Michael Barnard, TFIE Strategy @michael-barnard.bsky.social Chief Strategist, TFIE Strategy. Reality-based decarbonization analysis: separating real transition progress from pilots, subsidies, announcements, orderbooks & hype. TFIE Strategy Briefing: briefing.tfie.io
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation, critical data studies. Cognitive scientist by training. Ethiopian in Ireland. She/her
Emily Horne @emilyhorne.bsky.social Author of Spinclass.Substack.com. Recovering bureaucrat with a junior year abroad in Big Tech. Boy mom/forever stepping on small trucks.
DatacenterDynamics @dcdnews.bsky.social The number one source for data center news, analysis, and opinion at http://datacenterdynamics.com
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
Erik Nordman @eriknordman.bsky.social Director, Institute of Public Utilities @ Michigan State University & Associate Professor of Agricultural, Food, & Resource Economics • Author: The Uncommon Knowledge of Elinor Ostrom • Fulbrighter (Kenya) • #EnergySky • Views my own
Rebecca Dell @rebeccawdell.bsky.social Working to make stuff without baking the planet. Penchant for well-informed opinions. Industry Program Director, ClimateWorks Foundation. Views my own.
Charles Taggart @sikolnam.bsky.social Found Canadian. Yankee. New Yorker. Upzone everything.
Liza Goitein @lizagoitein.bsky.social Senior Director of the Liberty and National Security Program at the Brennan Center for Justice, reformed oboist and whitewater kayaker, mom of teenage twins. Opinions are my own.
Sandy B. @nebulousmenace.bsky.social Rarely shuts up about sustainable energy. (Also likes TTRPGs, art, history, weird science, sound of own voice; anti-AI)
Nazi Punks Fuck Off. he/him
Clint Noack (he/him) @clintnoack.bsky.social Making beneficial electrification accessible in Pittsburgh. Tough tech entrepreneur by trade, environmental systems engineer by training. Proud father, husband, Tartan, and Penn Stater.
https://t.crdtg2.com/331727/5165?aff_sub5=SF_006OG000004lmDN
DaftPodunk @daftpodunk.bsky.social Former Museum Curator, Current Bartender
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Rick Hasen @rickhasen.bsky.social Professor, UCLA Law; Director, http://SafeguardingDemocracyProject.org; 2020 CNN, 2024 NBC/MSNBC Election Law Analyst; electionlawblog.org
Catherine McKenna @cathmckenna.bsky.social 🌱 CEO, Climate & Nature Solutions; Chair UN Net Zero.
🇨🇦Former Minister of Environment & Climate
🏃♀️Author, Run Like a Girl
Order your copy today ⬇️
www.catherinemckenna.ca
📩 contact@climateandnature.com
Jay Pitter @jaypitter.bsky.social Award-Winning Placemaker (25+ North American Cities). Author. Speaker. Urban Planning Adjunct Professor. Subdivided Co-Editor. Two Book Deal w/ Penguin Random House Canada. Hip Hop & a lil Punk Rock. Hopeful.
Mehdi Hasan @mehdirhasan.bsky.social Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Antony Currie @antonycurrie.bsky.social 
David Zipper @davidzipper.bsky.social Thinking, writing, and speaking about transport, cities, and tech. Contributing Writer @ Bloomberg and cohost @ Look Both Ways w/David & Wes. Working on a book about congestion pricing. linktr.ee/davidzipper
Newsletter & contact info: www.davidzipper.com
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
jae holzman @jael.bsky.social hi, i write about climate change and renewable energy. i also play music sometimes. some secret third thing.
🏀 Champ X2 Josh Friedman @yoshfriedman.bsky.social 🇺🇦
My track record's longer than a DC-20 aircraft
Hug your bros
he/him
Go Blue // Go Birds
David at FOIAball @foiaball.com FOIAball digs through public records to break college football's weirdest, wildest, and biggest secrets.
Give it a read today!
https://www.foiaball.com/subscribe
Climate Cabinet Action @climatecabinet.org We help candidates run - and win - on climate. climatecabinet.org
Jeremy Hoffman @380vdc.bsky.social An interested layperson foolishly tackling the incumbency most entrenched in just about every aspect of our lives: alternating current electricity in buildings.
Sam Bowman @sambowman.co Editor of www.worksinprogress.co and head of publishing at Stripe. Just here to have fun.
Ben Southwood @bswud.bsky.social Founder and editor of Works in Progress magazine.
Public Renewables Project @publicrenewables.org Advocating for publicly financed, publicly developed renewable energy. www.publicrenewables.org
Jason Kowalski @jasonkowalski.bsky.social Executive Director of @publicrenewables.org. he/him.
Ryan North @ryannorth.ca You know, the @qwantz.com guy! The How To [Invent Everything | Take Over The World] guy? The Fantastic Four / Flash / Squirrel Girl guy? The non-linear Shakespeare guy? The "stuck in a hole with his dog" guy?
Look... I'm a lot of guys
🔗 ryannorth.ca
Asha Rangappa @asharangappa.bsky.social Fmr FBI Special Agent, lawyer, @JacksonYale. Tiger(ish) mom. Legal and national security analyst. Editor @just_security. Steam mop influencer. Views mine.
https://asharangappa.substack.com
Karen Attiah @karenattiah.bsky.social Martial Artist. Neo-Swoletariat.
Ex-Washington Post.
Substack: https://substack.com/@karenattiah?r=2bz6j&utm_medium=ios
Rogue Radical Professor: @resistanceschool.bsky.social
Nick Cunningham @nickcunningham.bsky.social Reporter for Gas Outlook, covering oil and gas industry. Previously at DeSmog.
Portland, Oregon
https://nickcunningham.blog/
https://gasoutlook.com/authors/nicholas-cunningham/
https://www.desmog.com/user/nick-cunningham/
Nicole Auerbach @nauerbach.com NBC Sports college football insider. SiriusXM host. Jersey girl with a pretty fantastic celebrity doppelgänger. @nicole_auerbach on IG.
Joey Politano🏳️🌈 @josephpolitano.bsky.social Writing a data-driven newsletter about economics @ apricitas.io
Nuance? In this Economy
Full Employment Stan, Brazilian Coffee Tariff Victim |
The 51st @51st.news Information with representation, by and for D.C. residents.
Worker-led nonprofit newsroom, funded by readers like YOU.
Become a member today: https://51st.news/signup
🌐 https://51st.news
Sara Hastings-Simon 🇨🇦 @shastingssimon.bsky.social Currently on partial medical leave and Associate professor, Dept of Earth, Energy, and Environment, University of Calgary; co-director Electricity Centre; energy/mid-transition/carbon/innovation policy + bikes.
Andy Dressel @andydressel.bsky.social Energy Stuff - primarily power system reliability, security, & resilience
Recovering attorney
Any views expressed are my own and are not representative of my employer
Sam @sam247.bsky.social 
Institute of Public Utilities at Michigan State University @ipu-msu.bsky.social Supporting informed, effective, & efficient regulation of electricity, gas, water, and broadband utilities since 1965. #EnergySky #Watersky #Utility
L.A. TACO @lataco.bsky.social Street-level journalism in Los Ángeles covering news, culture, and the taco lifestyle. “The 2020 Emerging Voice” James Beard Award winner. Est. 2006.
https://linktr.ee/LATACO
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Charlotte Clymer @charlotteclymer.bsky.social Writer. Lesbian. Texan. Veteran. Hoya. Jesus Fan. She. | cmclymer@gmail.com | I write about politics, religion, and culture in my award-winning blog/newsletter Charlotte's Web Thoughts: charlotteclymer.substack.com
MethaneHunter @txsharon.bsky.social Oil & gas pollution is everywhere but it's invisible like germs. I make it visible. It is causing the climate crisis. I show their dirty secrets and expose their fraud and lies. They sue me to shut me up but I win. 5th gen Texan, hate football. 
Oilfield Witness @oilfieldwitness.bsky.social We are methane hunters and movement organizers. We use optical gas imaging to expose the dirty secrets of oil and gas. We leverage this intelligence to educate the public and policy makers to strengthen climate movements.
www.oilfieldwitness.org
Post Normal Times @barinemiliano.bsky.social Electricity markets⚡📈
Decarbonisation🌍🔌
Nuclear deployment ⚛️
Renewables' integration ♻️
Occasionally: unwarranted societal commentary🏙️ movies & series posting🎬
https://postnormaltimes.substack.com
https://chalk-spectrum-b6f.notion.site/52bd5bca66554088bc3e
MaryAnne @maryannesilver.bsky.social Mechanical Engineer interested in many subjects especially gardening, cooking and renewable energy. #Canadian. #NeverPoilievre
Agora Industrie @agoraind.bsky.social Agora Industrie entwickelt wissenschaftlich fundierte und politisch umsetzbare Konzepte für eine klimaneutrale Industrie.
Agora Industry develops scientifically sound and politically feasible strategies for climate neutral industry.
Tom Wallach @mdwallach.bsky.social World’s largest pediatrician. Division Chief of Pediatric GI at SUNY downstate. Pain, EED, health equity, and intestinal barrier science. Ed board @jpgnreports . hater of ALS. only represent me. he/him
The Dig @thedigradio.bsky.social Daniel Denvir’s Jacobin podcast on politics, history, and economics everywhere.
Host: @danieldenvir.bsky.social
Producer: @alexjrlewis.bsky.social
Listen at http://thedigradio.com
Give $$ http://patreon.com/user?u=4839800
altNOAA 🇺🇸 @altnoaa.bsky.social Original resistance account for the NOAA. Not official account of NOAA but close enough we can forecast them.
Weather geek. Boat driver. Former airman. Weekend redneck. Coffee: black. Kinda Grumpy. Go Walz! 🌮
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Nathan Tankus @nathantankus.bsky.social President of @crisesnotes.bsky.social (https://www.crisesnotes.com/)
Book: [About Undetermined], under contract with Viking Books
email: crisesnotes@gmail(dot)com
Signal: NathanTankus.01 (only for reporting... Okay on weekends you can confess crushes)
Rachel Maddow @maddow.bsky.social Mondays at 9pmET on MS NOW
MaddowBlog.com
molly taft @mollytaft.com disaster dyke on the apocalypse beat @wired.com . very tall with a very short dog. they/them. molly_taft@wired.com, signal: @mollytaft.99. mollytaft.com
Top @toppleton.com Researcher.
PowerLines @powerlines.org Lowering utility bills. Modernizing utility regulation.
Mueller, She Wrote @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com Secure contact: FedOath@pm.me
Signal: muellershewrote.23
Podcast: https://link.chtbl.com/TheDailyBeans
Chris Kluwe @chriswarcraft.bsky.social Troublemaker extraordinaire, CA AD 72 Candidate, www.kluweoc.com
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Vaughn Cooper @vscooper.micropopbio.org Evangelist for the study of evolution in action by everyone.
Pitt Prof | ASM President|EvolvingSTEM | biofilms | EvMed | genomics entrepreneur (@SeqCoast.bsky.social, @midauthorbio.bsky.social)| exercise addict ~ swim bike run
Alicia Wongel @aliciawongel.bsky.social Postdoc in Climate Energy Lab at Carnegie Institution for Science
Brian Vad Mathiesen @brianvad.bsky.social Prof. of #SmartEnergySystems 100% #RenewableEnergy #SDG7 | Founder MSc #SustainableCities | #HeatRoadmapEU | EiC #SmartEnergy
Henry Farrell @himself.bsky.social Professor of democracy and international affairs. http://www.henryfarrell.net and newsletter at http://www.programmablemutter.com. Underground Empire: How America Weaponized the World Economy (Holt, Penguin). https://www.publishersweekly.com/9781250840554.
Anna Grzymala-Busse @annagbusse.bsky.social Professor of political science at Stanford. State formation, religion, political parties, Europe, etc. Amateur electrician. 
Don Moynihan @donmoyn.bsky.social Policy Professor, Ford School, University of Michigan.
Irish immigrant. Administrative burdens guy.
Free newsletter, Can We Still Govern?: https://donmoynihan.substack.com
Pam Herd @pamherd.bsky.social Personal Account. Carol Kakalec Kohn Professor of Social Policy. University of Michigan-Ann Arbor. I ❤️ surveys. I 😖Administrative Burden. My views do not represent the views of my lovely employer!
Chloe Thurston @chloethurston.bsky.social Political scientist @ Northwestern. American political development and political economy. Politics of housing, credit, and debt. New Book: The Political Development of American Debt Relief. 
Sam Bagenstos @sbagen.bsky.social Personal account. Personal views. Frank G. Millard Professor of Law, University of Michigan Law School & Arlene Susan Kohn Professor of Social Policy, University of Michigan Ford School of Public Policy. Former General Counsel, HHS and OMB.
Quinta Jurecic @qjurecic.bsky.social Writing about law and democracy at The Atlantic, previously Lawfare. Not a lawyer. It's KWIN-ta.
Signal: qjurecic.32
Beth Popp Berman @epopppp.bsky.social Professor @ a large Midwestern U
Author of Thinking like an Economist, Creating the Market University
Trying to understand how ideas about economic value have shaped capitalism + its regulation, from the first Gilded Age to the second
Have more hair now
Jamila Michener @povertyscholar.bsky.social Professor @Cornell studying: people power, organizing, poverty, racism, policy (health & housing)|Builder|Leader|Believer
More here: www.jamilamichener.com
Tom Pepinsky @tompepinsky.com Teacher, researcher, internationalist, republican.
tompepinsky.com
R. Daniel Kelemen @rdanielkelemen.bsky.social McCourt Chair at the McCourt School of Public Policy @Georgetown University. Non-resident Senior Associate @CSIS. EU politics, policy & law.
https://www.rdanielkelemen.com
danah boyd @zephoria.bsky.social STS researcher who likes to look at things sideways. Founded Data & Society.
Topics: Census | Youth | Data | Society
Professor of Communication, Cornell
https://made-not-found-by-danah-boyd.ghost.io
Nick Bednar @nicholasbednar.bsky.social McKnight Land-Grant Professor, Law and Political Science at U. of Minnesota. AdLaw, Admin. Capacity, and the Federal Workforce. Contributing Editor for Lawfare; Nonresident Fellow at Brookings. Signal: Nbednar.46
Opinions are my own; Not UMN.
Bill Resh @billresh.bsky.social Chair & Professor of Public Management and Policy, Andrew Young School of Policy Studies, Georgia State University;
Director, CLEAR Initiative; Co-Chair, ARRC
Anne Joseph O’Connell @ajosephoconnell.bsky.social Administrative law & bureaucracy obsessed Stanford Law School professor; former ACUS council member (fired by Trump); writing book, Stand-Ins (on temporary leaders in government, business, & religion); mom of two
Jess Blankshain @profjessblankshain.bsky.social Associate professor, mom, triathlete, dog person, Swiftie. US foreign policy, civil-military relations, & bureaucratic politics. Personal views only. Posts before 9/23/23 are imports from the other place.
Risa Brooks @risabrooks12.bsky.social Marquette Prof studying U.S. and comparative civil-military relations, political violence & armed forces in democracies and non-democracies.
Kori Schake @kschake.bsky.social Leads AEI’s foreign and defense team, author of The State and the Soldier, contributing writer at The Atlantic. 2025-2026 Kissinger Chair at the Library of Congress. Californian. https://www.aei.org/profile/kori-schake/
David Burbach 🇺🇸 @dburbach.bsky.social Prof. National Security and International Relations. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregon at heart! Personal views ONLY; no govt resources used. Assoc Ed @TNSR.org
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Jennifer Pahlka @pahlkadot.bsky.social Author: Recoding America, Founder: Code for America, Co-founder: USDS and USDR.
Dave Guarino @allafarce.bsky.social Software and complex (not complicated) systems. Pursuing the public good, sometimes with technology.
Tom Schaller @schaller67.bsky.social UMBC political scientist, NYT bestselling co-author of White Rural Rage, diehard Washington Caps fan, peripatetic. Longtime DC denizen, Albany, NY, native.
jesse @jesseltaylor.bsky.social what if we could have the things we liked, minus the things we didn't like
Nicholas @nicholas-gilbert.bsky.social can I interest you in some light permitting reform?
California ISO @caiso.com Official Bluesky account for the California ISO
⚡ Conserve energy: @flexalert.org
⬇️ ISO Today mobile app: http://bit.ly/3g0mEnm
💡 Visit www.caiso.com.
Steve Vladeck @stevevladeck.bsky.social @ksvesq.bsky.social’s husband; father of daughters; professor @georgetownlaw.bsky.social; #SCOTUS nerd @CNN.com
Bio: www.law.georgetown.edu/faculty/stephen-i-vladeck
"One First" Supreme Court newsletter: stevevladeck.com
Book: tinyurl.com/shadowdocketpb
Merle Jürgens @merleju.bsky.social
Working on energy and industry. Interested in all things related just transition and decarbonisation.
@Deutsche Umwelthilfe
Usual caveats
Aurora Energy Research @auroraer.bsky.social 
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Brad Friedman / The BRAD BLOG @thebradblog.bsky.social That guy who's run BradBlog.com since 2004 and hosts the nationally syndicated #BradCast on Pacifica Radio and other fine affiliates across the nation and world (https://BradBlog.com/BradCast). Finally dipping into BlueSky...
Catalyst Cooperative @catalyst.coop We help #climate advocates, policymakers, & researchers working on the #EnergyTransition by liberating #OpenData about the US energy system using #Python based #DataEngineering
We're also a worker cooperative.
https://github.com/catalyst-cooperative
Aseela Haque @aseela.bsky.social
www.aseelahaque.com
Mustafa Zahid @mustafahzahid.bsky.social PhD student @ERGBerkeley | formerly @stanfordECHOLab | BA '17 @ISatUSFCA | MS '19 @USF_Economics | @researchincolor mentee '21 | personal website: http://mustafahzahid.netlify.app
Anastasia Soukhov @soukhova.bsky.social Transportation, a special kind of land-use 🚌
PhD(c) in Transport Geography at McMaster University.
Connecting: inequalities, climate change, transport, spatial analysis