anna !!! :) 🇵🇸🌸✨🌸🇵🇸 @frogs4girls.bsky.social | she/her 🏳️🌈 | 26 | cutie pie | astrophysics grad student | virgo | jew for a free palestine | life’s more painless for the brainless! | pls be nice to me | https://linktr.ee/frogs4girls | pfp by foxpotato
Andrew Facini @andrewfacini.com Senior Fellow, @councilonstrategicrisks.org working on nuclear weapons policy. Teaching and such at Harvard Extension. Views my own.
Nuke policy starter pack! https://go.bsky.app/8jiQV43
Ben McCombe @benmccombe.bsky.social - M kaylee cunningham @msnuclearenergy.bsky.social
Randall Munroe @xkcd.com 
RAND @rand.org We arm leaders with the information they need to tackle the toughest policy problems. Nonprofit, nonpartisan. 📥 Get our newsletter: https://bit.ly/4haSUVK
www.rand.org
Dave Weigel @daveweigel.bsky.social National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
American Nuclear Society @americannuclear.bsky.social Not-for-profit professional society dedicated to advancing peaceful uses of #nuclear science and technology. Since 1954. Join us at www.ans.org
Alex Gilbert @spacepower.bsky.social Space resources, nuclear innovation, energy markets, climate policy
Director at Zeno; Fellow, PhD Student at Colorado School of Mines
Aditi Verma @repeatedroots.bsky.social 
Ramez Naam @ramez.bsky.social Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future. 
Robinson Meyer @robinsonmeyer.bsky.social I’m the founding executive editor of Heatmap News, a contributing Opinion writer for The New York Times, and the cohost of the Shift Key podcast.
📍NYC
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Jenny Chase @solarchase.bsky.social Solar and clean power analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
Ed Yong @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
darth™️ @darthbluesky.bsky.social not the darth u are looking for
Alex Wellerstein @wellerstein.bsky.social Nuclear historian. Professor at Stevens Institute of Technology. Visiting researcher at Nuclear Knowledges program, Sciences Po (Paris). Author of THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging at https://doomsdaymachines.net.
Nuclear Threat Initiative @nti.org A nonprofit, nonpartisan global security organization focused on reducing nuclear, biological, and emerging tech threats imperiling humanity.
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Ed Burmila @edburmila.bsky.social Ex- lots of things.
Podcast is Mass for Shut-ins. Subscribe for good stuff on Patreon.com/ginandtacos.
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Jeremy Gordon @fluent-in-energy.com I connect people and information and look at what's next. Working to make #nuclearenergy as good as it can be. Senior Analyst at @worldnuclear.bsky.social
Ville Tulkki @vtulkki.bsky.social Nuclear energy generalist, with dark past in science, activism, and live action role playing.
Currently working at OECD/NEA as nuclear fuel specialist, here in personal capacity.
Nathan Ryan @nathanryan.bsky.social Nuclear science and I cook sometimes :)
Views are my own.
https://nsryan.github.io
Mara Wilson @marawilson.bsky.social Writer, actor, audiobook narrator, notorious tryhard 
wint @dril.bsky.social Never Bullshit
I challenge any and every one who wants to kick my ass to a debate .
https://www.patreon.com/dril
https://www.instagram.com/dril
https://linktr.ee/drilreal
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
Max Kennerly @maxkennerly.bsky.social Nearly 20 years in court as a law-talking guy for plaintiffs, now a mix of stuff. Posts too much about politics.
email max@kennerlylaw.com
Anna Biela @nuclearanna.bsky.social Nuclear engineer, enby queer, and collector of hobbies. Any pronouns.
Emory @nuclearalchemy.bsky.social Queer trans disabled nuclear engineer and cat dad. TTRPG lover, SCAdian, general nerd. (They/he)
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Jesse D. Jenkins @jessedjenkins.com Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
Bill McKibben @billmckibben.bsky.social Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Kyle Hill @khill.bsky.social Dr.* Award-winning science educator. Nuclear comms expert. BASILISK Head of education and outreach.
CFF Dogs of Chernobyl charity ambassador.
“A legend.” - Post Malone.
youtube.com/@kylehill
Valerie Faudon @valeriefaudon.bsky.social DG Société Française Energie Nucléaire (Sfen). VP ENS. Enseignante Sciences Po (PSIA). Ingénieure Polytechnique & Ponts & Stanford
James Medlock @jdcmedlock.bsky.social More good things for everyone. Public sector appreciator. Tax and welfare policy knower. Hyperinflation doubter.
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Tyler Norris @tnorris.bsky.social "An expert in power systems" -NYTimes | J.B. Duke Fellow @DukeU | Substack: http://powerpolicy.net
Joshua D. Rhodes @joshdr83.bsky.social Energy | Research Scientist @utaustin.bsky.social & @columbiauniversity.bsky.social | CTO @ideasmithsLLC | Electric Commissioner @austintexasgov | husband | dad | views my own
Brad Plumer @bradplumer.bsky.social Reporter, NYT Climate.
email: brad.plumer@nytimes.com
signal: bradplumer.54
Spencer Nelson @scispence.bsky.social Energy wonk, and lead federal policy at Form Energy. Formerly of ClearPath and US Senate. We make multi-day batteries to ride out winter storms and dunkelflautes!
Dr Christopher T M Clack, PhD @drchrisclack.bsky.social VP at Pattern Energy. Trying to help provide cheap, clean energy 4 all! Father. Personal account. #math #energy #optimization #EnergySky #ClimateSky #WeatherSky
Michael Liebreich @mliebreich.bsky.social Host @CleaningUpPod. CEO Liebreich Associates. Managing Partner Ecopragma Capital. Founder, Contributor @BloombergNEF. Ex Board TfL, Board of Trade. Olympian. Don't message me - I'm not prepared to give away personal data to prove my age. Srsly BlueSky!
Jigar Shah @jigarshahdc.bsky.social husband, dad, focused on elevating American entrepreneurs and innovators to achieve energy abundance by deploying at scale. It's simple, not easy. https://www.linkedin.com/in/jigarshahdc/
Suzy Hobbs Baker @suzyhobbsbaker.bsky.social Mama of three magical kiddos. Day job working on early-stage deployment of tricky climate tech. Personal account
Heather Hoff @heather-mom4nuk.bsky.social Cofounder of Mothers for Nuclear, procedure writer and former reactor operator at Diablo Canyon Nuclear Plant, balancing advocacy for humans and our planet
Stephen Leahy @stephenleahy.bsky.social Author & Enviro Jurno +25 years | SEAL Award for Enviro Journalism; UN Global Prize for Climate Reporting, etc
3000+ articles @ The Guardian; Nat Geo; Vice; New Scientist; IPS; etc
Substack: https://leahy.substack.com
https://authory.com/StephenLeahy
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
Grace Stanke @gracestanke.bsky.social Nuclear engineering student | Miss America 2023
Josh Freed @jsfreed.bsky.social Run Third Way Climate & Energy. Cofounder of Carbon-Free Europe. Long suffering Tottenham Hotspur. Bass and vox for Cash on the Nail. This channel is energy and climate, English football, and punk rock.
Generation Atomic @generationatomic.bsky.social Championing the fight for a future powered by clean, reliable atomic energy
- ✊⚛️❤️-
https://linktr.ee/gen_a?utm_source=linktree_profile_share<sid=21d84c21-a5f2-467c-92eb-ba8b3a28cbc4
Dr. Lane Carasik @lanecarasik.bsky.social Nuclear and Fusion Engineering Prof., Clean Energy, CFB, and LGBTQIA+/Queer topics
Mark Fitzpatrick @marktfitz.bsky.social Grandpa. Ex-expat in UK. Former State Dept.
Aaron Stein @aaronstein1.bsky.social President/CEO @fpri.bsky.social; Podcast w/ blogfather @armscontrolwonk.bsky.social; Recent Substacker; Author: US War Against ISIS. Views are all my own
Jon B. Wolfsthal @jonatomic.bsky.social Nuclear Fellow @ Pax Sapiens, former Bulletin of Atomic Scientists and State Department International Sec Advisory Board, CNAS Sr. Fellow, former National Security Council. No #manels, Yankees/Gunners.
Madicken Munk @madickenmunk.bsky.social I like coffee, cats, scientific computing, and nuclear engineering. Assistant Professor at Oregon State University. 
Senator Martin Heinrich @heinrich.senate.gov U.S. Senator for NM. Husband, dad, hunter. Former Engineer/Current energy nerd. Respects hard work, NM values, & anyone w/a freezer full of wild game.
The Santa Fe New Mexican @thenewmexican.bsky.social Northern New Mexico’s best source for news and information.
santafenewmexican.com
Noah Kaufman @noahqkaufman.bsky.social Climate economist. Opinions are my own.
Brett Rampal @beazyrampezy.bsky.social Nuclear Energy Expert at Veriten, Segra, and ANS. My views are my own, everything is just my opinion, and Reposts are not endorsements. Go Gators. Apologies if I’m kinda an asshole. It’s not you.
Joe Cirincione @joecirin.bsky.social I don’t post often, so I try to make every one count. I’ve worked for 45 years in government, think tanks, Georgetown U. and philanthropy. I write, lecture and do media interviews. On Substack at: joecirincione.substack.com
Third Way Climate and Energy @thirdwayenergy.bsky.social Third Way's Climate & Energy Program, building fair, equitable climate solutions that create opportunities for everyone.
📢Taylor Kuykendall @taykuy.bsky.social Senior Director of Editorial Services at Watershed Analytics
Former Energy/Mining Journalist and Podcast Host
Thoughts land here occasionally: moistcargoshorts.substack.com
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Carl Willis @carlwillis.bsky.social I am Professor of Practice on the Nuclear Engineering faculty at the University of New Mexico, where I teach classes and supervise the AGN-201M nuclear reactor.
I'm a husband, and stepfather to three wonderful kids.
🚫MAGA 🚫bots 🚫scams
Opinions my own.
Matthew Gidden @gidden.bsky.social Scientist studying climate & energy and lover of disc sports. Research Professor @ctrglobsust.bsky.social. Senior Research Scholar @IIASA.ac.at. Personal account; Views are my own.
Sean Casten @seancasten.bsky.social U.S. Representative, IL-06. Personal account. Dad. Husband. Trained as an engineer, 16 years as a clean energy CEO, now in middle management. For official stuff see @casten.house.gov
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Dana Hull @danahull.bsky.social Book hoarder. Oakland dweller. Transit user. Senior Reporter at Bloomberg covering Tesla and Elon Musk. Listen to our ELON INC podcast! Reach me on Signal 510-449-6359 or dhull12@bloomberg.net. Link to my work: https://www.bloomberg.com/authors/ASGzcek
Chris Nelder @chrisnelder.bsky.social Creator and Host of:
Transition Times and Nelder Notes: @TransitionTimes.bsky.social
Energy Transition Show: @TransitionShow.bsky.social
Energy writer/podcaster/analyst/speaker
Home: www.ChrisNelder.com
Ed Crooks @edcrooks.bsky.social Covering everything in energy and natural resources for Wood Mackenzie. Host of The Energy Gang podcast
Michael Noble @nobleideas.bsky.social Advisor to industry, government and philanthropy on deploying climate solutions at speed and scale of the climate crisis. NobleIdeas LLC, Saint Paul, MN.
Speaker Melissa Hortman and me celebrating MN’s 100% clean electricity standard.
Rod Adams @atomicrod59.bsky.social Helping to enable humanity to flourish by sharing accurate information about atomic energy. Atomic Insights and the Atomic Show podcast
VC at nucleationcapital.com
Florida native
Eric Hittinger @elephanteating.bsky.social Inaugural Director of RIT's School of Public Affairs, WILL International Chair at Univ. of Lille, & Past President of the US Association for Energy Economics. Batteries, renewables, electricity markets, and emissions. Sometimes I bike across the continent.
@becurieus.bsky.social @becurieus.bsky.social 
Henry @henrypreston.bsky.social Communicator for @World Nuclear | Physicist | Music enthusiast | Arsenal fan | All views my own.
K Shield @kshield.bsky.social Scientist. Diplomat. Dog mom. Doing my best to live life & have fun. Currently in Canada.
Julianna @juliannaven.bsky.social Nuclear Engineer, cat mom, crocheter 🏳️🌈
Dr. Kalin Kiesling @krkiesling.bsky.social Nuclear engineer and mom. Views and posts are all my own.
Price Collins @pricecollins.bsky.social he/him/his
Yankee by birth, southern by choice
#VFL
Flynn Darby @flynn-darby.bsky.social 
Atomic Aries @atomicaries.bsky.social What energy are you radiating? Sustainable, nuclear, neurodivergent, plant-based daddy issues 🇬🇷🇺🇸,☮️❤️⚛️,🍉, #MMIW #BLM
PhD Candidate. Nuclear Eng. @sunriserva.bsky.social
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
Lenka Kollar @lenkakollar.bsky.social Nuclear energy, fusion, walkability, and nature | Helixos co-founder | nuclear engineer
Ethan Chaleff @whatsoldisnuclear.bsky.social Nuclear realist
Cheryl Rofer @cherylrofer.bsky.social Retired nuclear scientist. Worked in Estonia, Kazakhstan, and Los Alamos on environmental cleanup, nuclear nonproliferation, and the nuclear fuel cycle.
She/her.
Blogs at Nuclear Diner and Lawyers, Guns & Money
Photo: Semipalatinsk Nuclear Test Site
Corey Hinderstein @coreyah.bsky.social Talk to me about British quiz shows, podcasts, Mets, Caps, gymnastics, F1 (but not on Netflix), nukes, cozy cooking shows, and decaf melanges. She/Her.
Alexander C. Kaufman @alexckaufman.bsky.social Reporter. I write about energy, climate, and geopolitics. I'm especially into nuclear power, minerals, geothermal, the grid, and Puerto Rico. Contact: www.alexanderckaufman.com | kaufman.nyc | Signal: Kaufman.11
Paul Wilson @gonuke.bsky.social Nuclear engr prof @ UW-Madison, S/W developer, energy analyst (he/him/his). My postings here are my own & do not necessarily represent my employer.
Katy Huff @katyhuff.bsky.social Into bikes, nuclear energy, vegetables, coffee, scientific computing, & public radio. Currently a professor at UW-Madison NEEP. Former NE-1. (she/her)
Matthew Bunn @matthew-bunn.bsky.social Father, husband, citizen, professor, focusing mainly on nuclear weapons and nuclear energy issues. Faculty lead for Harvard's Managing the Atom project: www.belfercenter.org/programs/managing-atom
My website: matthewbunn.scholars.harvard.edu