Massachusetts Institute of Technology (MIT) researchers have created a brilliant solution for reliably and inexpensively storing renewable energy. They call it, Sun in a box.
Here’s the story…
'Sun in a box' would store renewable energy for the grid, Jennifer Chu, Massachusetts Institute of Technology, techxplore.com, 6 Dec 2018.
"MIT engineers have come up with a conceptual design for a system to store renewable energy, such as solar and wind power, and deliver that energy back into an electric grid on demand. The system may be designed to power a small city not just when the sun is up or the wind is high, but around the clock."
|MIT researchers propose a concept for a renewable storage system, pictured here, |
that would store solar and wind energy in the form of white-hot liquid silicon,
stored in heavily insulated tanks. Credit: Duncan MacGruer
"Even if we wanted to run the grid on renewables right now we couldn't, because you'd need fossil-fueled turbines to make up for the fact that the renewable supply cannot be dispatched on demand," says Asegun Henry, the Robert N. Noyce Career Development Associate Professor in the Department of Mechanical Engineering. "We're developing a new technology that, if successful, would solve this most important and critical problem in energy and climate change, namely, the storage problem."
George Harrison Playing Here Comes The Sun