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Electrek Green Energy Brief

A daily technical, financial and political review/analysis of important green energy news

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Welcome to the Electrek Green Energy Brief. Put together by our Electrek authors, the Energy Brief is a daily technical, financial, and political review of important green energy news.

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Record numbers of solar panels shipped in the US in 2021 – here’s why those numbers will rise

US solar panels

US shipments of solar panels – including imports, exports, and domestically produced and shipped panels – rose to a record electricity-generating capacity of 28.8 million peak kilowatts (kW) in 2021, according to the US Energy Information Administration (EIA). That was up from 21.8 million peak kW in 2020.

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Scientists have increased the life of fuel cells – why that matters for solar and wind

solid oxide fuel cell

In research that could jumpstart work on a range of technologies including fuel cells – key to storing solar and wind energy – MIT researchers have found a relatively simple way to increase the lifetimes of these devices: changing the “pH” of the system.

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The world’s deepest fixed-bottom offshore wind farm produces first power

Seagreen offshore wind farm, 16.7 miles (27 km) off the coast of Angus in eastern Scotland, has generated its first power. The £3 billion ($3.54 billion) project will be Scotland’s largest offshore wind farm. It will also be the world’s deepest fixed-bottom offshore wind farm, as it’s being sited in water depths of up to 194 feet (59 meters).

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Here’s why 1,000 sheep on a Colorado solar farm will be a win-win

agrivoltaics

Denver-based Guzman Energy almost didn’t get approval for a solar farm it’s going to build in western Colorado, but when the wholesale power provider agreed to add irrigation to support 1,000 sheep and possibly host beehives, it then gained unanimous approval from Delta County, Colorado’s commissioners.

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Here’s how the new US tax credits and rebates will work for clean energy home upgrades

US tax credits rebates

US President Joe Biden signed the big climate bill – the Inflation Reduction Act (IRA) – earlier this week. Electrek spoke with Dan Gayer, JD, CPA, a senior manager in the tax practice at Baker Newman Noyes, about how homeowners can claim tax credits and rebates as they work to achieve energy efficiency and lower their energy bills.

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Now that the US climate bill is law, here’s how states can quit fossil fuels

US President Joe Biden today signed the Inflation Reduction Act into law, and that’s going to give the transition of the United States to clean energy a big boost. According to the American Clean Power Association, the new law could add up to an additional 550 gigawatts (GW) of electricity from wind, solar, and other clean energy sources. Electrek spoke with Enrico Viale, head of renewable energy company Enel North America, about the challenges that states face as they move away from fossil fuels and how Enel is working with states to help them deploy clean energy, distributed energy resources, and energy storage.

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Here’s how the US climate act will lower household energy bills

climate act energy bills

The Democrats passed the big climate bill – the Inflation Reduction Act (IRA) – in the US Senate on Sunday, 51-50. It’s expected to pass in the House of Representatives this week, and President Joe Biden says he’ll sign it as soon as it lands on his desk. Here’s how the IRA helps homeowners achieve energy efficiency and lower their energy bills.

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Why US community solar is forecast to more than double by 2027

US community solar

There are currently 4.9 gigawatts (GW) of community solar installed in the US through the second quarter of 2022, and at least 7 gigawatts of community solar are expected to come online in the US in the next five years, according to new research released by Wood Mackenzie in collaboration with the Coalition for Community Solar Access (CCSA).

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