Powering a clean, secure and resilient energy transition

Power and energy systems research supports the energy transition through decarbonisation, large-scale renewable integration, electrification and energy efficiency. INESC combines power systems expertise, operations research and AI to model, optimise and operate energy systems. The results support citizens, communities, utilities, system operators, regulators and policymakers.

04

Connected disciplines

12

European regions

24/7

Systems intelligence

The research area

Turning the energy transition into secure, efficient and intelligent energy systems

Research Challenge

The energy system is becoming decarbonised, decentralised and digital. Variable renewables, green hydrogen, storage and mass electrification bring new technical, market and operational complexity. At the same time, extreme weather, ageing infrastructure and cybersecurity risks put security of supply under pressure, and control rooms face more data and decisions than operators can manage.

Our Response

INESC combines model-driven and data-driven methods, from optimisation and forecasting to digital twins, reinforcement learning and grid foundation models. These are used to plan, operate and protect integrated energy systems. We design market mechanisms and business models that unlock distributed flexibility and empower energy communities. We also develop tools that strengthen grid resilience and help human operators make better decisions, faster.

What INESC brings

Connected Expertise, From Grid To Market.

A coordinated capability spanning the entire energy value chain, from renewable integration and green hydrogen to market design, grid resilience and AI-enabled operation.
Decarbonised & Integrated Energy Systems

Decarbonised & Integrated Energy Systems

Renewable integration, green hydrogen and electrolysers, energy storage, coupled electricity and gas networks, offshore hybrid plants, and interoperable energy data spaces

Energy Markets, Communities & Flexibility

Energy Markets, Communities & Flexibility

Electricity market design, local markets and energy communities, demand response and energy efficiency, flexibility aggregation, and EV charging and vehicle-to-grid

Grid Resilience & Reliability

Grid Resilience & Reliability

Adequacy under climate extremes, network planning for electrification, hybrid AC/DC grids, adaptive protection, service continuity and predictive asset maintenance

Digital & AI-Enabled Grid Operation

Digital & AI-Enabled Grid Operation

Forecasting, digital twins, reinforcement learning, privacy-preserving data methods, decentralised control, smart metering, and control centres that support human operators

Power systems

Planning and operation of reliable, resilient grids with high shares of renewable energy.

Energy markets

Market design, flexibility strategies and data-driven valuation for fair energy systems.

Sensing & optimisation

Forecasting, state estimation and optimisation under uncertainty for real-time decisions.

Power electronics

Advanced converters, control and integration for storage, e-mobility and distributed resources.

People behind the research

Expertise with impact.

Ricardo Jorge Bessa
Ricardo Jorge Bessa

Coordinator at INESC TEC Centre for Power and Energy Systems (CPES).

João Peças Lopes
João Peças Lopes

Senior researcher and former coordinator/director at INESC TEC (Power Systems Unit).

Pedro Manuel Santos de Carvalho
Pedro Manuel Santos de Carvalho

Scientific Coordinator for Sustainable Power Systems at INESC-ID.

Jorge Alberto Mendes de Sousa
Jorge Alberto Mendes de Sousa

Vice-Coordinator and Executive Coordinator for Sustainable Power Systems at INESC-ID

Dr. Elias Vermeer

Power Systems

Grid Intelligence Lab

Dr. Elias Vermeer

Power Systems

Grid Intelligence Lab

Dr. Elias Vermeer

Power Systems

Grid Intelligence Lab

Dr. Elias Vermeer

Power Systems

Grid Intelligence Lab

Related infrastructure

Where research becomes real.

INESC-ID
Location: Lisbon
Smart grids, power electronics, EV and energy storage research and testing environment.

Energy dream lab

Location: Lisbon
Smart grids, power electronics, EV and energy storage research and testing environment.

Smart Grid Laboratory

Brussels, Belgium
Real-time simulation, validation and grid control

Energy Data Platform

Leuven, Belgium
Secure data spaces, forecasting and market analytics

Power Electronics Lab

Liège, Belgium
Converters, drives and storage integration

European context

Powering a clean, secure and competitive energy future.

Power and energy systems research is central to Europe’s climate neutrality goals, energy security and industrial competitiveness. INESC research in this domain supports renewable integration, electrification, green hydrogen and the digitalisation of grids. It also covers market designs that empower consumers and energy communities, and planning and operation tools that keep the system secure as it becomes more decentralised and weather-dependent. Together, these strengthen Europe’s ability to deliver a clean, affordable and resilient energy transition.

Latest thinking

Policy output

Publication Date: 04/03/2020
With Commission services sketching portfolios of eighteen, twenty-four or twenty-eight partnerships, down from sixty, and a consultation open until 16 October, the vision must come before the arithmetic.
Publication Date: 10/05/2024
A summary report capturing the key discussions, findings and follow-up actions from the INESC Brussels HUB’s 2026 Summer Meeting on European research infrastructure priorities.
Publication Date: 10/05/2024
A summary report capturing the key discussions, findings and follow-up actions from the INESC Brussels HUB’s 2026 Summer Meeting on European research infrastructure priorities.
Publication Date: 10/05/2024
A summary report capturing the key discussions, findings and follow-up actions from the INESC Brussels HUB’s 2026 Summer Meeting on European research infrastructure priorities.
Publication Date: 10/05/2024
A summary report capturing the key discussions, findings and follow-up actions from the INESC Brussels HUB’s 2026 Summer Meeting on European research infrastructure priorities.
Publication Date: 07/07/2026
A summary report capturing the key discussions, findings and follow-up actions from the INESC Brussels HUB’s 2026 Summer Meeting on European research infrastructure priorities.

Policy brief

12 May 2026

Flexibility markets for a decarbonised energy system

Research insight

03 Apr 2026

Data-driven forecasting for renewable integration

Analysis

18 Mar 2026

Power electronics for a resilient grid transition