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.
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.
Experienced business leaders
Strategic and financial advisers
Energy, carbon & resource expertise
Supply chain & coalition engagement experience
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.
She co-founds Blunomy with Enea Consulting.
Enea Consulting, a pioneering strategy consultancy advancing energy and climate solutions, is founded.
The company designs the first battery storage revenue models.
The company develops its first biomethane investment strategy and oversees a closed transactions for an infrastructure fund.
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.
The company launches the Energy Access Booster with the UN, TotalEnergies and Acumen to support promising entrepreneurs.
The company creates the first climate transition score to factor in transition speed, developed for a leading bank and asset manager.
The company joins forces with Isabelle Kocher de Leyritz to become Blunomy.
across the oceans: Paris, London, Singapore, Hong-Kong, Melbourne, Sydney
hitting the ground running
missions dedicated to inclusive economy and social entrepreneurship