Industry leader
A company with a global reputation in the electric power sector.
Built on market trust
Leading industry players trust our expertise.
Energy innovation
Innovative solutions for energy management and planning.
Data intelligence
A reference in data modeling, analytics, and R&D.
Innovative solutions for the electric power sector in Brazil and globally
PSR is a global leader in consulting, computational models, and innovation for the energy sector. We develop technical and strategic solutions that drive the future of energy across diverse markets worldwide.
Software
PSR’s models are internationally recognized for their use of advanced and innovative optimization algorithms applied to energy markets.
Explore our systems
Energy Systems Modeling
PSR’s tools cover all analytical aspects of energy systems, as well as coupled sectors such as electricity, natural gas, and the WEF nexus.
SDDP
Stochastic Hydrothermal Dispatch with Network Constraints
Stochastic Hydrothermal Dispatch with Network Constraints
Global leading model for optimizing the operation of multi-reservoir systems under hydrological uncertainty.
OptGen
Long-Term Expansion Planning
Long-Term Expansion Planning
Generation expansion planning tool with multi-criteria assessment support.
NCP
Short-Term Operation Scheduling
Short-Term Operation Scheduling
Model for dispatch optimization of power systems with detailed representation of electrical constraints.
Renewable Resource Modeling
Unlock the full potential of hydro, pumped-storage, and non-conventional renewable plant modeling with our expertise.
HERA
Development of Hydropower and Pumped-Storage Plants
Development of Hydropower and Pumped-Storage Plants
Comprehensive support for the development of hydroelectric and pumped-storage projects, including economic feasibility assessment, socio-environmental impact analysis, and integrated decision-making support.
TSL
Modeling of Non-Conventional Renewable Resources
Modeling of Non-Conventional Renewable Resources
Generation of synthetic scenarios for variable renewable sources with high temporal resolution and statistical realism.
Financial Support Tools
PSR offers two support tools to manage the financial aspects of your energy system projects.
OptFolio
Energy Portfolio Management and Optimization
Energy Portfolio Management and Optimization
Optimization and evaluation of energy portfolios with risk analysis, strategy simulation, and decision support under uncertainty.
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OptValue
Economic and Financial Assessment of Generation Projects
Economic and Financial Assessment of Generation Projects
Economic and financial evaluation of power plants with risk-return analysis to support investment decisions in generation.
Integrated Tools and Computational Environments
PSR’s integrated and secure computational environment offers on-demand high performance, scalable processing, a flexible usage model, and full support for energy solutions.
PSR Cloud
Cloud Computing Tool
Cloud Computing Tool
Platform for managing the remote execution of simulation models in a distributed computing environment.
Consulting Areas
PSR’s consulting activities cover a broad spectrum, ranging from national-level energy planning to supporting market agents in investment decision-making.
About PSR
PSR, a global reference in consulting and analytical solution development, operates in the energy sector across more than 70 countries in the Americas, Europe, Asia-Pacific, and Africa.
For over three decades, the company has developed advanced methodologies and tools to support decision-making in energy markets, offering innovative, solution-driven consulting across multiple areas—including market intelligence, mechanism design, modeling, resource optimization, risk analysis, and strategic planning—covering the entire value chain of the industry, from investors, regulators, and operators to banks, generators, transmission companies, and consumers.
Presence in more than 70 countries on five continents
We operate in over 70 countries, delivering consulting, modeling, and innovation solutions tailored to diverse energy and economic contexts.
Over 250 projects delivered annually
Each year, we deliver more than 250 projects, leveraging our expertise to address the specific needs of energy sector clients.
50% of our revenue is international
Half of our revenue comes from international projects, reflecting the strength and global recognition of PSR’s solutions in the international energy market.
98% license renewal rate
Our computational models reflect our clients’ trust in the quality and relevance of our tools.
33% of revenue from innovation
Driven by a culture of innovation, we strengthen our technical leadership and the development of advanced solutions for the energy sector.
Trusted by 1,200+ clients globally
With clients across all continents, PSR has established itself as a provider of strategic energy solutions for a diverse global market.
Over 150 team members
With a team of high-level experts, PSR combines engineering, economics, mathematics, and technology to develop solutions that are transforming the energy sector.
Discover PSR’s journey — a company with a global reputation.
Discover how leading global players are shaping the future of energy with PSR’s innovative solutions.
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.
Energy Report: exclusive content
Subscribe to the Energy Report and get access to a monthly paper with in-depth analysis of current topics in the power sector in Brazil and abroad.
