Comment by morepork
21 hours ago
Or alternatively, a hundred 10 mile by 10 mile installations. Or on average 2 such installations per state. Hardly seems anywhere near comparable to a Dyson sphere
21 hours ago
Or alternatively, a hundred 10 mile by 10 mile installations. Or on average 2 such installations per state. Hardly seems anywhere near comparable to a Dyson sphere
There are 13,000 square miles of dedicated parking lots in the United States. Covering these gets you a double-whammy of keeping heat out of the ground and generating power.