Clean Tech/Renewables
Renewables Pass Coal in 2025
[Catching up on re-posting. This was huge news a few weeks ago that many may have missed. On a different note, I’ll be moving my
November 12, 2025
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[Catching up on re-posting. This was huge news a few weeks ago that many may have missed. On a different note, I’ll be moving my
In 2024, solar and wind combined generated more electricity than coal for the first time! That’s one of many fascinating stats from Ember Energy Research’s
[I co-wrote this article with my friend and mentor Hunter Lovins. The original is on MIT Sloan Management Review.] President Joe Biden takes climate change
Trump’s Executive Order on climate was a disaster for the economy and planet
Wyoming floats a horrible idea: let’s ban renewable energy.
Senator McConnell is fighting a losing battle to save coal. He should help miners transition instead…
The new coal rules, while not going far enough, are a big deal…but companies shouldn’t fear them; they should use them as incentive to go toward renewables fast.
What Obama’s big climate speech means for business…
On the heels of my recent column on China’s investment in clean technology, two news items really caught my attention in the last couple of weeks. They tell an interesting story of who in the U.S. is really prepared to build a modern energy system.