Powering data centres with off-grid energy

Prime Power works alongside data centre operators to deliver secure, high-efficiency energy solutions designed for continuous uptime. Our approach integrates on-site generation, thermal recovery and structured energy strategy to strengthen operational resilience, improve efficiency and provide long-term cost certainty.

How our data-centre energy works

ESG alignment

Where applicable, we support projects in achieving Good Quality CHP (GQCHP) accreditation.

This can unlock:

Climate Change Levy (CCL) relief
Recognised carbon reduction credentials
Enhanced ESG reporting compliance
Structured sustainability validation

Our focus is measurable performance - not theoretical improvement.

High-efficiency cooling

To maximise performance, we integrate absorption chiller technology, converting recovered heat from CHP systems into chilled water for cooling applications.

This approach:

Reduces electrical demand for cooling
Lowers peak load requirements
Improves overall Power Usage Effectiveness (PUE)
Enhances system-wide efficiency

By aligning generation with advanced cooling, operators achieve reduced operating costs and a stronger sustainability profile without compromising uptime.

Island mode
power generation

Energy security is fundamental to data centre performance.

We design and implement island mode Combined Heat and Power (CHP) systems, enabling facilities to operate independently from the grid when required.

This enhances resilience by:

Protecting against grid instability and outages
Reducing reliance on external supply
Ensuring uninterrupted operational continuity
Providing controlled, on-site generation capacity

By generating electricity on-site and capturing usable heat, CHP systems significantly improve overall efficiency while lowering carbon intensity.

Energy hedging

Energy volatility presents financial risk for power-intensive operations.

Prime Power provides structured energy hedging strategy and execution services, including:

Forward purchasing strategies
Risk-managed gas and power procurement
Market exposure alignment with on-site generation
Budget protection frameworks

By aligning commercial energy strategy with physical infrastructure, we deliver:

Greater cost certainty
Stabilised long-term expenditure
Controlled risk exposure
Financial predictability

Speak to a data-centre energy expert

If you are developing, operating or upgrading a data centre facility, get in touch with our team about your energy options.