• Socsa@sh.itjust.works
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      11 months ago

      More than one person lives in a building generally. It’s more like $15,000 to install 1kW of solar, so like $15B to install 1000MW, so you literally could have just about installed the solar capacity with just the cost overrun.

      • frezik@midwest.social
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        11 months ago

        There’s some hidden assumptions in there that aren’t quite warrented.

        First, when quoting output, solar tend to state their peak output at full sunlight. How much they actually put out depends on the area, but reducing the number to 20% is a good rule of thumb.

        Second, you seem to be thinking of rooftop residential installs. Those are the most expensive way to do solar. In fact, levelized cost of energy studies show it’s almost as bad as nuclear. Home installs have trouble taking advantage of the economics of mass production. Making a dedicated solar field is far more cost efficient. So much so that nuclear looks pathetic on those same levelized cost studies.