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Showing posts from October, 2017

Net Metering in Utah for Rocky Mountain Power Customers changes Nov 14, 2017.

Net Metering in Utah for Rocky Mountain Power Customers changes Nov 14, 2017. Just an FYI. Best net meter policy in Utah will close Nov. 14, 2017. You just have to get a net meter application into Rocky Mtn Power by Nov. 14, 2017. This just has to be sizing and some basic info. You can do your plans and layout later. Lots of installers around who can do this. Not sure how it would go DIY. Installation has to occur within one year. Info from Rocky Mountain's website. http://ift.tt/2zmtLp4 What is the grandfathered net metering program? Customers applying for a customer generation interconnection prior to close of business on November 14, 2017 are considered part of the grandfathered net metering program. When does the grandfathered net metering program end? Current net metering customers and customers who submit a completed interconnection application to the Company on or before the close of business on November 14, 2017 will remain on the grandfathered net metering program thro

Phoenix SRP Demand Charge workaround

Phoenix SRP Demand Charge workaround I had a presentation from PEP Solar last week. Interesting concept to work around the demand charge for SRP. Their model has you buy a somewhat small system to allow 1 large device (water heater, AC unit, dryer) to run during peak production. Once 5PM hits, you pretty much have to live like a hermit and not use any large appliances to stay under the 3Kw penalty. You might be able to run one appliance if you are getting marginal output from your solar array, but the risk/reward is scary. For my 5600 square foot house with an average utility bill of $300 per month, they sized me at a 4.2Kw system. I assume they size everyone at that so you can run your one appliance on solar alone and the other 3Kw from the grid runs the TV, lights, radio. They included a shut off device that would automatically only allow one AC unit to run at a time, and also would limit the dryer, etc. So you control the large appliances with software. The software also watched

Proposed new quotas, tariffs are “workable” for the U.S. downstream industry: "about the best outcome that this section of the industry could reasonably have hoped for."

Proposed new quotas, tariffs are “workable” for the U.S. downstream industry: "about the best outcome that this section of the industry could reasonably have hoped for." submitted by /u/rieslingatkos [visit reddit] [comments] http://ift.tt/2lDfmyK

Oregon Utility to Propose $50M-$100M in Energy Storage Projects

Oregon Utility to Propose $50M-$100M in Energy Storage Projects Portland General Electric will file an official energy storage proposal with the Oregon Public Utility Commission by mid-November, according to PGE President and incoming CEO Maria Pope. http://ift.tt/2zmu6Ia

US-Denmark Cooperation on Offshore Wind a Positive Sign from Trump Administration

US-Denmark Cooperation on Offshore Wind a Positive Sign from Trump Administration Despite a huge potential, only a vanishingly small part of the United States power supply comes from offshore wind. A new collaboration, which the Minister of energy, supply and climate Lars Chr. Lilleholt has agreed with US Interior Minister Ryan Zinke, might help change. http://ift.tt/2zUbLhU

HPCL may buy MRPL in share-swap deal

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HPCL may buy MRPL in share-swap deal Share-swap, he said, is the most likely option for the merger. “An exercise to arrive at valuations etc will begin shortly,” he said. http://ift.tt/2zmuF4F

Danfoss, partners to set up district cooling pilot project in India

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Danfoss, partners to set up district cooling pilot project in India Thane, Bhopal, Coimbatore, Bhubaneswar, Pune and Rajkot has been shortlisted and a pilot project would be set up in one of the cities that would be finalised after a few days. http://ift.tt/2lAYmsB

Trade panel recommends Trump impose tariffs on solar power technology

Trade panel recommends Trump impose tariffs on solar power technology submitted by /u/winkelschleifer [visit reddit] [comments] http://ift.tt/2iiqGLG

U.S. trade panel recommends varying solar panel import restrictions

U.S. trade panel recommends varying solar panel import restrictions submitted by /u/Gsonderling [visit reddit] [comments] http://ift.tt/2ii8ykS

Commissioners Recommend Solar Tariffs and Quotas in Trade Case

Commissioners Recommend Solar Tariffs and Quotas in Trade Case In a hearing held today, October 31, the U.S. International Trade Commissioners announced their recommended tariffs, quotas and other recommendations for solar modules imported into the United States from anywhere else in the world.  http://ift.tt/2lyP28F

This New Edge Device Will Transform Wind Turbine Condition Monitoring

This New Edge Device Will Transform Wind Turbine Condition Monitoring One of the leaders in vibration monitoring technologies is working to bring the integration benefits of OSIsoft’s PI System to wind turbine condition monitoring—a process that traditionally requires a separate architecture to handle the high bandwidth coming from vibration sensors. http://ift.tt/2ijkOBZ

Tracking solar array

Tracking solar array I am currently building a 7kW tracking array. I have been studying the tracker systems I can find, Sunstalker, Home CS and some others that are just too sketchy to even consider. I'm going to have $40-50K in this thing when it's done and I'd like to have a tracking system that reflects the work and investment I've put into this thing. Does anybody have any experience with either of these systems or know of any other good tried systems? submitted by /u/WeTrudgeOn [visit reddit] [comments] http://ift.tt/2z53YAI

Oil, Modi's best friend, can now turn his enemy as crude prices start rising

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Oil, Modi's best friend, can now turn his enemy as crude prices start rising India is heavily dependent on imports for a large chunk of the crude oil that it consumes. In '16-17, around 82.1% of the oil consumed in India, was imported. http://ift.tt/2ygftGd

What Happens When Solar Installers Get Frustrated with Loan Options?

What Happens When Solar Installers Get Frustrated with Loan Options? Listen to Blake Jones and Aaron James discuss solar loans and the decisions consumers are making about financing today, new financing options and services, and the question of transparency in the solar loans market. http://ift.tt/2iOihU0

Charging 24v system off 12v car alternator?

Charging 24v system off 12v car alternator? Helping a friend with an undersized solar setup. Can he charge his 24v battery bank using his car (14.8v 120a alternator) and a boost mppt charge controller like the mpt-7210a? Lots of rainy days here in Puna lately and his batteries dipped below 50%... submitted by /u/randomqhacker [visit reddit] [comments] http://ift.tt/2z6FKFZ

Should we be worried about the new republican tax plan doing away with the renewable energy tax credit?

Should we be worried about the new republican tax plan doing away with the renewable energy tax credit? I'm scheduled for an install of Jan 2018, slightly worried that the new tax plan will do away with the 30% tax credit. I'm thinking about going with a different installer that can do the install in 2017 just to make sure I get it. Curious to know other people's thoughts on that, it's a $10,000 difference if I don't get that credit! submitted by /u/cdougyfresh [visit reddit] [comments] http://ift.tt/2lw1Z31

How can I help solar in Florida?

How can I help solar in Florida? Hi guys, I'm a born and raised Floridian who is very interested in helping (in whatever way I can) get solar power moving forward in my home state. As many of you know, we won a close battle last November in defeating Amendment 1 . That was a huge win, but it seems like the movement toward truly embracing the benefits of solar energy in Florida is still lacking. I just came back from a trip to Hawaii, and I was amazed at how much they are embracing solar energy, and other renewable resources. I am now determined to help propel this movement in my own state, but I am having a hard time locating the right people to contact. I don't see any pending bills being proposed, and I definitely think there should be something on this next ballot for the midterm elections. I am hoping that the lovely people of r/solar could help get me in contact with the right people for the job. Any help is appreciated. Mahalo for caring about our environment, and ou

Solar Thermal Power Prices have Dropped an Astonishing 50% in Six Months

Solar Thermal Power Prices have Dropped an Astonishing 50% in Six Months submitted by /u/Martin81 [visit reddit] [comments] http://ift.tt/2ludrw5

Advice request for someone getting into commercial solar sales

Advice request for someone getting into commercial solar sales I'm starting a job soon selling commercial solar and I'm looking for some pointers from people that have worked, or currently work in that specific field. I've worked in energy related sales for a while but not quite as technical as the solar field. Any advice on things I should expect, recommendations for stuff I should read up on, sales techniques, etc. would be very much appreciated. Thank you in advance! submitted by /u/freeramblingman [visit reddit] [comments] http://ift.tt/2yfIJgt

Brookfield Asset Management, Resurgent Power bid to buy JP Power

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Brookfield Asset Management, Resurgent Power bid to buy JP Power A group of lenders led by ICICI Bank had invited bids for at least 30% in the beleaguered power utility, which is part of the Manoj Gaur-led Jaypee Group. http://ift.tt/2A00yNA

Karnataka overrules order to reduce discom tariff

Karnataka overrules order to reduce discom tariff The controversy arose after KERC passed an order on September 4 setting a fresh wind energy tariff of Rs 3.74 per unit. http://ift.tt/2lupmtI

how long does it take one to be able to close residential deals on their own? how about commercial jobs <100 kW?

how long does it take one to be able to close residential deals on their own? how about commercial jobs &lt;100 kW? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2z5u5aP

UK Company Invests £500K to Switch from Oil to Biomass Boilers

UK Company Invests £500K to Switch from Oil to Biomass Boilers Paper-product manufacturing company, Boardlink has invested £500,000 in biomass energy for its North Wales facility, installing wood-fueled boilers to fuel its 32,500-square meter site based in Hawarden.  http://ift.tt/2zRf9db

Lightsource and Macquarie team up on Indian solar projects

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Lightsource and Macquarie team up on Indian solar projects As part of the venture, Macquarie's UK Climate Investments will provide 49 percent of the equity for the construction of the first project. http://ift.tt/2zTa8Bc

SBI extends Rs 2317 crore for 43 solar power projects

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SBI extends Rs 2317 crore for 43 solar power projects The bank has funded 43 projects rooftop solar power projects amounting Rs 2317 crore with the aggregate capacity of 475 mw by availing a line of credit from World Bank. http://ift.tt/2hpt7fA

Snowguards for solar panels

Snowguards for solar panels Hey does anyone else have any experience with what type of snow guard works best for solar panels? I'm have trouble figuring out who to call since ive seen some that mount on the roof and some others that mount directly on the panels. Would any roofer be able to install them? submitted by /u/must_tang [visit reddit] [comments] http://ift.tt/2zS2Pte

Advice: The importance of bidding on residential installs. Or how to get from $5.68 to $2.80 per watt and save $$$.

Advice: The importance of bidding on residential installs. Or how to get from $5.68 to $2.80 per watt and save $$$. Just finished the bidding process and I thought I would share my experiences. I was one of the first members of the community to have solar, but it was a hot water system at a time when PV solar was just in its infancy. I had been following the news about declining solar costs and determined that PV had finally reached the price point to make it economical. The first thing I did was contact the most popular installer for my town to get a quote. They sent out a consultant to assess my property, shading, etc. They then presented me with a very slick document that talked all about the economic benefits, payback period, etc. The cost was $5.68 per watt for a 345 Sunpower system. This was outrageous and totally contrary to what I had read. I almost gave up on solar right there. After waiting a few months I thought I would see if others could offer a lower price. The next qu

Shedding Light - Commercial Installations Edition. Ask /r/Solar anything October 30, 2017

Shedding Light - Commercial Installations Edition. Ask /r/Solar anything October 30, 2017 While each week has a focus topic, any and all solar related questions are welcome in this weekly post. There are no "stupid" questions. This week's focus topic is solar for commercial installations. Because of variances in things like regulations, prices, and amounts of solar radiation, it is useful to provide general location info such as country and state when asking for help/info regarding your solar project. submitted by /u/AutoModerator [visit reddit] [comments] http://ift.tt/2zS6ffM

What Will Influence Trump the Most on the Trade Case Remedy?

What Will Influence Trump the Most on the Trade Case Remedy? The International Trade Commission (ITC) is set to issue its decision tomorrow for a remedy in the Suniva/SolarWorld trade case, and send its report to President Donald Trump by mid-November. http://ift.tt/2gOauRV

Solar power crushes its own record for cheapest electricity ‘ever, anywhere, by any technology’

Solar power crushes its own record for cheapest electricity ‘ever, anywhere, by any technology’ submitted by /u/TrueNorthGreen [visit reddit] [comments] http://ift.tt/2yXBHwm

IOC gets green nod for Rs 273cr KSPL augmentation project

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IOC gets green nod for Rs 273cr KSPL augmentation project The company has informed that no additional land would be required for the project as the augmentation work is to be done in the existing stations only and not in pipeline route. http://ift.tt/2gVpOjv

ONGC makes a splash with board meet at Mumbai High

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ONGC makes a splash with board meet at Mumbai High The meeting took place on the MHN (Mumbai High North) platform, which started production in 1974 and remains the country's largest oilfield till this day. http://ift.tt/2xzozJE

World-first "solar train" about to be launched in Byron Bay

World-first &quot;solar train&quot; about to be launched in Byron Bay submitted by /u/chopchopped [visit reddit] [comments] http://ift.tt/2lsGuA2

Hello /r/solar! Environmental science student here, looking for advice!

Hello /r/solar! Environmental science student here, looking for advice! Hello everyone on /r/solar ! I'm an environmental science student here looking to get into the field of renewable energy once I graduate. Any advice on how to get there would be greatly appreciated. Thanks! submitted by /u/ZFelg [visit reddit] [comments] http://ift.tt/2lqfzVT

ONGC holds board meeting at high-sea

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ONGC holds board meeting at high-sea ONGC's new Chairman Shashi Shanker convened the company's 299th board meeting at a platform on Mumbai High field to approve the second quarter earnings among other things, officials said. http://ift.tt/2gT4FXa

Where on earth do you guys find PV modules?

Where on earth do you guys find PV modules? I just spent 20 minutes trying over and over again to configure my google search terms to find solar PV modules online, and neither amazon or google seems to offer PV modules intended for rooftop residential installation. It's uncannily weird. At the risk of baiting douchey sales stuff, can someone tell me where or how to find PV modules for sale? I am not interested in other products or services whatsoever, and I'm an Electrician having taken courses on installation myself. For locality reasons; I am in Alberta, Canada. submitted by /u/beachbbqlover [visit reddit] [comments] http://ift.tt/2z0zFv4

If the tariff happens and many people lose their jobs, what will they do instead? Wind power? advocacy?

If the tariff happens and many people lose their jobs, what will they do instead? Wind power? advocacy? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2xwuWxn

Flyhoom Solar LED Light Bulb - Awesome for camping or off-grid homestead!

Flyhoom Solar LED Light Bulb - Awesome for camping or off-grid homestead! submitted by /u/neokinkade [visit reddit] [comments] https://youtu.be/zfh9CYi81C0

Solar Power Optimizers - Great Information!

Solar Power Optimizers - Great Information! submitted by /u/neokinkade [visit reddit] [comments] https://youtu.be/4pkNc3y4a0E

SolarEdge API?

SolarEdge API? I have a SolarEdge monitoring system on my US residential system. The data from the system is passed to my cable modem though a HomePower like system (Ethernet to electrical wiring to Ethernet). SolarEdge’s website has some nice charts, but I’d like to download the underlying data, or better yet pull it in with an api. Does anyone know if that’s possible, and how to go about it? (My original installer was bought up by a company that now does only commercial installations.) submitted by /u/QualitativeEasing [visit reddit] [comments] http://ift.tt/2zfjYRn

Help me choose between two vendors

Help me choose between two vendors Hello I'm in NJ, I'm close to deciding between two vendors but I'm having a hard time deciding what panels I should invest in. Does anyone have opinions on the following setups or should I request a different panel? Vendor 1 14.79kW 51x 290W Solarworld/Hanwha/Hyundai/Jinko/S-Energy Panels 1 SolarEdge SE10000A-US (240V) Equipment Cost : $39,933 ($2.70/watt) Vendor 2 14.62kW 43x Axitec AC-340M/156-72S PV Module 2x SolarEdge Technologies SE7600A-US (240V) Inverter 43x SolarEdge Technologies P400 DC Optimizer $39,900 even ($2.72/watt) submitted by /u/joblabbo [visit reddit] [comments] http://ift.tt/2ibBM4S

Unit 2 of Kudankulam nuclear plant to be operational soon

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Unit 2 of Kudankulam nuclear plant to be operational soon The 1000 MW unit, which started its commercial operation in March this year, was shut down for repairs in August. http://ift.tt/2lo80Pb

Solar newb question! 24v panel into 12v system?

Solar newb question! 24v panel into 12v system? Excited to finally take my electricity off grid for a tiny trailer home! Researching setups, struggling a little with details: I've a 240w 24v panel readily available. I've two great 12v batteries. I am in the pacific northwest where full sunny days aren't the norm during winter months. Some things I've read suggest that a 24v panel charging a 12v system may be more efficient than a 24v system when cloudy days are frequent. 12v inverters are cheaper than 24v inverters—but 24v panel for 12v system needs more expensive mppt controller for efficiency? So, I could go with a cheaper charge controller but more expensive inverter and run a 24v system? Which would make the most sense for PNW living? THEN Pure sine inverter or modified wave? Charging computer and phones. Are modified wave inverters actually dangerous for our fancy (not medical) electronic devices? Thanks, communty, for whatever guidance or suggestions you m

Ahead of Gujarat, Himachal polls, Centre has a new headache: Oil prices at $60 a barrel

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Ahead of Gujarat, Himachal polls, Centre has a new headache: Oil prices at $60 a barrel The ‘Indian basket’— euphemism for the mix of crude imported by India — stood at $56.92 a barrel on Thursday and $56.79 on Wednesday. http://ift.tt/2iaUgCH

Open Letter to President Trump: Avoid Trade Restrictions on Solar Panels

Open Letter to President Trump: Avoid Trade Restrictions on Solar Panels submitted by /u/punkthesystem [visit reddit] [comments] http://ift.tt/2yNss1J

Question about solar lighting

Question about solar lighting Not sure where else i have to go to ask this question, but does solar lighting such as in gardens make use of both diffuse AND indiffuse sunlight? Do they also charge with sunlight that comes from other things besides diffuse sunlight, such as surface reflection etc? submitted by /u/KjellCapone [visit reddit] [comments] http://ift.tt/2zdWSe8

Small battery & solar kits for Puerto Rico suggestions

Small battery &amp; solar kits for Puerto Rico suggestions I imagine that running a small refrigerator is too energy intensive without much effort. However to power things like radio, tv, laptops, perhaps have a small outdoor and indoor light during the night would be good for security reasons. Anyone have suggestions? Thank you submitted by /u/kieranmullen [visit reddit] [comments] http://ift.tt/2zdhBi4

Solar project for car

Solar project for car Hi I love driving and to be able to go into the middle of nowhere and enjoy myself, whether it be camping, hiking, or anything I guess. So how do I get reasonably reliable power while moving around? Solar! My plan is to use a roof rack kit and and attach the solar panels to a bracket that can be installed, removed, assembled, and broken down easily as required. For the first iteration of this project, I would like to just work on getting the right equipment, mounting it properly and maybe reasonably aerodynamically for a slow drive around town, by roughly following the curve of the car. As far as real estate goes, here's what I've got: Roof in question (not my picture) Measurements from trim of windshield to trim of rear window, not taking into account curvature In case my handwriting is too bad for you guys, the dimensions are 52" front to back, by 42" side to side. The roof racks will be placed at approx one quarter from the front and bac

Hawaiian Utilities To Enact Smart Inverter Requirements

Hawaiian Utilities To Enact Smart Inverter Requirements Late last week the Hawaiian Public Utilities Commission (HPUC) approved two new programs that it hopes will lead to a more stable grid while also giving customers options to go solar. In addition, the HPUC clarified terms of existing programs. http://ift.tt/2zVBTKf

3@3 on Solar PV: Attacks on Clean Energy, Hawaii, Consumer Protection

3@3 on Solar PV: Attacks on Clean Energy, Hawaii, Consumer Protection Today's topics include federal-level attacks on clean energy in both the U.S. and Australia. Plus, a new PUC ruling in Hawaii about PV + Storage and self-consumption. Finally, how do we make sure that consumers are protected in light of the interest from utilities to communicate with the inverter and the battery? http://ift.tt/2hg722Z

Interview with TR Ludwig, Founder of Brooklyn SolarWorks

Interview with TR Ludwig, Founder of Brooklyn SolarWorks submitted by /u/El_Flailey [visit reddit] [comments] http://ift.tt/2y8o9hL

Clean solar cells?

Clean solar cells? Hi, I have solar panels on my roof for a couple years now. Do I need to clean them? They look a bit dusty. submitted by /u/Cray-II [visit reddit] [comments] http://ift.tt/2lncgym

Community solar

Community solar Hi everyone, I'm researching efforts by self-organized communities (e.g. neighborhoods, towns, etc.) to use solar as a source of communal revenue and/or power for their own consumption. I work in Mexico where this type of project was only recently legalized, so case studies here are few and far between. I'm very interested in reading about what's been done in other parts of the world. Thanks in advance! submitted by /u/pcisneros97 [visit reddit] [comments] http://ift.tt/2lmw8lx

China Makes a Big Bet on Offshore Wind

China Makes a Big Bet on Offshore Wind In China, the year witnessed newly added wind power capacity of about 23 GW, decreasing 24 percent from a year earlier, according to data released by the Chinese Wind Energy Association. The country’s total installed wind power capacity reached 169 GW.  http://ift.tt/2xu4MeC

Getting Serious about Solar for Disaster Response and Recovery

Getting Serious about Solar for Disaster Response and Recovery The prospect of using solar power on a temporary basis, including for disaster response and recovery, is not new, of course. Indeed, Hurricane Hugo in 1988 is believed to be the first time that solar power was used for relief in the aftermath of a natural disaster.  http://ift.tt/2iFd5Sq

Does Solar Panel help with heat imbalance

Does Solar Panel help with heat imbalance Hi, I have a 3 story house (4 floors if u include basement). Right now I get as high as 10 degree (F) temperature difference between basement and 3rd floor. I was wondering if anyone has experience on how solar panel affects this issue. I am thinking about installing solar panels, and was hoping it will help reduce the temperature imbalance. submitted by /u/pedxs [visit reddit] [comments] http://ift.tt/2yPRVVJ

Colorado residents tell me about your solar experience. What are your lease/PPA rates?

Colorado residents tell me about your solar experience. What are your lease/PPA rates? I was living in Colorado for a while and got into the solar business after I came back home. I've since toyed with the idea of moving back and am curious as to what the dollars and cents of solar is out there. submitted by /u/bxball [visit reddit] [comments] http://ift.tt/2yPqUl6

Shouldn't all solar companies be offering energy efficiency too? instead of offering 20 panels, offer 18 while replacing all lights to LED? what are some other energy saving ideas to offer?

Shouldn't all solar companies be offering energy efficiency too? instead of offering 20 panels, offer 18 while replacing all lights to LED? what are some other energy saving ideas to offer? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2zTwHq8

Recent Solar Project

Recent Solar Project We are proud to showcase a new solar project in Albuquerque. We focus on bringing the highest quality solar systems customized to each homeowner's individual needs. NM Solar Group provides solar in Albuquerque as well as solar in Alamogordo so please don't hesitate to reach out to us at 505-415-6172 or Click Here to schedule … http://ift.tt/2yQpzdX

Railways' first set of solar plants to be launched tomorrow

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Railways' first set of solar plants to be launched tomorrow The Railway's first set of solar plants with a total capacity of 5 megawatt peak (MWp) will be launched here tomorrow by Railway Minister Piyush Goyal. http://ift.tt/2hdinB9

Can anyone offer feedback/advice on this Trina solar panel? Our vendor recommended the .05 model.

Can anyone offer feedback/advice on this Trina solar panel? Our vendor recommended the .05 model. submitted by /u/jwalker16 [visit reddit] [comments] http://ift.tt/2zGMRSO(II.pdf

Tesla Turns Power Back On At Children's Hospital In Puerto Rico

Tesla Turns Power Back On At Children's Hospital In Puerto Rico submitted by /u/ChesterEnergy [visit reddit] [comments] http://ift.tt/2gCQIsy

New Castle County project aims to double state's solar energy capacity

New Castle County project aims to double state's solar energy capacity submitted by /u/ChesterEnergy [visit reddit] [comments] http://ift.tt/2llGToe

Just bought a small RavPower 24w USB solar charger—should it start charging right away if ~80% of it is covered in direct sunlight?—or does it need 100% direct sunlight?

Just bought a small RavPower 24w USB solar charger—should it start charging right away if ~80% of it is covered in direct sunlight?—or does it need 100% direct sunlight? I bought a solar charger. I tried charging a battery bank right away with the charger was on my car dash. The dash was very sunny and the charger was probably ~80% covered in sunlight. Will most chargers put out some charge in that condition? I also tried in 100% sunlight and no devices were charging... submitted by /u/skillDOTbuild [visit reddit] [comments] http://ift.tt/2zHpDMg

Where does Sunpower manufacture?

Where does Sunpower manufacture? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2zHpCrG

Tesla is bringing power back to Puerto Rico's hospitals with solar energy

Tesla is bringing power back to Puerto Rico's hospitals with solar energy submitted by /u/Tariq_7 [visit reddit] [comments] http://ift.tt/2yNMQzD

Solar Powered Stoves

Solar Powered Stoves In my part of the world there are a lot of street vendors who prepare food on the roadside under the scorching sun. They do this using LPG gas and I want to create an electric stove that would be close to its cost or cheaper. I do not know much about solar but I'd love to hear any helpful comments you have. submitted by /u/RaGe_Reddit [visit reddit] [comments] http://ift.tt/2yOtpa5

SunPower, AES team up for major solar + storage project on Hawaii

SunPower, AES team up for major solar + storage project on Hawaii submitted by /u/FindLight2017 [visit reddit] [comments] http://ift.tt/2zFeiMR

Government expects $40 bn in Indian E&P in 4-5 years

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Government expects $40 bn in Indian E&P in 4-5 years "A cumulative investment of $40 billion is expected in Indian E and P sector in near term (4-5 years)," Dharmendra Pradhan said. http://ift.tt/2gEvmLh

Govt working to make obligations under power purchase agreement binding: Power Minister

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Govt working to make obligations under power purchase agreement binding: Power Minister Power minister said the government will ensure timely payment of electricity bills with the adoption of smart metering or pre-paid metering. http://ift.tt/2i7sg31

New Connection Technology Is Cutting Cost of Solar Installation

New Connection Technology Is Cutting Cost of Solar Installation Utility customers in Ohio and Nebraska are among those taking advantage of a new and simpler technique for connecting solar arrays and other renewable energy systems to the grid. http://ift.tt/2i6qleJ

Tesla Is Planning $340 Million Securitization With Solar Contracts

Tesla Is Planning $340 Million Securitization With Solar Contracts Tesla Inc. is preparing to bundle about $340 million of solar power purchase agreements and leases into a bond offering. http://ift.tt/2i56v3N

Supply Update: Yes, Depending on the Country, There Is a Module Shortage

Supply Update: Yes, Depending on the Country, There Is a Module Shortage The solar PV industry is at a high degree of capacity utilization in 2017 driven by strong demand in China for PV deployment. Globally from 86 GWp to 92 GWp is on track to be installed in 2017. Currently the industry has 92 GWp of manufacturing capacity and at the beginning of the year there was 3 GWp of inventory on the supply and demand sides.  http://ift.tt/2yTq8px

Solar Expansion Price

Solar Expansion Price Hello all - Looking for a bit of quick advice on the pricing I am getting from a bid to expand my current array. The company wants to charge me $5200 for the following items: 5 LG 335 watt neon 2 panels 5 P400 optimizers Installation and all paperwork with city and power company Based on what we paid for our original array we think this seems a lot high, but wanted to see what others think. Thanks in advance for any help submitted by /u/PerrinSLC [visit reddit] [comments] http://ift.tt/2gFSIAt

Caribbean Geothermal Assessment Gets Backing from Development Bank

Caribbean Geothermal Assessment Gets Backing from Development Bank The Board of Directors of the Caribbean Development Bank (CDB) has approved the use of USD325,500 by CDB for the benefit of the Government of St. Kitts and Nevis to identify environmental and social impacts in the design of a geothermal energy (GE) exploratory test-drilling project. http://ift.tt/2yMHVMI

State oil firms offer Rs 44 crore support to startups

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State oil firms offer Rs 44 crore support to startups State oil firms signed preliminary pacts with startups, mostly affiliated with IITs, on Wednesday to fund their business proposition. http://ift.tt/2yNKSyg

How to Address Over-Generation of Solar Energy

How to Address Over-Generation of Solar Energy In 2013, the California Independent System Operator published a chart that is now commonplace in conversations about large-scale deployment of solar PV power. The duck curve—named after its resemblance to a duck—shows the difference in electricity demand and the amount of available solar energy throughout the day.  http://ift.tt/2xnKkfi

Largest US Grid Operator Opposes Perry’s Plan to Save Coal

Largest US Grid Operator Opposes Perry’s Plan to Save Coal The biggest U.S. grid operator is asking regulators to reject Energy Secretary Rick Perry’s plan to prop up ailing coal and nuclear plants. "I don’t know how this proposal could be implemented without a detrimental impact on the market," Andrew Ott, who heads up PJM Interconnection LLC, told reporters by phone Monday.  http://ift.tt/2y6FClK

Solar Jobs Resources October 25, 2017 - HELP WANTED / TRAINING AVAILABLE: Must have sunny disposition

Solar Jobs Resources October 25, 2017 - HELP WANTED / TRAINING AVAILABLE: Must have sunny disposition Welcome to the /r/solar job resource post Any and all solar job finding related questions are welcome in this recurring feature post. There are no "stupid" questions. Please help make this post a great resource for the community by offering suggestions for job/help listing sites as well as suggesting links to resources related to solar job training NOTE: We want to keep the reddit overlords happy so make sure you do not add any info to your comment which is specific to you such as the exact location for where you live/work, your email addresses, phone numbers, facebook page, etc. Instead, suggest that folks PM you for more info. Solar Job Sites The following are a small sampling to get this list started. To suggest an addition, add a comment below and include a link. For a site to be considered, it must have listings for multiple solar related jobs on a continual basis.

New York Takes the Spotlight for US Offshore Wind at AWEA Offshore WindPower 2017

New York Takes the Spotlight for US Offshore Wind at AWEA Offshore WindPower 2017 On Tuesday October 24 at AWEA’s Offshore Wind Conference, Lieutenant Governor Kathy Hochul highlighted three reasons that she believes New York will become the global hub for offshore wind and Statoil announced that it has named its project Empire Wind. http://ift.tt/2z5O9KR

Governments of Spain and Bolivia agree to cooperate on dam safety issues

Governments of Spain and Bolivia agree to cooperate on dam safety issues Representatives of the governments of Spain and Bolivia have signed a memorandum of understanding for cooperation on the issue of dam safety. http://ift.tt/2xnpRHS

Transparent solar cells like this could deliver 40% of America's power

Transparent solar cells like this could deliver 40% of America's power submitted by /u/FindLight2017 [visit reddit] [comments] http://ift.tt/2yO5Woq

1 week to go until we find out what the tariff is. Any predictions?

1 week to go until we find out what the tariff is. Any predictions? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2h9Gsc6

Solar charging phone

Solar charging phone Will using a solar charger as a primary source for phone be bad for the battery due to the fluctuating amps and everytime a cloud blocks the sun it goes off and on? Ignoring temperature ofc since heat/cold are obviously bad for the battery. submitted by /u/SegFaultX [visit reddit] [comments] http://ift.tt/2y3RXfx

Sambit Patra's appointment to ONGC Board challenged in High Court

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Sambit Patra's appointment to ONGC Board challenged in High Court PIL filed by NGO Energy Watchdog could not be taken up for hearing as the bench headed by Acting Chief Justice Gita Mittal did not assemble Tuesday. http://ift.tt/2gBoNJn

Please tell me Ampt has a residential option before I flip this here table across the floor --> TT

Please tell me Ampt has a residential option before I flip this here table across the floor --&gt; TT submitted by /u/communityDOTsolar [visit reddit] [comments] http://ift.tt/2i34Yv8

8 Things to Know About Off-Grid Flooded Lead Acid Battery Maintenance

8 Things to Know About Off-Grid Flooded Lead Acid Battery Maintenance submitted by /u/altEstore [visit reddit] [comments] http://ift.tt/2y4rTMf

4kwh all-in-one solar power system

4kwh all-in-one solar power system I have been testing and playing with this "4020B" Inverter, Charge Controller, Charger, Transfer switch. The power is clean on the scope and it has no trouble holding steady at 2000watts of load. The 18650 cells are Samsung based and the build quality on this thing is great for China. Now granted this thing has no UL certs on it so I would NOT use this sucker in an structure with humans for insurance reasons. That being said I think this is one hell of a deal at $2600USD. This can give a cabin/rv fast easy to move / install power. I put some pics here http://ift.tt/2h6tXxW I have no "skin" in this. I am just sharing a neat product I found from china. The company that makes these is http://ift.tt/2zCuizb submitted by /u/GoneSilent [visit reddit] [comments] http://ift.tt/2zBBds8

Next Wave of Solar Cells Are Transparent

Next Wave of Solar Cells Are Transparent submitted by /u/rieslingatkos [visit reddit] [comments] http://ift.tt/2y16ovR

How do you measure the level of charge on a battery?

How do you measure the level of charge on a battery? I have a 34aH 23 V DC Deepcycle SLA battery, hooked up to ​the​ ​​Renogy 100 Watts 12 Volts Monocrystalline Solar Starter Kit (which includes ​the "Wanderer" charge controller​; w​ith lights, no meters). I also have a BesTek inverter and I am able to charge my laptop and my phone easily. I haven't run out of charge yet but I don't know how to gauge the amount of charge in the battery. Any suggestions?​ I'm new to all this. My setup is for camping and to use after the earthquake. ​​ Thanks in advance. submitted by /u/Dandywhatsoever [visit reddit] [comments] http://ift.tt/2h70Omf

MHI Vestas Selects US Facility to Test 9.5-MW Offshore Wind Turbine Nacelle

MHI Vestas Selects US Facility to Test 9.5-MW Offshore Wind Turbine Nacelle On Tuesday October 24, 2017 at the AWEA Offshore Wind Conference, wind turbine manufacturer MHI Vestas announced that it is making a $35 million investment with Clemson University to test its newest 9.5-MW gearbox at Clemson’s facility in Charleston, SC. The investment comes with a five-year contract and is an important first step for the manufacturer as it eyes the U.S. market. http://ift.tt/2lf6MpC

How many square feet of solar panels do I need to power one (1) of these for 24 hours, assuming I had batteries.

How many square feet of solar panels do I need to power one (1) of these for 24 hours, assuming I had batteries. This Power Consumption 1127W (11.5TH/s batch), 1225W (12.5TH/s batch), 1274W (13TH/s batch), 1323W (13.5TH/s batch), 1372W (14TH/s batch) (at the wall, with Bitmain’s APW3 PSU,93% efficiency, 25°C ambient temp). Expected discrepancy of +10% submitted by /u/Semocratic_Docialist [visit reddit] [comments] http://ift.tt/2y3SIAw

Li-ion Tech Gets First Testing Platform for Battery Lifetime

Li-ion Tech Gets First Testing Platform for Battery Lifetime DNV GL yesterday said that it has created the first testing-based verification of battery lifetime for lithium-ion batteries. http://ift.tt/2zAw2ZN

Shedding Light - Residential Installations Edition. Ask /r/Solar anything October 24, 2017

Shedding Light - Residential Installations Edition. Ask /r/Solar anything October 24, 2017 While each week has a focus topic, any and all solar related questions are welcome in this weekly post. There are no "stupid" questions. This week's focus topic is solar for residential purposes. Because of variances in things like regulations, prices, and amounts of solar radiation, it is useful to provide general location info such as country and state when asking for help/info regarding your solar project. submitted by /u/AutoModerator [visit reddit] [comments] http://ift.tt/2y3CUxF

Virginia Seeks First Wind Farm in Region With Slowest Breezes

Virginia Seeks First Wind Farm in Region With Slowest Breezes Anchored by General Electric Co.’s turbine factory in Pensacola, Florida, the southeast is home to more than 100 manufacturing sites supplying the U.S. wind industry. http://ift.tt/2xlBiPZ

Ørsted Makes Headway on New Jersey Offshore Wind Farm

Ørsted Makes Headway on New Jersey Offshore Wind Farm 19 October 2017 - Aqualis Offshore, a sister company to Offshore Wind Consultants Limited (OWC), has been awarded a contract by Ørsted (Formerly DONG Energy) to provide geotechnical site investigation supervision services at their Ocean Wind offshore wind farm. http://ift.tt/2h69dq5

ITI lowest bidder for 50 lakh smart meter auction by EESL

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ITI lowest bidder for 50 lakh smart meter auction by EESL ITI quoted the lowest price of Rs 2,503 per unit. Now the total procurement cost of 50 lakh units has been reduced by Rs 132 crore due to reverse auction. http://ift.tt/2h38N3B

The Flawed Analysis Behind the Proposed Repeal of the Clean Power Plan

The Flawed Analysis Behind the Proposed Repeal of the Clean Power Plan The Trump Administration’s proposal to repeal the Clean Power Plan (CPP) is based on flawed analysis that understates its benefits. This action is part of this administration’s unfortunate pattern of dismantling sensible policies and rejecting the underlying science of climate change. Repealing the CPP would remove another federal protection meant to help Americans avoid damages from a changing climate. http://ift.tt/2zJspl0

Cybersecurity tests likely for imported power equipment

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Cybersecurity tests likely for imported power equipment The regulations will be country neutral and will aim at boosting local manufacturing, said the official, who did not wish to be identified. http://ift.tt/2z1Rzy6

new standing seam metal roof- clamp to ribs/ rib height question

new standing seam metal roof- clamp to ribs/ rib height question Hi all, we are looking to install a standing seam metal roof. Our roofer has recommended upgrading and getting 1 3/4 inch high ribs instead of standard 1 inch ribs. They will be 16 inches apart. He says the 1 3/4 inch ribs will allow for clamping solar panels right to the ribs without drilling, but the 1 inch will not. Of course, they are a lot more expensive, maybe 30% more, just for higher ribs. Will this really make installing panels easier? If it matters, the metal roofing is design span hp by asc building supply. Thanks! submitted by /u/mammothbones [visit reddit] [comments] http://ift.tt/2y0My94

Vedanta’s focus is to produce 50% of the total oil output in India: Anil Agarwal, Chairman,Vedanta Resources

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Vedanta’s focus is to produce 50% of the total oil output in India: Anil Agarwal, Chairman,Vedanta Resources "Twelve years ago China and India produced at the same level. Today, China produces 10 times more; despite India having better resources", said Agarwal. http://ift.tt/2yLS7am

Privatise the idle assets of CIL, ONGC: Anil Agarwal to Government

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Privatise the idle assets of CIL, ONGC: Anil Agarwal to Government Agarwal is also looking at stressed steel and power assets that are on offer, though he said he will take a call when something is on offer. http://ift.tt/2i1pCLS

Everything You Need to Know about Wind Turbine Technicians

Everything You Need to Know about Wind Turbine Technicians Want to hover hundreds of feet in the air on an average work day? Then being a wind technician may be just for you. It’s the fastest growing occupation of the decade, according to the Bureau of Labor Statistics, and employment numbers are expected to more than double over the next 10 years. http://ift.tt/2yJxlrx

Power to cost more in Punjab as energy tariff up by 9.33%

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Power to cost more in Punjab as energy tariff up by 9.33% The net revenue requirement for PSPCL has been worked out at Rs 28,910.35 crore, Rs 30,241.30 crore and Rs 31,739.58 crore for 2017-18, 2018-19 and 2019-20 respectively. http://ift.tt/2yD6fTZ

Can I get a real ELI5 on solar power? Probably to run a heat pump on a pool but maybe more.

Can I get a real ELI5 on solar power? Probably to run a heat pump on a pool but maybe more. I really do mean a complete idiots guide because I'm struggling to get my head around the jargon. Lots of videos and blogs I've seen just seem to assume a degree of knowledge that I don't have. Currently (in Spain, south facing) I have solar hot water and can switch from that to a gas boiler for hot water. I didn't put the system in and I have no idea what it needs in terms of maintenance, but it works well. I would like to put in pool heating using a heat pump powered by solar but I glaze over when (sales) people start saying, "well you need batteries and an inverterator and you'll need to generate 3 jibber-jabbers" I think, if I'm installing it (not me) it makes sense to add parts of the house too. Maybe the aircon? If I do that, presumably I need something to connect to the main supply and switch? How do I know when I'm generating electric for "f

FERC Commissioner Gives Perspective on the Energy Markets in Light of NOPR

FERC Commissioner Gives Perspective on the Energy Markets in Light of NOPR On Friday at the Piece Atwood Energy Infrastructure Symposium, keynote speaker and FERC commissioner Cheryl LaFleur offered insight into how she would be considering the recently proposed rulemaking (NOPR) that the secretary of Energy issued last month. http://ift.tt/2gy3OY9

Electro Dacus SBMS40 components

Electro Dacus SBMS40 components I'm waiting on the startup from Dacius for these charge controllers, I'm thinking of using 3- 300W 24Volt panels with 4 of the Calb 12V 40Ah lifePO4. Does this sound like a pretty unstressed setup with this 40Amp charge controller? Also which inverter should I use with this setup. http://ift.tt/2y1Q4Qi submitted by /u/TrendyTechy [visit reddit] [comments] http://ift.tt/2y0PuOd

First Look at Sono Motors' Solar and Battery-Powered Electric Car

First Look at Sono Motors' Solar and Battery-Powered Electric Car Considering the reputation of crowdfunding and also the state of the EV startup scene, which hasn't delivered in a while, it's pleasantly surprising to see some actual progress with a new electric car concept. After a successful crowdfunding effort, German startup Sono Motors has unveiled the Sion, a battery-electric car partly powered by solar power with onboard solar cells, earlier this year. http://ift.tt/2z0uKe8

SunPower Obtains $53 Million Financing for Residential Solar

SunPower Obtains $53 Million Financing for Residential Solar SunPower Corp., the second-largest U.S. panel manufacturer, arranged more than $53 million in financing for residential-solar installations. http://ift.tt/2xihFZm

51 bids received for oil & gas exploration under OAL

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51 bids received for oil &amp; gas exploration under OAL OAL replaces the old system of government carving out areas and bidding them out. OAL allows investors to carve out their own areas and put in an EoI. http://ift.tt/2xfkyK9

M&M and EESL collaborate for LED replacement across Mahindra's facilities

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M&M and EESL collaborate for LED replacement across Mahindra's facilities EESL, the company under the ministry of power that aims to implement world's largest energy efficient portfolio in the country will be providing technical assistance, cost efficient procurement and project management services for the project. http://ift.tt/2h0Dqqa

Telengana places Rs 20400 crore contract on BHEL

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Telengana places Rs 20400 crore contract on BHEL The contract for Yadadri thermal power plant comprising five units of 800 MW supercritical sets is the highest value order ever placed in the power sector in India. http://ift.tt/2h0KaV8

Nuclear Energy Disposal Survey / Questionnaire

Nuclear Energy Disposal Survey / Questionnaire Hey guys, if you could please take the time to fill out this survey it would be greatly appreciated: http://ift.tt/2iqFWK7 I am currently an undergraduate student and am writing a research paper for ENC 1102 on whether geological disposal is a good solution to nuclear waste or not. This will greatly aid in the formulation of my paper so thank you in advance to everyone who fills it out! submitted by /u/SUNTheBaer [visit reddit] [comments] http://ift.tt/2iqVai7

US Trade Commission Finds That Imports Of Cheap Solar PV Panels Have Hurt “Domestic” Firms — Will Trump Impose Tariffs To Protect US Solar Manufacturers?

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US Trade Commission Finds That Imports Of Cheap Solar PV Panels Have Hurt “Domestic” Firms — Will Trump Impose Tariffs To Protect US Solar Manufacturers? The import of cheap solar photovoltaic (PV) panels has harmed two solar energy firms, a US International Trade Commission investigation into the matter has found. The vote was unanimous apparently, with all four voting commissioners backing the ruling. That said, there is a lot more context that puts the case into broader context … and US Trade Commission Finds That Imports Of Cheap Solar PV Panels Have Hurt “Domestic” Firms — Will Trump Impose Tariffs To Protect US Solar Manufacturers? was originally published on Solar Love! . http://ift.tt/2isCOxh

Leading North Carolina Solar Companies

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Leading North Carolina Solar Companies With declining prices and so many leading North Carolina solar companies to choose from, it’s easier and cheaper than ever to harvest clean, free solar energy to power your home or business. Currently ranking number 2 in solar capacity across the United States, North Carolina provides solid proof that you don’t have to live in Leading North Carolina Solar Companies was originally published on Solar Love! . http://ift.tt/2yH9Y0e

North Carolina Solar Energy (In Depth)

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North Carolina Solar Energy (In Depth) It might surprise you to find out that North Carolina is the number 2 solar state in the nation for 2017. But in North Carolina solar energy represents a bountiful crop and the enterprising folks of the Tar Heel State are great at harvesting sunshine. The following article offers an in-depth exploration of current data, North Carolina Solar Energy (In Depth) was originally published on Solar Love! . http://ift.tt/2z0wx2X

Best Arizona Solar Installers

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Best Arizona Solar Installers It’s hard to keep solar down in the sun-loving state of Arizona — folks are happy with their bright spot in the sun and more homeowners than ever are harvesting that golden energy hitting their roofs. Surmounting some of the worse political challenges to residential solar, Arizona still stands tall among the top US states Best Arizona Solar Installers was originally published on Solar Love! . http://ift.tt/2iqFQSL

Top Hawaii Solar Installers

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Top Hawaii Solar Installers Although Hawaii is one of the sunniest spots in the US, there are still plenty of empty island rooftops that could be harvesting clean, free solar energy to power the home or business. Featuring all of the rooftop solar information you need to know, the following article gives you state and national data on solar installations, Top Hawaii Solar Installers was originally published on Solar Love! . http://ift.tt/2yH9UO2

How Do Solar Panels & Solar Energy Work?

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How Do Solar Panels &amp; Solar Energy Work? Have you ever wondered how sunlight can travel 93 million miles from the Sun to the Earth, and still have enough oomph in reserve to burn your light bulbs? That, in a nutshell, is the miracle of solar energy. As for how solar panels work, that’s a little harder to fit in a nutshell but How Do Solar Panels & Solar Energy Work? was originally published on Solar Love! . http://ift.tt/2ivtxEV

California Solar Installers

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California Solar Installers Although California dominates the US solar market, with 35% market share, there are still many residents of the Golden State thinking about going solar and seeking top solar installers for a new rooftop solar system. The following article features information on the state of solar installations in California, tips to keep in mind prior to California Solar Installers was originally published on Solar Love! . http://ift.tt/2yHOLDy

LED Lighting Retrofits In Hawaiian Homes: Faster Paybacks Than Solar Power

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LED Lighting Retrofits In Hawaiian Homes: Faster Paybacks Than Solar Power Visitors know the Hawaiian islands for many things: ample sunshine, beautiful beaches, and friendly people. Residents know these things as well, but also are all too aware of high electricity prices, and an aging electrical grid dependent on foreign oil. LED lighting retrofits are an easy and affordable solution to Hawaii's energy costs. LED Lighting Retrofits In Hawaiian Homes: Faster Paybacks Than Solar Power was originally published on Solar Love! . http://ift.tt/2iuiawB

Nissan & Eaton Bring Residential Storage Batteries To UK Customers

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Nissan &amp; Eaton Bring Residential Storage Batteries To UK Customers Nissan has partnered with Eaton, a US corporation, to bring residential storage battery systems to customers in the UK. We’ve reported on this partnership a few times over the years, but the product — xStorage — is now close to hitting homes. There’s also a business-scale product available. There are already 850,000 rooftop solar systems Nissan & Eaton Bring Residential Storage Batteries To UK Customers was originally published on Solar Love! . http://ift.tt/2iqFFXB

Over 1,200 Ukrainian households install solar power systems since year-start

Over 1,200 Ukrainian households install solar power systems since year-start submitted by /u/thumbsdrivesmecrazy [visit reddit] [comments] http://ift.tt/2xXlrGQ

ONGC plans to raise oil output by 4 MT by 2020

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ONGC plans to raise oil output by 4 MT by 2020 As on October 1, 2016, ONGC had 577 hydrocarbon discoveries. Most of them were either in production or action had been initiated to monetise them. http://ift.tt/2xWDPzS

DVC could shun JV plan with NLC for Raghunathpur power plant

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DVC could shun JV plan with NLC for Raghunathpur power plant The DVC has been incurring losses due to the 1,200-MW Raghunathpur power plant, the estimated financial bleeding at Rs 70 crore per month. http://ift.tt/2yFqVs1

Two charge controllers in parallel

Two charge controllers in parallel I've got two charge controllers: a pwm 30A and a mppt 40A. Can I connect them in parallel to get 50+ amps going to the battery? Background, I've got a solar bank on the roof of my RV. If I expand the solar, I'm going to outgrow my charge controller. Fishing additional wires down from the roof to the basement is a major pain in the ass, so adding a completely isolated charge controller is not desirable. Plus I've already got a spare pwm charge controller just sitting here. So my options are 1. Throw away some nice/expensive charge controllers and completely upgrade to an even more expensive one. 2. Spend all freaking weekend fishing another set of wires so I can add the controllers separately 3. Add the two controllers in parallel and let the current flow to both/either depending on whichever one has capacity at any given time. Option 3 seems like it should work, but I can't find a single example where someone has tried it. Any

How Vestas built Rs 500 crore blade factory near Ahmedabad in a record 15 months

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How Vestas built Rs 500 crore blade factory near Ahmedabad in a record 15 months The Gujarat factory that has a capacity of 600 MW produces 900 blades a year; three blades are needed for one wind turbine of 2 MW, producing enough electricity for as many as 35 villages. http://ift.tt/2yYCVrv

How much power does one panel give me in a day?

How much power does one panel give me in a day? E.G 300 watt panel, STC states that 4 hours of direct sunlight and it will produce 300 watts? submitted by /u/rSolar [visit reddit] [comments] http://ift.tt/2yFFy0o

Solar power crushes its own record for cheapest electricity ‘ever, anywhere, by any technology’

Solar power crushes its own record for cheapest electricity ‘ever, anywhere, by any technology’ submitted by /u/chopchopped [visit reddit] [comments] http://ift.tt/2yCvJjl

Meet the SEA-3250-LT: Innovation in Offshore Wind Installations

Meet the SEA-3250-LT: Innovation in Offshore Wind Installations GustoMSC is targeting the burgeoning U.S. offshore wind energy market with an innovative jack-up design that it claims will help to reduce risk and increase efficiency when installing units offshore: the SEA-3250-LT installation jack-up. http://ift.tt/2gWhM6O

Ground Mount - Anyone self-installed?

Ground Mount - Anyone self-installed? Hi All, Hoping to glean some expertise. I'm working on a self-install ground mount system and was hoping to hear from others as to what challenges they encountered during the process. Tips or helpful comments as well as difficulties would be very much appreciated. thank you, clutch submitted by /u/clutchied [visit reddit] [comments] http://ift.tt/2xUeHK1

Enel to Seek More Deals in Energy Storage Business, CEO Says

Enel to Seek More Deals in Energy Storage Business, CEO Says Enel SpA is seeking acquisitions in the energy storage business, as developments in battery technology are set to play a key role for the wider adoption of renewable sources. http://ift.tt/2xTzjSM

Solar Wants to Help Fix a Power-Grid Problem It Helped Create

Solar Wants to Help Fix a Power-Grid Problem It Helped Create Big solar farms helped create a power-grid predicament in California. And now they’re offering to help solve it. Solar panels have proliferated in the Golden State, flooding the grid with power supplies in the middle of the day when the sun’s out — and then quickly vanishing after sunset.  http://ift.tt/2gqu3zL

Notes from the Solar Underground: Highly Competitive Industries and Their Highly Expected Mergers

Notes from the Solar Underground: Highly Competitive Industries and Their Highly Expected Mergers In 2012, NSP and Del Solar merged, claiming that at 1.5-GWp the new company would be the largest cell manufacturer in the world. In 2015, Motech Solar merged with Top Cell announcing that at 3-GWp the new entity would be the largest cell manufacturer in the world. http://ift.tt/2yCxTzk

Your Next Home Could Run on Batteries

Your Next Home Could Run on Batteries submitted by /u/rob5i [visit reddit] [comments] http://ift.tt/2gvM3fA

NABCEP Exam this coming weekend, have you taken it before?

NABCEP Exam this coming weekend, have you taken it before? I am taking the Installation Professional this weekend and was curious what your experience with the exam was. I took a prep course a few months ago and will be slamming my face into the study material between now and the test start. What were you provided in the exam? What Calculator were you using and can you bring your own? Were all the questions multiple choice? Did you pass? submitted by /u/AwkwardGeorge [visit reddit] [comments] http://ift.tt/2yG3P6v

Delaware Researchers Discover How to Cut Offshore Wind Construction Costs by $1.6B

Delaware Researchers Discover How to Cut Offshore Wind Construction Costs by $1.6B Working closely with industry partners, University of Delaware researchers have developed a new method for constructing offshore wind farms and proven that it is cheaper, faster and could make possible offshore wind deployment at a scale and pace able to keep up with the region’s scheduled retirements of nuclear and coal-fired power plants. The researchers calculated that their innovative process will cost up to $1.6 billion less per project than conventional approaches and take half the construction time. http://ift.tt/2znvshU

India's fuel demand up 10% in September

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India's fuel demand up 10% in September India's fuel demand surged 9.9 per cent in September, the biggest expansion in more than one year, after petrol and diesel consumption soared. http://ift.tt/2yGwS9Q

Contract out installation of Solar Panels

Contract out installation of Solar Panels Has anyone tried using different companies for the installation? IOW, get someone to install the racking, install panels yourself, then get an electrician to complete the hookup. I'm thinking getting the racking up to be the most difficult and the attaching the panels the least difficult. submitted by /u/movalca [visit reddit] [comments] http://ift.tt/2gxXy65

Indian Oil defers Paradip refinery shutdown to March-April

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Indian Oil defers Paradip refinery shutdown to March-April IOC had earlier planned to shut the refinery for 20 days this month. http://ift.tt/2zDRXjF

How to recycle panels

How to recycle panels I have about 30 damaged modules that I want to recycle, but I don't want to pay for shipping. Anybody know any companies doing this? submitted by /u/nprnpbr [visit reddit] [comments] http://ift.tt/2xRQuZD

Starting a residential solar buisness

Starting a residential solar buisness I am looking to start a solar business in Southern California. I currently own a mortgage business, but I am burnt out and feel that the mortgage process will be mostly automated within the next 5 years. I believe in the benefits of solar and am excited to sell a product that has so many benefits. The commission models look similar to that of a real-estate sale and I feel my current marketing would work very well to reach potential solar clients. What is the best way to break into the business? I am currently in talks with Repower(Solar Universe) about a franchise option. I am interested as they give resources to start, but I have always been independent and the idea of a franchise is a bit concerning to me, however, I see it as the best option I have at the moment to get up to speed. Any advice or experience from people who have walked this path would be appreciated. I am really excited about the growth and prospects of solar. submitted by /u

Itaipu welcomes heavy rains as Brazil's drought continues

Itaipu welcomes heavy rains as Brazil's drought continues Heavy rains along its western border are giving Brazil's Itaipu plant a boost in its power production just when the South American country needs it most. http://ift.tt/2goV6Ly

SMA cluster controller export to PVOutput?

SMA cluster controller export to PVOutput? Looks like the cluster controller can export to an FTP as well as the Sunny Portal. But not sure how that would work. Would something like SBFspot be needed? My solar system should be up and running next month. submitted by /u/Kastnerd [visit reddit] [comments] http://ift.tt/2zneu2X

Wiring solar panels

Wiring solar panels Hello I have 15 Trina Solar panels TSM-255 PC05A/ 05A.08 How can I wire these with a victron 150/70 mppt charger? Lowest ambient temperature - 1 c highest 45 c submitted by /u/yrys88 [visit reddit] [comments] http://ift.tt/2zBHaqa

GTM Research Analyzes Impact Of Solar Tariff In 12 Charts

GTM Research Analyzes Impact Of Solar Tariff In 12 Charts submitted by /u/grandma_alice [visit reddit] [comments] http://ift.tt/2l25m1u

Egypt Draws $1.8B To Develop 1.4 Gigawatts of Solar Capacity

Egypt Draws $1.8B To Develop 1.4 Gigawatts of Solar Capacity Egypt’s fledgling solar industry attracted $1.8 billion of investment, largely from the European Bank of Reconstruction and Development and the World Bank’s International Finance Corp. The EBRD is backing 16 photovoltaic projects, and the IFC is financing 13 in the sunny North African nation with a combined capacity of 1.4 gigawatts. They are writing loans for $380 million and $203 million, respectively, and have mobilized the rest from co-investors. http://ift.tt/2yy63CH

Tesla and Vestas Partner in $160 Million Australian Project

Tesla and Vestas Partner in $160 Million Australian Project A novel $160 million renewable energy project combining wind, solar and storage technologies reached financial close. http://ift.tt/2yzxYm3

UK Will Be Vulnerable Outside of the EU's Energy Market

UK Will Be Vulnerable Outside of the EU's Energy Market Britain’s divorce from the EU is less than 18 months away yet the arguments become more fractious and uncertainties over trading relationships seem no nearer to resolution. Among the big unknowns is what fate lies in store for the UK’s energy market and its relationship with Europe. http://ift.tt/2yzpsFg

Assetron Energy - Renewable Energy Projects Investment Platform - Utilising Cryptocurrency - Looking for Partners

Assetron Energy - Renewable Energy Projects Investment Platform - Utilising Cryptocurrency - Looking for Partners Hi everyone, We are a blockchain startup, trying to raise money through the sale of our very own cryptocurrency. A little about us Our goal is to utilise blockchain technology, cryptocurrency and renewable energy assets and combine that into a platform where users all over the world can invest into individual renewable energy projects, in need of financing. We are currently in our Token Sale stage (also known as ICO), where we are selling our own cryptocurrency, the ASSETRON, in a form of a crowdfunding exercise to get up and running. A little bit about the purpose of ASTRN Tokens below. ASSETRON (ASTRN) Tokens will be the primary currency used on the Assetron Energy Investments Platform, which will be utilised by users to co-invest into various renewable energy projects and receive revenue from those projects in ASTRN Tokens. As the Tokens will sit on the Waves Platf

The Key to Better Solar Panels Could Be Butterfly Wings and Nanoscale Holes

The Key to Better Solar Panels Could Be Butterfly Wings and Nanoscale Holes submitted by /u/FindLight2017 [visit reddit] [comments] http://ift.tt/2xRFETj

The World Solar Challenge over, now the real race begins: to build the first road-legal solar car

The World Solar Challenge over, now the real race begins: to build the first road-legal solar car submitted by /u/GtothePtotheN [visit reddit] [comments] http://ift.tt/2xPFmYc

SolarCity: Tesla's Solar Boondoggle

SolarCity: Tesla's Solar Boondoggle submitted by /u/yapyap2 [visit reddit] [comments] http://ift.tt/2l1VxRp

System peaking at less than 2/3 of promised watt output

System peaking at less than 2/3 of promised watt output Just recently had a relatively small system (3.15kW) installed and turned on about a week ago in LA. I realize that due to the time of year I'm not going to be generating as much power as I will during the Summer. What's confusing me though is that when I have peak sunlight during the day I am only pulling 2kW at most. This was from a couple days ago. Am I missing something? Is this normal? Each of the panels are Hyundai 500W and using a Solaredge inverter. I apologize if this is the wrong place to ask. Thanks. submitted by /u/plumhead27 [visit reddit] [comments] http://ift.tt/2xPdm7n

Solar monitoring software

Solar monitoring software Is it possible to change the software used to monitor solar panels? I'm shopping quotes (Energy sage) and I don't want to be stuck with poor monitoring software or have to deal with unsupported software if a company goes out of business or just has poor support in general. Are there free options? What to stay away from? Best available? Thanks! submitted by /u/theeldudearino [visit reddit] [comments] http://ift.tt/2xOXCBc

GTM: The Potential Impact of Solar Tariffs in 12 Charts - hope the self-promotion is okay. Feel free to AMA related to our Section 201 analysis

GTM: The Potential Impact of Solar Tariffs in 12 Charts - hope the self-promotion is okay. Feel free to AMA related to our Section 201 analysis submitted by /u/gtmr_mj_solar [visit reddit] [comments] http://ift.tt/2ztX9WV

U.S. firm to build solar plants in blackout-plagued Gaza

U.S. firm to build solar plants in blackout-plagued Gaza submitted by /u/soggy_bisquick [visit reddit] [comments] http://ift.tt/2kVsUoG

To install solar or not...

To install solar or not... Hello all, I live in Ocean County New Jersey. Early last week, a gentleman knocked on the door offering to talk with me about installing a solar system on my house with little cost to me… He works for one of the top 5 companies that I recognize, and is pushing the NJ Clean Energy program. Currently, my average monthly bill for 12 months is $94, 7710kw usage… Say $1,200 a year. Solar system installed will be a 7mw system. With this program, I am paying off a loan of the total system. My bill will be $144, fixed, with some variables I’ll explain below. The total system costs $32,760. Mosaic bank holds loan to do installation, permits equipment, everything… For 2017 taxes, I will get 30% back from the FED on this program @ $9,828, leaving me $22,932 to take care of. In addition to this system, I will be enabled to obtain SRECs for a total of 15 years. In NJ the market is variable. Anywhere from $190-290 per SREC. 94% offset, leaving me 260kw

Hero Group set to buy wind energy assets of Bhilwara

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Hero Group set to buy wind energy assets of Bhilwara Hero Future Energies (HFE) will acquire the portfolio of Bhilwara Energy Ltd (BEL) in an allcash deal, sources close to the development said. http://ift.tt/2yypPjn

Buying a house with 17 years remaining on Solar City?

Buying a house with 17 years remaining on Solar City? I live in Colorado and am looking at buying a house. The house is GREAT. The downside is that they have 17 years left on the SCTY lease. The rate they have started at $0.09 kwh. It raises 2.9% every year. Colorado is a very sunny place, and they claim they've only actually paid their electricity bill one month. We currently live in an apartment building and our electricity is ~$40 a month. But this house has central AC and I assume it would probably be around double that. I'm incredibly nervous about buying with this lease. The homeowners are arguing it adds value, but since they aren't owned solar panels I don't see how that's possible. And when I go to sell I'm worried buyers will feel the same way I do. Two questions: Does the price seem good? $0.09 kwh from Solar City. My last electricity bill was $37 for 306.6 kwh Does this impact value as much as I think it does? Thank you very much for you

U.S. thin film PV maker Stion to discontinue operations (Queen's Another One Bites the Dust is playing in my head)

U.S. thin film PV maker Stion to discontinue operations (Queen's Another One Bites the Dust is playing in my head) submitted by /u/Johno413 [visit reddit] [comments] http://ift.tt/2yyrKoz

Analysis of Solar thermal system

Analysis of Solar thermal system I am looking to do a feasibility/performance of solar thermal system for process heating in industries. I use RETScreen expert for analysis of PV systems but I do not know how to use it for solar thermal. Is there any other software that you guys can recommend and also possibly share tutorials to learn the softwares? Any help will be appreciated. Thanks. submitted by /u/rezu1214 [visit reddit] [comments] http://ift.tt/2xP4nCZ

The altE Store: Providing Solar Powered Disaster Relief in Puerto Rico

The altE Store: Providing Solar Powered Disaster Relief in Puerto Rico submitted by /u/altEstore [visit reddit] [comments] http://ift.tt/2yT4T83

sonnen To Build Innovative Residential Energy Storage Community in the US

sonnen To Build Innovative Residential Energy Storage Community in the US Each home in the new community will have solar PV and a sonnenBatterie installed, enabling every household to produce and consume most of its own electricity, according to sonnen. http://ift.tt/2grDxyd

UK's First Floating Offshore Wind Turbine Up and Running

UK's First Floating Offshore Wind Turbine Up and Running Today the First Minister of Scotland, Nicola Sturgeon, officially opened Hywind Scotland, which the company is touting as the first floating wind farm in the world. The long awaited Statoil Hywind floating offshore wind farm is a 30-MW project located at Bucham Deep, which is 25 km from Peterhead in Aberdeenshire. The project is operated by Statoil in partnership with Masdar and uses Siemens 6-MW turbines. Through this pilot project Statoil hopes to drop the cost of offshore wind energy to a range of €40-60 €/MWh by 2030.  http://ift.tt/2zymAqn

Listen Up: Running a Successful Local Solar Business

Listen Up: Running a Successful Local Solar Business Large companies are predominant in most industries. But when it comes to rooftop solar installations, small is beautiful. Although there have been several large national-scale solar installers, in the aggregate the smaller, local companies dominate.  http://ift.tt/2ziyYtJ

Nigeria Asks World Bank, IMF to Scale up Renewable Energy

Nigeria Asks World Bank, IMF to Scale up Renewable Energy Nigeria has asked the World Bank Group and the International Monetary Fund (IMF) to scale up the provision of and access to renewable energy in order to deliver development results and meet global climate goals. Nigeria's position on renewable energy and regional integration was presented by the Minister of Finance, Mrs. http://ift.tt/2x4i3KI

Bangladesh set to sign 15-year gasoil import deal with India

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Bangladesh set to sign 15-year gasoil import deal with India The sales and purchase agreement is expected to be signed on Oct. 22 during Indian Foreign Minister Sushma Swaraj's visit to the capital of Dhaka, the BPC officials said. http://ift.tt/2xOirN3

India, Mozambique agree to develop Rovuma gas find

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India, Mozambique agree to develop Rovuma gas find Oil Minister Dharmendra Pradhan met his Mozambique counterpart Leticia Klemens to discuss the development of the gas field. http://ift.tt/2xOEbxa

India pitches for pricing flexibility in LNG contracts

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India pitches for pricing flexibility in LNG contracts These reforms, he said, are essential for developing a transparent, efficient, truly global and balanced LNG market. http://ift.tt/2zihHkA

The Effect of Natural Disasters on Electricity Prices

The Effect of Natural Disasters on Electricity Prices Solar leasing promoters have long claimed that electricity costs will keep rising, but we haven’t see this happening – yet.  Actually, almost all of the standard generation sources are benefiting from lower costs – natural gas is low, coal is low, and nuclear is… well it’s not dramatically more expensive than it has been. There is no doubt in my mind, however, that prices are going to go up. http://ift.tt/2x1KWqR

Adani teams up with Doha-based Nebras Power to bid for Equis Energy’s Assets

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Adani teams up with Doha-based Nebras Power to bid for Equis Energy’s Assets Equis Energy’s assets have attracted global interest because of the company’s strong presence in the rapidly expanding Asian market for wind and solar energy. http://ift.tt/2yxKHHV

Soon, like mobile number you may also port your power supplier

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Soon, like mobile number you may also port your power supplier Government plans to table a bill in the winter session of Parliament to give electricity consumers the freedom to choose the supplier. http://ift.tt/2yvcckP

ONGC to call bids to raise output of ageing oilfields

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ONGC to call bids to raise output of ageing oilfields ONGC’s Executive Committee of is expected to give the proposed policy a final shape this month, following which the company would float a tender inviting bids in another 2 months. http://ift.tt/2yv7bZA

Income Tax Office Guwahati signed an agreement with Energy Efficiency Services Limited to retrofit energy efficient appliances

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Income Tax Office Guwahati signed an agreement with Energy Efficiency Services Limited to retrofit energy efficient appliances EESL will invest Rs 1.21 crore in the project, and Aaykar Bhawan shall save over Rs 35 lakh annually on electricity bills through these interventions. http://ift.tt/2x34o6E

Three Technology Trends and Their Effects on Data and Software

Three Technology Trends and Their Effects on Data and Software Companies using OSIsoft’s PI system gathered this week in London at the OSIsoft EMEA Users Conference to talk about the realities of what Martin Otterson calls the velocity, variety and volume of data in the modern business world. http://ift.tt/2kZXwFR

A Helpful Roadmap for California's Certified “Smart Inverters”

A Helpful Roadmap for California's Certified “Smart Inverters” Solar inverters are becoming more intelligent this year. California’s Rule 21, which is now partially in effect, governs the safety of PV arrays and their interconnection communications with the local investor-owned utility.  The rule has three basic phases, of which the first came into effect Sept. 8 under a draft resolution of the California Public Utilities Commission (CPUC). The effective date for the other two phases has not yet been set, however a CPUC vote on the draft resolution is set for October 12, and a California Smart Inverter Working Group (SWIG) workshop on Phases 2 and 3 is scheduled for Nov. 17. http://ift.tt/2ypHNFg

Shedding Light - Unplugged Edition. Ask /r/Solar anything October 17, 2017

Shedding Light - Unplugged Edition. Ask /r/Solar anything October 17, 2017 While each week has a focus topic, any and all solar related questions are welcome in this weekly post. There are no "stupid" questions. This week's focus topic is solar technologies other than electrical generation; heating, cooking. etc. Because of variances in things like regulations, prices, and amounts of solar radiation, it is useful to provide general location info such as country and state when asking for help/info regarding your solar project. submitted by /u/AutoModerator [visit reddit] [comments] http://ift.tt/2hMiVNz

Calculating output using sun-trackers

Calculating output using sun-trackers Hi there. I'm a bit stumped. Trying to calculate the yield of a system installed on sun-trackers/actuators. Basically it's a single-axis system that follows the sun throughout the day. I have the yield for the conventional/fixed system, and I've read that the sun tracker increases output by around 40%. The system is 105 kW and annual yield is 182,700 kWh. How will installing this on sun trackers change the annual energy output? Hope this is an appropriate post... Not sure where else to look. submitted by /u/effkay8 [visit reddit] [comments] http://ift.tt/2yxoEAO

It’s Time to Stop Federal Fiddling with Electricity Markets

It’s Time to Stop Federal Fiddling with Electricity Markets Environmental Protection Agency Administrator Scott Pruitt On Oct. 8 in Kentucky announced the Trump Administration’s plan to repeal the Clean Power Plan, and stated that the solar, wind and other renewable energy tax credits should be eliminated so the industry can compete on its own against coal and other energy sources. http://ift.tt/2ihP2ss

RIL-BP to invest $1.5 bn to develop satellite gas fields

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RIL-BP to invest $1.5 bn to develop satellite gas fields About 12.9 mmscmd of gas for 13 years can be produced from from D-34 discovery, which is estimated to hold recoverable reserves of 1.4 trillion cubic feet. http://ift.tt/2yqAXwM

Newest outpost for US crude exports: India

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Newest outpost for US crude exports: India Foreign refiners, including those in India, have bid up those physical grades against the U.S. crude benchmark to multi-year highs, traders and brokers said. http://ift.tt/2ytJhhu

Aside from the price, what are your favourite things about your solar lifestyle?

Aside from the price, what are your favourite things about your solar lifestyle? I am doing a bit of research about solar power and renewable energy and am wondering what some of the perks are, aside from the obvious environmental and economical reasons. Looking forward to hearing your thoughts. What an informative and exciting sub! submitted by /u/patchworktablecloth [visit reddit] [comments] http://ift.tt/2x2gFbJ