Vaillant joins new demonstration project set to pave the way for the UK's first hydrogen village
As the drive towards achieving net zero carbon emissions by 2050 gains momentum, a new project, which sees 100% hydrogen demonstrated for home heating for the first time utilising the existing gas network, is set to provide valuable data to be used in the next stage of the UK Government’s hydrogen roll out – the hydrogen village.
Located near a small number of homes in South Bank, Middlesbrough, H21 South Bank is currently underway - led by Northern Gas Network with support from DNV. As part of the project, Vaillant has installed their respective hydrogen boiler within a bespoke facility, purpose built to utilise the existing underground gas pipework.
The Vaillant boiler was developed at its new R&D centre located within its German headquarters in Remscheid. It is the manufacturer’s first wall-mounted condensing
boiler to have been adapted and certificated to operate with 100% hydrogen, according to the Gas Appliance Regulation, for installation in pilot sites in real operation mode.
The hydrogen used at the site has been odourised to smell like natural gas and is undergoing numerous assessments to test the operational procedures required when using 100% hydrogen in practice, and via an existing distribution network.
Using the data and insight collected at the South Bank site Vaillant Group will examine practicalities such as gas tightness and purging through to installation needs. The results of which will be used to inform industry regulations going forward. In addition, the demonstration will form the foundations of the next stage of the government’s commitment to rolling out a hydrogen village by 2025. The hydrogen village is expected to convert up to 2,000 occupied homes and commercial buildings with 100% hydrogen for a minimum of 12 months.