A.Rapoport of Powersines compares different voltage optimisation technologies and illustrates the advantages of the Comec INV (induced negative voltage) technology for achieving the best energy saving results in commercial facilities
Saving electricity by regulating and controlling voltage is not a novel idea. The basic principles stem from the fundamental laws of electricity, and the UK market has been implementing these ideas into reality for already a decade. A multitude of companies sell systems that enable voltage reduction from the relatively high voltage level on the UK grid, providing around 10% off electric costs. And, the fact that in the UK the nominal voltage level is excessive, around 240V compared with 230V harmonised voltage supply in Europe, increase further the opportunities for implementation of these technologies.









opportunity to make things better. I prefer the latter option.
scissors, and latterly became the owners of Wilkinson Sword.
problem with the work they are carrying out – so having the appropriate insurance cover in place is vital to protect any practising business
developments and regulations. The trouble is, there’s so much else to do. With deadlines to meet, site issues eating into schedules and clients constantly changing their minds, who has time to bone up on new regulations, codes of best practice etc? But, of course, as far as the authorities are concerned, ignorance is no excuse.