Skip to main content

Management team

The GreenYellow Executive Committee committed and driven by the same ambition: assist our clients in defining savings targets over time and decarbonize their business.

Our approach: betting on a smarter energy mix emphasizing green, local production to deliver renewable energy as well as energy savings.

Since our inception, GreenYellow has addressed the challenges of energy transition: we thrive in reducing and improving energy consumption. As such, environmental and social responsibility is part of our DNA. We pursue our twin calling for business and environmental success in order to become true allies for our clients.

Otmane Hajji, President

Otmane HAJJI

Portrait Philippe HOUINS

Putting operational excellence to work for energy transition

Our business model is based on the performance of the solutions we offer our clients, and therefore on the energy savings we help them achieve.

Our wide range of expertise enables us to be their one-stop shop for transforming their energy ecosystem, and for maintaining this virtuous circle through constant improvement and innovation to anticipate future energy revolutions.

In this way, we help derisk the technologies of tomorrow and turn them into green, sustainable and profitable investments.

Philippe Houins, Chief Operations Officer





We are an energy transition accelerator 

The development of GreenYellow is directly linked to our clients’ energy needs. Because every energy transition is unique, we begin by a holistic study of our clients’ needs to show them that we can have a positive impact on their entire business.

That's how we become their ally, their go-to agent for all their energy needs over the long term. As our solutions improve with technological developments, we share these benefits with them as part of our monitoring.  

Gino Gauthier, Chief Commercial Officer

Portrait Gino Gauthier


Committed to a profitable and sustainable energy transition

The energy transition is a necessity for everyone. While urgent action is needed, good intentions are not enough: what is sustainable must be profitable.

GreenYellow is committed to a profitable and sustainable energy transition for all through its model as a long-term operator investing in decentralized energy production, energy efficiency and energy services at its customers' sites.

I am delighted to contribute fully to the further international development of GreenYellow by ensuring global security, everywhere in the world.

Karine Anne Huberfeld, General Secretary & General Counsel






GreenYellow gives its clients the opportunity to make their ecological transition a reality

GreenYellow's financial teams are working to achieve an environmentally responsible and economically efficient energy transition. They are directly involved in the expansion of local energy saving and solar power solutions.

Thanks to the expertise of its project finance teams and its modus operandi, GreenYellow provides its clients with the resources to achieve their energy transition without having to invest themselves. Thus GreenYellow's offer is also a transition accelerator.

Jean-Baptiste Juery, Chief Financial Officer

Jean-Baptiste Juery

Portrait de Pascal Kertoubi

People and CSR at the heart of our development

Because our teams, present in 20 countries, are committed to the energy transition, CSR is a fundamental component of the meaning of work at GreenYellow. The willingness to contribute to such a cause unquestionably fuels all our individual and collective actions. The diversity of our teams is key to bringing together different perspectives and thus better responding to the global and local challenges of the energy transition.

Since my arrival, I have noticed that the entrepreneurial spirit and agility that characterize our teams are prodigious driving forces. After 16 years of existence, we need to build on these fundamentals and become more structured in order to move on to the next chapter in our history.

Supported by training and personalized development projects, each collaborator contributes to making our clients' energy transition a success!

Pascal Kertoubi, Group Human Resources Director