Women's Water House: Mayan women leading water resilience in Yucatán
Climate justice begins with the people experiencing climate change first-hand.
Key areas
Major Programmes
Climate Week NYC
Showcasing amazing climate action
24/7 Carbon-Free Coalition
Powering a carbon-free future
ConcreteZero
Creating a market for net zero concrete
Smart Energy Coalition
A growing group of energy-smart companies committed to improving their energy efficiency.
EV100
Our global network of corporate leaders driving the transition to zero-emission road transport
RE100
The world’s most influential companies, committed to 100% renewable power
SteelZero
Building demand for net zero steel
Under2 Coalition
Driving climate action in states and regions
Climate justice begins with the people experiencing climate change first-hand.
Blast furnaces still produce over half of all EU steel. A single large blast furnace plant emits up to 6 million tonnes of CO2 a year.
The transition to a clean, electrified economy is no longer a question of technology. The challenge is how to deliver it at the speed and scale that’s needed to strengthen energy security, unlock economic growth, and bui...
A heatwave, a wake-up call, and a week of action
CEO Helen Clarkson launches Opportunity Summit, arming leaders with confidence and real-world outcomes
Steel is responsible for 8% of global greenhouse gas emissions, and for most of its history, decarbonising it has been treated as a supplier problem. SteelZero was built on a different premise: that the companies buying ...
This week, two significant reports have been published from the International Energy Agency and Ember, both showing that electricity demand growth in 2025 was met largely by renewable energy sources.
London, UK, 1 April 2026 - Today, the European Commission published a proposal to amend the Market Stability Reserve (MSR) of the EU Emissions Trading System (EU ETS), stopping the automatic invalidation of excess carbon...
Danfoss and AstraZeneca among companies reporting US$183 million in collective saved energy costs last year due to improved energy efficiency. With new data centres expected to drive up energy demand, energy efficiency m...
Sam, what are no-carbon Industrial Development Zones, and why is everyone talking about them?
Brussels, 12 March 2026 - EV100 calls for ambitious truck emission standards to safeguard European competitiveness after a key Parliament vote to weaken existing legislation. Strong and clear standards for medium- and he...
Grid congestion, volatile geopolitics, the race to attract hyperscalers and their investment, energy efficiency and AI driven solutions. Hear from Ember’s Interim Managing Director Aditya Lolla about the challenges and s...
Welcome to our employee interview series. Read on for a glimpse into what working at Climate Group looks like.
Welcome to our employee interview series. Read on for a glimpse into what working at Climate Group looks like.
Welcome to our employee interview series. Read on for a glimpse into what working at Climate Group looks like.