Electricity is essential for operating lights, appliances, and important home systems, like the air conditioner and furnace, as well as charging personal devices, like a tablet or smartphone. So ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials ...

Backup generators are gaining a new lease on life in data centers. For decades, they have been a rarely used part of the infrastructure, existing for those moments when other power sources fail. But ...

Generators are one of those essentials you don't want to need, but when you do, you'll be glad to have one. Rather than being caught unprepared in a winter storm or surprise outage, you can get a ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...