Greenhyscale looks to provide CO₂ transparency
Project developers plan to provide customers with detailed information on how ‘green’ the hydrogen it produces is
The 100MW Greenhyscale project in Denmark is developing a system that will tell customers how green the hydrogen they are buying is, according to the project developers. The plant will run on 80MW of directly connected renewables topped up with electricity from the grid when needed. Because Denmark’s electricity grid mix can contain variable rates of coal- and gas-fired generation at any particular time, this means that hydrogen produced by the electrolyser will have a different CO₂ footprint depending on when it was produced. “It’s up to customer to determine how green it needs to be,” says Ander Boje Larsen, CTO of project manager Greenlab, speaking on a recent webinar. 100MW – Plann

Also in this section
16 May 2025
Only 21% of approved IPCEI projects reach FID as cost overruns and funding delays hamper progress, according to European Commission officials
14 May 2025
Defining moment for US hydrogen sector as House Republicans seek termination of green tax credits
13 May 2025
Existing specifications have been a good starting point for standardisation of hydrogen quality, but they need rethinking—a 99.5 mol-% specification is a promising candidate
12 May 2025
The sector needs a standard covering hydrogen quality for the entire value chain, but no single hydrogen quality covers the needs of all stakeholders