Generator manufacturer Broadcrown Ltd has won contracts valued at $2.24 m to install and commission generators at two sites being developed by the supermarket company J Sainsbury. Work has already begun at the two sites, a distribution centre in Stoke-on-Trent and a warehouse in Coleshill, Birmingham. Two generators are being installed in Stoke-on-Trent, with the first phase due to be completed by the late spring. Three generators are being supplied and installed for use in refrigeration stores at the Hams Hall site in Birmingham.