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Solar + Battery (covering 97% of demand) is now cheaper than coal and nuclear (ember-energy.org)
submitted 1 year ago by to c/technology@lemmy.world
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Some key insights from the article:

Basically, what they did was to look at how much batteries would be needed in a given area to provide constant power supply at least 97% of the time, and the calculate the costs of that solar+battery setup compared to coal and nuclear.

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[–] 2 points 1 year ago (1 child)

Exactly that. My worst case winter month (not even by day and I like to be warm every day) is generating less than 25% of consumption. Not that other winter months are much better.

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  • [–] 1 point 1 year ago (1 child)

    I feel you… I got a nice 3k€ to pay for electricity just for winter months and that’s with a quite performant heat pump. But at least zero emissions here…

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  • [–] 1 point 1 year ago (1 child)

    I've got solar with net metering. But apparently I leave in a much gentler environment still, compared to you. Got a small house (<150sqm), winters reach -20°C and have sustained -10°C for multiple weeks and yet the bill hasn't reached past 1400€/mo before solar panels. Everything in the house is runs on electricity.

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