California Energy Commission @calenergy.bsky.social Where innovation meets action. As the state's primary energy policy and planning agency, we're driving California toward a clean, reliable, affordable, & equitable future.
MCE @mcecleanenergy.org CA’s first Community Choice Aggregator (CCA), serving over 1.8 million customers in 38 Bay Area communities with renewable electricity and clean tech programs.
Check us out at mceCleanEnergy.org
PeopleForBikes @peopleforbikes.bsky.social Better biking since 1999 🚲
www.peopleforbikes.org
Jen Corn @jencorn.bsky.social Educator, mom, corn aficionado, Berkeley School Board Director 🏳️🌈🌽🚌
Rising Sun Center for Opportunity @risingsunopp.org A nonprofit building career pathways for economic equity and climate resilience through workforce development and youth jobs.
risingsunopp.org
Third Act @thirdactorg.bsky.social Elders working together for a fair and stable planet.
Join a working group by location or affinity.- B @berkped.bsky.social @berkped.bsky.social Freee Mohammed Zaher Ibrahim
Free Sami Hamdi
Free Marwan Barghouti
Free Chris Smalls
Remember Ayşenur Ezgi Eygi
Free Lelo aka Alfredo Juarez Zeferino
Free Kilmar Abrego Garcia
Free Rümeysa Öztürk
Berkeley Earth @berkeleyearth.org We're an independent 501c3 non-profit organization working to make climate data open and accessible.
📍Berkeley, CA
＠ www.berkeleyearth.org
💲donate.berkeleyearth.org
East Bay Bike Party @ebbp.bsky.social https://linktr.ee/ebbp
2nd Friday, every month, meet 7:30pm, roll 8, check for location
Est. 2010 so people of all ages & experience levels could meet, ride, and play together in the streets.
Dr. Kristina Hill ☠️ 🏳️🌈 thinks this is a bad timeline @kzhill.bsky.social Prof. at Berkeley, research on design for adaptation to flooding, air quality, justice, and biodiversity. So committed to DEI that there's no going back. Interested in conversations about the long run of history and human adaptation to env change.
Streetsblog NYC @nyc.streetsblog.org The only website devoted to covering all the livable streets and public space news you need. Visit us at http://nyc.streetsblog.org. Retweets/posts are NOT endorsements.
@sparetheair.bsky.social @sparetheair.bsky.social 
Rebecca Saltzman @rebeccaforec.bsky.social Mom, El Cerrito Mayor Pro Tem, Bike East Bay Co-Executive Director of Development and Engagement, and former BART Director
The Oaklandside @oaklandside.org Journalism for Oakland. We amplify community voices, share information resources, and investigate systems, not just symptoms. A nonprofit newsroom part of Cityside Journalism Initiative.
Richmondside @richmondside.org Independent nonprofit news for Richmond. Part of Cityside Journalism Initiative.
East Bay Times @eastbaytimes.com Latest news from throughout the East Bay, including Contra Costa and Alameda counties.
Senator Scott Wiener @scottwiener.bsky.social 6’7” California State Senator representing San Francisco 🏳️🌈 ✡️
Policy nerd & chronic legislative overachiever 🤓
Running for Congress to protect our democracy 💙
Vote Nov. 3, 2026 🗳️
Get involved ⬇️
https://linktr.ee/scottwiener
State Senator Jesse Arreguin @jessearreguin.bsky.social Proudly representing California Senate District 7
Comment Policy: https://linktr.ee/senatorarreguin
Berkeley Public Library @berkeleypubliclibrary.org Your public library since 1893. Berkeley, CA, USA
Sun Day @sundayofaction.bsky.social A movement celebrating the power of clean energy ☀️ Watch The Light Won’t Dim documentary on YouTube: bit.ly/lightwontdim 🔗 sunday.earth
350 Bay Area @350bayarea.bsky.social 350 Bay Area works to pass policies that reduce emissions and clean up our air in the SF Bay Area. It's an impressive group getting things done - and we need to move faster. Lots to do. 350bayarea.org linktr.ee/350bayarea
Annie M Leonard @anniemleonard.bsky.social Activist and Organizer. Coauthor of Protest- Respect it, Defend it, Use it (w/ Andre Carothers, 2026). Team @janeclimatepac. Creator @storyofstuff talk, book & org. If we lose the right to protest, we stand to lose so much more.
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Twilight Greenaway @twyspy.bsky.social Journalist and editor focused on climate, water, agriculture, and the natural world. Currently a senior reporter @civilbeat.bsky.social.
Personal newsletter: https://windowofopportunity.substack.com/
SPUR @spur-urbanist.bsky.social 🦋 Official Bluesky of SPUR
💡 IDEAS + ACTION FOR A BETTER CITY
🙏 a member-supported nonprofit organization
📍 SF + San José + Oakland
🔗 spur.org
Research, education & advocacy for a more equitable, sustainable, and prosperous region.
CEJA Action, a Project of Beyond Impact @ceja-action.org We defend communities on the frontlines of pollution through advocacy and energy justice. 501c4 Affiliate org to @ceja.org.
Ad paid for by CEJA Action PAC, A Project of Beyond Impact. Not authorized by a candidate or a committee controlled by a candidate.
CalBike @calbike.bsky.social We are the California Bicycle Coalition, or CalBike. Advocating for a California where every community flourishes—equitable, inclusive, and prosperous, with bicycling as a joyful, health-enhancing thread connecting us all.
@sohecht.bsky.social @sohecht.bsky.social 
Solar Rights Alliance @solarrights.bsky.social We are the nonprofit association of California solar consumers. We believe you have the right to make energy from the sun without unreasonable interference from the utilities or the government. Learn more at www.SolarRights.org and SolarRights.org/links.
James Crugnale @jamescrugnale.bsky.social Love writing about climate, cool new discoveries & mysteries of the planet. Huge bird nerd.
East Bay Kidical Mass @ebkm.org We host group bike rides in the East Bay, California, for kids, families, and supporters. More kids on bikes! Follow our ride calendar at https://lu.ma/ebkm and learn more at https://ebkm.org
Brandon Yung @brandonyung.bsky.social Housing policy wonk in Berkeley, CA
Opticos Design @opticosdesign.bsky.social We are urban designers and architects who believe in the transformative power of beautiful, sustainable, walkable communities for all. #missingmiddlehousing
Electrek @electrek.co Leading source of all things electric vehicles and clean energy.
Dan Lieberman @danlskeets.bsky.social Cleantech marketing communications professional
Bass guitar at DesotoReds.bsky.social
Citizen at 🇺🇸 x 🇦🇹
Howard Chang @ceo.avaenergy.org CEO of Ava Community Energy (AvaEnergy.org)
Agency Account: @avaenergy.org
Ava Community Energy @avaenergy.org Powering Alameda County and San Joaquin County – your local, not-for-profit electricity provider. Clean power, competitive rates, community investment. AvaEnergy.org
CEO Howard Chang: @ceo.avaenergy.org
Terry Taplin @taplinterry.bsky.social Berkeley D2 Councilmember. Poet. Classicist. Cyclist. Urbanist. Go Gaels!
Buffy Wicks @buffywicks.bsky.social CA State Assemblymember from the beautiful East Bay, Chair of the Appropriations Committee, mom of 2 fierce little girls.
https://lnk.bio/BuffyWicks
Oh The Urbanity! @ohtheurbanity.bsky.social More housing, bikes, and transit.
https://youtube.com/@ohtheurbanity
📍 Montreal, Quebec
Bike Bus World @bikebusworld.bsky.social We transform communities and our planet through the simple act of riding bikes to school together.
@coachbalto.bsky.social @coachbalto.bsky.social 
East Bay for Everyone @eastbayforeveryone.bsky.social https://eastbayforeveryone.org 
Anirvan Chatterjee @chatterjee.net Techie, public historian, and activist from Berkeley, California.
I curate the monthly Berkeley South Asian radical history walking tour — now celebrating its 12th year.
Pronouns: he/him/ও/সে
https://www.chatterjee.net/
ren they/them 🏳️⚧️ @renzaro.com i make videos (@renzarofitzgerald) about how economic justice and mobility justice are the same winning issue.
journalist in training @usa.streetsblog.org
Posts represent me and me only, obviously
www.renzaro.com
Sam Greenberg @samjgreenberg.com Advocacy Director @walksf.org
+ also do stuff @walkbikeberk.bsky.social
@cecilialunaparra.bsky.social’s +1
posts my own
berkeley
he/they
samjgreenberg.com
🅒🅗🅡🅘🅢 🍫 🍫 🍫 🤯 @wowitschris.bsky.social Safe streets and homes 4 all! Auch bin ich Deutschlerner.
George Spies @georgespies.bsky.social Safe streets, active transpo, dense urbanism, everybody in, nobody out. I like making stuff. Active member of Traffic Violence Rapid Response as well as Seamless Bay Area. 
Mingwei Samuel 翁明伟 @mingweisamuel.bsky.social https://mingweisamuel.bsky.social
cecilia lunaparra @cecilialunaparra.bsky.social berkeley city councilmember, district 7 • envisioner of utopian futures, passenger of public transportation, haver of opinions, & studier of history • she/they • 🇲🇽🌹
Theo Gordon @theogordon.bsky.social 
Ben Gould @bgould.bsky.social Climate policy, Berkeley/Oakland politics. 
East Bay Transit Riders Union @transitriderseb.bsky.social Fighting for better bus, BART, train, and ferry service in Contra Costa and Alameda Counties!
Learn more and join up at http://ebtru.org/
Public streets for public transit
David Shere @davidshere.net Berkeley Yimby Jew Dad
Natural born hype man
On the Housing Advisory Commission trying to make more and better affordable housing.
Berkeley Civic Library: https://www.civic-library.com
Blog: https://davidshere.github.io
Walk Bike Berkeley @walkbikeberk.bsky.social Walk Bike Berkeley is an all-volunteer organization that advocates for safe, low-stress, and fun walking and biking in Berkeley for people of all ages and abilities.
Join us!
www.walkbikeberkeley.org
Rubén Hernández Story @rubenelcucu.bsky.social professional content consumer 📝 duke of downtown berkeley 👑 cat whisperer 🐈⬛ para español, oprima dos 🇲🇽 east bay young dem 🌹
Julia Moss @juliamoss.bsky.social I write books for kids and the grown ups who wonder with them 🚲🍂🌕
WANDERERS (S&S/Beach Lane 2026)
WANNA CLIMB IN? (S&S/Beach Lane 2028)
Ben Gerhardstein @ben-gerhardstein.bsky.social Safe streets advocate with Walk Bike Berkeley. Dad. Gluten fiend. Weekend warrior.
Eric Panzer @ericpanzer.bsky.social Arguing since birth. Urban planning, politics, weather, Drag Race, and photography are all fair game. Opinions are strictly my own—unless others agree. I assume that strings of emojis in people's bios are their washing instructions
Weldon @heyweldon.bsky.social City of Berkeley Disaster and Fire Safety Commissioner. Dogs, bikes, amateur radio, disaster preparedness, transit, urbanism. Posts are not official.
Mark Humbert @markhumbert.bsky.social Attorney, Arbitrator and Mediator. Berkeley City Councilmember, District 8. Berkeley Law Grad. Pro-Housing. Pro-Safe Streets.
@mirvswerve.bsky.social @mirvswerve.bsky.social 
Naveen @navgattu.bsky.social Safe streets advocate
Nico Savidge @nicosavidge.bsky.social reporter
Jenny Wong @jennytheauditor.bsky.social Berkeley City Auditor
Brent Blackaby @brentblackaby.bsky.social Berkeley City Councilmember, District 6. Dad. Co-Founder of Confidently. Privacy should be a right! Co-Founder of Trilogy Interactive. #GoCrimson
Dave Margulius @handle.invalid Supporting climate action and entrepreneurs.
Check out my climate and energy feeds: http://bit.ly/3V60fMq
Also my newsletter: https://davemargulius.substack.com/
Benjamin Fry @bluejekyll.bsky.social Rust, Rusty Bikes, and making everything safer.
East Bay Kidical Mass, Walk Bike Berkeley, Bike East Bay, and former member of SFBike.
Berkeley, CA.
Avery Arbaugh @averyarbaugh.bsky.social Candidate for Berkeley Rent Board
berkeleyrentboard.com
Chair: @berkeleytenants.bsky.social
Steering: @dsaeastbay.bsky.social
Head of the Berkeley Tenant Organizing Task Force
she/her
John Beaulaurier @john-bee.bsky.social Scientist 🧬 Urban biking enthusiast 🚲 Berkeley dad 🌉 Loves talking about parking 🚙 and street safety 🚸
🐧 🏔️ @ilikehikes.bsky.social We deserve a safe and free future
@mikewilsonbikes.bsky.social @mikewilsonbikes.bsky.social 
Telegraph For People @telegraphforpeople.bsky.social Students organizing for car-free Telegraph and transportation justice in Berkeley!
https://linktr.ee/telegraphforpeople
Matthai Chakko • മത്തായി ചാക്കോ @matthai.bsky.social Child of public health in India trained as a reporter in US using information to serve via @berkeleyca.gov Alum: @mercnews @sfchronicle @sfgate @cal He/Him
City of Berkeley @berkeleyca.gov Berkeley, CA city government.
Official account sharing services, events, public safety alerts, and more.
🔗: berkeleyca.gov
📍Berkeley, California
Adena Ishii @adenaishii.bsky.social Mayor of Berkeley, CA
Berkeley Neighbors for Housing and Climate Action @bnhca.bsky.social Just saving the space for now. Check out our views, sign up for our newsletters, and read our past letters at: https://bnhca.org
Dan Brekke @danbrekke.bsky.social Transportation, history, transportation history, water, weather, water and weather, salmon and other interests of all sorts. Photography is pretty cool.
Signal: danbrekke.95
Marc Hedlund @marcprecipice.bsky.social Cargo bike doctrinaire
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.
The Original Scraper Bike Team @scraperbiketeam.com The Original Scraper Bike Team is a 501(c)3 tax exempt non-profit based in Oakland Ca. Business inquiries only, email: info@scraperbiketeam.com
John J. Bauters @johnbauters.bsky.social America’s Bike Mayor / #GoOutside / 🌿🐺
Transbay Coalition @transbaycoalition.bsky.social A grassroots coalition that brings together public transportation, bike, and street safety advocates from across the San Francisco Bay Area to push for bold transportation solutions that make our region better for all! linktr.ee/transbaycoalition
Liza Lutzker @lizalutzker.bsky.social Safe Streets Researcher: @ucberkeleysafetrec.bsky.social
Epi PhD Candidate: @publichealth.berkeley.edu
Advocate: @walkbikeberk.bsky.social
Data-driven + Equity-focused
Views are obviously mine
Traffic Violence Rapid Response @tvrr.bsky.social Traffic deaths are preventable and we will prevent them
IG: rapidrevoltteam M: @RapidResponseTeam@sfba.social
Oakland, Bay Area
https://oakrapidresponse.org/
Bryan Culbertson 🥄 @bryanculbertson.com he/him
Living the car-free life in Oakland, CA. Don't make me drive.
https://mastodon.social/@bryanculbertson
Carter Lavin @carterlavin.bsky.social Bay Area transit organizer. Trainer of activists, author of "If you want to win, you've got to fight: a guide to effective transportation advocacy" https://press.princeton.edu/books/paperback/9781642833737/if-you-want-to-win-youve-got-to-fight
Darrell Owens @idothethinking.bsky.social Anti fascist urbanist. My "bluesky posts" represent myself and do not represent my employer or any affiliated groups and organizations.
Sarah @yareyaredazeuwu.bsky.social 
StellaCat @stellacat.bsky.social 
Max Dubler 🏳️🌈 @maxdubler.com AICP certified urban planner doing housing policy stuff at California YIMBY. I used to be much cooler. Tradeoffs are real. he/him
📍 San Francisco
Warren Wells, AICP @warrenjwells.bsky.social Policy & Planning Dir. @marinbike.org • UCLA Urban Planning • AICP Planner • Baltimore ➡️ LA ➡️ East Bay • 🚫🚗Car-free commuting since 2015 • Missing middle renter.
📍Berkeley, CA
Alfred Twu @alfredtwu.com Berkeley Rent Board Commissioner (@alfredtwu.net), California Democratic Party AAPI Caucus & CA Dem Renters Council Board, East Bay architect & commercial artist. Reblue/follow/like does not equal endorsement.
art: http://alfredtwu.com
Jeff Baker @jwbee.bsky.social Notorious GIS reply guy
YIMBY
I will come to your hearing, Berkeley politician
Vuvuzela owner
Father
@jeffinatorator on certain bird sites
Kendra K. Levine @kklevine.bsky.social Transportation librarian, academic worker, unionist, bike person. 
Hyperlexic @hyperlexic.bsky.social Queer East Bay GenX native & parent. He/him. Had my mask pic before the fascists. I tend to block quote-arguers.
Follow me so I can disappoint you.
🦫 Libby Lee-Egan 🦫 @libbington.bsky.social Trans Rights! Fix your hearts or die
She/Her | Beaver partisan | graphic designer, mom, YIMBY, cargo biker, happy warrior. hire me: libbyco.art
Bike East Bay @bikeeastbay.bsky.social Bike East Bay works for safe, convenient and enjoyable bicycling for all people in the East Bay, California (formerly the East Bay Bicycle Coalition)
http://BikeEastBay.org/Join
350 Contra Costa Action @350ccaction.bsky.social Community Climate Activists building a grassroots climate movement in Contra Costa County, and the Bay Area, California
350ContraCostaAction.org