EU-funded researchers are looking to hot air to overcome the supply and demand issues faced by solar energy and ease the clean energy transition. By Michael Allen As the world shifts toward renewable ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

With California increasingly relying on renewable energy, how can we keep the lights on even when the sun doesn’t shine and the wind doesn’t blow? One key to avoiding those dreaded rolling blackouts ...