LOUISVILLE, Ky. — LG&E asked customers to help conserve energy Tuesday night to prevent a strain on the energy grid. Next ...

In winter, keep your blinds open during the day to let the sun heat your home naturally. In summer, do the opposite: Close your curtains during the day to prevent the sun from heating your home even ...

A historic Black neighborhood called Altadena is receiving millions in aid during the most devastating wildfires in southern ...

Just like the summer when our air conditioning is running nonstop, our HVAC systems are working overtime now to keep us warm ...

A home battery can cut your power bills by storing energy when it's cheap and powering your house during expensive peak hours ...

Meal prep is already the not-so secret weapon of health-minded folks; it’s even more important when you have a specific ...

For 2024, daylight saving time came to an end Nov. 3, with clocks "falling back" an hour. In 2025, it's set to resume in the U.S. on Mar. 9, when clocks move one hour ahead (and people, for that ...

Kagimu is one of a growing number of Ugandans who in recent months have switched to electric cooking technologies. The ...

Heating water accounts for nearly 20% of energy costs in American homes. 5 startups with genius ideas to help you save money ...

On his first day in office, President Donald Trump announced plans to pull America from the Paris Agreement and expand the ...

When the sun doesn’t shine and the wind doesn’t blow, humanity still needs power. Researchers are designing new technologies, from reinvented batteries to compressed air and spinning wheels, to keep ...

On Wednesday, geothermal heating and cooling startup Bedrock Energy announced it had raised a $12 million Series A round.