Green Energy

with Google's assault on Invidious leaving it inoperable, consider watching this video with FreeTube, a nifty open source program that lets you watch youtube videos privately!

I'm not convinced that hydrogen (green or otherwise) makes sense for powering transportation. I think it's best use case is in replacing fossil fuels in high-temperature industrial processes.

This is not a bad way to prioritize:

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TL;DW: Incorporating pumped hydro storage into skyscrapers is a possibility. Not necessarily practical, but possible.

cross-posted from: https://sh.itjust.works/post/25564650

"The UK’s era of coal-free power begins on the 1st October 2024, following a rapid decline over the last 12 years which has seen power sector emissions plummet by three quarters."

"This report provides an overview of the UK coal power phase-out, looking at changes in electricity generation since 2012 when coal began to rapidly decline. It provides context on how phase-out was achieved through a mix of initiatives and policy frameworks, and considers how this can inform the next chapter of UK power sector decarbonisation."

"Coal power provided almost 40% of UK generation in 2012, shrinking to 2% by 2019, and finally falling to zero by October 2024. In 2012, coal generated 143 TWh of electricity, equivalent to Sweden’s total power demand in 2023."

basically:

Pakistan, with Chinese financing, solved a problem of frequent rotating blackouts by building coal-fired power plants. Those are more expensive than solar, so people are installing small-scale solar right and left...which means that the coal-fired power plants aren't financially viable.

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This means that it's not going to be possible to simply assume that jobs produced from renewables are going to able to drive public support for an energy transition; we're going to need to attach decarbonization policy to a broader guarantee of employment, wages, and working conditions.