New York ISO @nyiso.com As an independent not-for-profit, we operate New York’s power grid, administer wholesale energy markets, and plan for long-term system reliability. https://www.nyiso.com/
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
@uncutaltnyc.bsky.social @uncutaltnyc.bsky.social 
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Alt USAID/ USAID Forever @altusaid.altgov.info They tried to bury us. They didn't realize we were seeds.
Mississippi Free Press @mississippifreepress.org Women-run nonprofit/nonpartisan newsroom reporting causes, solutions, context since 3/20. Mantra: "Do the right thing and wait."
Give: mfp.ms/donate Props: mfp.ms/impact
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Bernie Wagenblast @berniew.bsky.social transportation journalist, voice actor TRANSit Girl
Jason Alexander @i-jasonalexander.bsky.social Hi all. It’s really me. I don’t know how to verify on this app. I’m the actor/director/producer/writer/teacher. I’ll try to be interesting. Check my podcast - Really No Really. Wishing you well.
Dimension 20 @dimension20.dropout.tv 🧸 TOYLIGHT
🩸 CITY COUNCIL OF DARKNESS
☀️ GLADLANDS
☁️ CLOUDWARD, HO!
⚡️TITAN TAKEDOWN
💅DUNGEONS & DRAG QUEENS S2
✨MISFITS & MAGIC
💥NEVER STOP BLOWING UP
🧙🏿♂️ FANTASY HIGH
🧠MENTOPOLIS
📖 NEVERAFTER
🚀 STARSTRUCK ODYSSEY
dropout.tv/shows/dimension-20
Dropout @dropout.tv a comedy streamer with all of your favorite shows
🧔♂️ Game Changer
📢 Make Some Noise
🎲 Dimension 20
🫂 Very Important People
🐷 Smartypants
dropout.tv
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).
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 
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
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
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.
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Armand Domalewski @armanddomalewski.bsky.social Cohost of @everybodygetspie, a podcast from the team that brought you YIMBYs for Harris
Urban Cycling Institute @urbancyclinginstitute.org Professional Development | Knowledge Transfer | Strategic Advising
Our mission is to serve, teach, and inspire current and future urban professionals in our quest for actionable steps towards safe, inclusive, active mobility.
Meredith Glaser @cyclingprofessor.bsky.social Professor of Cycling | CEO Urban Cycling Institute
Shefali @shefalib.bsky.social 
Dylan Power @d-power.bsky.social PhD. Senior Researcher at Urban Cycling Institute. Views my own.
Melissa & Chris Bruntlett @modacitylife.com Dutch-Canadian authors and urban mobility advocates who strive to communicate the benefits of happier, healthier, more human-scale cities.
Dutch Cycling Embassy @dutchcycling.nl The Dutch Cycling Embassy (DCE) supports cities and regions worldwide in making cycling a natural part of daily life.
dutchcycling.nl
London Cycling Campaign @londoncycling.bsky.social 🚲 Registered charity with 20,000+ members & supporters making cycling in London safe everywhere and fun for everyone.
Lior Steinberg @steinberg.nu Planning cities that make people smile;
Co-founder @ humankind
Author of The Car That Wanted to be a Bike: http://humankind.city/car
📍 Rotterdam, The Netherlands
Pr Carlos Moreno - IAE Paris1 Sorbonne University @carlosmorenofr.bsky.social Professor IAE-Paris1 Sorbonne
French Academy of Technologies
Happy Proximities pionneer
15-Minute City concept creator
22 books in 13 languages
MultiAwarded 🏅🏆
Sigma Xi Scientific research honor society Fellow
Since 1 July 2024 ❌X/Twitter
Fr En Es It
TREC at PSU @trecpdx.bsky.social Portland State University's Transportation Research and Education Center (TREC). Home to the Initiative for Bicycle and Pedestrian Innovation (IBPI), transportation data programs PORTAL & BikePed Portal, Better Block PSU, and PSU's membership in PacTrans.
Brent Toderian @brenttoderian.bsky.social Global advisor on better cities, city planning, transportation & urban change. City planner + urbanist leading @ToderianUW.bsky.social. Past Chief Planner for Vancouver BC. Past/founding President of @CanUrbanism.bsky.social. International speaker & media.
TODERIAN UrbanWORKS Inc. (TUW) @toderianuw.bsky.social TODERIAN UrbanWORKS Inc. (TUW) is a Vancouver-based national and international city planning/design, mobility and "advanced urbanism" consultancy led by @BrentToderian.bsky.social.
Ben Ross @benakl.bsky.social Mixed Reality Urbanism
Spatial and Policy Planner
Resident of South Auckland
Cities Skylines Player and Snob
Fietsersbond @fietsersbond.nl De Fietsersbond strijdt er samen met jou voor om fietsen veilig en leuk te maken voor iedereen. Hier vind je tips, trucs en trivia om jouw fietsgeluk te vergroten.
Fietser @americanfietser.bsky.social "Fietser" (Dutch) 'feet-ser' Meaning: A Person Who Bikes For Transportation; Infrastructure, City Design, E-Cargo Bike Ambassador, Brasil 🇧🇷🔗, Train & Aviation Enjoyer
International Cargo Bike Festival @cargobikefest.bsky.social /// 💡 ICBF: the original annual cargo bike event
/// 📅 12-13 Oct 2026
/// 📖 Carrier Magazine
/// ⚡️ Year-round inspiration and knowledge-sharing #DecadeoftheCargoBike
/// 📡 On Instagram, LinkedIn, Threads, Facebook and YouTube as @cargobikefest
Dublin Cycling Campaign @dublincycling.bsky.social For safer, greener, more sociable streets!
dublincycling.ie
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Council for Canadian Urbanism @canurbanism.bsky.social The Council for Canadian Urbanism #CanU is a national organization of leading multi-disciplinary urbanists championing better city-building coast-to-coast! linktr.ee/canurbanism Conseil pour l'Urbanisme Canadien
Veronica O. Davis @veronicaodavis.bsky.social Author, Inclusive Transportation: A Manifesto for Repairing Divided Communities
veronicao.com
She/Her #TransportationNerd #InclusiveTransportation 🔺🐘
Mallory Baches @mallorybaches.bsky.social AICP, LEED-AP, CNU-A
Urban design, sustainable cities, ND Football
Mom, President of @cnunewurbanism.bsky.social
@ox.ac.uk and @ndschoolofarch.bsky.social alum
www.cnu.org
The Overhead Wire @theoverheadwire.com Jeff Wood is the host of the Talking Headways podcast and the publisher of The Overhead Wire daily newsletter. http://theoverheadwire.com
Sign up for our 20 year old daily newsletter here: https://mailchi.mp/theoverheadwire/trial
Mike Lydon @mikelydon.bsky.social Co-Founder @ Street Plans | Co-Author #TacticalUrbanism, Smart Growth Manual, Streets for Pandemic Response + Recovery | Board Member @ Congress for New Urbanism | Creator Open_Streets Project | Léo + Luca’s dad | 📍 Brooklyn, NY 🚲 🚶 🚌 🌆
Oliver Moore @oliver-moore.bsky.social Deviant pedestrian. I’m bullish on cities, opposed to fascism and write editorials for The Globe and Mail. Never 51. @moore_oliver at the bird site, which I've mostly left. Will try to respond via omoore@globeandmail.ca. Header pic by Mervyn Sequeira
Gil Penalosa @penalosag.bsky.social Founder 8 80 Cities • Worked in over 350 cities • NEW keynotes & workshops on how CITIES can make HEALTHY & HAPPY LIVING the easy choice • Book Gil • Infra + Policy + Programs • Children • Olders • Top 100 urbanist (13).
Not Just Bikes 🇳🇱 @notjustbikes.com W Social 🇪🇺 account for the creator of Not Just Bikes
and The Urbanist Agenda Podcast.
Host of the public transit travel show Day Pass on Nebula.
Based in Amsterdam.
notjustbikes.com
daypasstravel.com
urbanistagenda.com
social.notjustbikes.com
Charles Montgomery @charlesincities.bsky.social Author, Happy City.
Founder, Happy Cities.
I post on the connection between design + social trust.
Cities, algorithms, laws and invisible systems.
🧠🏙️🌈🏔️
Vision Zero Vancouver @visionzerovancouver.ca Every year in Metro Vancouver, car crashes kill 100 people. We can get to zero by demanding governments design transportation systems to put safety first. http://linkin.bio/visionzeroyvr
YIMBYLAND @yimbyland.com Build Housing. Build Cities. Build the Future.
🏡🏗️🚅🚀
ETH Zurich @ethz.ch Where the future begins. 🚀🔬 One of the world’s leading universities for technology & natural sciences. Posts in both English and German.
www.ethz.ch
Bikesky @bikesky.social A place for bike enjoyers to find each other on Bluesky. Offering custom feeds and community labels.
bike enjoyers starter pack: https://go.bsky.app/EwkMJoT
Subscribe to @labeler.bikesky.social to get a label and report problems.
Run by @derek.bike
Mike Eliason @holz-bau.bsky.social climate adaptive social housing developer
architect for car-light climate forward cities w/ low carbon + passivhaus buildings, social housing
Author, 'Building for People' (Island Press, 12/2024: https://islandpress.org/books/building-people)
André Picard @picardonhealth @picardonhealth.bsky.social André Picard is the health columnist at The Globe and Mail and the author of six bestselling books. I share stories and opinion pieces from a broad range of publications. Shares are not endorsements. 
Hackney Cyclist @hackneycyclist.bsky.social Hackney-based. Advocating for cycling that’s as safe, convenient, and comfortable as it is in the Netherlands. I share my own media of Dutch street life, hoping to inspire more liveable communities everywhere.
Indian Urbanism @indianurbanist.bsky.social Progressive Urbanism thoughts related to India || Slums || Transit || Cycling || Pedestrians || Housing Shortage || Rental Discrimination || Climate Change ||
De Filmende Fietser @filmendefietser.eurosky.social Utrecht 🇳🇱 based fietser | All about Dutch cycling and bike advocacy | Fietsfluencer | Cycling guide | Board member Fietsmaatjes Utrecht 🚲 📹
www.defilmendefietser.nl
Paul (parking reform) Barter @paulbarter.bsky.social Yes, a parking-policy book club IS my idea of fun. You got a problem with that?
An 🇦🇺ian in 🇸🇬 (since 2000) but a 🌏 focus.
Join Parking Reform Network!
https://www.reinventingparking.org/
Paul Angelone @angelone.bsky.social Work at intersection of the built environment, climate, and sustainability but post mostly about urban(ish) things and family adventures! | Washington, D.C.
https://www.paulangelone.com/
Matt Hutchins AIA @matthutchins.bsky.social Principal at CAST architecture, urbanist advocating for housing options, 15-minute cities and sustainable construction. Passivhaus proponent. Former AIA Seattle President and Seattle Planning Commission Co-Chair
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
Dave Amos - City Beautiful @citybeautiful.nebula.tv Assistant professor, City and Regional Planning, Cal Poly SLO
Producer of YT channel City Beautiful
A. Zivarts @nondriver.bsky.social Author, When Driving Is Not an Option: Steering Away from Car Dependency
low vision (#nystagmus), bus lover, bike rider
annazivarts.com
#WeekWithoutDriving weekwithoutdriving.org
Nondrivers Alliance nondrivers.org (c3)
Nondriver Action ndaction.org (c4)
Commute de Paris @commutedeparis.bsky.social Le vélo, ce qui me meut.
Lloyd Alter @lloydalter.bsky.social Author of"The Story of Upfront Carbon," reformed architect and developer, teacher of sustainable design at Toronto Metropolitan University. https://lloydalter.substack.com
America Walks @americawalks.bsky.social Everyone should be able to move around their community with dignity and freedom. We are a national non-profit supporting change and changemakers at every level. Americawalks.org
Oh The Urbanity! @ohtheurbanity.bsky.social More housing, bikes, and transit.
https://youtube.com/@ohtheurbanity
📍 Montreal, Quebec
Jonathan Berk 🏠 @berkie1.bsky.social Supporting a new generation of walkable neighborhoods with housing abundance, active public realms, & thriving small business ecosystems. Founder remainplaces.com
Momentum Magazine @momentummag.bsky.social Promote, encourage and inspire smart living by bicycle at Momentummag.com.
Please support our work: https://patreon.com/momentummag?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink
Kent Lundberg @kentlundberg.bsky.social Sustainable transport and car optional cities. I lead a small company focused on public transport, urban design, parking reform and investment advice. Auckland, New Zealand.
Tara Goddard @drtaragoddard.com Transportation engineering professor. Road safety, planning, behavior, & culture; wildfire planning and response; inclusive disaster evacuation; ethics of tech in transportation. Pedagogy and rsearch methods nerd. SLO and Tahoe. "Tare-uh", She/her.
𝚃𝚊𝚛𝚊𝚜 𝙶𝚛𝚎𝚜𝚌𝚘𝚎 🚇 @taras-grescoe.com Author of Straphanger, Shanghai Grand, Lost Supper
Words: NYTimes NatGeo Smithsonian
⬇️ Train travel + politics of transit ⬇️
https://www.highspeed.blog
Talks: https://taras-grescoe.com/contact
IG: https://www.instagram.com/taras.rides.trains/
Active Towns @activetowns.bsky.social Hi! I'm John Simmerman, founder of Active Towns, a channel dedicated to profiling the people, places, and programs promoting a "Culture of Activity" for "All Ages & Abilities." Learn more 👉 https://www.youtube.com/@activetowns