1
Solar and batteries can power the world
Solar and batteries are cheap enough that most people can get most of their electricity from them, and save money. This equation gets better and better over time as their costs decline.
I lead a research group that explores the most cost-effective pathways to reduce greenhouse gas emissions in the energy system at the Technical University of Berlin , where I have been professor for Digital Transformation in Energy Systems since April 2021. We use detailed computer models to optimise the interactions…
Visit nworbmot.org → On Hacker News Apr 2026 – Apr 2026
Solar and batteries are cheap enough that most people can get most of their electricity from them, and save money. This equation gets better and better over time as their costs decline.