The owners of several buildings in New York City talked about how they are installing decarbonization retrofits as part of the Empire Building Challenge.

Rules drafted by N.J. regulators to cut emissions from power generation and building heating are being criticized by the environmental and business communities.

A Washington bill would require natural gas utilities to create GHG reduction plans by 2024. Industry critics say that's too soon.

A bill before the NH legislature could address concerns raised in the appeal of an order rejecting a proposed 3-year energy efficiency plan for the state.

As policy makers push building electrification, environmental researchers are considering where gas appliances will end up after being discarded.

Net-zero advocates are not just "tilting at windmills" but opening a debate that could lead to technological advances as consequential as the 1960s Moon Shot.

New Jersey Gov. Phil Murphy signed bills tightening energy efficiency standards on appliances and limiting rates for EV charging stations near homes.

A Nevada report projects that the state’s GHG emissions in 2030 will be 24% less than in 2005 — far short of the 45% reduction that the state has set as a goal.

DOE must provide better justification for its energy efficiency standards on commercial boilers, the D.C. Circuit Court of Appeals ruled.

A caucus of minority legislators in N.Y. proposed a carbon tax and spending to reduce emissions from school buildings to help meet the state's climate goals.