Poland’s Data Center Power Demand to 2030: What Microsoft and Google’s Investments Mean for Investors

Central and Eastern Europe’s digital map is being redrawn around one country. Poland has moved from a colocation afterthought to the region’s fastest-growing data center hub and the question that now defines the investment case is no longer whether demand will arrive, but whether the power to serve it can be delivered in time.

With Microsoft and Google anchoring multi-billion-zloty commitments and AI workloads compounding the load, the gap between data center demand and available grid capacity is becoming the single most important variable for investors and operators looking at Poland through 2030.

How big is Poland’s data center power demand by 2030?

The headline numbers point in one direction: up, and fast. Poland’s installed data center IT load is forecast to grow from roughly 660 MW in 2025 to between 930 and 1,000 MW by 2030 a compound annual growth rate of around 7% on the conservative measure. On the capital-spend side the picture is steeper still: market researcher Arizton values the Polish data center market at USD 1.16 billion in 2024 and projects USD 2.78 billion by 2030, a CAGR near 15.7%. Warsaw alone is expected to expand capacity by roughly 67% cumulatively over 2025–2030.

Those forecasts predate the full effect of generative-AI demand. Speculative but telling, Poland’s grid operator has reportedly fielded connection inquiries totaling around 150 GW far above what will actually be built, but a clear signal of developer intent. At the top end, a single 3.2 GW campus has been floated as one of Europe’s largest planned facilities. In short, the demand-side thesis for Polish data center power is among the strongest on the continent.

Metric	2024–2025	2030 (forecast)
Installed IT load	~660 MW (2025)	~930–1,000 MW
Market value (capex)	USD 1.16 bn (2024)	USD 2.78 bn
Implied CAGR (value)	—	~15.7%
Warsaw capacity growth	baseline	~+67% cumulative

Microsoft’s bet on Poland

Microsoft set the pace. After announcing a USD 1 billion digital investment plan in 2020, it brought its first hyperscale cloud region in Central and Eastern Europe “Poland Central” into operation near Warsaw in April 2023. The region is live today and serves customers across the country. In February 2025, Microsoft committed a further PLN 2.8 billion (about USD 700 million) to expand its Polish cloud and AI capacity through summer 2026, alongside a cybersecurity programme developed with the Polish Armed Forces. For investors, the signal matters as much as the figure: a hyperscaler that goes live and then reinvests is validating both the demand and the location.

Google’s bet on Poland

Google arrived early too. It launched its first Google Cloud region in Central and Eastern Europe the Warsaw region (europe-central2) in 2021, delivered in partnership with a local operator rather than as a Google-built campus, and declared an ambition to make the city the “cloud capital of Europe.” (The widely cited USD 2 billion figure was an announced investment ambition, not a confirmed standalone facility.) In February 2025, Google and Polish Prime Minister Donald Tusk signed a strategic AI partnership a memorandum with the Polish Development Fund and the National Cloud Operator covering energy, cybersecurity and other sectors alongside a programme to build digital skills across the country. Google also runs one of its largest European engineering hubs in Poland. While the 2025 partnership was lighter on hard capital than Microsoft’s package, it deepens the platform demand that ultimately fills data center halls.

The grid is the real constraint and the opportunity

Here the investment case sharpens. Demand is not the bottleneck in Poland; power is. Warsaw faces a grid deficit estimated at 150–200 MW, with connection queues that can stretch to 18 months. The state transmission operator PSE is responding at scale, committing roughly PLN 64 billion (about USD 16 billion) to new high-voltage lines through 2034 some 4,800–5,000 km of new 400 kV tracks and explicitly preparing the network to host around 3 GW of data center capacity by 2035 and 5 GW by 2040.

For investors and operators the implication is twofold. First, a secured grid connection and long-term renewable power contracts are now the scarcest, most valuable assets in the Polish market arguably worth more than the land or the building. Second, the constraint is pushing development beyond Warsaw: regional cities offer faster approvals, lower costs, and surplus transmission, opening a window for early movers who can lock in capacity outside the congested capital.

What this means for data center investors and operators

Poland combines a rare set of conditions: hyperscaler-validated demand, EU membership and a large domestic economy, a deep engineering talent pool, and a grid build-out backed by national policy. The risks grid timing, electricity-price volatility, and a tight construction labour market are real but increasingly priced in and manageable through the right site selection and power strategy. The investors who win in Poland through 2030 will be those who treat power availability, not floorspace, as the core of the underwriting.

This article is provided by Prime East for general information only and does not constitute investment, legal or financial advice. Figures are drawn from third-party market research and public reporting and may be revised. Prospective investors should conduct their own due diligence.

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