Our energy generating portfolio

InterGen operates a diversified and efficient electricity generating portfolio. Our assets in the UK provide over 2,800MW of capacity across four advanced technology projects. We have a further 2,175MW currently in development.

Our operating facilities generate enough electricity to run millions of homes and businesses, and we generate this energy for communities in ways that are reliably and socially responsible.

Click on the links below to learn more about our assets.

Spalding Rocksavage Spalding OCGT Coryton Edinburgh


Essex, UK
800MW Discover


Chesire, UK
810MW Discover


Lincolnshire, UK
950MW Discover

Spalding Expansion

Lincolnshire, UK
300MW Discover

Fleet Performance

2m Man hours worked in 2019
87% Fleet availability 2019
13.6TWh Generation in 2019
2.3m Homes powered for a year
150m LED lightbulbs powered for a year
375 Employees