As the year comes to a close, we're looking back at the top stories from Solar Power World in 2025. SPW readers were eager to ...

Okay, it's not quite that common an occurrence, but there are indeed a number of firms giving this a go. The latest to join ...

A new solar device generates 15 times more energy: a breakthrough in thermoelectric generators converts solar heat into ...

U.S. President Donald Trump's freeze on approvals for major onshore wind and solar projects is leaving thousands of megawatts ...

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

In Utah, solar power accounts for two-thirds of the new projects waiting to connect to the state’s power grid. State ...

A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power ...

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate. View on ...

CPS Energy, which recently made a deal to buy four natural gas-fueled power plants, now is looking to boost its solar capacity by 60%.

How Arizona’s Mesquite Solar complex became one of the nation’s largest solar sites and what its growth reveals about the ...

The West currently trades its energy in what’s known as a “spot market,” where states and municipalities have only 15 minutes to offload their excess solar and wind power to ...

The top Energy stories in January include China's plans to build solar panels in space, the world's largest DAC plant and US ...