What is the role of hydrogen heating as H21 test site in South Bank goes live?

With one of its first certificated 100% hydrogen boilers now in place at the H21 test site in South Bank, Middlesbrough, the team from Vaillant involved with its installation and testing reflect on what it means to the industry, and what the results will feed into.

The H21 South Bank project, led by Northern Gas Networks with support from…