CONUS METAR Statistics @conus-metars.bsky.social Script that summarizes METAR data from the Continental United States. Statistics are loosely quality controlled.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Ellen Prager, PhD @elprager.bsky.social Marine and earth scientist, nature lover, author, aquanaut, on-air expert, consultant, and passionate about science communication
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Nate the House Whisperer @energysmartwv.bsky.social Everyone deserves a truly healthy and comfortable home. I teach how to do it. It almost always involves a heat pump aka two way air conditioner. One way ACs are dumb. #energysky #heatpumps ⚡️ 🔌 💡 www.natethehousewhisperer.com & electrifyeverything.net
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.
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
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
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Markham Hislop @markhamhislop.bsky.social Professional: energy transition journalist, expert. Publisher at Energi Media.
Personal: husband, father, grandfather. Dog daddy. Hockey and baseball fan. E-bike rider. Western Canadian (who loves the rest of the country, too).
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/
Nat Bullard @nathanielbullard.com Energy systems and information platforms.
I do that presentation.
https://www.nathanielbullard.com/
📍Singapore
Kevin J. Kircher @kevinjkircher.com Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. Personal account. https://kevinjkircher.com/ Email: my last name at purdue dot edu
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
Richard Lowes @richardlowes.bsky.social Energy policy obsessive on clean/decarb, mostly clean heating and gas. Surfer, dog lover, live in Cornwall. Work for Exeter Uni and the Regulatory Assistance Project. Fellow of the Energy Institute. Co-chair of Clean Heat Forum.
Tom Moyer @tommoyerut.bsky.social Defiant positivity. Decency & integrity over partisanship. #PrinciplesFirst. Utah Citizens’ Climate Lobby. EOD robotics engineer & former science educator. Utah.
Sarah T. Fischell @sfischell.bsky.social Climate action advocate. Born at ~310 ppm. @estee_nj on Twitter etc. Climate solutions & #energytwitter fan. Unitarian Universalist, @cclusa.org, Cornell. She/her/hers. Band person.
McGee Young @mcgeeyoung.bsky.social Founder at WattCarbon. Lapsed academic. Still wonky. 
OpenEnergyMonitor @openenergymon.bsky.social Open-source tools for energy monitoring and analysis.
EssaysConcern @richarderskine.bsky.social Research fellow at The Schumacher Institute. Knowledge management specialist. Artist, Educator, Writer. Born 312.6 ppm
www.trustedknowledge.org
www.essaysconcerning.com
www.richarderskineart.com
Dustin Poppendieck @poppendieck.bsky.social Indoor air quality scientist. Thoughts are my own. No financial interests in air cleaners, monitors or other related devices.
Brendan Haley @brhaley.bsky.social Policy director for an energy-efficient economy with Efficiency Canada. Adjunct professor at Carleton Public Policy - climate, industrial policy & 🇨🇦 political economy. Ex-pat Nova Scotian in Ottawa.
Shreyas Sudhakar @shreyassudhakar.com Writing about heat pumps at heatpumped.org
Installing heat pumps at vayu.pro
Former YC founder and rocket propulsion engineer
heatpumped.org/subscribe
Zoltan Nagy @zoltannagy.bsky.social Engineering prof at TU/e | demand side energy management | connected communities | CityLearn
Nathan Gambling @betatalk.bsky.social "Nathan is one of the UK's clean heat leaders" Chris Stark
I help people understand heat & heating industry. My family have been installing heat pump technology for nearly half a century. I run the Guild of Master Heat Engineers
BetaTeach.co.uk
Adam Chapman @chiefgeekad.bsky.social Chief Geek at Heat Geek, pedant and obsessive. 
Ravi Mikkelsen @ravimikkelsen.bsky.social Climate Capitalist, working to move the world off of fossil fuels through Atmos Financial- Z Zach Millimet @zjmillimet.bsky.social Sr. National Security Executive. Energy & Climate Security Fellow for U.S. Senator Martin Heinrich. Transitioning to the private sector in 2025 to work on energy, climate and biodiversity solutions.
Chris Higgins @cahiggins.bsky.social Supporting Electric Load Growth. Building Policy. Helping homes & buildings improve, Heat Pumps, Passive House, CHBA Net Zero, & better building code.+ EV's, Civil Service, & a Safer City.
Heat Pumped @heatpumped.org Demystifying heat pumps with deep dives in your inbox every other week - sign up at heatpumped.org/subscribe
Building Decarbonization Coalition @buildingdecarb.org Harnessing the power of coalition for an all-electric future. buildingdecarb.org
#BuildingDecarb #HeatPump #ThermalEnergyNetwork #HeatPumpNation #EnergySky
Bronwyn Barry (she/her/they/them/it/thingumie) @passivehousebb.bsky.social Searching for comfortable buildings in a democracy that works. (Optimist.) E-bike loving architect building Passive House in a climate that thinks it doesn’t need it. (Persistent.)
Steve Fawkes @drstevefawkes.bsky.social Founder of epgroup.com Practitioner, author and speaker on energy efficiency, distributed energy & financing the energy transition. Blog at onlyelevenpercent.com
Gil Friend - Sustainability OG @gpfriend.bsky.social Advisor. Board member. Coach. Speaker.
I post about #sustainability, #climate, #strategy, #policy, #employeeOwnership.
And what it might be like if we if we did business—& everything else—as though we actually belong to the living world.
Because we do. 
@heat-geek.bsky.social @heat-geek.bsky.social 
John Semmelhack @johnsemmelhack.bsky.social HVAC + Home performance contracting www.comfortsquad.us
CEO (Chief Electrification Officer)
Minister of Heat Pumps (Southeast)
Love this👆but I'd rather be on my bike
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.
Abhi @akantamn.bsky.social I'm just here so I don't get fined
KC Boyce @kcboyce.bsky.social Internationally-known speaker on EVs and the energy transition. Co-host, Energy Matters show. VP @ Escalent.
Drew Tozer @drewtozer.bsky.social Installing heat pumps for comfortable, healthy, sustainable homes in Toronto, Canada.
Every HVAC contractor is a climate company.
https://foundryheatpumps.ca
Jack Policar @jackpolicar.bsky.social Head of Innovation at Climate Collective and co-founder at TradesFirst- Electrification-focused contractor co-op
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
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
Aat @aatkwaasteniet.bsky.social Nederlands, gepensioneerd, links georiënteerd
Energy coach, Tech, Zonne-energie, Warmtepompen , EV's, Klassieke muxziek, Oprichter van de EV spreadsheet https://bit.ly/3XlYMDr
Matt Vespa @missionvespa.bsky.social Clean energy attorney at https://earthjustice.org/ working to dismantle fossil fuel industry with focus on building electrification and utility accountability in CA. Adjunct Professor of Renewable Energy Law & Policy at Berkeley Law. 🏳️🌈 ⚡️🏠
Bryn Davidson - Lanefab @lanefab.com A beautiful home,
in a healthy city,
on a thriving planet
Lanefab Design / Build
Oori Architecture
B.Eng M.Arch
www.Lanefab.com
Vancouver BC
#ThickWallsAreSexy / #SingleStair / #ElectrifyEverything / #Passivhaus
Jake Reynolds @jakereynolds.bsky.social Researching Green Behaviors @ Columbia Business School, New York 🗽
Columbia PhD Behavioral Marketing & Data Science 📈 | University of Cambridge BA 🎓
Behavioural Insights Team Alum 📊 Energy, Transport, and Sustainability Policy
Harris Berton @harrisberton.bsky.social Climate dad, Canadian energy policy nerd. I post about energy technologies and how we can use them to stop climate change. Views my own. #energysky
Alex Lenferna @alexlenferna.bsky.social Working to overthrow eco-apartheid | Co-Founder of the South African ClimateJusticeCoalition.org | Co-host JustUsAndTheClimate.org 🎙️ | AlexLenferna.com
KRL Photo @krlphoto.bsky.social 7 Yr Nomad
Poet/Photographer/
Workshop Instructor
www.krlphoto.com
Jason Furtado @wxjay.bsky.social Associate Professor of Meteorology at the University of Oklahoma. I study large-scale climate dynamics, subseasonal-to-seasonal forecasting, and extreme weather. Proud RI native and New England sports fan. Opinions & thoughts are my own. 🇺🇸 🇵🇹
Danielle Langlois @langwa.bsky.social Writer. Actor. Problem Solver.
Pro-democracy. (Call your elected reps!)
Deadpan Humor Apologist.
Anti-Tribalism. Anti-Fascism. Anti-Fashion.
Pro-Empathy. Pro-Habitable Climate 🌍
#RankedChoiceVoting ❤️Show More Love❤️
https://linktr.ee/daniellelanglois
Jay Akerley @jayakerley.bsky.social 
Holden LeCroy @holdenlecroy.bsky.social Weather + Outdoors. #SCnative turned #Oregonian. KEZI-9 Chief Meteorologist. Christian, hiker, runner, likes coffee, talks science.
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Ben Neely @benneely.com Analytical biochemist attempting molecular cartography across the tree of life, powered by MS-based proteomics. Opinions expressed are solely my own. he/him
benjaminneely.com
Charleston, SC, USA
Anthony Masiello @antmasiello.bsky.social Climate, weather, sub-seasonal to seasonal processes/forecasting. Music, song writing, dad. Located in Burlington, NJ.
Johanna Vos @johannavos.bsky.social Astrophysicist studying Exometeorology | Associate Professor & Royal Society University Research Fellow at Trinity College Dublin | Visiting Scientist at American Museum of Natural History | she/her | https://johannavos.github.io/
Jason Ross @s2sweatherwatcher.bsky.social ECCC 🇨🇦 Professional weather watcher keeping an eye on #BCStorm 📍Sea to Sky📍Coast Mountains of British Columbia.
¢αℓє нσσρєѕ @caledhwa.bsky.social Private Pilot, Weather Geek, Software Engineer, ice climber, musician, fat biker, tech geek, #golang, #reactnative, #javascript #kubernetes #aws #PlatformEngineering #devsecops #architecture - ALL OPINIONS ARE MY OWN.
Seattle Weather Blog @seattleweather.bsky.social Puget Sound weather in a nutshell
Jen Walton @jenwalton.bsky.social Denver-based storm & lava chaser. 🌋🌪️ My jam is science, climate & extreme weather communication.
Founder of the @girlswhochase.com initiative.
T1D - #insulin4all
https://linktr.ee/jenwalton
Adriane Stamer-Fuentes @stormchase.bsky.social Meteorologist at KTIV News 4 ☀️
Iowa State Alumni 🌪️
Storm Chaser 🌪️🏃♀️
Go Pack Go 💚💛
Circling Seattle Sports @circlingseasports.bsky.social Covering 44 total teams in the greater Seattle area.
Championing women’s sports in Seattle
CirclingSeattleSports.com
San Francisco Chronicle @sfchronicle.com Delivering the Bay Area’s best journalism every day.
Tyler Hamilton @50shadesofvan.bsky.social A coffee drinking cyclist who happens to be a meteorologist.
Ensembleator @ensembleator.bsky.social Semi-retired meteorologist, living in lovely #YVR since 1994. I often write forecasts using abbreviations due to social media character limits. Dnt wry, U wll gt it. 
Sophie Miller @sophiemiller-wx.bsky.social Iowa State Meteorology ‘26 | storm chaser | severe weather researcher | Cincinnati ➡️ Ames |🌪️ = 17? | 🌌 = 4 |
Rex Chapman @rexchapman.bsky.social Team game
https://www.simonandschuster.com/books/Its-Hard-for-Me-to-Live-with-Me/Rex-Chapman/9781982197773
randymilanovic @randymilanovic.bsky.social Stage 4 cancer survivor exploring the Canadian wilds with a camera. Hugs Top 100 Photographers to Watch 2024. Aurora photographer.
Jace ~ 🏳️🌈🏳️⚧️ ~ ❤️🚘⛈️ ~ 🇷🇺🇺🇸 @stormchasingjedi.com Budding storm chaser, long time wx nerd. Not a professional met, just autistic. Also a huge Star Wars nerd. Queer. He/him.
#Wx Mesonet technician, storm spotter, BSci in CompSci. Views my own, not employers, etc.
Mike Olbinski @mikeolbinski.bsky.social Husband, dad, storm chaser, wedding photographer, filmmaker, Emmy winner, Nat Geo Adventure contributor. Based in Phoenix, AZ. Repped by FilmSupply and ViralDRM.
http://me.mikeolbinski.com
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
Paasha Mahdavi @paashamahdavi.com UCSB prof, researching climate politics and the oil industry. EGAPE Lab Director and 2035 Initiative co-founder. Wrote a book on oil nationalization (https://tinyurl.com/2zyaf8bd). Working to transition from the fossil fuel era. Posts expire after 30 days.
Matto Mildenberger @mattomildenberger.bsky.social Associate Prof Political Science UCSB. Studies climate and energy politics. Director, UCSB 2035 Initiative.
Michaël Aklin @aklin.bsky.social Prof at EPFL |
Policy & Sustainability lab (PASU) |
Director at E4S
Cesar B. Martinez-Alvarez @cesarbmartinez.bsky.social Assistant Professor of Political Science at UC Santa Barbara.
William Nomikos @wnomikos.bsky.social peacebuilding, climate change and conflict, domestic politics and foreign policy || Assistant Professor of Political Science @UCSB || williamgnomikos.com || Previously @Yale @WashU- D Dustin Tingley @dustintingley.bsky.social Scholar, parent, musician.
www.dustintingley.org
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
Federica Genovese @fgenovese.bsky.social Political scientist at University of Oxford • Leverhulme Trust awardee • cross-national policy, political economy, politics of climate and crises • mom of 2 • she/her
https://www.federica-genovese.com/
Alexander F. Gazmararian @agazmararian.bsky.social Social scientist studying political economy, behavior, and climate change.
New book: https://www.alexgaz.org/climate-fault-lines.html
prof @ University of Michigan
Research: www.alexgaz.org
Jonas Nahm @jonasnahm.com Associate Professor at Hopkins/SAIS. Former White House industrial strategy economist. Industrial policy, trade, climate, economic security. Views my own. DC | HNL. 🏳️🌈
Megan Mullin @mullinmeg.bsky.social Political scientist @ UCLA & faculty director of Luskin Center for Innovation @luskininnovation.bsky.social. Research on climate, water, communities, politics. LA on an e-bike. 
Phillip Lipscy @lipscy.bsky.social Polisci professor, University of Toronto & 東京大学 (prev. Stanford, Harvard). IPE, IOs, climate, Japan; website: https://www.lipscy.org Director: https://munkschool.utoronto.ca/csgj Book: http://amazon.com/dp/1316604284/
Thea Riofrancos @triofrancos.bsky.social Political Scientist, Providence College
Strategic Co-Director, Climate and Community Institute
Author / Resource Radicals (Duke UP 2020)
Co-Author / A Planet to Win (Verso 2019)
Forthcoming / Extraction: The Frontiers of Green Capitalism (WW Norton)
Kathryn Harrison @profkharrison.bsky.social Climate policy researcher, UBC Professor, chemical engineer, political scientist, feminist, cyclist. Persistently hopeful, but losing patience!
Kate O’Neill @kmoneill.bsky.social Professor of global environmental governance and waste and discard studies, UC Berkeley
Matt Hoffmann @matthoffmann.bsky.social Professor of political science at the University of of Toronto, been studying global climate change politics for 30 years--focused on decarbonization, just transition, and storytelling.
Josh Busby @busbyj2.bsky.social Professor at the University of Texas-Austin. Former Senior Climate Advisor DOD. Climate security, climate governance, clean energy, global health, US foreign policy. Author of States and Nature: The Effects of Climate Change on Security (Cambridge, 2022).
Salil @salilb.bsky.social used a monkey's paw to wish that the Knicks would be good again. i regret nothing.
occasionally talking climate politics/policy when not screaming about the Knicks/Yankees.
Jeremy Wallace @jeremywallace.bsky.social China, climate, stats, and cities. Johns Hopkins SAIS, Good Authority. No Kings.
Elin Lerum Boasson @elinlb.bsky.social Political Science Professor. Climate governance, climate action, renewables, EU studies and policy entrepreneurs. I follow Norwegian, Swedish and EU climate policy+politics. University of Oslo. CICERO. IPCC AR6 and AR6.
Endre Tvinnereim @tvinner.bsky.social Climate policy, public opinion, text analysis. Professor of political science @University of Bergen.
Claire Dupont @cladupont.bsky.social Research Prof of EU governance of climate & sustainability transformations, Ghent Uni, Belgium. Former Chair of Scientific Committee of European Environment Agency. Member of Luxembourg’s Climate Policy Observatory. Visiting researcher at DCU, Dublin.
Brendan Moore @brendanmoore.bsky.social Political scientist researching European Union climate change policy at the Vrije Universiteit Brussel.
https://brussels-school.be/team/moore-brendan
Ross Mittiga @rossmittiga.bsky.social Associate professor (senior lecturer) at SOAS University of London, working on the political ethics of the climate crisis.
Book "Climate Change as Political Catastrophe" (OUP, 2024): https://shorturl.at/bjGJN
https://www.rossmittiga.com/
🌹