Headline Partner
Official Event Partner
Guildhall’s magnificent Great Hall will host the Forum’s Main Stage, featuring world-leading climate experts delivering major announcements, insights, and solutions to open London Climate Action Week 2026.
Over 30 participatory Roundtables will run throughout the day designed to deep dive into the most pressing challenges and opportunities of the transition. Hosted by our partners, these focused sessions will encourage candid discussion, practical insights and collaboration pathways.
In the spirit of Mutirão, the Forum will feature a series of dynamic side events hosted by world-leading climate organisations, spanning workshops, panel discussions, product launches, and networking receptions.
The Forum will unite 2,000 influential leaders from government, business, cities, finance, and the global climate community to connect, collaborate, and accelerate implementation. Plus all plenary sessions will be livestreamed and available on demand.
The Climate Innovation Forum 2026 returns for its eighth year as a flagship event of London Climate Action Week, uniting 2,000 of the world’s most influential leaders from business, policy, and finance to supercharge global momentum toward a net-zero, nature-positive, and climate-resilient future.
Taking place on Monday 22 June at London’s iconic Guildhall, the high-level event will open London Climate Action Week with a dynamic Main Stage programme and participatory roundtables, plus partner events and unparalleled networking opportunities, creating a powerful platform for collaboration and action.
Firmly anchored in the COP30 Action Agenda, the Forum will spotlight the solutions and partnerships turning commitments into real-world progress.
Translating global climate commitments into tangible results — ensuring delivery, accountability, and measurable progress.
Catalysing a new era of sustainable, resilient and inclusive growth that delivers prosperity and a healthier planet.
How to scale clean power—renewables, storage, grids, and supply chains—at the speed needed to replace fossil fuels.
Harnessing innovation, policy, and investment to drive efficiency across buildings, industry, and transport.
Navigating evolving frameworks for metrics, standards, and disclosure to incentivise meaningful action and ensure accountability.
Unlocking and directing capital to priority areas by de-risking investments and scaling solutions to meet global climate goals.
Leveraging artificial intelligence to unlock smarter, faster pathways to a net-zero, nature positive, resilient future.
Integrating climate, biodiversity, and nature restoration to move beyond net-zero toward a regenerative, nature-positive world.
“It was an extraordinary event that I was privileged to be part of and that brought together the real change makers that are all needed to address the biggest threat to human kind.”
Laura Sandys, Chair Government’s Energy Digitalisation Taskforce
“Events like this are so helpful. Many people are unsure how to engage, so they really benefit from events like this where they can meet people like us, who are just getting on with it and have solutions that are deployable today.”
Toddington Harper, CEO, Gridserve
“As an official partner of the Climate Innovation Forum 2023, I was thrilled by the event’s impact. I look forward to future government participation in the years ahead, recognising the forum’s significance in driving meaningful change.”
James Hardingham, Head of Strategic Engagement, Department for Energy Security & Net Zero
“The Climate Innovation Forum is a must if you want access leading insights and discussions, and build the best connections in this rapidly developing space.”
James Cole, Chief Innovation Officer, Cambridge Institute for Sustainability Leadership
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