ian bremmer @ianbremmer.com president of @eurasiagroup.net and @gzeromedia.com political scientist, author.
if you're not following some people you dislike, you're doing it wrong. i'm happy to help.
Adam Nayman @brofromanother.bsky.social Let’s count the rings around my eyes
Mike D’Angelo @gemko.bsky.social I may live badly, but at least I don’t have to work to do it.
https://www.patreon.com/gemko
Scott Tobias @scotttobias.bsky.social Film/TV writer. Co-host: The Next Picture Show podcast. Author of The Reveal newsletter (thereveal.film) with Keith Phipps. I got a houseboat docked at the Himbo Dome.
Green Collective @greencollective.io Daily updates on Irish electricity generation (previously: IrishEnergyBot on Twitter).
Subscribe to our free monthly newsletter:
https://currents.greencollective.io/#/portal/signup
Mission City Research @mcresearch.bsky.social Mission City Research is a non-profit organization committed to advancing the world towards cleaner energy systems using energy intelligence.
https://www.missioncityresearch.org/?utm_source=bluesky&utm_medium=social&utm_campaign=homepage-share
Michael McLean @michaelmclean.me Ideal city: ⚛️ nuclear-powered, 🏙️ dense housing, 💰 affordable, 🚇 transit. Aka Chicago.
Posting about those things here, and trying to make them better IRL.
Gregor Macdonald @gregor.us Journalist covering cities, climate, and energy.
Proprietor of Cold Eye Earth (formerly The Gregor Letter)
https://www.coldeye.earth | @coldeye.earth
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!
TerraWatts2010 @terrawatts2010.bsky.social Founding partner Stellar Solar. Board member GENI. Passionate about #renewables. Committed to the reality of the "global energy grid" and using HVDC transmission to support clean energy deployment. www.terrawatts.com
David Haralson @laughlax.bsky.social Transmission analysis at a grid-scale battery company. Trans rights are human rights! Born @ 358ppm. He/him. Dad/husband. Organist. Democrat. Boomer Sooner! Salt Lake Valley, UT. I represent only myself here.
To get your post in the EnergySky feed, add 🔌💡
Andrew Carter @andrewcarter.bsky.social energy markets + project finance 💰.
math + science ❤.
deserts + mountains + oceans ✈️.
swim + bike + run 😃.
twitter.com/andrew_carter
mastodon.energy/@andrew_carter
Karen Street @karenstreet.bsky.social Climate change communicator. Focus on what scientist and economist wonks tell us, and the controversies, because so many of us oppose at least one major solution.
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Jason Burwen @jburwen.bsky.social Energy storage, power markets, clean energy transition, & public policy are my jam. VP Policy & Strategy at GridStor. Appreciator of fine memes, TILs on history and science, and think pieces on generative AI.
Simon Mahan @simonmahan.bsky.social I'm here for the energy memes.
Commercial Solar Guy @commercialsolarguy.com Solar (tech/finance/project) news.
Solar Installations: commercialsolarguy.com
Writer: https://pv-magazine-usa.com/people-companies/john-fitzgerald-weaver/
Professional: linkedin.com/in/johnfitzgeraldweaver
Born 336.74
Cambridge, MA, USA, Earth, Today
Joe Deely @jdeely.bsky.social Clean Energy
Building an Energy Intelligence non-profit - https://bsky.app/profile/mcresearch.bsky.social
Website: https://www.missioncityresearch.org/?utm_source=bluesky&utm_medium=social&utm_campaign=homepage-share
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
Tim Latimer @timlatimer.bsky.social Geothermal 🌋⚡️
CEO @ Fervo Energy
HTX
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.
Ramez Naam @ramez.bsky.social Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future. 
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
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
Ravi Manghani @raviam.bsky.social All things energysky 🔌💡. Climatetech pro in energy storage, renewables, EVs and power markets. Some memes, some sports, & lot of politics. BOM-SEA-BOS
Ember @ember-energy.org Global energy think tank accelerating the clean energy transition with data and policy #CleanPower info@ember-energy.org
https://ember-energy.org/
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.
Hannah Daly @hannahdaly.ie Professor in Sustainable Energy, UCC 🇮🇪
I write a monthly column for the Irish Times: https://www.irishtimes.com/tags/hannah-daly/
Born 351ppm, daughters born 408 & 410, now >420ppm 🚨 ‼️
Former @IEA and @UCL
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Jeff Dennis @energylawjeff.bsky.social Electricity grid, wholesale power markets, energy and environmental law and policy nerd. I’ve worked at places in DC. Immediate Past Chair of ABA Section of Environment, Energy, and Resources. Dog enthusiast.
Rob Carlson @robcarlson.bsky.social I aspire to leave the planet in better shape than I found it.
Managing Director, Planetary Technologies: @planetaryops.bsky.social
2024 Bloomberg Green Champion
Accidental Affiliate Prof of Computer Science, @UWCSE.bsky.social
Home: synthesis.cc
Paul Dockery @pauldockery.bsky.social Market Strategy & Governance @ California ISO. MSc in Energy Systems student @ Oxford. electric service enthusiast. macro energy system researcher. electric sector practitioner.
Bill Corcoran @billcorcoran.bsky.social Ran a thing called Beyond Coal Campaign, consultant for creating climate good trouble, Zen student. May all beings live in peace, free from greed and hatred. Just my opinions, man.
Justin Gerdes @justingerdes.bsky.social I publish the @quittingcarbon.bsky.social newsletter. Subscribe: https://www.quittingcarbonmedia.com/. Former Managing Editor, Energy Monitor. Send story ideas or tips: justingerdes@gmail.com or Signal: JustinGerdes.85
Nat Bullard @nathanielbullard.com Energy systems and information platforms.
I do that presentation.
https://www.nathanielbullard.com/
📍Singapore
Brendan Pierpont @brendan.bsky.social Energy and climate nerd. Electricity @energyinnovation.org. Views are my own.
Tyler Norris @tnorris.bsky.social "An expert in power systems" -NYTimes | J.B. Duke Fellow @DukeU | Substack: http://powerpolicy.net
Drew Smithee @drewsmithee.bsky.social Former IRP, Current lurker. Here to check out the kinder, quieter, #EnergyTwitter, that's been missing from my life lately. 🔌💡
Therese Peffer @peffertherese.bsky.social Researcher at UC Berkeley (CIEE/CITRIS). Passionate about reducing emissions. Mom. Views my own. Co-chair @BECCconference. PhD in Building Science. Architect. Conduct and manage research. ecoblock.berkeley.edu
Nick Hedley @nickhedley.bsky.social Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Adrian Hiel @adrianhiel.bsky.social Director of the Electrification Alliance. Representing the major actors in delivering European energy to European homes and industry. 🇨🇦 🇮🇪
https://electrification-alliance.eu/
Joshua Basseches @joshuabasseches.bsky.social Renewable energy and climate politics and policy. Assistant Professor at Case Western Reserve University. Author of Owning The Green Grid (MIT Press). More at joshuabasseches.com
Jorgy @jjorgensonmcr.bsky.social Researching and writing about renewable energy in the Western states.
https://www.missioncityresearch.org
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
Wombat @wombat-ee.bsky.social Electrical engineer working on the grid. I have opinions about energy, climate, transport, housing, and politics. YIMBY. #EnergySky
(void-screaming era)
Scott Burger @scottburger.bsky.social Director, BD & Analytics @FormEnergyInc. Formerly @MITEnergy, @WEFEnergy, @PRIMECoalition, @btenergy, @GTMResearch. Views are my own and not those of my employer.
Doug Lewin @douglewin.bsky.social ⚡ Energy Expert
🎙 Host: Energy Capital Podcast
📜 Author: Texas Energy & Power Newsletter
🌎 Founder of Stoic Energy
www.douglewin.com
Chaz Teplin @chazteplin.bsky.social Energy transition. RMI. Transmission. Interconnection. WIWADEE. Sometimes PV science. Sometimes personal decarb experience with data.
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
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.
Ric O'Connell @ricoconnell.bsky.social ED of GridLab dot org. Clean=reliable. Earnest cyclist. 
Blake Shaffer 🇨🇦 @blakeshaffer.bsky.social Associate professor of economics at the University of Calgary. Former energy trader.
blakeshaffer.ca
Leonhard Gandhi @energy-charts.bsky.social Senior Scientist
Fraunhofer-Institut für Solare Energiesysteme ISE
https://www.energy-charts.info
https://www.ise.fraunhofer.de
Impressum: https://ise.fraunhofer.de/de/impressum.html
Joe DeCarolis @jfdecarolis.bsky.social Focused on applying state-of-the-art data systems, models, and analysis to inform decision making on energy. Professor at NC State University; served as the 10th Administrator of the U.S. Energy Information Administration. Personal account.
Ken Sands @kensands.bsky.social Editor-in-chief @rtoinsider.bsky.social. Former top editor, @bloomberg.com, @cq, @chronicle.com, @spokesman. 🔌💡
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
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
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
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
Ben Serrurier @serrurier.bsky.social I like hot rocks and a cool climate. I run policy for Fervo Energy. These posts don't even represent me.
Claire Wayner @cwayner.bsky.social #energytwitter fan coming to #EnergySky for a higher quality feed. Senior Associate at RMI working on transmission and interconnection policy reform. Views my own.
Energy Markets & Planning at Berkeley Lab @berkeleylabemp.bsky.social The Energy Markets & Planning (EMP) department at Berkeley Lab inspires and informs impactful solutions to existing and emerging global energy challenges through objective and timely research and technical assistance. emp.lbl.gov
Logan Mitchell PhD @loganemitchell.bsky.social Climate scientist & energy analyst @UtahCleanEnergy. #ElectrifyEverything #EnergySky #GreenSky 🔌💡. Posts my own.
Ben Paulos @paulosanalysis.com Consulting on energy policy, technology and trends at http://PaulosAnalysis.com. Affiliated with the Incentive Finder (govcentives.com), Ava Community Energy, Clean Energy States Alliance, and @solarunitedneighbors.org but posts are my own.
Jacob Mays @jacobmays.bsky.social Assistant Professor, Cornell Civil and Environmental Engineering, working on energy systems and decision making under uncertainty. Tweeting in a personal capacity.
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
Jessica Lovering @lovering.bsky.social Researching the future of nuclear in Sweden at Uppsala University. Senior Fellow w/ Nuclear Innovation Alliance; Fellow w/ Energy For Growth Hub; PhD in Engineering & Public Policy from Carnegie Mellon.
https://jlovering.substack.com/
Mike O'Boyle @oboylemm.bsky.social Sr. Director, Electricity Policy at Energy Innovation
Rob Gramlich @robgramlichdc.bsky.social #Transmission and power markets for low cost decarbonization. #EnergySky
Arvind Ravikumar @arvindpawan1.bsky.social Assistant Professor, University of Texas at Austin
Co-Director, Center for Energy and Environmental Systems Analysis (CEESA) studying greenhouse gas emissions measurements and carbon accounting across global energy supply chains.
Jesse @ember42.bsky.social Process engineer. Energy, infrastructure, industrial decarbonisation, P(🌎net0|☢️📉) << P(🌎net0|☢️📈), Sulphur. Views my own. Ember421 at x
🇺🇦 Joe LaRusso 🔌 🕳️ 🐇 @jglarusso.bsky.social Senior Advocate and Manager, Clean Grid Program at Acadia Center. This is my personal account. (He/him)
📍The ISO New England Control Area.
“It is not granted to you to complete the task, yet neither may you give it up.” ~Rabbi Tarfon.
Stephen M. Collins @smcollins.bsky.social Strategy and Innovation @ Edison | Climatetech investor | CELI fellow | husband, dad and plant-based cyclist
William Driscoll @willdriscoll.bsky.social Author of "Your Arteries-An Owner's Manual." Reporter for PV Magazine USA on developments that speed or slow deployment of solar and storage.
Karin Kirk @karinkirk.bsky.social Geologist, skier, science journalist for Yale Climate Connections. Former Earth and climate science writer for NASA, but our federal govt decided these topics are threatening to them. More determined than ever to keep pushing for climate solutions.
Fei Wang @feiwang.bsky.social energy analyst focused on grid decarbonization; one half of @greencollective.io
We also have a newsletter all about the Irish electricity grid: https://currents.greencollective.io/
Wuhan, New York, Zürich & sometimes Dublin
Grid Status @gridstatus.io https://www.gridstatus.io/live
Auke Hoekstra @aukehoekstra.bsky.social Sharing hope and debunking FUD against electric vehicles and renewable energy. Director NEONresearch.nl @TUeindhoven Founder Zenmo.com.
Patrick O'Sullivan @patrickosullivan.bsky.social Techno-geek, interested in all things energy, philanthropy driven
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Tom Randall @tsrandall.bsky.social Writing about the future of transportation+energy
opinions are, too often, my own.
John Farrell @johnffarrell.bsky.social Distributed energy nerd | Anti-monopoly policy guy @ ILSR | Making clean power local + fair | 📍Minnesota dad energy 🔌💡
Gniewomir Flis @gnievchenko.bsky.social Emerging technologies, industrial decarbonisation & hydrogen enjoyer
Tom Brown @nworbmot.bsky.social energy system modeller | professor @tuberlin.bsky.social | https://nworbmot.org | https://github.com/PyPSA | https://model.energy | openmod ally | #freethemodels | he/him
sonia aggarwal @soniaaggarwal.bsky.social @energyinnovation.bsky.social
Jennifer Hiller @jenhiller.bsky.social Wall Street Journal energy reporter covering renewables, energy transition, EV charging, new nuclear, the grid. Houston based. Ex-Reuters, Express-News. Story tips: jennifer.hiller@wsj.com What is this place and where is everybody?
Joe Daniel @electronecon.bsky.social Electricity Economics and Policy
Working to ensure an affordable energy transition
Principal, RMI (electricity affordability)
opinions expressed here are my own 
Daniel Cohan @dscohan.bsky.social Professor of environmental engineering at Rice University; author of Confronting Climate Gridlock; https://cohan.rice.edu
Dan Schroeder @dvschroeder.bsky.social Physicist, educator, number-cruncher. Cartoon by the great Cal Grondahl. physics.weber.edu/schroeder
Anish Kumar Sinha @a-niche-guy.bsky.social I write about batteries, EVs, and climate tech | Associate Researcher at @theicct.bsky.social | On Deck Climate Tech Cohort 1 (#ODCT1) | #Energy Twitter: https://twitter.com/a_niche_guy | LinkedIn: https://www.linkedin.com/in/anishkum
Connor @waldoch.bsky.social founder / markets / strategy @ gridstatus.io
Energy and other stuff. Some coding, some reading. Graphs and maps, birds and sports
Michelle Ma @michellema.bsky.social Reporter @bloomberg.com | I cover all things climate tech | Read my stories: https://www.bloomberg.com/authors/AWTYlfwjEUk/michelle-ma | mma304@bloomberg.net | She/her | Opinions mine | Based in LA
John Smillie @johnsmillie42.bsky.social Husband, father, dog owner, hiker, climate action advocate, amateur energy nerd, heat pump evangelist, audiobook enthusiast. Chalant, yet gruntled.
Tom Raftery @tomraftery.com Technology and sustainability analyst, keynote speaker and podcast host specialising in energy, climate and supply-chain resilience. Previously a Global VP at SAP and an analyst at RedMonk.
Mark Z. Jacobson @mzjacobson.bsky.social Climate, pollution, clean/renewable energy
Stanford U Prof, Civil & Env Eng; Director, Atmos/Energy Program
Cofounder-Solutions Project; Appeared on Letterman
Testified Held v Montana
https://web.stanford.edu/group/efmh/jacobson/
Stanford.io/Jacobson
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/
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
Katie Mummah @nuclearkatie.com Nuclear engineer. nuclear: reactors, history, waste, nonproliferation, space, humor. "Tells uranium's life story". Lives in New Mexico. UW-Madison, UIUC alum. Outdoors when I'm not working. Views mine alone, like/rt not endorsements. she/her
Brian Bartholomew @bpbartholomew.bsky.social Power markets, batteries, niche memes. Grid modeling and analysis at Merit Order Energy. Living in NY 🗽