The ocean is one of Earth's most powerful and least-exploited energy sources. As countries invest in next-generation wave ...

Catching even a fraction of the upside will be a deliberate act of statecraft, not a stroke of luck, writes Fanie van Rooyen.

Some feel a small wave of relief when a friend cancels and quietly assume it makes them antisocial. It usually means ...

See what experts say is the best thermostat setting experts say is best for your air conditioner in the summer as a heat wave ...

These ten smart home cooling tricks can keep your house comfortable during a heat wave without sending your energy bill ...

It can be daunting to hear air conditioners humming during a heat wave and imagine your electric bill ticking relentlessly ...

The Sun’s outer atmosphere may have a dust problem—and that dust might be heating it up. A new study suggests that tiny charged grains near the Sun can change how energy moves through the corona, the ...

For a household whose monthly energy costs average $300 that would mean about $10 more.

State officials closely monitoring electrical grid to ensure it can withstand increased power usage while keeping residents ...

Some of us have been told it's more energy-efficient and cost-effective to turn off our air conditioning when we leave home ...

A massive power outage in the Lakes Region on Thursday — the hottest day of the recent heat wave — is attributed to a fallen ...

Much of the US just sweltered through the July 4 holiday weekend as an intense heat dome bore down, straining power grids and ...