Amazon bets Nobel Prize-based dehumidification can cut its energy use
Amazon will buy a new type of HVAC system for its commercial buildings to slash energy use.
hvac
Why a former AirPods engineer is now building heat pumps
Merino Energy has simplified the heat pump dramatically in a quest to make them cheaper and easier to install.
Gradient’s heat pumps get new smarts to enable old building retrofits
Gradient’s heat pumps fit in windows, minimizing installation times. Now, it is introducing software to make those units more intelligent.
How Quilt solved the heat pump’s biggest challenge
Quilt’s heat pumps are built containing a suite of sensors, which have delivered mountains of data that allow its engineers to wring added performance out of its systems.
How an over-the-air update made Quilt’s heat pumps more powerful
Quilt’s software update unlocked an additional 20% heating and cooling capacity for all of its heat pumps, including those installed in customers’ homes.
Geothermal is too expensive, but Dig Energy’s impossibly small drill rig might fix that
Dig Energy’s water-jet drilling right promises to cut drilling costs by up to 80%, helping geothermal heating hit price parity with fossil fuel furnaces.