Proven in the field

POWERING
PROGRESS.

Real-world temporary power and climate solutions, engineered around the risks, pressures and programmes of demanding sites.

10+specialist sectors
24/7supported projects
UKnationwide delivery
Selected work

THE CHALLENGE
COMES FIRST.

Every project begins with the operational outcome: what must stay live, what can change and where the risk sits. Equipment follows the engineering.

All projectsPowerHybridCoolingEmergency
Healthcare
01

Critical backup power delivered in four hours

A resilient temporary package restored critical estate capacity while permanent equipment was repaired.

2.4 MWinstalled capacity
Live events
02

Lower-carbon power for a 60,000-capacity festival

Hybrid systems and intelligent distribution reduced generator runtime across a complex live site.

38%fuel saving
Rail
03

Keeping a major rail upgrade running 24/7

Stage V generation, lighting and fuel management supported consecutive possession windows.

99.9%uptime achieved
Data centres
04

Resilient commissioning power for a new data hall

A synchronised multi-generator package supplied N+1 power throughout integrated systems testing.

4.0 MWsynchronised power
Manufacturing
05

Production protected during a planned shutdown

Temporary power and cooling maintained key processes while the site electrical infrastructure was upgraded.

0lost production hours
Construction
06

Hybrid site power cuts low-load generator running

Battery storage carried the overnight base load and allowed the generator to stop automatically.

64%runtime reduction
The Gradwell approach

MEASURED BY
THE OUTCOME.

Capacity matters. So do programme certainty, safe installation, fuel efficiency, communication and what happens when conditions change.

  • 01Understand the operational risk
  • 02Engineer the complete system
  • 03Mobilise around the programme
  • 04Support until the job is done
Your project is next

WHAT'S THE
CHALLENGE?

Share the programme, the site and what cannot stop. We'll shape a practical power or climate solution around it.

Start a project