According to the Energy Efficiency Office, refrigeration and air-conditioning (a/c) is the biggest single user of electricity in the United Kingdom with over £3 billion worth used for these purposes by commercial and domestic users.

The refrigeration industry has, to date, been reticent in discussing the exact running costs of their equipment, although worthwhile improvements have and are being made to improve the efficiency of plant, no particularly effective method of reducing costs has been offered. Now, after many years of continual development, electronic technology is available for use on most refrigeration and a/c equipment in the form of the patent protected savacontrols.

savacontrols provide a viable solution to reduce running costs and are extremely cost-effective with installation paybacks frequently well within two years.