Terreal was guaranteed 6.1% savings and expected savings were at 8%. Those values were provided by POWERSTAR UK, following a complete survey that showed that 70% of the kWh was from VSD motors. POWERSTAR is the only Voltage Optimisation sytem that can save on VSD, thanks to its unique patent.
SESB has for the second time purched spare for HPOF time synchonization servers installed on SESB SCADA network. The spare parts consist of display screens to maintain the backup time synchronization servers.