
OUR ENGAGEMENT
At 3ER, we are shaping a new energy future.
Our expertise and services are designed to accelerate the energy transition of communities and organizations, meeting the challenges our society faces today. This support reflects our promise and our purpose: to build a low-carbon, more sustainable world — for our clients, our employees, and all our stakeholders. Every day, we strive to be a trusted partner, a responsible employer, and a committed player in the energy transition.

1
Driving Responsible Economic Impact
We help our clients go further in their energy & climate transition by offering impactful solutions that reduce their environmental footprint and support long-term sustainability.
2
Taking Action on Climate Change
We are committed to reducing climate change by promoting sustainable practices and actively engaging our stakeholders in greater awareness and collective action.
3
Empowering Local Communities
By supporting meaningful environmental and social projects, we help foster inclusive growth, sustainability, and resilience across the regions where we locally operate.
4
Providing our partners with a motivating work environment
We create a supportive and engaging work environment that encourages skill development, personal growth, and long-term commitment from our teams.