Poland's Next Energy Challenge. Can the Power Grid Keep Up with the AI Revolution?

Poland has an opportunity to become a significant hub for digital infrastructure in Europe. But attracting data center investment is only part of the challenge. The more fundamental question is whether the country can provide the electricity and grid infrastructure required to support it. Projections published by Poland's transmission system operator, PSE, illustrate the scale of the transformation ahead. In 2024, Polish data centers consumed approximately 0.6 TWh of electricity. According to the scenario outlined in PSE's draft transmission network development plan, this demand could increase to 17.4 TWh by 2036 and 29.4 TWh by 2040. By 2036, that would represent almost a thirtyfold increase from the 2024 level. This is not simply another growing category of electricity consumption. It represents a structural change in the demands placed on Poland's power system.

The Race for Grid Capacity

Data centers are large, geographically concentrated electricity consumers that require exceptionally reliable power supplies. At the same time, Poland is expanding electric mobility, electrifying heating systems, modernizing its industrial base, and increasing renewable electricity generation. All these developments depend on access to the same transmission and distribution infrastructure. According to projections cited in PSE's development plan, electricity demand from data centers in 2036 could exceed the projected consumption of electric vehicles and residential heat pumps considered separately. This does not mean Poland is inevitably heading toward a nationwide electricity shortage. It does mean that decisions about investment locations, grid connections, infrastructure expansion, and the allocation of limited resources are becoming more consequential.

Three Risks That Deserve Greater Attention

1. The first is infrastructure risk.New generation facilities and data centers may be developed faster than transmission lines, substations, and energy storage systems. The resulting mismatch can delay investments even when capital and technology are available.
2. The second is resource allocation risk. Grid connection capacity is becoming a scarce economic resource. When developers reserve capacity that substantially exceeds their actual needs, other projects may face delays or lose access to viable investment locations. This creates a growing challenge for regulators and system operators: distinguishing credible development plans from speculative demand for grid access.
3. The third is systemic and social risk. Large-scale infrastructure development can generate local opposition, environmental concerns, and disputes over who should bear the costs of network expansion.

Competition between industrial electrification and digital infrastructure may also become an increasingly important issue in national economic policy.

Can Poland Turn This Risk into an Opportunity?

PSE's draft network development plan for 2027–2036 envisages approximately PLN 68.2 billion in investment and nearly 5,000 kilometers of new 400 kV transmission lines. These figures reflect the scale of a major infrastructure transformation rather than routine system modernization. From a risk management perspective, the critical issue is synchronization. Investment in data centers, electricity generation, transmission networks, and storage must progress in a coordinated manner. Expanding one part of the system without developing the others can create expensive bottlenecks and stranded investment.

In the digital economy, a location with secure access to electricity may become more valuable than one offering lower operating costs but uncertain grid capacity. For Poland, the implication is clear: energy policy, industrial strategy, and digital development can no longer be treated as separate agendas. Having enough electricity at the national level is not sufficient. The real competitive advantage lies in being able to deliver it reliably, where and when it is needed.