Home What is a heat pump? Here's how the cutting-edge cooling and heating tech will save you money on your energy bill LATEST HEAT PUMP STORIES Outdoors Conservationists sound alarm over concerning trend in Maryland wetlands: 'It's more critical than ever' Tech Incredible home of former Apple designer achieves first-of-its-kind status in neighborhood — check out the details Business County officials greenlight massive solar farm project after prolonged deliberation: 'Start walking the walk' Tech Architects complete 10-year study of home that uses 110% less energy — here are the features that made this possible Business New study uncovers major equity gap in clean energy generation: 'We were astonished to see there is still such a large difference' Home Study answers common question about impact of heat pumps: 'It's better to switch now rather than later' Business State regulators unanimously vote to impose unprecedented fee on water pumping by farmers: 'There has to be a backstop' Business Lawmakers propose bill to prevent investors from profiting off water scarcity: 'Not a commodity for the rich and powerful' Tech Designer challenges traditional construction methods with high-performance passive home in heart of major city: 'The organic interest is growing' Tech Tesla confirms several details about new Powerwall 3 battery technology — here's a look at game-changing features Tech Expert projects single factor will have caused millions of deaths by end of year: 'Nobody is counting it' Tech Mobile home park transformed into net-zero energy affordable housing neighborhood: 'This project's benefits are multiple and long lasting' Join our newsletter Good news, green hacks, and the latest cool clean tech — straight to your inbox every week! Business Residents file lawsuit against major utility company for alleged deceptive practice: 'We need to be doing everything we can' Business Major US city mayor proposes plan to fundamentally change construction of new buildings: 'We can build an entire economy around it' Tech Architect turns to centuries-old technique to revolutionize how we build houses: 'This will be a very attractive method' Business Home builders tenaciously lobby against energy-efficient updates to building codes — here's why Home Homeowner seeks advice on reducing exorbitant energy bills against stringent HOA: 'I don't even know the feasibility of it' Business Biden administration announces unprecedented $6 billion to transform polluting industries: 'These projects offer solutions' Read More