Green Energy

cross-posted from: https://feddit.uk/post/19531620

Access options:

• gift link - registration required
• archive.today

This post uses a gift link which may have a view count limit. There is an archived copy available if it runs out.

According to data from the Energy Information Administration (EIA), more than 20 gigawatts (GW) of battery capacity have been added to the US electric grid in the last four years. This rapid expansion is equivalent to the production of 20 nuclear reactors and is crucial for averting power disruptions, especially in states that rely significantly on intermittent renewable energy sources such as wind and solar.

Photovoltaik hat sich in den letzten Jahren in Deutschland massenhaft dezentral verbreitet. Die Solarpunk-Vision einer autarken, klimafreundlicheren Energieversorgung rückt damit etwas näher. Dies ist auch eine Erfolgsgeschichte einer gesellschaftlichen Transformation, vorangebracht durch Do It Yourself und Ungehorsam (beides zentrale Merkmale von Punk), durch ernste globale Krisen, soziale Vorbilder und positive gesellschaftliche Ansteckungseffekte.

"The world's largest renewable energy and transmission project has received key approval from government officials," reports New Atlas.

Solar power from Australia will be carried 2,672 miles (4,300 kilometers) to Singapore over undersea cables in what's being called "the Australia-Asia Power Link project." Reuters reports that SunCable "aims to produce 6 gigawatts of electricity at a vast solar farm in Northern Australia and ship about a third of that to Singapore via undersea cable."

More from New Atlas:

[The project] will start by constructing a mammoth solar farm in Australia's Northern Territory to transmit around-the-clock clean power to [the Australian city] Darwin, and also export "reliable, cost-competitive renewable energy" to Singapore... with a clean energy generation capacity of up to 10 gigawatts, plus utility scale onsite storage. [The recently-obtained environmental approval] also green lights an 800-km (~500-mile) overhead transmission line between the solar precinct and Murrumujuk near Darwin...

If all of the dominoes line up perfectly, supply of the first clean electricity is estimated to start in the early 2030s. An overview graphic on the project page shows that the eventual end game for the Powell Creek development appears to be the generation of up to 20 GW of peak solar power and have some 36-42 GWh of battery storage on site.

Abstract credit: https://m.slashdot.org/story/434727

Because opposing voices tend to dominate these debates, Greenlight America will inform supporters about plans in their communities.

Matt Traldi, CEO and co-founder, said he takes inspiration from the way the labor movement prioritizes local voices and focuses on organizing. He was a co-founder of Indivisible, an advocacy group formed to counter the policy agenda of Donald Trump, and previously he spent a decade working for labor unions.

The ability of local and national groups to collaborate was essential and Greenlight helped to bring the parties together, she said.

“Local folks provide firsthand knowledge of the proposed projects, community concerns and tight-knit relationships with local elected officials,” she said. “The statewide and national groups bring lessons learned from other communities, relationships with the solar industry and legal and policy expertise.”

Archive link

Some environmentalists worry the Rhyolite Ridge Lithium-Boron Project could drive a rare wildflower to extinction, highlighting the trade-offs of the energy transition.

But Patrick Donnelly, Great Basin director at the Center for Biological Diversity, said the conservation group plans to challenge the final permit in court. (...) “The Endangered Species Act does not have carve-outs if we really, really want the minerals that are going to drive a species extinct.”

Some environmentalists have also raised alarm about the mine’s water consumption, given a historic drought gripping much of the American West.

The mine is scheduled to become fully operational in 2028;

The Biden administration has taken a flurry of steps to boost domestic mining for lithium and other critical minerals used in green technologies. On Thursday, the Treasury Department also finalized a rule making mines for critical minerals eligible for generous federal tax credits.