article thumbnail

The Missing Piece of the Renewable Energy Revolution

HumanNature

Student in the Department of Mechanical Engineering at Colorado State University There is a renewable energy revolution happening all over the world: costs for renewable energy have dropped significantly in the last 10 years and the world is starting to adopt the technology at a very fast pace. kWh per day.

article thumbnail

Extreme Heat Makes Electricity More Expensive, More Polluting, and Less Reliable

Union of Concerned Scientists

Many power plants that make steam to generate electricity, including nuclear and coal plants, most gas plants, and a small number of renewable energy plants, also take a hit when their cooling water temperatures climb. Cooling centers and utility bill assistance, for example, can be lifesaving. That’s the supply part.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Are EV Batteries Recyclable?

Union of Concerned Scientists

EVs are a newer technology, and their batteries require different end-of-life processing than gasoline vehicles. For stationary storage, companies such as RePurpose Energy and B2U Storage Solutions are repurposing these batteries to be used for renewable energy generation support. What’s valuable in a vehicle battery?

Recycling 358
article thumbnail

Google Taps Hot Rocks to Cool Climate

Scientific American

The potential of geothermal energy as a carbon-free power source is well known. Now companies such as Google are helping to unlock it

Cooling 84
article thumbnail

New Study Finds Low Awareness Among Ontarians About Eco-friendly Technologies that can Cut Energy Bills

Enviromental Defense

Heat pumps, a simple but effective technology, use electricity to remove heat from inside your home to cool it in the summer and pull heat in from outside to heat your home in the winter. Similarly, awareness of eco-friendly options is also low. Just 34 per cent of Ontarians have heard about electric heat pumps and know what they do.

article thumbnail

China displays low-carbon tech at the Winter Olympics?

A Greener Life

China is intent on using the Winter Olympics to showcase how they’re at the forefront of implementing low-carbon technologies and thereby tackling climate change. Natural CO2 refrigeration at the ice rinks to 100% renewables-powered venues are just some of the technologies implemented. Cooling ice rinks.

article thumbnail

In Climate Talks, Plans to Keep Planet from Overheating Should Not Ignore Water

Circle of Blue

Wind turbines and solar power, two sturdy and growing sources of renewable energy, require negligible amounts of water. But other low-carbon technologies do not tread as lightly. Nuclear plants hoover up enormous volumes of water for cooling, killing aquatic life and warming rivers in the process. It is already 1.1

Biofuels 363