Severn Power 800MW CCGT, Uskmouth, Wales

Founded in 1978, SEIRIS specialises in developing, manufacturing, selling and installing expansion joints, as well as flexible connections for piping and ducting systems. In the power industry, the company's fabric metal and rubber expansion joints serve coal, gas, biomass, hydro and waste-to-energy power plants, as well as water desalination facilities.

OTN Systems is a global leader in inspiring people to design their communications network with the latest technologies.

SIPA Powertech provides a complete range of services for combined cycle power plants (CCPP), including gas turbines, heat recovery steam generators (HRSG), steam turbines, generators and auxiliaries.