Kristin George Bagdanov @kgeorgebagdanov.bsky.social Doing research at @buildingdecarb.org
Writing about energy history, environmental justice, and the path to affordable, clean heat at cheaperheat.substack.com
Energy Data Infrastructure | Global Energy Analytics @energtx.bsky.social Global energy data platform — electricity, renewables, CO₂, energy prices across 56 countries. Analysis-ready datasets for research & policy. Custom analysis available. energtx.com | info@energtx.com
Andrew Iliff @andrewiliff.bsky.social Thermal Policy @ HEET, J.P. Bike Dad, vinyl hoarder, one third of The Boundary Objects.
Diren Kocakuşak, Ph.D. @direnkocakusak.bsky.social Scientist working on Energy Transition and Climate Change. Interim Director at Global Energy Monitor. Opinions my own.
#renewables, #climatechange, and #datascience
Josh Levinger @jlev.online Coder who cares about the why of tech as much as how
Progressive tech OpenSourceActivism.tech, Spacedog.xyz
Climate tech ElephantEnergy.com, ImpactObservatory.com
VT born, 2x MIT.edu, Calif 12 yrs, now Mass again
Jay Turner @jayturner.bsky.social Environmental Studies Professor at Wellesley College. Author of Charged: A History of Batteries and Lessons for a Clean Energy Future (2022). Tracking and analyzing clean energy supply chains at https://www.the-big-green-machine.com 
Senator Lea Webb @senatorleawebb.bsky.social Official Government account for NYS Senator Lea Webb (District 52-Broome, Cortland, and Tompkins Counties) |
@NYSenate Women's Issues Committee Chair
https://linktr.ee/senatorleawebb
Madalsa @madalsa.org Assistant Professor, Rochester Institute of Technology. I study and teach carbon-constrained energy systems. via Stanford, IIT Bombay. Views mine, many interests.
https://long-arc.org/
https://madalsa.org/
Alex Pawlowski @apawlows.bsky.social Do sustainable car stuff for Kia in SoCal. UVA, UT alum. Rant about bikes urban planning and racecars. he/him
Larry Chretien @larrychretien.bsky.social Executive Director of Green Energy Consumers Alliance, working in Massachusetts & Rhode Island on a just transition to net zero.
sylvain gignac @sylvaingignac.bsky.social NERC's reliability + energy transition
John Springford @johnspringford.bsky.social Economist and occasional politics dabbler. Working on a project to improve labour markets. Associate fellow, Centre for European Reform. Visiting fellow, Institute for Policy Research, Bath University. 
Jenny Chase @solarchase.bsky.social Solar analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
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
Third Act Maine @thirdactmaine.bsky.social Third Act Maine is Maine elders committed to stopping all new fossil fuel investment and development. Our mission will be accomplished through the joyful practice of nonviolence, uplifting youth and developing community. Visit: thirdact.org/maine
Oregon Physicians for Social Responsibility @oregonpsr.bsky.social Statewide advocacy organization that brings the health perspective to environmental and social justice issues. We seek a healthy, just, & peaceful world for present and future generations.
https://www.oregonpsr.org/
Links in bio: linktr.ee/oregon_psr
WE ACT for Environmental Justice @weact4ej.bsky.social WE ACT has been combating environmental racism and building healthy communities for people of color since 1988. Support our work at WEACT.org/donate
https://linktr.ee/weact4ej?utm_source=ig&utm_medium=social&utm_content=link_in_bio
Sane Energy Project @saneenergy.bsky.social Our mission is to replace fracked gas infrastructure with 100% democratically controlled, renewable energy in New York State. We build every campaign through a lens of racial, social, and ecological justice.
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Mothers Out Front @mothersoutfront.org 📢 We are #MomsMobilizing for climate justice to ensure a livable climate for all children. 𝗧𝗼𝗴𝗲𝘁𝗵𝗲𝗿 we are unstoppable 🌱 Help us take action👇
https://www.mothersoutfront.org/
Public Power NY @publicpowerny.bsky.social The climate crisis won’t wait for Trump to leave office. But neither will we.
New York must lead the way by kickstarting the era of public renewables. Learn more at publicpowerny.org.
Mark Ruffalo @markruffalo.bsky.social A husband, father, actor, director, & a climate justice advocate with an eye out for a better, brighter, cleaner, & more hopeful future for all of us.
Alex Beauchamp @alexatfww.bsky.social Northern Region Director Food & Water Watch and Food & Water Action. Fighting to move US off fossil fuels.
Opinions are my own. Grosse Pointe, MI
Food & Water Watch New York @fwwnewyork.bsky.social New York team of @foodandwater.bsky.social, fighting for the safe food, clean water, and livable climate we all deserve.
Helen of Cleveland @neorsdstan.bsky.social She/Her | 🏳️⚧️ | mid 20s | Enjoyer of trains | Furry | Occasionally posts good |
Jen Cypher @jencypher.bsky.social Abandoned chair enthusiast. Recovering academic. Anarchist labour nerd. Sufferin bus regular.
Viktor Köves @viktorkoves.com Climate developer, photographer, creator of @chiwho.bike and @electrifychicago.net | 🌎 viktorkoves.com
@beckie-menten.bsky.social @beckie-menten.bsky.social 
isaac @sevier.io Posting about electricity and how we can care for one other. Building @publicgrids.org. SF. they.
Latest: “Why public power campaigns win"
https://www.isaacsevier.com/notes/public-power-san-francisco-new-york-shrestha-mamdani-organize/
Renewable Heat Now Campaign @renewableheatnow.bsky.social Renewable Heat Now is a campaign to accelerate equitable building decarbonization in New York State. #HeatPumpsNotPipelines #CleanerHeatLowerBills
Nydia Gutiérrez @birdseyecomms.bsky.social Enviro Comms @Earthjustice with focus on New York & Federal Ag |
TX + DC + NYC | Opinions are mine. (Ella/she/her)
Krista M. Harper @kristamharper.bsky.social Professor of anthropology and public policy, interested in #energysky, #climatesky , #academicsky and #Urbanism+. Writes about #participatory and #qualitative research methods. I love #crochet and hate #cancer
https://blogs.umass.edu/harper/
Kate Courtin @kcourtin.bsky.social State climate policy @envdefensefund.bsky.social. Learning @johnshopkins. Formerly @nature.org. Opinions are mine.
Curt Stofferahn @curtstoff.bsky.social Professor Emeritus of Sociology at UND. Currently Chair of Dakota Resource Council. More at ndrurallife.net and Facebook at Curt.stofferahn
Just Kevin @kevinleecaster.bsky.social A climate action advocate running on a drained battery.
Decarbonization is a crucial thing for everyone to do. It's also important to offset the carbon pollution you can't avoid like from air travel. I recommend biochar for Carbon Dioxide Removal. #CDR
Nick Roy @nicholasroy.me energy modeler, economist, cat dad | he/him | views my own
focused on subnational carbon markets and climate finance
Brad Plumer @bradplumer.bsky.social Reporter, NYT Climate.
email: brad.plumer@nytimes.com
signal: bradplumer.54
Dan Kammen @dankammen.bsky.social Husband & father of two amazing daughters, former Obama and Biden Administration(s) energy, climate and justice team member. Decarbonization and climate justice. Pilot. Astrophotographer. Very concerned US resident. Professor: http://rael.berkeley.edu
Emily Pontecorvo @emilypont.bsky.social Staff writer @heatmap.news | signal: emilypont.89
Emily Grubert @gruberte.bsky.social civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
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
Aimee Witteman @aimeewitteman.bsky.social Pro-housing decarb strategist. Midwest kid in D.C.⚡️
Also skeets on democracy, bikes, trail running, and Lake Superior shipwrecks. Personal Account.
Severin Borenstein @severinborenstein.bsky.social Economics, Business, and Energy Prof at UC Berkeley. Member, Board of Governors, CA ISO. All opinions only my own.
David Pomerantz @davidpomerantz.bsky.social Exposing efforts by utilities and fossil fuel interests to undermine clean energy with the Energy and Policy Institute. Personal account.
Nat Bullard @nathanielbullard.com Energy systems and information platforms.
I do that presentation.
https://www.nathanielbullard.com/
📍Singapore
Tyler Norris @tnorris.bsky.social "An expert in power systems" -NYTimes | J.B. Duke Fellow @DukeU | Substack: http://powerpolicy.net
Prof. Bob Howarth @profbobhowarth.bsky.social Professor at Cornell University, Earth system scientist, co-EiC Land-Ocean-Atmosphere Research
Amy Turner @amyturner.bsky.social Climate, cities, equity & law. Sabin Center for Climate Change Law, Sustainable Cities Fund and some other places.✨ MKE & NYC. 📚: “Urban Climate Law”
New York Communities for Change @nychange.bsky.social One of the largest and most uncompromising community organizations in the country. Jobs. Housing. Public Safety. Climate Action. Immigrant Power. Join us.
Canary Media Inc. @canarymedia.com Canary Media is an independent, nonprofit newsroom covering the transition to clean energy and solutions to the climate crisis.
🔗 https://www.canarymedia.com/subscribe-to-our-newsletters
Yale Environment 360 @yalee360.bsky.social An online magazine offering reporting, opinion, and analysis on global environmental issues. Published at the Yale School of the Environment. Our newsletter: e360.yale.edu/newsletter
Bob Mayo @bobmayo.com Building Electrification Advocate. Climate-tech curious. Engineering and research at the intersection of hardware and software. Enjoyer of well-designed interfaces between subsystems.
Erik Shilts @eshilts.bsky.social Energy abundance | #electrifyeverything | ⚡️ Rewiring America ⚡️ | Views my own
Skypacks - Collecting Starter Packs + Feeds @skypacks.bsky.social Sharing Starter Packs (and Feeds) that look interesting.
Please tag me in Starter Pack/Feed posts to help me find more. 🦋
Energy Alabama @energyalabama.bsky.social Advocating for clean and affordable energy in Alabama.
Xiao Wang @xiaowang1984.bsky.social Principal Engineer Semiconductor Industry and now a DER/Grid Edge worker as well! Opinions own
Marcy Cleveland @marcy-cleveland.bsky.social Building Scientist︱Realtor - GREEN︱Sustainable Housing Advocate︱Climate Resilient Communities︱Cleantech Product Advisor
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
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/
amar shah @amarshah.bsky.social WHAT
Pete Marsh ☀️⚡🔋 @petemarshre.bsky.social Climate hawk, Poppa, Dad, Husband. b317ppm.
#ElectrifyEverything, #CarbonCashBack.
Erin 🌱 @wearegonnafindout.bsky.social Native plants (7b/65n Chesapeake rolling coastal plain)
Decarbonization, cats, oddments
Working on reducing pollution from buildings at a big nonprofit; speaking for myself here
She/they
Liz Moran @lizmoran.bsky.social New York Policy Advocate with Earthjustice.
Gets rowdy about environmental and social justice issues. Personal account.
Jason Brown @brownmjason.bsky.social Communications Manager at @buildingdecarb.org. Opinions expressed do not necessarily represent those of my employer. He/Him. Interested in #BuldingDecarb, #Heatpump #ThermalEnergyNetworks. The Dude Abides.
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
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!
Justin Gundlach @justingundlach.bsky.social General Counsel & Director of Research at The Future of Heat Initiative. Previously a senior advisor at New York's Department of Public Service. NYC denizen.
That electrified lamp in the picture used to burn gas.
John Smillie @johnsmillie42.bsky.social Husband, father, dog owner, hiker, climate action advocate, amateur energy nerd, heat pump evangelist, audiobook enthusiast. Chalant, yet gruntled.
Logan Mitchell PhD @loganemitchell.bsky.social Climate scientist & energy analyst @UtahCleanEnergy. #ElectrifyEverything #EnergySky #GreenSky 🔌💡. Posts my own.
Jay @jaysawant.bsky.social Power Systems Researcher @NREL working on grid integration and control | Hiking, biking, skiing and cooking | All views are my own | he/him
🏡 Denver, Colorado
Alliance for Sustainable Building Products @asbpuk.bsky.social A non-profit, mission driven organisation, with an ever-growing membership alliance of forward-thinking people and organisations. asbp.org.uk
"Championing the use of innovative and sustainable building products to create healthy and low-carbon buildings."
New York Focus @nysfocus.com New York Focus is a nonprofit newsroom investigating power in the Empire State.
Subscribe to our newsletter: http://nysfocus.com/newsletter
Ashanti⚡️ @byashanti.bsky.social Tennessean, strategist, consultant • Musings on power systems & systems of power • Grid geek.
Priors: FERC / CELI / ORNL @ USDOE / @ucs.org
Mike Walsh @michaeljaywalsh.bsky.social 
Bob Wyman @bobwyman.bsky.social 
Chris Taggart 🏡 ⚡️ 🔌 @christaggart.com Heatpump Papa. Software Engineer. Climate. Cargo Bike Dad.
Building software + communities to accelerate residential electrification.
@electrify613.bsky.social
https://electrify613.ca, YOW
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
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
Heat Pumped @heatpumped.org Demystifying heat pumps with deep dives in your inbox every other week - sign up at heatpumped.org/subscribe
Elisabeth Staudt @eeestaudt.bsky.social 
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
Jaap Burger @jaapburger.eu EV Smart Charging | V2G | EV grid integration | Energy 🤝 Mobility | Demand-side Flex | Consumer Flexibility
EN | NL | DE
mastodon.social/@burger_jaap
linkedin.com/in/jaapburger
Sem Oxenaar @soxenaar.bsky.social Excited about heat and building decarbonisation, working @regassistproj - heating & cooling / industrial electrification / district heating / heat planning
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.
Louise Sunderland @louisesunderland.bsky.social Energy policy, energy justice. People are the centre of the clean energy transition.
Managing Principal, Regulatory Assistance Project. Member, South East London Community Energy.
Views my own.
@sunderlandlouis
/in/louise-sunderland-5474b848
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.
Stefan Holzheu @holzheustefan.bsky.social Wissenschaftler aus tiefster Überzeugung. Erkläre gerne, besonders denen, die wie ich dazulernen wollen.
#S4FBayreuth
Andrew Sissons @acjsissons.bsky.social Day job: climate change, heat pumps, energy at Nesta
Other stuff: low-fi economics on growth, cities & economic geography, general UK policy, occasional basic charts
Bristol, he/him, lots of parenting / caring.
Personal account.
Tara Connolly @taraconnolly.bsky.social All things energy transition, climate justice and safe streets in the EU.
Formerly at Greenpeace, Friends of The Earth and Global Witness. Now working at @beyondfossilfuels.
Irish immigrant in Brussels.
Iain Soutar @isoutar.bsky.social Senior Lecturer in Energy Policy at the University of Exeter, UK. Researching change, inertia and public engagement in energy transitions.
https://experts.exeter.ac.uk/19656-iain-soutar
Duncan Gibb @duncangibb.net clean heat, renewables, music, tennis
Senior Associate at @regassistproj.bsky.social
🇨🇦 raised 🇩🇪 then 🇨🇵 now
Jack Policar @jackpolicar.bsky.social Head of Innovation at Climate Collective and co-founder at TradesFirst- Electrification-focused contractor co-op
Jack Conness @jackconness.bsky.social Senior policy and regulatory associate at Fervo Energy. Based in Denver. Opinions are my own. Check out the IRA + CHIPS Dashboard: https://www.jackconness.com/ira-chips-investments
Bart S. @docbart.bsky.social Cardiologist, climate activist, rational thinker.
Zoltan Nagy @zoltannagy.bsky.social Engineering prof at TU/e | demand side energy management | connected communities | CityLearn
Dominic Lavelle @dominiclavelle.bsky.social Interested in solutions to climate change. Personal account, all opinions mine. #ActOnClimate
Court (she/her) @court-fost.bsky.social Climate advocate, progressive politics, pop culture, dog/cat content mixed in 🌳🌊MA -> ME -> DC -> MA
Zeyneb Magavi @zeynebmagavi.bsky.social 
Net Zero Foundation/Rick Clemenzi @netzerofound.bsky.social Pursuing Rapid Cost-Effective Climate Action in Building Decarbonization and in Dissemination of Climate Facts. All buildings can be Decarbonized now with the only barriers being Non-Technical! We also post at https://open.mit.edu/c/maca.