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Cost of Solar Continues to Decrease
The learning rate of photovoltaics – the speed at which price declines accelerate with wider deployment of the technology – reached 23.5% in 2019, according to...- Jay McKinsey Replied
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- 26,159 views
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Hydrogen car dreams float away
After 30 Years Of Trying, Mercedes-Benz Ends Hydrogen Car Development Because It’s Too Costly Saw this item in a newsletter. It about sums up the...- hydrogen
- hydrogen economy
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- markslawson Replied
- 9 replies
- 7,564 views
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NREL Six-Junction Solar Cell Sets Two World Records for Efficiency
https://www.nrel.gov/news/press/2020/nrel-six-junction-solar-cell-sets-two-world-records-for-efficiency.html "Scientists at the National Renewable Energy Laboratory (NREL) have fabricated a solar cell with an efficiency of nearly 50%. The six-junction solar cell now holds...- solar
- photovoltaic
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- Meredith Poor Replied
- 5 replies
- 5,713 views
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Marine based energy generation
The Renewables Team..... Perhaps a baseload energy system like this may be worth some discussion? Below is a comparison of area required vs energy generated for wind...- recycling plastics
- renewable energy
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- David Williams Replied
- 42 replies
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A New Solar-Panel Plant Could Have Capacity to Meet Half of Global Demand
https://www.bloomberg.com/news/articles/2020-03-29/gcl-system-plans-to-build-world-s-biggest-solar-panel-plant?srnd=premium&sref=RzXyyOXY If the US builds out 30Gw per year over the next 30 years, it would have 900Gw installed by 2050. US peak power demand on...- Meredith Poor Replied
- 57 replies
- 26,693 views
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California Climate Target Too Weak for Greenies
https://www.latimes.com/environment/story/2020-03-26/california-approves-climate-change-target-that-critics-say-is-far-too-weak California approves climate change target that critics say is far too weak- california
- climate
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- ronwagn Replied
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- 7,212 views
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- Tom Kirkman Replied
- 120 replies
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Right Location, Wrong Value Source
I've wanted to make a topic where I could get people to talk about nuclear, and to debate educated doubters. Everywhere else I go,...- KeyboardWarrior Replied
- 16 replies
- 3,902 views
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Why 2030-Isn.t-The-Magic-Year-For-Electric-Vehicles
https://oilprice.com/Energy/Energy-General/Why-2030-Isnt-The-Magic-Year-For-Electric-Vehicles.html#comment_added This article brings up a lot of valid points IMHO. I did submit a comment regarding the lack of consideration of natural gas vehicles...- electric cars
- growth in sales
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- ronwagn Replied
- 16 replies
- 6,060 views
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Norway horrified as new rates make EV charging prices higher than petrol
Just wait until governments *rescind* subsidies for EVs and decide to tax electricity for EVs in the same way they tax gasoline and diesel...- Tom Kirkman Replied
- 58 replies
- 13,851 views
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Fast-charging, long-running, bendy energy storage breakthrough
https://www.eurekalert.org/pub_releases/2020-02/ucl-flb021320.php At 88 Wh/l, this has roughly the energy density of lead acid batteries, but can be recharged in seconds.- supercapacitor
- energy storage
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- Meredith Poor Replied
- 14 replies
- 6,025 views
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Solar Cells at 25 Cents Apiece (5 cents per watt)
25 cents / 4.81 is slightly over 5 cents per watt. I have no idea whether this ad is lowball or not. I find...- Meredith Poor Replied
- 16 replies
- 5,008 views
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Solar panels don't work at night. Perhaps they can while simultaneously saving energy by reduced consumption from streetlights
https://en.wikipedia.org/wiki/Artificial_moon https://time.com/5429288/china-chengdu-artificial-moon/ https://www.esquire.com/lifestyle/a23937900/china-man-made-moon-launching-2020/- Enthalpic Replied
- 3 replies
- 1,453 views
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- Tom Kirkman Replied
- 309 replies
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New Solar Cell Electrode Pattern
This picture shows an electrode pattern that I haven't seen before. Usually the electrodes are simply straight lines of silver. This cell is for sale...- Meredith Poor Replied
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- 4,243 views
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- Hpsg Replied
- 12 replies
- 4,535 views
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Gravity is a scam!
Yep folks, unfortunately, them scientist fellas can't be trusted these days anymore. The climate change scam is not the first one they pulled right...- Daniel Ryslink Replied
- 22 replies
- 6,607 views
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Wind Turbine Blades Not Recyclable
https://www.zerohedge.com/news/2020-01-10/renewable-green-energy-myth-50000-tons-non-recyclable-wind-turbine-blades-dumped THE RENEWABLE GREEN ENERGY MYTH: 50,000 Tons Of Non-Recyclable Wind Turbine Blades Dumped In The Landfill- ronwagn Replied
- 11 replies
- 4,599 views
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Swedes Think Climate Policy Worst Waste of Taxpayers' Money in 2019
Ya think ! ? ! ? Once again, ordinary people are not going along with the narrative being forcibly shoved down their throats by...- Tom Kirkman Replied
- 51 replies
- 24,231 views
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- NickW Replied
- 25 replies
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Denmark gets 47% of its electricity from wind in 2019
Denmark breaking new records helped by interconnections with Germany and Scandinavia. https://www.reuters.com/article/us-climate-change-denmark-windpower/denmark-sources-record-47-of-power-from-wind-in-2019-idUSKBN1Z10KE- NickW Replied
- 116 replies
- 21,678 views
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Hydrogen Blending into the Natural Gas Network
Interesting trial. Blending 20% by volume Hydrogen into the natural gas network at Keele University (UK) HSE have approved project. https://www.businessgreen.com/bg/news/3084832/hydrogen-injected-into-gas-grid-as-part-of-groundbreaking-uk-trial 20% by volume equals about 7.5%...- NickW Replied
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- 1,508 views
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Wind Turbine Collapse in the Bronx; Will Any Lessons Be Learned?
Unexpected news. I wasn't even aware there was a wind turbine installed in the Bronx (one of the 5 boroughs of New York City). Wind Turbine...- Tom Kirkman Replied
- 4 replies
- 10,945 views
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renewableenergy
Eco-Industrial Parks: Transition from hydrocarbons to renewables
The Power of Water: Fuel, Agriculture and Desalination. Global Blue Oceans International, LLC- nuclear waste
- hydrogen
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- Jeffrey B. Pickett Replied
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- 4,073 views
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Formula One comes to Wind Turbines
https://www.anakatawindpower.com/ Interesting. Formula One design comes to wind power. Winglets and aerofoils bring 10% performance improvements. Can be retrofitted to existing turbines with a payback...- NickW Replied
- 51 replies
- 11,820 views
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Thunderbergs Are Go....
https://www.news24.com/Green/News/climate-activist-greta-thunberg-is-time-2019-person-of-the-year-20191211 THUNDERBERGS ARE GO.......- James Regan Replied
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- 2,189 views
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London Bridge Attack Climate Conundrum
Queen praises heroes who used a narwhal tusk and fire extinguisher to stop London Bridge attacker https://www.washingtonpost.com/world/europe/queen-leads-tributes-to-brave-heroes-in-london-bridge-attack/2019/11/30/01438696-1372-11ea-b0fc-62cc38411ebb_story.html This is a bit of a conundrum involving a...- ivory
- renewables
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- James Regan Replied
- 2 replies
- 3,191 views
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Greta the Teenage Climate Puppet Goes Full Marxist
https://www.breitbart.com/politics/2019/11/29/greta-thunberg-goes-full-marxist/ Typical watermelon. Green on the outside and red on the inside. RCW Greta the Teenage Climate Puppet Goes Full Marxist 418- ronwagn Replied
- 5 replies
- 5,658 views
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What Is Holding Back Geothermal Heating and Cooling?
https://www.nationalgeographic.com/environment/great-energy-challenge/2013/10-myths-about-geothermal-heating-and-cooling/#close Why are we not hearing more about geothermal heating and cooling, especially for very cold and hot areas? Mass use would reduce prices. It...- geothermal
- heating
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- ronwagn Replied
- 40 replies
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China says developed countries lack 'political will' on climate
https://news.yahoo.com/china-says-developed-countries-lack-political-climate-goals-083243079.html As the West bends over backwards to adopt renewables, China demands billions and burns more coal than the rest of the world together. Xi continues...- ronwagn Replied
- 1 reply
- 6,491 views
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