The British group Universities Superannuation Scheme (USS), the largest private pension fund in the United Kingdom, has entered the renewables business in Spain with a stake in Bruc Energy, the renewables investment vehicle created by the Canadian pension fund OPTrust and the businessman and former CEO of FCC Juan Béjar.USS has bought the 50% stake of Bruc Energy for a total of €225 M. The remaining 50% of Bruc Energy will remain in the hands of the current partners.