The story behind Blunomy

We’re a pioneering team of highly experienced business explorers and experts, combining our very different backgrounds and unique skill sets to make change happen.

Our story & our structure

  • Blunomy is the brainchild of Isabelle Kocher de Leyritz, the former CEO of ENGIE and an internationally renowned business leader, and Enea Consulting, a pioneering strategy consulting firm specialising in the energy transition. Driven by their shared goal to play an instrumental role in the advent of a truly positive economy, they decided to join forces to make change happen.
  • Blunomy was founded by Isabelle Kocher de Leyritz in 2022. Keen to contribute to a shared future as part of a truly unique company, Enea Consulting transferred 100% of its shares to Blunomy which is fully owned by Blunomy ManCo, a management company made up of Blunomy’s managers.

Our team

Blunomy’s hybrid team of 120 Blunomists includes accomplished experts in energy and carbon and experienced business leaders who have led ambitious and successful transformations and boast vital knowledge of supply chains, agri-food and nature-based solutions.

Fabiola Graveaud
Fabiola Graveaud

Creates impact standards which bring together science, industry and finance, and which have been wid...

Inès Galichon
Inès Galichon

Connects industry and finance in Asia and Europe to tackle the most vital transition issues.

Hélène Stephan
Hélène Stephan

Leverages a strong industrial experience in executive positions to drive the transformation of indus...

Isabelle Kocher
Isabelle Kocher

As the former CEO of ENGIE, she halved the carbon emissions of what was once the world’s third-large...

Jacques Arbeille
Jacques Arbeille

Leverages his previous experience of innovative business models in the power sector to accelerate th...

Jon Loken
Jon Loken

Has founded data- and impact-focused companies which work with hard-to-abate industries in Asia.

Loïc Rakotojaona
Loïc Rakotojaona

Leverages 15 years of experience in energy transition and strategy consulting to help complex indust...

Olivier Lacroix
Olivier Lacroix

Leads Blunomy's data & digital activities and work on decarbonising the power system.

Matthew Cleary
Matthew Cleary

Develops innovative strategies and business models across complex transition sectors.

Paul Faraggi
Paul Faraggi

Leveraging his experience as an intrapreneur, he develops agile squads and innovative offerings in E...

Pierre Lelong
Pierre Lelong

Supports utilities, investors and go-getters in transforming the power sector by leveraging digital ...

Roméo Meyer
Roméo Meyer

Leverages his experience in investment and utilities to support entrepreneurs, corporates and indust...

Sébastien Guillo
Sébastien Guillo

Leverages his previous senior roles at HSBC to mobilise financial institutions and accelerate the fi...

Safae El Fadili
Safae El Fadili

Leads complex programmes to facilitate the profound transformation of companies and financial instit...

Vincent Kientz
Vincent Kientz

A pioneering entrepreneur with a visionary mindset, he founded Enea Consulting in 2007 and co-founde...

Vincent De Givry
Vincent De Givry

With his holistic view of products, processes, financing and impact, he has extensive expertise in d...

Bénédicte Martin
Bénédicte Martin

Steers large projects across all sectors to help companies maximise their positive impact and adapt ...

Yann-Gaël Rio
Yann-Gaël Rio

Managed complex global supply chain transformations before leading Danone’s agriculture and sustaina...

Daniel Guppy
Daniel Guppy

Leads Blunomy's data & digital consulting activities, including the forecasting and planning product...

Experienced business leaders
Strategic and financial advisers
Data scientists
Energy, carbon & resource expertise
Impact expertise
Supply chain & coalition engagement experience
Find out a bit more about us with Isabelle Kocher de Leyritz and Vincent Kientz

Isabelle Kocher

Prior to 2002
She graduates with a degree in physics from ENS before going on to study at the prestigious Corps des Mines.
2002 - 2016
She holds various positions at ENGIE (formerly GDF-Suez), including Head of Strategy, CEO of Lyonnaise des Eaux, CFO and COO.
2016 - 2020
She is appointed as ENGIE’s CEO; during her tenure, she reduces GHG emissions by 50% and increased TSR by 50%. She also becomes a B Team member.
2022
She co-founds Blunomy with Enea Consulting.

Enea Consulting

2007
Enea Consulting, a pioneering strategy consultancy advancing energy and climate solutions, is founded.
2009
The company designs the first battery storage revenue models.
2014
The company develops its first biomethane investment strategy and oversees a closed transactions for an infrastructure fund.
2016
The company opens its first overseas office in Australia.
2017 - 2020
The company opens offices in Hong Kong and Singapore to further develop its links with the financial markets in Asia.
2018
The company launches the Energy Access Booster with the UN, TotalEnergies and Acumen to support promising entrepreneurs.
2019
The company creates the first climate transition score to factor in transition speed, developed for a leading bank and asset manager.
2022
The company joins forces with Isabelle Kocher de Leyritz to become Blunomy.
2022

Blunomy

Key figures

6

offices

across the oceans: Paris, London, Singapore, Hong-Kong, Melbourne, Sydney

120

blunomists

hitting the ground running

300

projets

missions dedicated to inclusive economy and social entrepreneurship