Join us as Reset Connect London returns in 2026

We’re back on 23-24 June 2026 at Excel London, returning as the UK’s leading sustainability, climate tech and green investment event and flagship event of London Climate Action Week.

Proudly supported by KPMG as our headline sponsor and London & Partners as strategic partner.

Join 7,500+ sustainability, energy, finance and policy professionals to discover solutions, unlock investment and collaborate on the transition to a net zero future.

And before London’s fifth edition arrives, be part of the movement at Reset Connect North, 3-4 March at the Royal Armouries, Leeds - spotlighting the region’s strengths in clean energy, decarbonisation and climate innovation.

Stay in the loop for 2026. Register your interest below to be the first to hear when registration opens for London or register now to attend North!
 

   

Reset Connect London at Excel London

2025 was our most impactful event to date!

6,847
Attendees
2,125
Investors & VIPs
254
Exhibitors & Sponsors
481
Speakers

Watch the 2025 highlights video

Why London Climate Action Week?

Climate change is an existential threat. We need to act now.

  • Businesses need support in advancing their net zero plans

  • Investors are ready to go but need to be connected to viable proposals

  • Solution providers have the tech and products available but need greater awareness and adoption

  • Government needs driven communities of change-makers to take on and shape new policies, lead the way and help the UK towards net zero by 2030

With net zero by 2030 ambitions, London is on its journey towards becoming a green and inclusive city. We need to forge a just transition to a net zero future by embracing diversity and tackling disadvantage and division.

We unite during London Climate Action Week, the perfect setting for accelerating change for good.

The exhibition 

The 2025 exhibition allowed our visitors to connect, learn and get inspired. They discovered the latest, cutting-edge products and services to help them reach their sustainability, environmental and social goals.

At the exhibition our visitors:

  • Discovered innovative solutions: 254 innovators showcased cutting-edge products, technologies and services to help you meet your goals
  • Benefitted from hands-on learning at hubs: 8 specialised show floor hubs allowed visitors to deep-dive into critical topics in sustainability through interactive sessions, industry insights and cross-sector collaboration
  • Expanded their network: connecting with industry leaders, sustainability professionals and like-minded changemakers to forge partnerships that create real-world impact
  • Found their competitive edge: staying ahead by exploring the latest advancements and identifying practical tools to future-proof their strategies
  • Experienced live demonstrations: cutting-edge products and services in action, giving visitors hands-on insights into how they can transform their sustainability initiatives

The conference

Our 2025 conference offered an extensive programme tailored to help achieve sustainability goals and net zero targets. Covering case studies, regulations, future trends, investment insights and more.

At the conference our visitors: 

  • Learned from global thought leaders: by diving into engaging keynotes, panel discussions and presentations across our 5 main stages featuring climate experts sharing case studies, future trends and best practices in investment, regulation and strategy
  • Explored cutting-edge content: staying ahead of the curve with insights into the latest sustainability advancements, including environmental and social trends, climate action innovations and policy updates
  • Got inspired to drive change: gaining actionable advice to align their business with sustainability goals, foster innovation and make a tangible impact in their industry
  • Connected with industry experts: networked with peers, decision-makers and industry leaders who share their commitment to creating a greener, more sustainable future

Discover our 2025 main stages or speak to the team about becoming a speaker next year.

2025 keynote and speaker highlights

Discover the 2025 exhibitors

 

 

"The climate crisis will affect everyone, everywhere. And, it will get much worse if we don’t do more to curb our carbon emissions much faster. This is why events as part of London Climate Action Week like this one are so important because not only do they help us raise awareness about the urgency of this challenge but they also provide a space and forum where we can work together to develop the practical solutions we need to tackle it."

Sadiq Khan, Mayor of London