Volvo has announced that drivers and buyers of any new Volvo plug-in hybrid model (PHEV) will benefit from a year’s free electricity to charge their car. The offer is open to both private and business customers. Volvo says this is because its “intention is to encourage drivers to get into the habit of keeping their car’s hybrid battery charged, it’s the company car driver who will receive the refund at the end of the year rather than their employer.”