A Cornell-led collaboration has hit the trifecta of sustainability technology: The group developed a low-cost method to ...

Large-Scale Energy Storage Needed There is a growing need for battery systems that can hold a lot of power for several hours or days. This is because solar and wind power are intermittent, fluctuating ...

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

Little of America’s energy comes from geothermal sources, but that could change quickly.

The German specialist for solar thermal energy and heat storage said its new PVT collectors rely on double-glass and ...

If the power goes out in your neighbourhood, you may have to rely on solar power to get by and communicate with these gadgets ...

Modern HVAC systems now incorporate smart technologies that optimize homeowners' energy efficiency and work in all climates.

District heating networks help Nordic and Baltic countries top the list, while many major economies are lagging behind.

Sometimes the answers are right in front of our nose, now its right in front of our feet,” Pielli said about the underground ...

Portal Space Systems has raised $17.5 million to accelerate the development of a space vehicle with a solar thermal ...

“The solar wind squished Jupiter’s magnetic shield like a giant squash ball. This created a super-hot region that spans half ...