The Siemens Microgrid Lab is researching methods to bolster the country’s emergency electricity needs, among other things. 

The Advanced Water Heating Initiative is a coalition of utilities, engineers, federal agencies, state and local governments, manufacturers and others working to scale heat pump water heater installations across the U.S.

A legal battle between oil companies and the city and county of Honolulu is coming to a head as a state judge allowed a lawsuit to proceed. 

The DOE is looking at heat pump water heaters in its effort to reduce greenhouse gases and dependence on fossil fuels.

The 2022 AHR Expo showcased the different technologies for indoor air quality and air filtration that consumers and building owners demand.