davidbailey2613
Solar Energy Systems for Homes
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Essar Oil & Gas gets environment clearance to begin shale gas exploration
Essar Oil & Gas gets environment clearance to begin shale gas exploration Previously, companies could explore only oil and natural gas or CBM depending on their licence for the block. https://ift.tt/2EJDNC6
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Watch the snow melt early in the week then produced 70kw today
Watch the snow melt early in the week then produced 70kw today submitted by /u/bluewhackadoo
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Oil regulator rejects Adani Gas' application for CNG retailing in Jaipur, Udaipur
Oil regulator rejects Adani Gas' application for CNG retailing in Jaipur, Udaipur The company challenged the decision of PNGRB before Rajasthan High Court which dismissed its petition. It then filed an appeal before the Supreme Court. https://ift.tt/2GTI4Ff
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NTPC eyes stressed assets under insolvency in NCLT to make deals sweeter
NTPC eyes stressed assets under insolvency in NCLT to make deals sweeter NTPC had planned to expand its power generation capacity by around 6 GW through acquiring brown-field projects. https://ift.tt/2NLG1DX
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Govt approves Adani Power's Rs 14,000 cr Jharkhand SEZ project
Govt approves Adani Power's Rs 14,000 cr Jharkhand SEZ project The project was approved by highest decision making body on SEZ - Board of Approval - chaired by the commerce secretary. https://ift.tt/2Hd39cU
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selling electricity in Europe
selling electricity in Europe
heya,
So i've been looking into solar farms, and i might be interested in starting a small one this year. But where do you sell your energy that you have generated?
I live in the Netherlands.
Thanks!
submitted by /u/itsyaboifabian
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Solar Supports
Solar Supports
I'm looking at installing a solar system at our off grid cabin this spring and I'm trying to come up with a good way to get the panels up high enough to catch decent sunlight. The roof of the cabin is not an option as there are some trees blocking it but I do have a shed that I figure I'd be able to brace the supports to, I can't use the shed roof either as it's facing the wrong direction. A couple neighbors have systems which they've put on poles that go up sort of like a street lamp or flagpole style support which is an option but I thought maybe either a frame like a scaffold kind of thing secured to the back of the shed might be a more sturdy option. What have you guys used to elevate your panels on a standalone frame, or have you seen any companies that sell good kits? I'm in BC in Canada as well. Thanks for reading.
submitted by /u/dykehoncho
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Favorite DIY solar kit/company?
Favorite DIY solar kit/company?
I am looking to supplement some of our electricity and would like to look into some DIY kits. Any thoughts?
submitted by /u/PostGraduatePotUser
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Francis Solar will add rooftop arrays to 7,500 homes in new Texas net zero community
Francis Solar will add rooftop arrays to 7,500 homes in new Texas net zero community submitted by /u/selmorefl
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Solar Powered Fitted For Radio Car
Solar Powered Fitted For Radio Car
Hello All,
I recently wanted to fit a VHF radio to my car, however the car I have is a small city car with a tiny battery. I did not want to risk killing the car battery should I be sitting portable for any length of time. So I had the idea to use an old car battery and put a solar panel connected to charge controller & fuse box mounted in the boot to run the radios from. I made a video of it if anyone wants to see the link is here.
For everyone else here are some photos
https://i.redd.it/dt57qjuv1qj21.jpg
https://i.redd.it/tillvotv1qj21.jpg
https://i.redd.it/ahezuxuv1qj21.jpg
https://i.redd.it/lksbwitv1qj21.jpg
https://i.redd.it/yr0uveuv1qj21.jpg
submitted by /u/brains93
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Rs 9,000 crore gas-grid project for North East, Bengal: Dharmendra Pradhan
Rs 9,000 crore gas-grid project for North East, Bengal: Dharmendra Pradhan A Rs 9,000 crore gas-grid project has been approved to transport natural gas among northeastern states and West Bengal, Union Petroleum and Natural Gas Minister Dharmendra Pradhan said here on Saturday. https://ift.tt/2Vq3Mno
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Dharmendra Pradhan inaugurates & lays foundation of several oil & gas projects in Tripura
Dharmendra Pradhan inaugurates & lays foundation of several oil & gas projects in Tripura Pradhan said the launch of first CNG Station will create a CNG green corridor between South Tripura, Gomati, Sepahijala and West Tripura district. https://ift.tt/2UfvJhJ
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Burlington solar company nets $1 million investment
Burlington solar company nets $1 million investment submitted by /u/rieslingatkos
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Green Companies continue to bid aggressively for solar projects
Green Companies continue to bid aggressively for solar projects Renewable energy firms are continuing with aggressive bids for solar projects as there is more comfort on availability of land and transmission now, in the state. https://ift.tt/2EGJW1D
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Green companies continue to bid aggressively for solar projects
Green companies continue to bid aggressively for solar projects Palimarwar Solar House also quoted the same tariff to win 40 MW, while Acme Solar won 250 MW of the 750 MW auctioned by Solar Energy Corporation of India (SECI). https://ift.tt/2TpQFoN
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Let’s get this straight
Let’s get this straight
I’ve been an installer in California and now in West Virginia. I’ve usually just used my eyeballs to keep an array straight. Now I’m installing larger systems. What’s some different ways y’all have used to get that bottom row straight? cuz u can’t always go off the edges of the roof..
submitted by /u/GypsyJoe22
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Can someone help me with math?
Can someone help me with math?
I feel dumb that I can't figure this out because I'm normally pretty good with math. But I suppose it's not the actual math I'm having a problem with, it's figuring out the right equation to use. I'm making a spreadsheet to compare several systems and trying to figure out the 1, 5, 10, 15, 20, 25, 30 year savings and right now for the system I'm thinking about, my formula puts me at +$85,712 in 30 years. Maybe that's correct... but it doesn't feel like it. Especially because the same formula puts the number at +$35,235 at 20 years, which seems more correct to me, but I can't figure out what's going wrong.
So here are my numbers.
Production: The .995 is a 0.5% decrease in efficiency each year.
11213 kWh * .995^30 * 30 = 289,425 kWh
Consumption: This is based on my current average year kWh comsumption
10236 kWh * 30 = 307,080 kWh
Difference: Production - Consumption
289,425 - 307,080 = -17,655 kWh
Savings: The .1235 is my current effective monthly charge per kWh. The 1.035 accounts for a yearly 3.5% increase in energy cost.
(202868)(.1235)(1.035)^30 = $100,326
Subtract out paying for the difference
$100,326 - (17,655)(.1235)(1.035)^30 = $94,214
Subtract out the cost of the system
$94,214 - $14,622 = $79,592
I don't see what's wrong with doing the math this way, but everything I've read online says I should be at about half this at 30 years.
EDIT: I just realized that I get a different number than my spreadsheet when I manually calculate it using the exact same formula. I don't get it. I came up with $79,592 but my spreadsheet says $85,712.
submitted by /u/waterboysh
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