The data analysed consists of 758 nights of observations of one-eighth of the sky conducted by the Dark Energy Survey (DES) ...

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one of science's oldest challenges—how to turn heat into useful energy. Their ...

The U.S. Department of Energy’s (DOE) recently rescinded its national definition of a zero emissions building. The definition, established by the Biden Administration, “established discretionary ...

The U.S. Energy Dept. has withdrawn its federal definition of zero-emissions buildings and ended related technical assistance that many states and owners used as a benchmark. December 5, 2025 The U.S.

PLAINFIELD, Ind. — Hundreds of thousands of dollars have been allotted for energy bill assistance for Hoosiers this winter, thanks to Duke Energy's "Share the Light" fund. Duke Energy says it is ...

U.S. Department of Energy Headquarters, the Forrestal Building, in Washington, D.C. (Payton Chung/Flickr/CC BY-SA 2.0 DEED) DOE added that the definition established in 2024 was not a regulatory ...

Nonrenewable energy sources like fossil fuels are being depleted and will eventually run out. 91% of U.S. energy in 2023 came from nonrenewable sources including petroleum and natural gas. Despite ...

Seattle City Light is adopting Eaton’s CYME Advanced Project Manager software to address record electricity demand driven by electrification and population growth, enabling better planning and ...

ATLANTA — Atlanta Gas Light customers may be eligible for assistance this winter. On Oct. 21, the Georgia Public Service Commission approved the release of $5 million from the state Universal Service ...

PITTSBURGH — Duquesne Light Company has unveiled its Watson Substation, a $237.4 million facility designed to enhance energy resiliency for Downtown Pittsburgh’s Golden Triangle. Located in Pittsburgh ...

After lagging for the past five years, shares of NextEra Energy have suddenly gotten hot, thanks to a month-long rally. Its 30-day, sector-leading rally has brought it newfound attention from ...

CenterPoint Energy officials told City Council in 2025 that the two types of lightbulbs used in the city were no longer being supplied by manufacturers. (Community Impact Newspaper staff) West ...