Welcome to the

Energy Tech Summit

Energy Tech Summit

Event details

Date:
23rd June 2025
Time:
09:00
Location:
Evolution London, Battersea Park

The Octopus Energy Tech Summit is coming to London Climate Action Week for the first time, kicking off the week and leading the conversation on how technology can drive the clean energy transition.

We will explore how technologies like AI, batteries, EVs, and heat pumps are reshaping energy from generation right through to end use in our homes, and how the UK can show leadership at this moment to drive faster change. The Summit will delve into the opportunities and challenges of rapidly evolving tech, the implications for policy decisions, and the global cooperation and interdependence required to make the clean energy transition a reality.

In a world that can feel increasingly divided and progress hard, this must-attend Summit aims to show that technology is a force for unity, helping to drive down costs, increase energy security, deliver a cleaner energy system, and provide the basis for a stable climate for everyone.

Your host

Natasha Kaplinsky OBE

Natasha Kaplinsky OBE

British newsreader and journalist

Newly announced speakers

Professor Hannah Fry

Professor Hannah Fry

Renowned Mathematician

Cambridge University

Yuval Noah Harari

Yuval Noah Harari

Historian and best-selling author

Speakers

Greg Jackson

Greg Jackson

CEO & Founder

Octopus Energy Group

Damilola Ogunbiyi

Damilola Ogunbiyi

CEO & Special Representative of the UN Secretary-General

for Sustainable Energy for All

Professor Brian Cox

Professor Brian Cox

English physicist and musician

Rory Sutherland

Rory Sutherland

Advertising Executive & Vice Chairman

Ogilvy & Mather Group

Emma Pinchbeck

Emma Pinchbeck

Chief Executive

Climate Change Committee (UK)

Devrim Celal

Devrim Celal

Chief Flexibility Officer

Kraken

Ben Guest

Ben Guest

Head of the Gresham

House Energy Transition

Colonel Chris Hadfield

Colonel Chris Hadfield

Former-Commander of the International Space Station

Anna Koivuniemi

Anna Koivuniemi

Head of Google DeepMind Impact Accelerator

Jono West

Jono West

Co-founder and Chair

MOPO

Shubhi Rajnish

Shubhi Rajnish

Chief Information and Digital Officer for National Electricity System Operator

Maxim Timchenko

Maxim Timchenko

Chief Executive

DTEK

Josh Parker

Josh Parker

Global Head of Sustainability

NVIDIA

Amir Orad

Amir Orad

CEO

Kraken

Nigel Banks

Nigel Banks

Technical Director (Zero Bills & Low Carbon Homes)

Octopus Energy

Fiona Howarth

Fiona Howarth

Founder & Director

Octopus Electric Vehicles

What to expect on the day

Welcome remarks

From Greg Jackson, CEO of Octopus Energy.

Fireside chats

Delve deeper into key topics with our structured Q&As.

Keynotes

Listen to keynote talks by inspirational leaders.

Panel discussions

From tech and energy to Artificial Intelligence.

Special announcement

Stay tuned for an announcement from Octopus Energy.

Catch up on last year's highlights