Voltage optimisation

Marshall-Tufflex Energy Management has prepared a buyers’ guide to voltage optimisation. It discusses how voltage optimisation works, the differences between the various systems available, savings that can realistically be achieved, how to asses the suitability of site, maintenance requirements etc. There is a checklist of questions to put to prospective suppliers or manufacturers.
Energy savings to up to 25% can be achieved, with 8 to 16% being usual, depending on the type of optimiser installed and the nature of the site.