Prime Highlights

• A data center near Dublin has become the first in Europe to operate on an independent microgrid, producing and managing its own electricity.
• The project by Pure Data Centres Group and AVK highlights a new solution to support growing demand from data centers and cloud services.

Key Facts

• The Dublin facility has a power capacity of about 110 megawatts and represents a planned investment of around €1 billion.
• Ireland’s data centers used about 22% of the country’s electricity in 2024, increasing pressure on the national grid.

Background:

Europe has taken a step to address growing energy demand from expanding technology and cloud services. A new data center near Dublin is the first in Europe to run on an independent microgrid, producing and managing its own electricity instead of fully relying on the national grid.

The project was developed by digital infrastructure company Pure Data Centres Group in partnership with power solutions provider AVK. Located just outside Dublin, the facility can run both cloud and AI workloads and has a total capacity of about 110 megawatts. The companies say the installation represents one of the continent’s earliest steps toward a privately powered data-center ecosystem as demand for computing power continues to rise.

Europe is racing to benefit from the global AI boom, but long-standing delays in connecting new facilities to national power grids have slowed many projects. According to the European Commission, the region may require at least €1.2 trillion in energy infrastructure investment by 2040 to support growing electricity demand.

Microgrids are localized energy networks that can generate, store, and distribute electricity independently. The concept is already widely used in the United States, where data-center growth in states such as Texas and Virginia has increased demand for off-grid energy solutions.

Ireland has faced particular pressure from the expansion of data centers. Government data shows the facilities consumed about 22% of the country’s electricity in 2024. In response, authorities previously introduced a temporary moratorium on new data-center applications. Although the restriction has since eased, companies still face long waiting periods to connect to the national grid.

The Dublin facility currently operates with natural gas engines but can switch to Hydrotreated Vegetable Oil and has also tested biomethane as an alternative fuel. If the project eventually connects to the national grid, it could provide dispatchable electricity and add up to 20 megawatts of battery storage.

Industry experts believe microgrids could play a growing role in Europe’s digital infrastructure. Technology companies including ABB, Siemens, and Schneider Electric are investing in similar systems as businesses search for faster and more reliable ways to power next-generation data centers.