Today’s Solutions: February 18, 2025

Sand piles next to industrial machinery

"Sand batteries" could solve the energy storage challenge

We’ve previously written about how water batteries could help address the energy storage challenge facing the green energy transition. In Finland, however, some scientists are working on a much dryer power storage facility — a ‘sand battery’. Solving the energy storage Read More...

solar panels in desert environment

For the first time ever, California runs on 100 percent clean energy

On April 30th, just over a week ago, California—the world’s fifth-largest economy, hit an incredible milestone—On that historic Saturday, the entire state was powered by 100 percent clean energy for approximately 15 minutes, with solar power leading the charge. As reported by Electrek, the Read More...