​A green hydrogen facility is being proposed for the former Chapelcross nuclear power station site near Annan, with developers promising economic and environmental benefits for the region.

Green Cat Hydrogen is behind the project, which aims to support local businesses in reducing carbon emissions. The company has begun preliminary engineering and environmental studies, with a planning application in progress. Public consultation events will be held before the submission.

Once operational, the facility is expected to create around 50 highly skilled jobs, with approximately 150 positions available during construction. It is projected to produce more than 4,000 tonnes of green hydrogen annually, potentially cutting carbon dioxide emissions by up to 26,000 tonnes each year. According to the company, this would be equivalent to planting 20,000 hectares of broadleaf forest.

Chapelcross ceased to generate electricity in 2004, with its cooling towers being demolished several years later. The site has since been identified as a key location for renewable energy development. Last year, plans were unveiled to transform the area into a green energy hub, with backing from both the Scottish and the UK governments.

Green hydrogen is made by using renewable electricity to split water into hydrogen and oxygen, offering a cleaner alternative to fossil fuels. The hydrogen generated at Chapelcross could be used in various industries to support decarbonisation efforts.

GCH sees the project as the first phase of a larger investment in the region, aiming to establish Chapelcross as a significant centre for hydrogen production. The company is also developing similar projects in Perthshire and Orkney.

South of Scotland Enterprise has welcomed the initiative, emphasising the site's strategic location and its potential for innovation in energy production. Local residents are encouraged to engage with the upcoming consultations to learn more about the plans.