Paolo Melchiorre @ PyCon Italia @paulox.net PSF fellow · DSF director · Python developer · Django contributor · DjangoGirls+ coach · Djangonaut Space navigator · PyCon Italia organizer · Python Pescara founder · Conference speaker · GNU/Linux user · Free Software advocate · Blogger www.paulox.net
Greener Charge @greenercharge.uk https://greenercharge.uk
The easy way to reduce your carbon footprint by charging your EV when the grid is greener.
Built by DabApps https://dabapps.com
Caroline Lucas @carolinelucas.bsky.social Former MP for Brighton Pavilion, former Leader & Co-Leader of @greenparty.org.uk.Co-President of the European Movement. Mum of 2, plus puppy Nell. Author, Another England: How to Reclaim our National Story. Still writing & campaigning on climate & nature 🌎
Weird Weald @weirdweald.bsky.social 𝕊𝕖𝕖𝕜𝕚𝕟𝕘 𝕥𝕙𝕖 𝕊𝕦𝕡𝕖𝕣𝕟𝕒𝕥𝕦𝕣𝕒𝕝 ● 𝔽𝕠𝕝𝕝𝕠𝕨𝕚𝕟𝕘 𝕥𝕙𝕖 𝔽𝕠𝕝𝕜𝕝𝕠𝕣𝕖 𝕥𝕙𝕣𝕠𝕦𝕘𝕙𝕠𝕦𝕥 𝕊𝕦𝕤𝕤𝕖𝕩
#weirdweald
Auke Hoekstra @aukehoekstra.bsky.social Sharing hope and debunking FUD against electric vehicles and renewable energy. Director NEONresearch.nl @TUeindhoven Founder Zenmo.com.
zenbullets @zenbullets.com crepuscular technologist
author of http://tinyurl.com/zbbook
brighton, uk
http://zenbullets.com/
@kyrandale.bsky.social @kyrandale.bsky.social 
shardcore @shardcore.org making art beyond good and evil
DRASS: On The Hill - streaming everywhere 01/04/26 drass.art
shardcore.org
Andy Baker @andybak.net Software Dev, Creative Tech. Making open source tools for artists, designers and educators. Mainly Open Brush/Blocks and Icosa Gallery https://linktr.ee/andybak
Colin @colin-fraser.net Driven by industry progress, inspired by provocative leadership, plus don't mind a good pair of shoes or a great @PennStateFball scoreboard either.
Evan Davis @evanhd.bsky.social The bloke who presents the BBC Radio 4 PM programme as well as the Bottom Line. And Dragons Den on BBC1. I try to be reasonable, but it is sometimes a struggle.
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Ed Porter @edporter.bsky.social Solar, wind, batteries and the energy transition.
European host for Transmission.
Head to Modo Energy's Terminal for more info.
Chris Stark @chrisstark.bsky.social Head of the UK’s Mission for Clean Power by 2030.
Former CEO of the UK’s Climate Change Committee. 
Django @djangoproject.com The web framework for perfectionists with deadlines. Posts by the Django Software Foundation (https://www.djangoproject.com/)
Hunt Saboteurs Association @huntsabs.org.uk The only organisation that works directly in the field to protect wildlife from the hunters.
https://linktr.ee/huntsabs
Gary Does Solar @garydoessolar.bsky.social Contrary to the title, I don't sell solar. I do provide everyone free guidance though, so you can make the right buying decisions...
Daniel Roy Greenfeld @daniel.feldroy.com Writes at daniel.feldroy.com
Use to work for NASA and kraken.tech 🌎
Co-Author of Two Scoops of Django 📚
Husband of Audrey Roy Greenfeld https://bsky.app/profile/audreyfeldroy.bsky.social 🍪
Father of Uma 🧸
Octopus Energy @octopus.energy Floating about.
We believe energy should be better - a better experience for customers, better for the planet, and better value for money.
Need help from our social media team? https://octo.ps/bluesky-help
Robin Hawkes @robhawkes.bsky.social 🐙 DataViz at @octopus.energy
⚡️ Obsessed with maps and energy
✨ Creator of ViziCities
👨💻 Previously Wood Mackenzie & devrel at Mozilla
Sian Berry MP @sianberry.bsky.social Green MP for Brighton Pavilion since 2024. Challenging Labour to do better at all levels of Govt since 2014. She/her. Promoted by Chris Williams on behalf of the Green Party at POBox 78066 SE16 9GQ
Darian Moody @darian.net Dev! open source, local-first, llms, elixir, python & django. all sorts.
🧑💻CTO, @yunojuno.com
🌍 darian.net
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Kim Christie @lovelydinosaur.bsky.social 🍓 🍋 🍏 Engineer · Sensitive Wallflower · A Bit Ticklish
Dan Grey @dangrey.bsky.social Energy and transitioning from fossil fuels. Complex issues I try to shine a light on. Ex-UKAEA and Met Office, now working in community energy. Occasionally politics
Exeter, UK
Chris Packham @chrisgpackham.bsky.social Broadcaster & environmental campaigner
chrispackh.am/links
Mick Wall @zarch1972.bsky.social Husband, Dad, Wednesdayite, Retro Fan & Geek.
Creator of @energystatsuk website.
Claim £50 of free Octopus Energy credit after signup: https://share.octopus.energy/linen-pearl-869
Adam Chapman @chiefgeekad.bsky.social Chief Geek at Heat Geek, pedant and obsessive. 
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.
Nigel Banks @nigelbanksoeg.bsky.social 🐙Technical Director, Zero Bills & Low Carbon Homes, Octopus Energy
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.
Chris Baraniuk @chrisbaraniuk.com Freelance science & technology journalist. 12+ years experience. Irish/Polish. Writes for the BBC, Wired, The Guardian and others!
Portfolio: chrisbaraniuk.com
Newsletter: thereengineer.pro
Coaching: chrisbaraniuk.com/coaching
HQ: Belfast, N. Ireland
@heat-geek.bsky.social @heat-geek.bsky.social 
Lauren MacDonald @laurenthesunflower.bsky.social campaigning against new fossil fuels @StopCambo.bsky.social
media interviews: media@upliftuk.org
all other requests DM only
views my own. Glaswegian 🏴❤️
Fighting Dirty @fightingdirty.bsky.social We’re Fighting Dirty. Literally.
Fighting Dirty is a group of three environmental activists. Together we formed Fighting Dirty to use legal means to challenge loopholes enabling harmful pollution in our shared environment.
https://fightingdirty.org/
Passive House Plus @phplus.bsky.social Award-winning green building magazine
For: comfortable, healthy, low carbon buildings with tiny energy use.
🇮🇪+ 🇬🇧 print editions + projects from whole 🌎.
Passive house / Passivhaus
Tomato / tom8to
www.passivehouseplus.co.uk
Larry Yaeger @larryy.bsky.social Liberal, computer scientist, videophile, musician, computational fluids pioneer, computer graphics pioneer, artificial life pioneer, neural networks pioneer, handwriting recognition pioneer. Grumman, Rocketdyne, Digital Productions, Apple, IU, Google.
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/
Michael de Podesta @protons4b.bsky.social Experimental physicist, professionally retired since April 2020, but still experimenting. I've been writing about science since 2008 at http://protonsforbreakfast.org
Very concerned about the Climate and sustainable living.
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!
Garden Ninja: Lee Burkhill @gardenninjalee.bsky.social Multi Award Winning Garden Designer, TV presenter on Garden Rescue, Garden blogger, YouTube maverick, hair style rebel & garden problem solver 😀 #gardendesign #gardenrescue #leeburkhill #gardenninja www.gardenninja.co.uk
Natalie Bennett @nataliegreenpeer.bsky.social Green Party member of the UK House of Lords. Party leader 2012-2016.
There are enough resources on this planet to look after people and nature, if we share fairly.
Promoted by Chris Williams on behalf of the Green Party, both at PO Box 78066, London SE16
Jake Howard 🍊 @theorangeone.net Part Developer, Part SysAdmin, Part InfoSec. Avid self-hoster.
- All things Systems @torchbox.com.
- Core & Security Teams @wagtail.org.
- @djangoproject.com Security Team and Foundation Member.
Climate Dad @climatedad.bsky.social Human. Father. Worrier.
Dave Goulson @davegoulson.bsky.social Scientist, specializing in bumblebees. Author of various books about insects. Trying to save the planet one bee at a time. 
Sarah Go Green @sarahgogreen.com Plant eater 🌾 Veg gardener🌱Womble litter picker🏖🐳💚nature🐝🌳🦔EV driver🚗🚦🏭🙋♀️ co-op 💨wind farm member☀️solar🔋🏠💚
https://sarahgogreen.com 👩🏼💻 https://octopusreferral.link
Octopus Energy and Tesla fan girl.
https://tiktok.com/@sarah_go_green 😍🔋🤦♀️💨🐙🚗☀️🏡
Rupert Read @rupertread.bsky.social Co-Director @climatemajority.bsky.social | Emeritus Prof of Philosophy | Author, WHY CLIMATE BREAKDOWN MATTERS and TRANSFORMATIVE ADAPTATION | Home-grown dissident | Free thinker | Earthling.
NB Reposts are not necessarily endorsements.
Liam Dutton @liamdutton.bsky.social 👨🏽💼Channel 4 Weather Presenter
☀️Meteorologist
🎵Pianist & Musician
📚Author
🧑🏽💻 www.liamdutton.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
Robert Llewellyn @bobbyllew.bsky.social Born at 314 ppm CO2. (We are now at 426 ppm CO2)
Founder and presenter on The Fully Charged Show.
That bloke from Red Dwarf and Scrapheap Challenge.
Info@unitedagents.co.uk
Rachael @techpoodle.bsky.social 💡 Electronics Engineer | 🌿 Nature & Animal Lover | 🌞 Renewable Energy Advocate | 🌍 Climate Action Enthusiast | 🌈 LGBTQ+
Working towards a sustainable future through technology and innovation.
No DM's unless I know you!
Glyn Hudson @glynhudson.bsky.social Co-founder of @openenergymon, passionate about energy transition and low carbon travel. Love rock climbing, cycling & outdoor adventures, 9yrs #FlightFree https://openenergymonitor.org https://heatpumpmonitor.org https://zerocarbonadventures.co.uk/
Guy Shrubsole @guyshrubsole.bsky.social Environmental campaigner & author, The Lie of the Land (William Collins, 2024), The Lost Rainforests of Britain (2022), & Who Owns England? (2019). Forthcoming: The Ghosts of Chalk Country (2027). Agent: @jmlockhart.bsky.social
Energy Stats UK @energystatsuk.bsky.social Created by https://bsky.app/profile/zarch1972.bsky.social
Claim £50 of free Octopus Energy credit after signup: https://mickwall.octopus.energy
£100 gift card signing up for Octopus Solar or a Heat Pump:
https://tech.referrals.octopus.energy/ucMTeP8d
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
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
James Bennett @b-list.org Django/Python guy. Tip your servers and normalize your Unicode.
he/him
Angry politics and other non-tech parts of me are at @ubernostrum.bsky.social
Elsewhere:
https://www.b-list.org/
https://infosec.exchange/@ubernostrum
https://github.com/ubernostrum
Carlton Gibson @carltongibson.bsky.social You know, Django 🦄 Former Fellow, 6.x Steering Council and Security Team member. Maintainer of a package or two. Django Chat co-host 🎙️
Not really here. There’s a bridged account from the fedi at https://bsky.app/profile/carlton.chaos.social.ap.brid.gy
Adam Johnson @adamj.eu 🐴 @djangoproject.com blogger and contributor
✍️ Author of three books on Django and Git
🍕 Django London co-organizer
🇬🇧 London / 🇵🇹 Lisbon
Andrew Godwin @aeracode.org Tech leader, Django/Python developer, public speaker, occasional youtuber, collector of hobbies, and misplaced Brit. @andrewgodwin most other places. Day job: Lambda Labs. 🏳️🌈🐉
jacobian @jacobian.org django, security, eng management, basketball shitposting.
web: jacobian.org
signal: jacobian.01
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Kevin Holland @thesolarshed.bsky.social Watcher of waves, writer of words and thinker of thoughts
MD of The Solar Shed Ltd and founder of the Solar Nation Assured Installer Network
www.solar-power.co.uk
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Tomas McGuinness @tomasmcguinness.bsky.social Software developer. I’m making things that run on ESP32 and Matter. I make videos on YouTube https://youtube.com/@tomasmcguinness and blog at tomasmcguinness.com