BUS maker Optare has signed a deal with a technology firm which will enable it to cut vehicle fuel costs and emissions.

The AIM-listed Lancashire-based firm which has significant operations in Yorkshire, has reached an exclusive agreement with the Hardstaff Group giving it rights to its dual-fuel conversion system for use in both new and existing passenger vehicles.

The system enables engines to run on a mixture of diesel and bio-methane gas with benefits in terms of reduced fuel cost and considerably lower noise and......for the full story register now for free or login below...