Archive for the ‘Renewable Energy’ Category:

2021-10-01 How Many Solar Panels To Power The World?

This 21 minute YouTube video asks how many solar panels will it take to power the whole world. The answer is 23 Billion. In 2017 the total was 162 quadrillion Watt-hours in one year. In 2020 the US used around 3,500 terawatt-hours of electricity. He said a commercial solar panel is 1 meter wide and

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2021-09-30 Offshore Wind Blows 24 hrs / 365 days

There are some renewables that are almost 100% reliable. One is geothermal power. Another might be offshore wind turbines. Quote: from description in YouTube video << Offshore wind farms solve one of renewable energy’s biggest problems: unreliability. With wind almost always blowing on sea, there is no lack of power. >> https://youtu.be/IsUBq3BM8rU

2021-09-29 Renewables plus Storage Are Replacing Fossil Fuel Plants

Reply on SCE sponsored FB ad Larry Jasmin You can degree-wave all you want and it doesn’t change the facts: you’re being ignored by the ones who make the decisions on what generation sources are going to be replacing thermal power plants. It’s understandable that you’re concerned about losing your job along with thermal power

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2021-09-28 German Offshore Wind Farms; Recycling Blades

The narrator goes to the offshore wind turbine to show us a 6.2 MW wind turbine. The key takeaway is that these offshore wind turbines solve the wind turbine intermittency problem because it’s windy as hell out there 24 hours, 365 days a year. He said the transmission line to southern Germany was supposed to

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2021-09-21 Government Should’ve Moved Earlier To Low Carbon

The key is: (quote) << Heat pumps for homes could also reduce the UK’s reliance on gas, added Jan Rosenow, Europe director at the Regulatory Assistance Project, as they run on electricity, though electricity in the UK is partly generated by gas. “But even if all of the electricity used by heat pumps was generated

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2021-09-18 Land Care Robot Electrifies Tasks

This ad popped up and I had to watch this little workhorse do its jobs. It gave me several thoughts of what it could be used for. It even can work in the dark and in the rain. It said that it’s 64 HP and $14,800.00. When I was a kid, I remember seeing articles

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2021-09-16 120 MW Solar On 660 ‘Contagious’ Acres

It says “…120 Megawatt solar center on 660 contagious acres.” 😂😂😂🤣🤣🤣🤣 I think they meant contiguous!! https://thisisreno.com/2021/09/660-acre-solar-facility-planned-near-flanigan/

2021-09-15 First Solar US PV Manufacturer

Article is about other issues, too, but it says First Solar is doing good. https://cleantechnica.com/2021/09/10/40-year-slog-through-solar-panel-wilderness-ends-in-vindication-for-the-robots/

2021-09-08 Wind, Solar More Scaleable in China

In this article the author assesses the statuses of wind, solar and nuclear in China. https://cleantechnica.com/2021/09/05/a-decade-of-wind-solar-nuclear-in-china-shows-clear-scalability-winners/

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2021-09-07 Solar Turns Barren Land Green In China

In a solar farm, once barren land has turned green and grassy under the solar panels. Quote: << Every morning, herder Xiang Zhankui takes more than 2,000 sheep to the green industrial development park in the Hainan Tibetan Autonomous Prefecture for grazing. “In the past, the barren land did not have grass at all. Now,

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