More Than Leaders, We Are a Global Energy Benchmark
Anticipating changes and leading transformations in the energy sector, in Brazil and worldwide, is part of our DNA.
The Beginning
Founded in 1987 by Mario Veiga Pereira, PSR is a global provider of energy consulting, computational models, and innovation. The company excels in the research and development of optimization and data analytics solutions, consolidating its position as a benchmark in the energy sector worldwide
Our Work
PSR’s purpose is to provide innovative and technical solutions in the energy sector through specialized consulting, computational models, and analytical tools. With an exceptionally qualified team, the company seeks to optimize energy systems and add value for its more than 1,200 clients.
We Are Global
PSR operates in over 70 countries across the Americas, Europe, Asia-Pacific, and Africa, covering systems of varying sizes and development levels. In total, the company produces more than 250 projects annually, with 50% of its revenue coming from the international market. With its global presence, PSR stands out for its contributions to the advancement of the sector.
Eye on the Future
Innovation is one of PSR’s major pillars, with a strong focus on analytical methods and optimization to enhance efficiency in energy system modeling. These commitments ensure that PSR remains at the forefront of consulting and analytical tool development, fostering discussions on the challenges and prospects for the future of the sector.
Watch our institutional video and get to know PSR — operating since 1987 in over 70 countries with consulting, modeling, and innovation in the energy sector. Want to know more? Download our institutional folder below.
Leadership in the Energy Sector in Brazil and Worldwide
PSR has a diversified client base
- Energy companies
- Consumers
- Law firms
- Global investors and funds
- Regional energy planning
- Sector associations
- Multilateral agencies and financing banks
- Governments and regulatory bodies
- System operators and planners
- Consulting companies
- NGOs
Partnership
PSR’s strategic partnerships with companies from diverse areas within the energy sectors allow clients to benefit from the complementary knowledge and experience of these companies and PSR.
See the complete list
5D
(Brazil-BR)
BTG Pactual
(Brazil-BR)
COPPE-UFRJ
(Brazil-BR)
Grupo Mercados Energéticos
(Argentina-AR)
i4 Economic Regulation
(Brazil-BR)
Megawhat
(Brazil-BR)
Moray Energy
(Chile-CL)
PHC Servicios Integrados
(Colombia-CO)
Siglasul
(Brazil-BR)
Tremond Energy
(Mexico-MX)
Agência Climatempo
(Brazil-BR)
Canal Energia
(Brazil-BR)
ESELEN
(Panama-PA)
HPPA
(Brazil-BR)
Macroplan
(Brazil-BR)
Mitsidi
(Brazil-BR)
MRTS
(Brazil-BR)
Sigla
(Argentina-AR)
The Brattle Group
(United States-USA)
Amplum Biogás
(Brazil-BR)
Fico
(United States-USA)
Fico
(Brazil-BR)
Debarr
(Brazil-BR)
HINICIO
(Chile-CL)
Intertecnia
(Guatemala-GT)
MeteoSim
(Spain-ES)
MRC Consultants
(Spain-ES)
RegE Barros Correia Advisers
(Brazil-BR)
The Nature Conservancy – TNC
(United States-US)
Vrinda
(United States-US)
Integrating Consulting, Analytical Tools, and Innovation
We combine technical expertise, advanced technology, and strategic vision to deliver integrated and innovative solutions to the energy sector.
Software
We develop tools and models to optimize energy systems, supporting planning and management efficiently via cloud computing.
Consulting
We offer strategic energy consulting, with technical, economic, and ESG analyses, adding value to the decision-making of global clients.
Main Recognitions
IEEE Power & Energy Society (PES) Leadership in Power Award
UN Global Compact Participant
2024 FICO Decisions Awards
Energy Leaders 2024 - Service Provider
Engie Brasil Innovation Award 2015
BB Energia Award 2024
Our Team
Explore our latest publications
Stay up to date with the latest news, analysis, and content produced by the PSR team.
Energia em Foco
PSR’s hub on Exame, featuring expert content on trends and challenges in the Brazilian and global energy sector.
Latest news
Institutional content featuring study releases, events, partnerships, and other initiatives that highlight our commitment to innovation and excellence in the sector.
Scientific Publications
Articles, studies, and reports that contribute to the effective development of the energy sector.
