The Perth-based group wants to set up a facility at Clydeport's Hunterston site to test up to three prototypes for the next generation of offshore turbines.

BBC: SSE wants offshore wind turbine test site at Hunterston

Perth-based transport group Stagecoach has announced its half year profits have increased by almost a third.

BBC: Stagecoach group's profits up 29%

The Perth-based transport group said buses in both areas previously used a mix of 5% biofuel and 95% diesel.

BBC: Perth firm Stagecoach in greener fuel move