https://www.pv-magazine.com/2021/12/06/cost-optimal-solutions-for-residential-solar-powered-heat-pumps-in-cold-climates-isolated-areas/ A U.S.-Swedish research group has investigated the complex economic relationship between PV and heat pumps in cold climates under four different levels of electrification. It found that, compared to propane, solar heat pumps can reduce reduce costs by up to…
The Era of Cheap Renewables Grinds To A Halt
The continual decline in production cost for wind, solar, and EV batteries was touted as the driver of their growing adoption and ultimate takeover of the global grid. Up until two years ago, there was no other scenario on the table—even…
