Residential solar power systems

California: Stone Edge Farm Winery Looks To a Hydrogen-Powered Future. "the Microgrid has reached a 785-kW capacity that includes Solar PV, a microturbine, and a H2 fuel cell hive. The system supplies 100% of the farm’s internal load & produces fuel for three H2-powered cars." submitted by /u/chopchopped [visit reddit] [comments] http://ift.tt/2F9BQ2L

Innovative “Solar Revenue Put” financial product reduces cost of capital and “softens blow of #solartariffs by 50%”. (Resi/ c&i/ utility US, CAN, MEX)- Chadbourne currents podcast submitted by /u/sonnycoates_ [visit reddit] [comments] http://ift.tt/2FEWKo1

Enphase Energy shows impressive turnaround in Q4 results ↗️📈🔆 submitted by /u/sonnycoates_ [visit reddit] [comments] http://ift.tt/2t3CqKp

Avaada to invest Rs 3,500-crore for 500 MW solar projects in Andhra Pradesh The clean energy firm recently committed towards an investment of Rs 10,000 crore in Uttar Pradesh that would be used to develop 1,600 MW solar projects there. http://ift.tt/2Fdo27e

Modernization work completed at 424-MW Mingachevir hydro station in Azerbaijan Major modernization and rehabilitation work begun in 2010 is complete at the 424-MW Mingachevir hydroelectric station located just north of Mingachevir in Azerbaijan. http://ift.tt/2GSO5h9

Jamaican Utility Invests in Flywheel-Battery Hybrid Storage System Jamaica Public Service Ltd yesterday said that it is investing US$21.6 million in a hybrid energy storage solution to support grid stability. http://ift.tt/2FE8ZkY

Florida's solar energy remains below average despite strides by FPL, new report says submitted by /u/Solar_Dork [visit reddit] [comments] http://ift.tt/2GO7srS

Solar Jobs Resources February 28, 2018 - 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.

Great Breakdown on Some Common Solar Questions submitted by /u/dave_180southsolar [visit reddit] [comments] http://ift.tt/2BWv7XJ

How Should EV Owners Be Rewarded for Supporting the Grid? A group of organizations with funding from the U.K. government will work to understand how best to reward drivers who use their electric car batteries to support the U.K.’s power grid. http://ift.tt/2ouuBZt

Intra-state network constraints affecting power supply in India: Power Secretary A K Bhalla "The peak rated requirement is about 155 GW. In term of power capacity and requirement, yes (India is a power surplus country)," Power Secretary A K Bhalla said. http://ift.tt/2FbumMy

Up to Rs 4,000 cashback on timely payment of BSES bills The cashback will be credited into the consumer's Paytm account within 24 hours of paying each of the bills, it added. http://ift.tt/2sYPj8F

Russia may produce certain nuke power plant components in India Commercial Director of SNIIP Kirill Krivosheyev said how the monitoring equipment for the second phase of Kudankulam Nuclear Plant in Tamil Nadu is likely to be produced in India. http://ift.tt/2Cq2007

CPCL unveils Rs 3,110 crore residue upgradation project The project would help the Indian Oil Group company reduce feed costs and increase monetization, through upgradation of residue. http://ift.tt/2t0ixUH

Why a Misuse of the Trade Expansion Act of 1962 Could Lead to Higher Costs for US Solar Projects In April 2017, Wilbur Ross, the U.S. Commerce Secretary, began an investigation into steel and aluminum imports under Section 232 of the Trade Expansion act of 1962. Ross made a variety of tariff recommendations to Mr. Trump including 24 percent tariffs on steel imports from all countries, 53 percent tariffs on steel imports from Brazil, China, Costa Rica, Egypt, India, Malaysia, South Korea, Russia, South Africa, Thailand, Turkey and Vietnam or cuts in imports of 37 percent from all countries. http://ift.tt/2t4nkoc

Can Green Energy Beat Lebanon’s ‘Generator Mafias?’ submitted by /u/ChesterEnergy [visit reddit] [comments] http://ift.tt/2ERmmky

How a new cybersecurity wireless tech went from smart grids to the Industrial IoT submitted by /u/fabsonaboat [visit reddit] [comments] http://ift.tt/2oE127o

Shedding Light - The Business of Solar Edition. Ask /r/Solar anything February 27, 2018 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 the solar industry. Ask questions about contractors, suppliers, networking, 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/2oufLCo

CPCL's unveils Rs 3,110 crore residue upgradation project The project would help the Indian Oil Group company reduce feed costs and increase monetization, through upgradation of residue. http://ift.tt/2CMy5Ld

Trump Gives First Solar a Win on Tariffs and a Loss on Taxes submitted by /u/ChesterEnergy [visit reddit] [comments] http://ift.tt/2EKH4lX

Cheap ways to make use of solar panels on building without a battery? I’ve recently moved into a rental property which has solar panels feeding power into the building during the day. There’s no storage, so any excess is fed back to the grid, and my landlord receives a nice little payment every month. I pay for the energy I use outside daylight hours. There’s no gas supply to the property, so heating the rooms and water is all via electric. I’m wondering if there are any (cheap) ways I can store the energy produced during the day to be used in the evenings, or make use of the energy to reduce my outgoings on the property. I'm already doing things like putting a timer on the washing machine & dryer, using a slow-cooker for meals, heating the property during the day (which feels like a waste while I'm out of the property), but since I'm at work during daylight hours I figure most of my use is in the evenings (heating, cooking, TV, etc). I thought about getting a UPS, b

Recommendations for Solar Ready new addition? We are planning on building a new addition to our house. The new addition will add about 50% more roof, and during the renovation we will be having the electrical system rewired. What would you recommend we add to the electrical system to facilitate adding a rooftop PV system in the future (if one isn't added during the renovation?) Should we leave spare breakers? Install conduit from the main panel to the roof? Leave space for an inverter and batteries? Thanks. submitted by /u/AirTerminal [visit reddit] [comments] http://ift.tt/2HNhuL6

The Energy Efficiency Olympics – Who’s Taking Home Gold, Silver and Bronze? Consumers who monitor energy use quantitatively and seek out new approaches and solutions can reduce energy spend reliably. And with the data generated by smart meters, many utilities today are using advanced customer intelligence to help their customers become smarter and more energy efficient. This got us thinking – if energy efficiency were an Olympic sport, which buildings would end up on the podium? http://ift.tt/2EUNQWC

Spot power bills soar on coal auction price rise Prices at e-auctions rose almost 16% while spot power rates increased 18% in the first nine months of the current fiscal. Coal India sold 18% more coal at the auctions. http://ift.tt/2GNKUr0

RIL, BP get panel nod for $4-billion investment in KG Basin: DGH “Management committee has today approved 3 FDPs (field development plans) in block KG-DWN-98/3 (RIL, BP & Niko), which will bring an envisaged capex investment of around $4 billion (Rs 26,000 crore) in the prolific eastern offshore of India,” DGH tweeted. http://ift.tt/2Fz40lz

Solar-plus-Storage Helps Kauai Beat Diesel Power Prices A new solar-plus-storage project in Kauai, Hawaii, will provide power at 11 cents per kWh and help the island’s utility avoid the use of 3.7 million gallons of diesel annually. http://ift.tt/2CJdZ4F

These Four Power Giants Rule the World's Growing Wind Market Four power giants, led by  S iemens Gamesa Renewable Energy SA, dominate the world’s wind turbine market, making up 54 percent of sales in 2017. http://ift.tt/2GJiqPu

Concentrated Solar setup vs PV Panels? Seeing the earlier post about Morocco's Concentrated Solar setup. Assuming someone has the space, is their a rough calculator in figuring out efficiency/turn key price for a given location/space? I would imagine PV panels beat out Concentrated as far as day to day maintenance go for the small scale/home owner...but for large tracts of land, do they make setups, where you only need to check on them/maintain them at 1-4 week intervals? submitted by /u/outsourced_bob [visit reddit] [comments] http://ift.tt/2Cnbiu0

How Mastercard Is Powering Solar Payments in Africa Mastercard continues to expand its digital payments capabilities far beyond the credit card. At Mobile World Congress, the company announced that its Masterpass Quick Response (QR) technology will underpin pay-as-you-go plans for solar panels in East Africa. The credit card processing and payments giant is partnering with Kenyan solar energy company M-KOPA, which supplies power to 3 million people. http://ift.tt/2EUO5wH

Billions Still Being Funneled into Carbon-Based Energy, Climate-Denier Policies In this minicast, new reports show that the world’s biggest banks are still investing billions in fossil-fuel technologies and U.S. energy firms are aggressively funding climate-denier policy. http://ift.tt/2GLBYT4

Is India losing its grip on becoming an international leader in renewable energy? submitted by /u/italksolar [visit reddit] [comments] http://ift.tt/2EGlxX6

PFC to lend Rs 50,200 crore to UP power utilities The financial assistance will support the state in capacity addition of 4760 mw and in achievement of the objective of “Power for All” and 24x7 quality and reliable power supply in UP http://ift.tt/2GMbBwt

Avaada Power plans to invest Rs 25,000 crore in clean energy projects in 4 years Talking about India’s renewable energy sector, Mittal opposed trade barriers such as anti-dumping and safeguard duties on solar imports as it would lead to increased cost of power to the consumers. http://ift.tt/2HOjl2q

BMTC and Metro plan switch to solar power The state-run BMTC is planning to instal rooftop solar panels at its 10 traffic transit management centres. http://ift.tt/2HOBCg6

Question about battery/ a.c. coupling to grid tie system My understanding is that in these systems, if the grid fails, the batteries take over to power the house. But what if I want to take advantage of TOU or other peak demand charges? I'm researching diy solar. Currently a microinverter 5.8kw system would end up costing under $1.5/w but I'd like to charge up a lion bank during the day, then discharge as the pv productions stops then charge up from the pv. Is this only going to be done with some custom, expensive controller? submitted by /u/turbodsm [visit reddit] [comments] http://ift.tt/2GJNrCO

Adding solar power to a greenhouse - question on battery chemistry and options I have a small greenhouse (12*12) with solar powered vents. Today I run an extension cord out there in the winter but in the summer this will be a mowing hazard. I'm looking to set up a system that operates a pump (12V, 5.2A) for 2 hours a day, plus some lights (24W, 2-3 hours at most but unlikely to need pump on days I need light). Load per day will be 125Wh to 200Wh. Actual load will likely be less because if it's raining I won't need to run the irrigation pump for the garden, just in the greenhouse. And if it's cloudy for too many days in a row I can choose to not use the interior lights, and use my headlamp instead. Here's the two areas I need help with: 1- Battery Chemistry. If I use Li ion I can discharge them more fully, so I could get a 400W battery and know I could run the pump for the greenhouse for 3 days before having a problem. But Li ion batteries have a serious warning

Florida Solar install thoughts -- after hurricanes I have read through several opinions about energy generation including solar, LG/natural gas generators and gasoline/diesel. Previous post by vagrantprodigy07 prompted these thoughts. I have also experienced several hurricanes (never a Cat 5) and the annoying aftermath. So here's some rough numbers: We live in north central Florida. Our current house runs 50-70 kwh depending on air conditioner use, heat outside, etc. When we went through Irma, I used an old generator I've had for several years (5500 watt) that ran our freezer, well (220v) some lights and kept phones charged. It runs on gasoline. A generac LG generator to run every thing would be between 5-7k, as far as I can tell, not necessarily counting installation. A friend has a similar setup. It clicks on automatically and seamlessly. Solar for our stuff, without a battery, roughly 23k. Really several times what a generator would be. So why would I want solar inst

Largest crowd-investment in off-grid solar submitted by /u/Martin81 [visit reddit] [comments] http://ift.tt/2orK8tf

Andhra signs Mous worth Rs 1.75 lakh cr, RIL to invest Rs 55,000 cr The joint venture is now actively marketing natural gas produced from eastern offshore KG-D6 block on behalf of both RIL and BP, officials said. http://ift.tt/2BQ6rQP

NREL Scientists Demonstrate Remarkable Stability in Perovskite Solar Cells | News submitted by /u/Chipdoc [visit reddit] [comments] http://ift.tt/2BP8nZV

New house being built I'm building a house in Lakeland, Florida, and want to put in solar panels and two Tesla power walls. The goals here are two fold. We were without power for about 10 days after Hurricane Irma, and I definitely don't want my wife to have to experience that again. Any money savings are a bonus really. Ideally I'd like to be running off of the panels or battery at all times, dipping into the grid only on rare occasions, hence the two power walls. When looking online it seems like I will need a system that is between 6 and 7 kw. Does that sound correct? The house is about 2000 sq ft of living space, and there are two adults living there. We do have 3 computers running 24x7, but they are fairly energy efficient systems. So I have two questions. One, what price would I be looking at for this? Two, does anyone know of a reputable installer in the area? submitted by /u/vagrantprodigy07 [visit reddit] [comments] http://ift.tt/2FsgICz

Saudi Aramco looking to buy stake in existing Indian refineries The company has signed an agreement to initiate talks for a possible stake in the proposed Rs 1.8 lakh crore refinery in Maharashtra. http://ift.tt/2olwszZ

Anyone has experience with Schneider systems? I have the following Items: Conext MPPT 60 150 Conext SCP Conext SW 4024 Conext ComBox I would like to know if theres a posible way to prioritize solar over generator or grid. My system draws from both when being able to generator more than enough for the current load. I’ve searched trough the settings but can’t seem to find anything. Currently when connected to the grid it will share the load between them, I want to fully use the my solar panels and only use solar when absolutely necessary. Would search google but my internet is painfully slow anything that isn’t search based. Sorry of I can’t accurately explain myself, English isn’t my native language. submitted by /u/MisteryYourMamaMan [visit reddit] [comments] http://ift.tt/2ChKriU

3@3 on Solar PV: Unintended Consequences That Could Destroy Solar (And Already Are) Today’s topics include why Indian villagers would take hammers to a large-scale solar array; what happens when developers cut corners in order to install solar at the lowest price possible and what are the unintended consequences of the Trade Expansion Act of 1962 which is currently being considered as a reason to impose tariffs on steel and aluminum imported into the United States. http://ift.tt/2CfmfgS

New York Readies Environmental Impact Statement for Offshore Wind Plan New York is preparing an environmental baseline that it will use to support the state’s offshore wind plans. The New York Department of Public Service approved the release of a draft generic environmental impact statement (GEIS) for public comment, according to a webcast of a Feb. 22 commission meeting. http://ift.tt/2F38a7y

Preparing for installation, where to find figures ? Hello i'm from Poland and i wanna make/buy/install 6kw installation on my roof. Over 3 months now i heard so many random things and figures from "the moon" i need to ask you guys. I live in southern part of Poland and i plan to do the installation. Over the year we get temperature from -5 to -10 in winter to +28-32 in summer (Rarely it goes beyond this). My roof is at 45 degree angle Can you answer my questions ? What is the "real" difference between Mono crystal and Poly crystal panels ? I received info Polycrystal panels generate power even on less sunny day and conditions and Mono crystal requires certain angle 36-45 degree and fully sunny day. I think this is bullshit but can someone elaborate ? What is average price of 6kw installation if you made one in your region. How much energy your X kw solar panel generated over the year and how do you recon real numbers look like. Some people claim they could

Currently work for a smaller solar firm in upstate NY, looking at a potential project in northeastern pennsylvania..have some questions for installers in the area. Hello! As the title says, currently living and working in upstate NY. However, I am from Northeastern PA and have a project that came up that we are potentially considering. Here are some basic details/questions: Description: The project is for a commercial site. It is a large distribution warehouse in the Wilkes-barre/Scranton area. Roof surface would allow for about 3MW of size. Utility is PPL. Customer is using about 5,000 - 7,000 kWh/DAY. Budget is very large and not a huge concern, fortunately. Questions: Is PA full net metering right now? Is there a limit to the total nameplate kW size for a system like this? Is there a % offset limit? Are there any crazy interconnection agreement limits? How is PPL with these types of projects? Do you have to have any "state" certifications to install? Or would

Are There New Tariff Shocks Coming Soon for Solar? As the solar industry works to adjust to solar tariffs set by the Trump Administration in January on imports of crystalline silicon PV cells, the industry must now consider other possible new tariffs that could affect solar’s supply side. http://ift.tt/2BKmxeS

Inside Renewable Energy —The Business of Blockchain: Where Cryptotech Fits for Renewables Today and into the Future Businesses are asking how much attention they should be paying to blockchain now and what the opportunities are for this crypto-technology in the future. In this podcast episode, Dan Wellers, Global Lead for Digital Futures for SAP, ventures into the coming possibilities of blockchain for renewables and the entire energy value chain. http://ift.tt/2ot31uV

India to achieve 175 GW renewable energy ahead of 2022 deadline India would achieve its target of 175 GW of installed renewable energy capacity well before 2022 for which bidding process would be completed on time, said New & Renewable Energy Secretary Anand Kumar. http://ift.tt/2EKcV2b

Saudi keen to have stake in west coast, Kakinada project: Dharmendra Pradhan In Kakinada, state-owned HPCL and GAIL India are looking at building a 1.5 million tonnes capacity petrochemical complex at the cost of Rs 33,000 crore. http://ift.tt/2EOYJFe

India asks Saudi Arabia for 'reasonable' oil pricing Saudi Arabia is india's second biggest source of crude oil after Iraq. This fiscal it will import 36.5 million tonnes of crude oil from Saudi Arabia. http://ift.tt/2sO1pBk

DIY Portable Solar Power Generation - Smart Solar Box submitted by /u/TommyPhan [visit reddit] [comments] https://www.youtube.com/watch?v=zsntETgRLqU

India offers Saudi Arabia stake in second phase of strategic oil reserve India has offered Saudi Arabia a stake in the second phase of the south Asian nation's yet-to-be-built strategic oil reserves, Oil Minister Dharmendra Pradhan said http://ift.tt/2HD9zzQ

Work has started on Afghan section of gas pipeline to Pakistan, India: Turkmenistan Turkmenistan holds the world's fourth-largest natural gas reserves but has been heavily dependent on gas exports to China after Russia cut back gas imports in the past few years. http://ift.tt/2sJS0uC

Will micro inverters allow for a modular build? Will having a micro inverter attached to each individual panel allow builders to build 1 panel at a time? Say I need 25 300 watt panels but I have a hard time saving for that. could I say buy 5 at a time? submitted by /u/sniperdude24 [visit reddit] [comments] http://ift.tt/2sNdrv3

Concerned about SREC broker Hi everyone, I'm new here and still trying to learn, so please bear with me. I'm based out of NJ and use a broker to initiate SREC transfers/sales. I see that our broker, for example, is selling our Aug-Sep 2017 SRECS at $192.00 each. However I see that these are priced around $210 on the NJ Clean Energy website. He's buying them from us through his own company...so is it reasonable to assume 1) that he's discounting them and 2) that we could sell them for higher ourselves? Thanks for any insight. submitted by /u/Punch_Drunk987 [visit reddit] [comments] http://ift.tt/2EKh7Do

China panels hit new low Looking around at 100kw price and China has hit a new low that I have seen...Seraphim 340W @ $0.54 Hanwha 360W @ $0.60/W submitted by /u/GoneSilent [visit reddit] [comments] http://ift.tt/2BHFM8N

Essar seeks loans from traders as banks fear Russian links Essar wants to borrow the money for 3-4 years and repay it with cargoes of refined products as it seeks to cut its reliance on lending from Indian banks. http://ift.tt/2EXxZpm

Faulty SolarEdge Inverter; SolarEdge shifting blame I had a solar system installed on my house in Austin, TX at the end of October. Due to red tape in the city, it took two months for them to come and inspect it. My system was turned on a few days after Christmas. The system has 44 panels and a SolarEdge SE11400A (11KW) inverter. Ever since it was turned on, the inverter has had problems. Some days it behaves, some days it resets a few times, some days it resets 40+ times. Every time it resets it stays shut off for five minutes or so, then reboots, stays on for a few seconds or a few minutes, then shuts off again. Every time the error code is "2x24 DC Injection". The system has a CDMA connection for logging status, so presumably those events are being logged somewhere. I should also note that when the inverter is producing power but is in its "its going to fail soon" mode, it produces a loud ticking sounds, but the tick is so rapid it sounds like grinding. Also,

World’s largest solar park under development in Egypt submitted by /u/reportmeifimanasshol [visit reddit] [comments] http://ift.tt/2BJduKV

Engie secures Italy’s first private PPA for “grid-parity” solar submitted by /u/infocsg [visit reddit] [comments] http://ift.tt/2sPl4RD

The thrilling potential for off-grid solar energy | Amar Inamdar submitted by /u/peacebypiecebuypeas [visit reddit] [comments] https://www.youtube.com/watch?v=20adDr7Felw

Latin America was largest market for solar trackers in 2017 – GTM Research submitted by /u/infocsg [visit reddit] [comments] http://ift.tt/2EW8C7k

Utilities, Customers in US Southeast Embrace Community Solar The growth of consumer purchases of solar power via community-based systems is accelerating throughout the Southeast as more utilities develop or roll out offerings. http://ift.tt/2F0aPyK

Sonnen Turns to South Australia for Solar Storage Manufacturing Leading global battery and solar energy company Sonnen will move its Australian headquarters from Sydney to Adelaide where it will also establish a manufacturing hub. http://ift.tt/2ojyGQb

Solar Research Project Hi guys! If you can I'd really appreciate you filling out a short questionnaire for my research project, shouldn't take more than 10 minutes and if you enter your email at the start you get entered into a prize draw for a £5 Starbucks voucher. would really help me out!! Thanks http://www.smartsurvey.co.uk/s/LPK0Y/ submitted by /u/mad_i_moody [visit reddit] [comments] http://ift.tt/2EVO52W

24 UK Solar Plants Fetch $267 Million in Asset Sale Canadian Solar Inc. today said that it has sold a 142-MWp solar portfolio in the U.K. to London-based asset manager Greencoat Capital LLP in an asset sale worth about US$267.7 million. http://ift.tt/2osJg70

State oil refiners see strong margins for 2018 India's sales of cars and especially motorbikes are forecast to rise rapidly, even as the development of a Delhi-Mumbai industrial corridor drives consumption of the country's primary fuel products, diesel and gasoline. http://ift.tt/2FljhGw

Chinese solar inverter brand de-listed over safety issues (in Australia) submitted by /u/infocsg [visit reddit] [comments] http://ift.tt/2EZ8fZO

PG&E Meets California's 2020 Renewable Energy Goals Pacific Gas and Electric Co. has reached California’s 2020 renewable energy goal three years ahead of schedule, and now delivers nearly 80 percent of its electricity from greenhouse-gas free resources. http://ift.tt/2Hyfeam

Need Help Gathering Utility Data? Meet UtilityAPI submitted by /u/i_wap_to_warcraft [visit reddit] [comments] http://ift.tt/2HCbR2c

Integrating a DIY PowerWall into an SMA Sunnyboy Based Array I'm hoping to integrate a DIY PowerWall (just in the exploratory stage now) into a 4.6kW ground mounted grid tied array with an SMA 5.0. I'd like to avoid the high cost of the Sunny Island componentry. What options do I have here. Any input much appreciated! submitted by /u/CosmicSurfFarmer [visit reddit] [comments] http://ift.tt/2CCNbCX

BC Jindal Group firms asked to disclose assets State-run development bank IFCI has filed a plea over the non-payment of around Rs 271 cr by Jindal India Powertech. The DRT has stepped in to resolve the issue. http://ift.tt/2omWX7p

Europe Can Double Renewable Energy Share by 2030, IRENA Says The European Union can boost the share of renewables to 34 percent of its energy mix by 2030, triggering hundreds of billions euros in investment and accelerating reduction of greenhouse gases blamed for global warming, according to the International Renewable Energy Agency. http://ift.tt/2GB9ewl

Alberta Leads the Pack With Cheap Wind Power; More to Come When the winning bids for Alberta’s renewable power auction were announced in December, jaws dropped. The winning projects were approved at a record-breaking low price of C3.7 cents per kilowatt hour — the lowest price for electricity anywhere in Canada. http://ift.tt/2Cb12ES

Mandates, Not Market Prices, Likely to Keep U.S. Solar Growing submitted by /u/ChesterEnergy [visit reddit] [comments] http://ift.tt/2BEwBpG

Icelandic hydro project assessed using Hydropower Sustainability Assessment Protocol The 690-MW Karahnjukar hydroelectric project, in Fljotsdalur Valley of eastern Iceland has achieved “best practice scores” in several categories of the Hydropower Sustainability Assessment Protocol (HSAP), according to the International Hydropower Association. http://ift.tt/2CAxlJl

Essar Oilfields wins drilling contract from GAIL Drilling for the project is expected to commence in April-May 2018, Essar said in a release. http://ift.tt/2BGwry4

Kakodkar moots solar-like subsidy for nuclear power The former chairman of the Atomic Energy Commission said the nuclear energy industry should be given access to the clean energy fund which is collected from carbon-spewing activities. http://ift.tt/2C9F05v

BHEL bags Rs 1,034 cr order from HPCL In a regulatory filing, BHEL said it has "won a prestigious contract for setting up a gas turbine based captive power plant on lumpsum turnkey (LSTK) basis. http://ift.tt/2EGGnX3

Solar vs Wind Energy Comparison submitted by /u/ado6789 [visit reddit] [comments] http://ift.tt/2EKKMYZ

Solar Shade Analysis Tool Hey guys, I'm looking for a shade analysis app for iPhone that you guys would recommend for site visits. The kind that you scan from one side to the next facing south and then outline the obstructions. The alternative is a high quality (but probably high cost) manual solar shade analysis. If the manual tools are head and shoulders above the mobile apps I don't mind spending the extra cash. Thanks for any advice! submitted by /u/osamabinalex [visit reddit] [comments] http://ift.tt/2sJ1CpE

Renewable Energy Credits question Hoping this is the right place to come, since researching this is a little overwhelming/confusing. We have solar panels in New Jersey, at our home, and we were wondering where the best place to sell the RECs? Or would going thru a broker be the better option instead of trying to figure this out on our own? We've had the solar panels for a little over a year now, but are at a complete loss as to what to do. Any help, or point in the right direction would be much appreciated. submitted by /u/gguerin84 [visit reddit] [comments] http://ift.tt/2oe5Oc5

Homeowners Get New Tesla Batteries in Utility Trial Nova Scotia Power has installed Tesla Powerwall batteries at 10 of its customers’ homes in a trial that the utility says will help it meet a 40 percent renewables by 2020 goal. http://ift.tt/2ETrofC

How to Make Corporate Sustainability a Priority The attitude towards corporate sustainability is shifting. What once started as “greenwashing” annual reports, is increasingly framing and shaping operating models, business processes, and even core products — sometimes driving the enterprise to new markets with unexplored opportunities. http://ift.tt/2Ca78Fy

Geoshen | Total Solar Power Capacity By Country (2016) submitted by /u/novoblade [visit reddit] [comments] http://ift.tt/2omkCob

Can someone help explain PG&E's true-up process? The Tesla guy didn't seem to have all of the information about this, and I've read about people getting shocked with their first bill. So... I am looking at a system that will generate 109% of my annual energy needs. But let's say something doesn't totally work out and I only cover 90%. That leaves me with, say, 300 kWh net energy taken from PG&E over the year. Amd, for convenience, let's say that exactly half of my energy is used during peak hours, and half of the generation occurs during peak hours. Tesla said I would have to switch to a TOU plan witb PG&E. So they add up my usage and find that I owe them for 300 kWh. What rate is that billed at? Do they split the difference based on usage between peak and off-peak rates, or do it all peak, or some weird third rate, or do they actually apply separate net metering taking into account usage and generation to create a net peak and net off-peak us

Coal-fired power plants to run at 60% capacity utilisation in 2019 Government-owned utilities are positioned better than private players, given their ability for better management related to counterparty, fuel and off-take risks. http://ift.tt/2BD9Gem

Australian Renewable Giant Snowy Hydro Mulls Raising A$2 Billion Snowy Hydro Ltd., Australia’s largest hydropower producer, is considering raising as much as A$2 billion ($1.6 billion) by the end of 2018 for a project expansion, which will boost its 4,100 megawatt capacity by as much as 50 percent. http://ift.tt/2odxqOA

The Future of Power-to-Gas Couldn’t Be Brighter The objective of PtG technology is to enable the balance of supply and demand for power in electricity networks with renewable energy. Importantly, as the use of renewable energy continues to grow there will be an ever-increasing need to support ramping and smoothing of renewables and to enable storage of the over-production via transfer of PtG on an as-needed basis. http://ift.tt/2BFL7NR

India Grid Trust buys assets from sponsor, Techno Electric IndiGrid has completed the acquisition of three assets - RAPP Transmission Company at Purulia and Kharagpur Transmission Company and Maheshwaram Transmission from Sterlite Power Grid Ventures. http://ift.tt/2Cwry7v

India to catalyze Bangladesh-Nepal bilateral power tie up Following expression of interest from Bangladesh to invest in Nepal’s hydropower sector couple of months back, Nepal submitted a list of seven possible projects. http://ift.tt/2oeJSxu

Sterlite Power sells 3 assets to IndiGrid for Rs 1,410 cr IndiGrid, the country's first infrastructure investment trust (InvIT), is also looking to acquire more assets to increase its portfolio and internal rate of return. http://ift.tt/2CyaEW2

Solar Panel Installation Benefits for Home submitted by /u/ado6789 [visit reddit] [comments] http://ift.tt/2EGHqKx

Cabinet to vet Rs 48K crore KUSUM scheme for solar power by March New Delhi, Feb 20 () The Rs 48,000-crore KUSUM scheme to promote the use of solar power among farmers would be placed before the Cabinet by next month, New and Renewable Energy Minister R K Singh said today. http://ift.tt/2BEnXHx

NTPC to call bids next month to acquire hydropower plants Jaiprakash Power Ventures Ltd has offered its Nigrie power project to NTPC for acquisition while SBI has proposed stake sale in three stressed plants to the state-run firm. http://ift.tt/2CwZFwd

Tesla Solarcity Acquisition and $2+ billion submitted by /u/ado6789 [visit reddit] [comments] http://ift.tt/2EFPgE2

Residential solar is cheap, but can it get cheaper? Paths to $0.05 per kWh submitted by /u/rieslingatkos [visit reddit] [comments] http://ift.tt/2EPqAbr

Is there software to model a single panel solar system? Hi, I need to model a system which has a single solar panel (100W) that has a controller and small battery which powers low voltage devices (ie street signs). Need to make sure the panel and battery are sized correctly to drive the load given the location in the US. Does there exist software, online, spreadsheets, matlab, etc that would help me do this? submitted by /u/quantonos [visit reddit] [comments] http://ift.tt/2EPsUiS

France looking to become major player in global marine energy market France is hoping to send a message about its potential role in the world's hydropower sector with the announcement of preliminary studies that will ultimately lead to the launch of tidal energy tenders. http://ift.tt/2Cw0eGc

Puerto Rico School Ditches Grid for Solar-plus-Storage Classrooms at the SU Matrullas school in Orocovis are now entirely powered by solar panels and battery storage systems supplied by Sonnen GmbH and local developer Pura Energia.  http://ift.tt/2FdtowY

Shedding Light - Commercial Installations Edition. Ask /r/Solar anything February 19, 2018 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/2BDnCot

Nissan Sees 2025 As Turning Point for Electric Cars “We think that 2025 will be the turning point where the cost of an EV [electric vehicle] car, the same EV and internal combustion engine, will be the same,” he told the Financial Times. “That will be a turning point for the customer.” Nissan, through its global alliance with Renault and Mitsubishi, is the world’s largest electric car producer, selling more than 500,000 since launching the first battery Leaf car in 2010. http://ift.tt/2sF468q

Sembcorp to reorganise India energy biz under single entity The Sembcorp Industries (SI) announced "the reorganisation of its India energy operations, for a more streamlined shareholding structure and greater synergy". http://ift.tt/2C6WoYu

KG block production may be delayed due to regulatory changes: ONGC Oil and Natural Gas Corp (ONGC) is investing USD 5.07 billion in KG-DWN-98/2, which sits next to Reliance Industries' flagging KG-D6 block in Bay of Bengal. http://ift.tt/2ECeRhf

Patagonia Takes Corporate Giving to the Next Level for Climate Action In this minicast, Patagonia launches an online platform in support of local action on climate change and visits one of the greenest U.S. cities to help introduce the new platform, called Action Works. http://ift.tt/2obI8Fv

IndRa has stable outlook on wind,solar for FY19;-ve on thermal Citing lack of visibility for tying up long-term power purchase agreements, the agency has maintained its negative outlook on the thermal power sector for FY19. http://ift.tt/2C8aEQU

Transmission charge waiver gives hope to solar, wind projects The move will take away future possibilities of additional cost to discoms, encouraging them to purchase power produced from wind and solar projects, the industry said. http://ift.tt/2ohCC3f

DIY Solar Pool Heater : Working and Idea (Full Explained) submitted by /u/ado6789 [visit reddit] [comments] http://ift.tt/2oaGRyp

idea: low cost, high capacity, lossy storage for solar/wind generation using hydrogen I was brainstorming with a friend about what to do with excess power from renewable generating systems. It's becoming less desirable to shove it onto the grid now that incentives are expiring. I was trying to figure out ways to store more energy than you could with batteries, more cheaply, even if it was less efficient than using batteries. Well, if you have excess electricity, it's fairly easy if inefficient to turn it into hydrogen. You can compress hydrogen, but it won't liquefy at higher than cryogenic temperatures so you'd need high pressures to store a lot in a small space. But what if you had more space to work with? I calculated that a cylindrical balloon 15 feet in diameter and 20 feet tall would store less than 6 lbs of hydrogen gas at standard temperature and pressure, but that would produce 100 KWH of power (at 100% efficiency). You obviously wouldn't get 100% effici

Southern NY state home installation Hi all. I am located in Westchester county and looking for a reliable solar installation company. So far I have a bid from Empire Solar and getting another from YSG Solar. Any one have good experience with another vendor? What questions should I be asking? Thanks WifeAndTwoKids submitted by /u/wifeandtwokids [visit reddit] [comments] http://ift.tt/2FdRJ5T

Help comparing 6 residential solar quotes in Orlando, FL Hi guys! I used EnergyScape and called some other local installers to get a fair amount of quotes for a new residential solar system. I think I have one more quote coming this upcoming week from SunPower, but I know they can be a bit expensive. I plan on financing the system. Prices per watt are before the tax credit. All warranties seem to be very similar. I do worry partially about local installers because I was dealing with a solar company a year and a half ago that is now defunct. But in reality any business can go defunct whenever, local or not. I'd like some opinions from you experts. Thank you! My yearly energy usage: 12264 kWh Tesla SolarCity 8.235 kW system. 27 - 305W Panels (although they told me they have new Panasonic 325W panels?) $3.10/watt SolarEdge or Delta inverter. SunRun 8.55 kW system. 30 - REC Solar Panels Model REC285TP2 $2.95/watt Ginlong inverter. (can't find a lot o

A solar panel on every roof in the US? Here are the numbers submitted by /u/rieslingatkos [visit reddit] [comments] http://ift.tt/2o5ALiR

EESL explores gas tech to cut power costs Since only a handful of players deal in vapour absorption machines and gas engines, it could involve names such as General Electric, Caterpillar and Kirloskar. http://ift.tt/2o855ZQ

Reliance Industries Ltd plans Rs 60,000 crore digitial industrial area in Maharashtra He did not offer more details like the location of the proposed mega investment or when the first phase will begin.The summit is being inaugurated by Prime Minister Narendra Modi. http://ift.tt/2C6K2zR

Help with going off grid for holiday lights I have a municipality in NY that has holiday lights on a separate meter. They just upgraded to LEDs, but it still isn't on any automatic timer or anything. As far as I understand the person who arrives in the morning to work unplugs/turns off the lights. It looks like yearly consumption is less than 2000 kwh (closer to 1800). Since they have to pay for a meter regardless of no consumption beause no lights it works out to being around $0.30/kwh. I figured this would be an easy application for solar + storage. If someone could point me in the direction of how to do the calculations for battery size + solar PV size and where to buy such equipment that would be greatly appreciated. submitted by /u/slothfulkomrade [visit reddit] [comments] http://ift.tt/2C5Fcma