494
‘If 1.5m Germans have them there must be something in it’: how balcony solar is taking off
(www.theguardian.com)
this post was submitted on 11 Feb 2025
494 points (98.4% liked)
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Generators take space, require maintenance, and have a certain optimal capacity that isn't necessarily hit on a given roof.
For wind energy in particular, the bigger the turbine, the more yield per $ spent. If you go out to Corpus Christi you'll see these enormous turbines - $10M to $50M / ea - that generate on the order of $24 to $75 per MWh, or $.024-.075/kWh. Home wind/solar don't get anywhere close to that.
Prime placement of units, distribution across a wide area, and a degree of storage capacity means you're going to get better and more consistent yield.
welcome to the land of windmills