technology

Science, Tech & Environment

Study shows US could convert its economy to renewable energy without battery breakthrough

For years, the knock against renewable energy has been that it doesn't work because it's intermittent. So research has centered on how to store the energy for future use. Now a new study from NOAA suggests the US could quickly convert to wind and solar power without waiting for battery storage technology to catch up.

Science, Tech & Environment

A breakthrough may make the mega flow battery commercially viable in the near future

Wind and solar power have the potential to reduce the growth of greenhouse gases and slow the progression of climate change. But since the sun doesn’t always shine and the wind doesn’t always blow, the big hurdle in expanding the use of renewables is the lack of cheap and efficient storage of that energy. That could be about to change.