Atlas Copco’s revolutionary VSD compressors have saved 240 million kWh of electricity in 20 years -

Atlas Copco Compressors is celebrating the 20th anniversary of a groundbreaking innovation that has had a major impact on energy efficiency in the industrial world. In the two decades since the company first introduced variable speed drive (VSD) technology into its air compressors, it calculates that UK industry has saved around 240 million kWh of electricity by using Atlas Copco VSD compressors!