SUMMARY - The Storage Problem: Batteries, Grids, and Breakthroughs
The Storage Problem: Batteries, Grids, and the Renewable Energy Transition
Renewable energy sources like solar and wind have become increasingly cost-competitive with fossil fuels, but their intermittent nature presents a fundamental challenge: the sun doesn't always shine and the wind doesn't always blow when electricity is needed. Energy storage—capturing electricity when it's abundant and releasing it when it's needed—is essential for a grid powered primarily by renewables.