Energy Speakers

We work with a diverse range of Energy Speakers, as experts on green and renewable energy, conserving energy, sustainability and climate change.

Our Energy Speakers communicate intricate scientific theories, developments and breakthroughs to audiences of all types and have the industry knowledge and expertise to advise, inspire and inform. They are available for global corporate events, conferences, award ceremonies and keynote bookings worldwide.

Sustainability & ESG environmental speakers

Energy speakers

Jim O’Neill Speaker
Jim O’Neill
Economist and Policy Maker
Valeria Nicolosi Speaker
Valeria Nicolosi
Professor of Nanomaterials and Advanced Microscopy at Trinity College Dublin
Mike Berners-Lee Speaker
Mike Berners-Lee
Expert and author on climate change and sustainability
Joel Salatin Speaker
Joel Salatin
Sustainability & Food Policy Expert
Xiaojie Xu Speaker
Xiaojie Xu
Expert on Chinese Energy Policy
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Kaisa Hietala Speaker
Kaisa Hietala
Energy and sustainability expert
Vijay Vaitheeswaran Speaker
Vijay Vaitheeswaran
Global Energy & Climate Innovation Editor at The Economist
David Suzuki Speaker
David Suzuki
Daniel Yergin Speaker
Daniel Yergin
Pulitzer-Prize Winning Author
Nick Bostrom Speaker
Nick Bostrom
Director, Future of Humanity Institute, Oxford
Peter Bryant Speaker
Peter Bryant
Expert in ESG and Sustainability
Jonas Nahm Speaker
Jonas Nahm
Energy Transition Expert
Chris Goodall Speaker
Chris Goodall
Energy Transition and Sustainability Expert, Author, Adviser and Angel Investor in Clean Tech startups
Christof Rühl Speaker
Christof Rühl
Leading energy economist
Michael Liebreich Speaker
Michael Liebreich Speaker
Michael Liebreich
Founder, CEO and Chairman - Liebreich Associate, Senior Advisor - Sustainable Development Capital LLP
Sunita Narain Speaker
Sunita Narain
Director General of the CSE
Graham Weale Speaker
Graham Weale
Expert on Energy Transitions
Andy Baynes Speaker
Andy Baynes
Former Nest and Apple Executive
Steve Goreham Speaker
Steve Goreham
Executive Director, The Climate Science Coalition of America
Gabrielle Walker Speaker
Gabrielle Walker
Expert on Climate Change Sustainability and helping businesses to meet these global challenges


Chartwell Events: Chris Parry names the biggest global security threats on Oct 26th
Keynote Speakers | In the News (Oct 7th)
New Keynote Speakers | September 2016