Solar panels aren't the only way to generate energy using the sun. You can build a concentrated solar farm (see: https://edition.cnn.com/2019/02/06/motorsport/m

Solar panels aren't the only way to generate energy using the sun. You can build a concentrated solar farm (see: https://edition.cnn.com/2019/02/06/motorsport/morocco-solar-farm-formula-e-spt-intl/index.html https://edition.cnn.com/2019/02/06/motorsport/morocco-solar-...) which uses mirrors and salt to produce up to 580mw of power, with a cost of just under $1bil. My neighbor heats their pool using solar, it's just a bunch of tubes that cycle water over their roof. They got rid of their gas heater. Given that most backyard pools are used in the summer, why can't we swap these to using solar?