GovernanceOverview Health and Safety Our People CommunityEnvironment Supplementary Info Climate change and energy usage continued Various energy efficiency initiatives were undertaken at our operations during the Year, including: Š continuous roll-out of high efficiency motors at all operations, with IEand IE3 premium high efficiency being installed currently; Š replacement of all incandescent and fluorescent lights with LED lights; CFLs are replaced with LED bulbs as they become redundant; Š installation of variable speed drives (“VSD”) where applicable, this includes VSD installations on all conveyer systems; Š installation of heat pumps and solar heating systems at change houses, including the replacement of old shower heads with energy efficient (low flow) heads; Š optimisation of the control of all the Power Factor Correction banks at all operations to ensure optimal performance.