Poland's power grid

Profile narrative

The organisation operates Poland's national electricity grid, managing the high‑voltage transmission network that moves power from generation sites to regional distribution systems and ultimately to homes, businesses and factories across the country. Its primary function is to maintain a stable and continuous supply of electricity, balancing real‑time generation with consumption while ensuring frequency and voltage remain within prescribed limits. In addition to traditional fossil‑fuel and nuclear plants, the grid is responsible for integrating increasing volumes of renewable energy from wind farms, solar installations and biomass facilities, requiring advanced forecasting and flexible control mechanisms. By providing the backbone for electricity market transactions and cross‑border exchanges, it supports both domestic energy security and Poland’s participation in the broader European power grid.

Distinguishing attributes of the grid include its statutory role as the transmission system operator, which gives it authority over grid access, congestion management and the coordination of maintenance activities across the network. It employs specialised control centre operations that utilise supervisory control and data acquisition (SCADA) systems, real‑time analytics and automated fault‑location tools to detect and respond to disturbances within seconds. The grid’s strategic importance has been underscored by recent cyber incidents, notably the December 2022 attack that targeted communication links between renewable installations and distribution operators and the December 2021 wiper malware attempt, both of which highlighted the need for robust cyber‑defence measures and incident‑response capabilities. These events have positioned the organisation at the forefront of national efforts to strengthen resilience against sophisticated, state‑sponsored threats to critical infrastructure.

The organisation’s headquarters are located in Poland, reflecting its mandate to serve the entire national territory. Its operational footprint encompasses all voivodeships, linking power plants in the north, south, east and west with major load centres in cities such as Warsaw, Kraków, Gdańsk and Wrocław. This nationwide reach enables it to fulfil its core objective of delivering secure, affordable and environmentally sustainable electricity while supporting Poland’s energy transition goals and its commitments under European Union climate and energy policies. The grid’s continuous operation is essential for the functioning of households, industry, transportation, healthcare and digital services throughout the country.

Incidents

2 incidents linked to this organisation.