It's too hot. There, we said it. Protect your health and keep your home cool with one of these top-rated air conditioners.

As more households add solar panels, batteries and heat pumps, researchers at Purdue found that running them all on DC ...

High-Voltage Direct Current (HVDC) is emerging as a key solution for long-distance electricity transmission as it helps ...

Eighty-eight percent of data-center executives interviewed in North America see islanding during outages as a competitive ...

Installing plug-in solar at home? Watch for these 6 expert-backed safety concerns ...

U.S. researchers showed that standard residential air-source heat pumps can be retrofitted to operate directly on DC power ...

The exponential growth of data centers, driven by cloud computing, AI processing, and digital services, has created unprecedented power demands that challenge traditional power distribution systems.

Many data centers struggle to get enough power into the facility to run AI applications. Those that manage it face an ...

Follow WTOP’s team coverage of the D.C. primary and Election 2026 online, on air at 103.5 FM or on the WTOP News app. For the first time, voters in D.C. will used ranked choice voting when they fill ...

Music and activism are coming to the Washington, DC, area, and some of music's greatest will be in attendance. Bruce Springsteen announced the Power To The People Festival during his concert on ...

Rage Against the Machine co-founder and longtime activist Tom Morello has announced the “Power to the People” festival — described as a “celebration of peace, justice, solidarity, music, and community ...

If you missed Bruce Springsteen at Wednesday night’s Nationals Park show, there’s good news: He’ll be back in the D.C. area in October for the first-ever Power to the People Festival. The one-day ...