
Executive director of @e2org. Author, Clean Economy NOW and Climatenomics. Trying to do good for our economy & environment after 20+ years as a journalist.
United States
Joined July 2014
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Bob Keefe retweeted
MILESTONE | Renewables produced MORE THAN A THIRD of US electricity for the first time in March 2026, overtaking gas power ⚡📈
March and April typically show good renewables output and moderate demand, leading to higher shares.
Explore more data: ember-energy.org/data/electr…
Bob Keefe retweeted
Good morning with good news: Plug-in EVs were 44% of UK auto sales in December, with fully-electric vehicle (BEV) sales at 33%!
BEV sales rose 24% in 2025.
UK's target is 80% EV sales by 2030 & 100% by 2035.
UK is world's 7th largest auto market
electrek.co/2026/01/05/bevs-…
Bob Keefe retweeted
Congratulations!!! Very well deserved!!! ♥
Bob Keefe retweeted
I've had a missile blow up next to my airplane, been shot at dozens of times by anti-aircraft fire, and launched into orbit — all for my country. I never thought I'd see a President call for my execution.
Trump doesn’t understand the Constitution, and we're all less safe for it.
Bob Keefe retweeted
Last week, @detroitnews looked at our ongoing analysis of the project cancellations hitting the EV and battery sectors under the Trump administration. The timing couldn't be worse as our executive director, @bkeefee2, told reporter Luke Ramseth.
Read their full coverage at: on.e2.org/3X3CKUP
Examine the entire clean energy landscape on our Project Tracker: on.e2.org/48iiB3A
Bob Keefe retweeted
We recently celebrated our 25th anniversary, and now our executive director has been recognized as one of the world's foremost leaders when it comes to driving the business of climate action all across the U.S.
Bob Keefe is part of the 2025 @TIME 100 Climate List!
Full profile: on.e2.org/49tqioG
Bob Keefe retweeted
Thanks to the more than 25,000 people who came out and exercised their first amendment right peacefully and responsibly. Once again, no one was arrested.
Thank you for keeping it classy San Diego.
Bob Keefe retweeted
.@RondoEnergy begins commercial operations of the world's largest industrial heat battery — 100 MWh — capable of converting low-cost electricity from wind & solar into heat at >1000°C and supplying constant heating needs for industrial processes. 🔌💡
share.google/rniuYqTcGHfoShO…
Bob Keefe retweeted
A record 29% — nearly a third! — of all new cars purchased in California during July, August, and September were zero-emission vehicles.
DC may be fine with selling out American innovation to China, but California will keep charging ahead toward cleaner air for our communities.
Let us never underestimate the importance of a free press. Thanks for these news organizations for standing up for our constitutional rights - and shame on those who try to circumvent them and manipulate the news. washingtonpost.com/business/…
Bob Keefe retweeted
I’m tired of having to repeat this but it still hasn’t sunk through to my economically illiterate colleagues. Clean energy is cheap energy. Attack one and you attack the other. Why not have both? washingtonpost.com/climate-e…
Bob Keefe retweeted
"In California, batteries consistently supplied more than a quarter of electricity during this year’s spring and summer peaks, data from energy analytics platform Grid Status shows. In the first eight months of 2025, gas generation was down 37% from 2023" @FT @StanfordEnergy
How mega batteries are unlocking an energy revolution on.ft.com/4nNNe6k
Bob Keefe retweeted
#CleanEnergy workers propel the entire energy sector; 82% of net-new energy jobs in 2024 were clean energy jobs.
See how clean energy props up the industry that powers our country forward: on.e2.org/3jVCggq
Bob Keefe retweeted
Good morning with good news: US added a record number of EV charging stations in third quarter of 2025!
~780 public high-speed charging stations opened in Q3.
US charging infrastructure expanded by 19% in the first nine months of the year.
bloomberg.com/news/articles/…
Bob Keefe retweeted
Happy to share "Still No Miracles Needed" will be published by @CambridgeUP on Jan 22, 2026
This book is about how to address air pollution, global warming & energy insecurity with existing techs deployed on a massive scale. No miracle techs are needed.
web.stanford.edu/group/efmh/…
Bob Keefe retweeted
As the Trump Administration does everything it can to kill wind, solar and batteries even amid soaring electricity demand and costs, its up to others to ensure we have the power we need at the prices we can afford.
Fortunately, states like Illinois are stepping up. The Illinois Commerce Commission has decided to reopen their energy procurement plan thanks to an emergency petition from the Joint Solar Parties (@SEIA @ILSolarEnergy @SolarAccess). Proposals like increasing resources to Solar for All, adjusting renewable energy credit procurements, and adding capacity to the Adjustable Block program are on the table.
Illinois is setting the example for how states can reduce the impact from the administration and Congress gutting clean energy tax credits.
More here: illinoissfa.com/announcement…
Bob Keefe retweeted
One acre of corn for ethanol = 25,000 miles in a Ford F-150.
One acre of solar = 700,000 miles in an F-150 Lightning.
That’s the scale of possibility Bill McKibben laid out on the Energy Capital Podcast.
And here’s the kicker: with agrovoltaics, farmers can still use that land. Grazing, shade for certain crops, pollinator habitat, even just as fallow land. French wine growers reported 20-60% higher yields with shading from solar panels. Instead of displacing agriculture, it supercharges it.
📊 Corn ethanol is a rounding error compared to what solar can deliver and uses far more land.
📈 Solar turns land into a true energy cash crop, while preserving ag value.
⚡ The opportunity is sitting in front of us, if we choose to take it.
The question isn’t whether solar works. The question is how fast we’ll unlock its potential here in Texas and across the U.S.
🎧 Full episode: tinyurl.com/mwmackr2
#EnergyCapitalPodcast #SolarEnergy #TexasEnergy #CleanEnergy #EnergyPolicy
Bob Keefe retweeted
Surprise tax on solar and wind projects in latest Senate tax bill is "is how you kill an industry".
Impact could cost US 300GW of new capacity by 2035, raising energy prices 61% while losing hundreds of thousands of jobs and growth. nytimes.com/2025/06/29/clima… via @bradplumer
Bob Keefe retweeted
“If we ever wanted a policy in this country that would kill jobs, reduce business investments and make us less competitive, while also reducing our electricity supplies in this country, we've got it.”
— @bkeefee2 on the Senate’s plan to gut clean energy tax credits and tax new solar + wind projects.
on.e2.org/4esdG1L via @suzannerpotter




















