TransitionZero
⚡️ A non-profit climate tech startup based in London
🔌Open software, data and insights to support energy transition planning
- 🎉 2025 was a huge year for our Solar Asset Mapper, TZ-SAM. 📈 We are now tracking over 106k individual solar PV assets all around the globe, covering 31,456km with a combined capacity of 1,246 GW. ☀️ Dive into the latest release 👉🏻 www.transitionzero.org/insights/a-y...
- 🇹🇭 Thailand was once a solar energy pioneer of Southeast Asia, but in recent years, capacity growth has remained fairly flat. 🔍 Now, the rooftop solar market is back in focus as the government pushes a ‘Quick Big Win’ package to accelerate deployment, especially of residential systems...
- During Singapore International Energy Week last year, we shared the exciting news that we are integrating Google’s Gemini into Scenario Builder. ❓ Scenario Builder is simple, accessible, and no-code — so that anyone, not just energy specialists, can explore and compare possible energy futures...
- 🇮🇳 India is now live on our Scenario Builder platform! 👉🏻 [https://builder.transitionzero.org/workspace](builder.transitionzero.org/workspace)
- 🇵🇰 We're excited to announce the addition of Pakistan to our Scenario Builder platform! builder.transitionzero.org/workspace
- 🇵🇭 We’re honoured to share that TransitionZero has received a Sustainable Energy Award from the Department of Energy Philippines. Read the full details here 👉🏻 www.transitionzero.org/press/transi...
- 🚀 What happens when you give our team two days to explore and experiment? A lot! 🔵 AI calibration loops, Tableau-style scenario exploration, lightweight global solar forecasting, PyPSA network file ingestion, thermal detection of DRI plants... 👀 Read more: www.transitionzero.org/technology/n...
- 🇲🇾 The Malaysian government has long viewed rooftop solar as a key lever for system decarbonisation, yet uptake has consistently fallen short of expectations, with low adoption reflected in official statistics. 👁️ We wanted to get a clearer picture of real, installed rooftop solar capacity...
- 🇯🇵 Japan is now on the Scenario Builder platform! ➡️ Now stakeholders interested in the political economy of Japanese energy can use our 9-node model of the Japanese mainland to dig around for insights. Access it here 👉🏻https://www.transitionzero.org/products/scenario-builder
- 🗓️ The year might be winding down... but we certainly aren't! We are currently hiring for four roles in our London office: ⚡ Head of Product ⚡ Software Engineering Manager ⚡ Software Optimisation Engineer ⚡ Communications & Marketing Manager Apply here → www.transitionzero.org/careers
- South Africa halted production at its largest steel blast furnace in September, removing more than two million tonnes of annual ironmaking capacity from the global emissions landscape. How do we know? 🤫 We saw the plant go quiet.
- 🇻🇳 Vietnam has dominated Southeast Asia’s leaderboard as the largest solar power market for some time now… but official statistics generally fail to capture growth in small rooftop solar PV systems. Why does this matter? www.transitionzero.org/insights/map...
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- 🎉 We’re proud to have authored a technical note for the Coal Transition Commission: ‘From Flex to Phase-Out’, which examines the role of coal flexibility in energy transition strategies: poweringpastcoal.org/news/coal-tr... ❓ But what exactly IS coal flex? 👉🏻 www.transitionzero.org/coal-flexibi...
- 🇮🇳 In this update to our CFE 24/7 study in India, we expand the technology palette to include green hydrogen-fired turbines. The main takeaway?
- 🎉 We’re very excited to see findings from our recent report modelling the impacts of 24/7 CFE in Taiwan covered by major publications including TVBS, United Daily News, Central News Agency and Chinese Television System. ⭐ news.tvbs.com.tw/english/3022... 👉🏻 Read the report transitionzero.org/cfe
- Did you join our webinar discussing our report modelling Singapore's path to 24/7 Carbon-Free Electricity (CFE)? 🎞️ Missed the session? Watch the replay here: www.youtube.com/watch?v=jF12...
- Saudi Arabia’s solar buildout is accelerating fast. Our data shows a 22% jump in detected capacity this quarter, reaching 10.8 GW. ☀️ And it isn't alone... we noted a 5.6% increase in capacity worldwide. 🌐 Dive into the full Q3 2025 update 👉 www.transitionzero.org/insights/tra...
- As promised, today we’re adding two more countries to Scenario Builder: 🇻🇳 Vietnam: a market full of surprises and ever-rising decarbonisation ambitions. 🇹🇭 Thailand: at a pivotal moment to redefine the role of natural gas. Access Scenario Builder here 👉🏻 www.transitionzero.org/products/sce...
- 📈 Pakistan has emerged as one of the world’s fastest-growing solar markets, but comprehensive data on actual installations remains limited. But tracking small-scale solar across an entire country isn’t easy. TransitionZero needed a faster, scalable way to see how solar is really spreading...
- ⚡ We’re partnering with Google.org to make clean energy planning faster, smarter, and more accessible across Asia. Together, we’re building the tools and capacity needed to accelerate the transition to affordable, reliable, and sustainable power. Read the announcement here 👉 lnkd.in/ejW87Bs3
- TransitionZero is proud to partner with Green Grids Initiative to accelerate the delivery of grid infrastructure that enables countries to meet their climate commitments. Read all the details here 👉🏻 www.transitionzero.org/press/green-...
