Web Summit Lisbon
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November 8-11, 2027

The companies shaping the future of global energy.















Don't miss out - save 50%
Join us when we return to Lisbon on November 8-11, 2027, for what Forbes calls “the best tech conference on the planet.”
Sign up and secure two tickets for the price of one at just €950.
Insights from the leaders, innovators, and pioneers driving the energy transition.

The tech is ready. The economics make sense. So what’s holding us back? Greg Jackson dove into the real-world barriers to scaling clean energy, and how Octopus Energy is tackling them head on.
Energy
Sustainability

100 million degrees Celsius. Joe Paluska CMO of Commonwealth Fusion outlined the brutal reality of commercial fusion.
Innovation
Energy

Amy Nordrum, Executive Editor of MIT Technology Review hosted this discussion on how the climate crisis is reshaping industries as profoundly as the Industrial Revolution once did.
Innovation
Leadership

Felipe Villela, Director of Latam at The Earthshot Prize, Professor Carlos Nobre, globally renowned Earth System scientist and Nobel Peace Prize laureate and Sonia Guajajara, Minister of Indigenous Peoples of Brazil, explained why the most effective "operating system" for economic and planetary survival is ancestral.
Technology
Leadership