Senior Energy and Climate Data Analyst @ember_energy | Lead author of the Global Electricity Review | Explaining the data behind the global energy⚡️transition.
A clean, electrified energy system has been a dream for decades. Thirty years ago the core components existed, but they weren't economical.
That has changed. Chips, batteries, power electronics, motors and sensors have each fallen over 97% in price.
It's best to recognise a shift early. Second best is to act on it when it's staring us in the face.
NEW | California just reached a world-first solar milestone
Over HALF (51%) of electricity generation across the whole month of May came from solar power.
Battery storage is the big difference maker, enabling California to push the share of solar generation to this level.