Hydrogen or renewable natural gas pilot projects will affect ratepayers and should be “rooted out” in rate cases, according to the Environmental Defense Fund.

At the end of Colorado's legislative session, climate bills surrounding air quality, energy efficiency and underserved communities await Gov. Polis' signature.

Mass. AG Maura Healey’s office organized a panel of policy experts to help regulators think about how they will manage a declining fossil fuel system.

Rev. Mariama White-Hammond with the city of Boston said improving HVAC systems now is a way to start the conversation around efficiency.

A new bill in Massachusetts would create funding mechanisms for gas companies to develop renewable thermal energy alternatives.

A group of 49 health experts and climate organizations called on Eversource to meet with them to discuss a plan for the utility to phase out natural gas.

Even as the electricity sector decarbonizes and appliance efficiency improves, reducing GHG emissions from buildings will prove increasingly difficult.

Secretary Jennifer Granholm and Administrator Michael Regan announced several buildings initiatives during the Better Buildings and Better Plants Summit.

The need for uniform EV charging standards and the limits of state efforts to price carbon highlighted FERC’s technical conference on electrification.

A shift to electric heating will raise winter power demands, but utilities could mitigate spikes by improving buildings' "thermal envelopes," ACEEE said.