MAI Group (MAI) is now officially part of RTE international (RTEi), marking the beginning of a new chapter in their joint commitment to providing world-class power system consulting and engineering solutions on a global scale.
By combining MAI’s 25 years of experience in Energy, Management Consulting and Environment with RTEi’s renowned technical expertise in grid and power systems, this partnership establishes a European center of excellence in energy infrastructure and grid management. This strategic move strengthens both organizations by leveraging complementary competencies and expanding market reach.
MAI’s strong presence in key regions — including MENA, Central Asia, and Sub-Saharan Africa —paired with RTEi’s significant experience in Europe, West Africa and the Pacific Region will enable the new entity to deliver a broader expertise in energy transition, grid modernization, and digital solutions for smart electricity systems, ensuring a positive environmental and social impact.
The entity will provide a comprehensive range of services, including:
- Network planning
- System operation and maintenance
- Digital solutions
- Studies and support for HVDC systems and power electronics
- Engineering for renewable energy, as well as HVAC and HVDC grids and storage solutions
- Market design
- Regulatory, economic and environmental consultancy
These enhanced capabilities will provide cutting-edge solutions to better serve grid operators, utilities, governments and energy market stakeholders worldwide.
The partnership further strengthens both companies’ commitment to fostering innovation and supporting the growth and development of their employees. The integration of MAI will enhance knowledge sharing, training programs, and R&D initiatives in advanced technologies such as HVDC, FACTS, smart grids, and digital tools for electricity management.
“The evolving energy landscape demands greater collaboration and deeper expertise. With the acquisition of MAI, we are creating an European powerhouse in power system engineering, supporting the resilience, efficiency, and decarbonization of electricity systems worldwide. For our clients, this partnership translates into seamless, turnkey solutions covering the full spectrum of power system needs—from feasibility studies and regulatory advisory to system design, implementation, and operational support. By leveraging our mutual expertise, we can offer fully integrated solutions that address the complexities of modern energy systems. ” Veronika Milewski, CEO at RTEi
“This strategic move will enable MAI and RTEi to grow by expanding their global portfolio of services and integrating valuable expertise in new areas. Additionally, it will allow the company to pursue larger and more complex projects with its clients where RTEi and MAI currently operate” Roberto Gerosa, Chairman of MAI’s Board
RTEi and MAI reaffirm their ambition to become the global reference in power system consulting engineering, delivering world-class solutions that combine local expertise with a global perspective.
