A Scottish island council - which even runs a bin lorry off hydrogen produced from food waste - is looking to boost its use of the gas to cut its climate emissions.
A new £100,000 study will aim to create a new model for using hydrogen in Aberdeen.
A festival highlighting ways to use hydrogen will be held in Aberdeen later this month.
A new fleet of hydrogen cargo bicycles could soon roll out on the streets of Aberdeen in a major new effort to tackle congestion and air pollution.
Ferguson Marine shipyard is to be nationalised in an attempt to ensure two new west coast ferries are completed.
Aberdeen will become the first city in the world to introduce hydrogen-powered double-decker buses.
Aberdeen council’s car club will has expanded to include two environmentally hydrogen cars.
A new hydrogen refuelling station was opened to the public in Aberdeen yesterday.
Aberdeen City Council has taken delivery of the world's first hydrogen road sweeper.
Controversial London-style Low Emission Zones (LEZ) may not have to be introduced into Aberdeen-if council chiefs can achieve ambitious hydrogen targets in the next two years.
An Aberdeenshire farmer is embarking on a pioneering trial into the use of hydrogen technology to reduce, and possibly even eradicate, carbon emissions from tractors and heavy-duty farm vehicles.
Technology which has previously been used to power satellites and space capsules for NASA has been fitted at the site of the new £333million Aberdeen Exhibition and Conference Centre.
Scotland’s first hydrogen-powered taxi is to start a one-year trial in Aberdeen.
A north-east MSP has urged the Scottish Government to invest in Aberdeen's hydrogen buses.
Aberdeen City Council has reached the final of a national competition for sustainable transport.
The former leader of Aberdeen City Council says it is important to "operate normally" and not be daunted by terrorism, ahead of a trip to Brussels.
Leading figures in the energy industry visited Aberdeen yesterday to find out more about how the city has reduced its carbon emissions.
Toyota will launch its all-new Mirai hydrogen fuel cell vehicle in Japan next monthdec, before introducing it in the UK and other selected European markets in September 2015.
A milestone has been reached in a pioneering hydrogen-powered bus project with the start of work on the UK's first refuelling station.
A second hydrogen refuelling and storage station could be built in Aberdeen.