We explain the difference between alternating current (AC) and direct current (DC) electricity. How do they affect EV ...

This 1,500W portable power station can charge almost all your devices, and it's selling at a new record low price.

Solar panels do a remarkable job during the day; however, the hours when people need the most electricity rarely coincide ...

Friedrich Vorwerk Group SE ( OTCPK:FDVWF) Q3 2025 Earnings Call November 13, 2025 10:00 AM EST Good day, ladies and gentlemen, and I warmly welcome you to today's conference call of the Friedrich ...

The solar industry is seeing a sharp rise in unsafe and non-compliant wiring practices as some installers and suppliers continue using standard AC power cables in photovoltaic (PV) solar installations ...

Buying a used EV for a cold-weather state is smart—quiet, cheap to “fuel,” and great around town. Winter just changes the ...

Arlington follows the Virginia state building code. Buildings must put heat on from Oct. 15 through May 1. According to the ...

Heating can eat up as much as half of a home’s energy use, and with fall settling in, that can mean steeper bills ahead.