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The Cool Down is mainstream America's guide to a cleaner, cooler future, making it easy for people from all walks of life to help themselves while helping the planet.
- 2,349articles · 30d
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- Aug 15, 2026earliest in window
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News
Hitachi launches CO2 heat pump water heaters in Japan tuned for daytime solar tariffs
22+ hour, 31+ min ago (588+ words) Full efficiency figures for the new models have not been published yet. Hitachi is introducing a new range of EcoCute heat pump water heaters in Japan that use CO2-based heating and add controls suited to electricity pricing that favors daytime…...
Colorado homeowner going all-electric wants gas line gone but not the removal bill
1+ week, 11+ hour ago (613+ words) "I don't think it is fair to have to pay them to do this." Electrifying your home can seem straightforward: Replace appliances and shut off gas service. But one Colorado homeowner found that actually getting a gas line removed from…...
Oklahoma woman line-dries jeans, delays dishes, and still sees electric bill near $400
2+ week, 2+ day ago (491+ words) "I refuse to turn off my AC when I leave the house." An Oklahoma content creator says electric bills in the Sooner State have risen so much that her utility company sent out a notice after a surge of complaints....
Washington State expands low-cost heat pump program across 4 counties with $11.1 million
2+ week, 3+ day ago (501+ words) "These upgrades will also lower energy bills, improving affordability while also promoting resilience to the impacts of extreme weather." In Washington, a heat pump initiative is opening to more than just individual households, making cleaner heating and cooling more accessible…...
US heating and cooling equipment shipments surge in June as air conditioners lead rebound
3+ week, 8+ hour ago (511+ words) Many homeowners do not replace an air conditioner or heat pump until an older unit fails. In June, U.S. manufacturers shipped 21.7% more central air conditioners and air-source heat pumps than last year, according to a recent Air-Conditioning, Heating, and Refrigeration Institute…...
Kentucky opens limited-time cooling aid for electric bills, AC repairs, and replacements
3+ week, 1+ day ago (308+ words) Applications will be accepted until Sept. 11 unless funding is exhausted sooner. Kentucky residents who need help paying for air conditioning have a limited-time opportunity to reduce the costs through the state's Low-Income Home Energy Assistance Program (LIHEAP) Summer Subsidy Cooling…...
California's Piedmont boosts home rebates after heat pump permits overtake gas
3+ week, 2+ day ago (598+ words) The city also determined that its original income guidelines were too restrictive. Piedmont, California, homeowners thinking about moving away from gas now have a few more reasons to look at the numbers. The California city rolled out home electrification rebates…...
Reservoir raises $8M to turn water heaters into grid-connected thermal batteries that cut household bills
3+ week, 3+ day ago (545+ words) Water heaters matter far more to household energy use than many people assume. Reservoir, a Boston-area startup, is betting that water heaters, one of the most overlooked home appliances, can become tools for lowering household expenses while also easing pressure…...
UK repair café fixes kettles, clocks, and toys, pushes back on throwaway design
3+ week, 4+ day ago (442+ words) "We're really trying to put pressure on lawmakers to change their attitude." A volunteer-run repair café in northwest England is challenging the habit of replacing everyday items as soon as they break, fixing kettles, clocks, and toys. As the Wirral…...