German gas distributor says network is ready for 30% hydrogen blend following successful pilot scheme
The grid ‘worked without any problems’ during tests involving 26 homes in Baden-Württemberg, says Netze BW
A gas distributor in Germany says its network is ready for hydrogen blends of up to 30%, following a successful pilot project in its home state of Baden-Württemberg.
Stay ahead on hydrogen with our free newsletter
Stuttgart-based Netze BW — the largest electricity, gas and water network operator in the state — said that its gas distribution network is “fundamentally capable of transporting climate-friendly hydrogen” after completing its Hydrogen Island Öhringen scheme.
“The 30% hydrogen addition worked without any problems,” said Martin Konermann, Netze BW’s managing director for technology. “No complex adjustments to the existing infrastructure were necessary — neither for Netze BW with regard to the gas network, not for end consumers with regard to their gas boilers and stoves.”
“Renewable hydrogen will be part of municipal heating planning,” said Konermann, with the future of domestic heat supply having three pillars: “Heat pumps, heating networks and, as a supplement, hydrogen.”
Netze BW “currently assumes that the gradual hydrogen transformation will begin in Baden-Württemberg from 2032”, the company added in its press release.