David M. Hart
@profdavidhart.bsky.social
840 followers 140 following 45 posts

Senior fellow for climate & energy, Council on Foreign Relations; sole proprietor, Hart Policy Advisors; clean energy and climate-tech innovation policy nerd; White House OSTP alum; professor emeritus, GMU Schar School.

Political science 22%
Energy 15%
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profdavidhart.bsky.social
@doctorkflem.bsky.social makes the case!
scientistsorg.bsky.social
On day one of his second term, President Trump declared a national energy emergency.

Instead of speeding up the connection of new energy sources to the grid, Trump followed with a budget request for FY26 that kneecaps energy innovation.

✍️ @doctorkflem.bsky.social ⤵️
fas.org/publication/...
Slashing research and development programs across the DOE, all while Congress rolls back clean energy tax incentives and programs, is not going to solve the nation’s energy emergency. It makes our current challenges even worse.

Reposted by David M. Hart

scientistsorg.bsky.social
On day one of his second term, President Trump declared a national energy emergency.

Instead of speeding up the connection of new energy sources to the grid, Trump followed with a budget request for FY26 that kneecaps energy innovation.

✍️ @doctorkflem.bsky.social ⤵️
fas.org/publication/...
Slashing research and development programs across the DOE, all while Congress rolls back clean energy tax incentives and programs, is not going to solve the nation’s energy emergency. It makes our current challenges even worse.

Reposted by David M. Hart

dvschroeder.bsky.social
US pumped hydro power capacity is about 22 GW.

It looks like battery storage will surpass that by the end of this year.

The pumped hydro will still store more energy, though. It can typically run for 10 hours or so; batteries just a couple hours. 🔌💡 www.eia.gov/todayinenerg...
EIA chart of cumulative installed battery capacity by year, showing very rapid growth with roughly 30 GW expected by 2024.

Reposted by David M. Hart

iea.org
🗣 “New technologies are opening new horizons for geothermal energy across the globe”

Read from our Executive Director Fatih Birol on the huge opportunities for this secure & clean energy source 👉 https://iea.li/3WbUfCd

profdavidhart.bsky.social
@bengeman.bsky.social reports DOE Secy Wright joins GOP criticism of @iea.org which both defends itself & welcomes dialogue. A good strategy w room to develop. But in the end analytical integrity is paramount. More here: nationalinterest.org/blog/energy-...
In the Line of Fire: The IEA Is Right Where It Should Be
The IEA is right where it should be, even though it has recently come under fire from American conservatives.
nationalinterest.org

profdavidhart.bsky.social
My latest w Robin Gaster @itif.org - time for the Senate to do its job & use the power of the purse to salvage what remains of US energy innovation policy www.realclearenergy.org/articles/202...
www.realclearenergy.org

profdavidhart.bsky.social
Urgent update @thirdwayenergy.bsky.social re DOGE hit list of DOE demo projects. Proposed cuts would "undermine years of bipartisan progress and investment" www.thirdway.org/blog/demonst...
Third Way
www.thirdway.org

profdavidhart.bsky.social
If IEA is on administration hit list, Congress should stand up for it – it’s what Henry Kissinger, Mr Realpolitik himself would do
a man sits at a desk with a book titled book rev
ALT: a man sits at a desk with a book titled book rev
media.tenor.com

profdavidhart.bsky.social
Electrify everything! Whoops, we forgot to decarbonize first. @volts.wtf @jessedjenkins.com Latest US electricity demand forecast from S&P cleanpower.org/wp-content/u...

profdavidhart.bsky.social
Saddened to hear of the passing of Dick Nelson, a great person and great scholar. We are all in his debt. doi.org/10.1016/j.re...
Redirecting
doi.org

Reposted by David M. Hart

kylemeng.com
In case this isn't on folks' radar, now is the time to download your favorite publicly available USG resource/dataset. You have until noon on Monday. #econsky #energysky #climatesky

profdavidhart.bsky.social
Great maps today @axios.com documenting the lower 48's hottest year ever. www.axios.com/newsletters/...