Why heat pumps aren’t the answer to space heat yet I talk to people who are convinced that the future of heating and cooling is heat pumps. If you have a passive house and you heat and cool with an on-site PV-powered heat pump, you are living this ideal...
Our perpetual energy debate finds corporate interests defending their government subsidies. Nuclear electricity, “clean coal”, and corn-based ethanol are failed technologies that we’d never consider if cost-benefit decision-making applied. The subsidies, fueled...