An important contribution to the energy mix in the UK

A strong power producer in the United Kingdom

Uniper owns and operates a diverse portfolio of power and gas assets in the United Kingdom. Our employees use their expertise and experience to deliver a range of wholesale energy products and services from power production to gas supply.

A broad portfolio of assets for a secure energy supply

Our generation fleet, which encompasses a range of energy sources like gas and coal, makes a tangible contribution to Britain’s supply security. We own and operate the power stations Connah's Quay, Cottam Development Centre, Enfield, Grain, Killingholme, Ratcliffe-on-Soar, and Taylor's Lane.

Through our trading activities we make our power production available to the market and provide balancing services to the UK system operator. We also buy and sell natural gas, which is brought to the United Kingdom via pipelines or LNG terminals. We own a stake in BBL, a 235-kilometer gas pipeline between Balgzand in the Netherlands and Bacton in the UK. We also own significant long-term regasification capacity at the Grain LNG terminal in Kent.

In addition, we own and operate a gas storage facility in Holford in Cheshire and two high-pressure gas pipelines, from Theddlethorpe to Killingholme and from Blyborough to Cottam, in Northeast England.


Our power plant availability

To check our power plant availability, visit:


Compton House
2300 The Crescent
Birmingham Business Park
B37 7YE

General enquiries:
T +44 121 329 4350