article thumbnail

Energy storage: the key to a decarbonised future

Setec Powerr

Just like we put food in the refrigerator, we can store it for days or weeks without eating it immediately or discarding it. Others solid battery types are nickel-cadmium and sodium-sulphur, while zinc-air is emerging. But feasibility in today’s grid applications requires the application of the latest technologies.

article thumbnail

How to Hasten India’s Transition Away From Coal

Cars That Think

MW of captive wind power off-site, the electricity from which will be wheeled in. Should the local power grid fail, the complex has backup diesel generators. To get closer to 100 percent renewable energy, the complex needs to store some of its wind and solar power. IIT Madras.

Coal 85