The fifth largest economy in the world is smashing renewables records! For 41 of the past 49 days, California's grid has met more than 100% of electricity demand using solar, wind and hydro generation supplemented by grid-scale batteries. Supply is frequently exceeding 140% of demand, with the excess exported to neighbouring states. On some days renewables have supplied more than 100% of demand for more than 9 hours. These outstanding milestones for the atmosphere, the US economy and for consumers, are taking place earlier and faster than expected, with energy prices projected to fall steeply as California races towards the ultimate milestone: 100% solar, wind and hydro 24/7 365 days a year.

What factors are responsible? What lessons can be learned? What does this tell us about future of energy?

I asked Professor Mark Jacobson, Professor of Civil and Environmental Engineering and Director of the Atmosphere/Energy Program at Stanford University.

Mark is a GIANT in his field. As well as being the current #1 cited scientist, he is a prolific public commentator and regularly cited as one of the world’s most influential people. When it comes to the science, engineering and economics of the global transition to renewable energy, I consider him the most respected voice on the planet. His leadership, as a tireless educator to the public as well as to policy-makers, as he helps steer all 8 billion of us towards a better, healthier, safer future, is an inspiration. What a privilege to listen to his insights!

As always, you'll find my personal takeaways, a ton of links to further resources, data and reading kindly supplied by Mark, and a full transcript of our conversation on the FutureBites page, where you can also learn more about my work as a futurist speaker.

Enjoy the conversation, and see you in a cleaner, greener future!!!