The regional transport service in Emerald has opted to switch its fleet of diesel-powered buses to hydrogen fuel cell electric ones.

Each year, the fleet of Emerald buses consume over one million litres of fuel and produce 3,100 tonnes of greenhouse gas emissions.

The family-owned company has sit a net zero emissions target by 2040, 10 years ahead of the federal government’s current deadline.

Company director, Michael Baulch says “Our hydrogen fuel cell electric buses will have roughly the same range [as a diesel bus], it'll take about 10 minutes to fuel a bus, and it'll have about 800 kilometres in range."