To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

From rolling blackouts in California to windstorms toppling forests (and power lines) in Washington State; hurricanes devastating communities along the eastern seaboard to electrical grid failures in ...

Recent studies indicate the level of knowledge and implementation of motor system energy-efficiency measures is low. A plethora of information on motor system design, best practices, purchasing, and ...

Editor’s note — January 9, 2026: With severe winter weather events happening regularly this season, we recently updated this guide, including the addition the Generac 3,800-Watt Dual-Fuel Inverter ...

With hybrid generator fuel savings, businesses can increase their bottom line by reducing operating costs. That matters ...

A portable generator is a convenient way to safely produce your own power when the grid goes down, either due to natural or man-made causes. But how does a generator work? Whether you’re new to using ...

Being off the grid doesn’t mean you have to be powerless with the Powerhouse PH 4000Ri/E Inverter Generator. Whether you are camping, working or facing a natural disaster, the reliable portable power ...

On October 17, 2024, the Federal Energy Regulatory Commission (FERC) issued Order No. 904, Compensation for Reactive Power Within the Standard Power Factor Range, 188 FERC ¶ 61,034 (2024) (Final Rule) ...

When the power goes out, whether due to a hurricane, heat stress on the power grid, or just one downed tree, the right generator can be a lifesaver. Because of this, you should regularly check and ...