# [German Natural Gas Grid Adding 30% Hydrogen For Regional Gas Network](https://www.frackcheckwv.net/2023/03/13/german-natural-gas-grid- adding-30-hydrogen-for-regional-gas-network/)
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Research and planning bringing modern innovations
**The Hydrogen Stream: German grid operator increases hydrogen blend in regional gas network**
From the [Articles of Sergio Matalucci, PV Magazine](https://www.pv- magazine.com/2023/03/10/the-hydrogen-stream-german-grid-operator-increases- hydrogen-blending-in-regional-gas-network/), March 10, 2023
**German grid operator Netze BW, a unit of energy company EnBW Group, said it will increase the amount of hydrogen in its regional gas network in Oehringen, in the southwest of Germany, from 20% to 25%.**
“In three weeks, we will reach 30% of hydrogen in the local gas grid,” Heike Grüner, project leader, told pv magazine. Netze BW will keep a 30% hydrogen blend for some months to generate better data on home heating in detached family homes.
“In the following phase of the project, we will introduce oscillations from 0 to 30% hydrogen. Volatile mixtures will simulate real-life volatility typical of energy systems with an increase in renewable energies.”
Netze BW, which operates the distribution grid in large parts of Baden- Württemberg region, said that 100% hydrogen in the grid in the future would be possible. The company will share the data coming from the Oehringen “hydrogen island” with all the European grid operators to show that gas grids can be used in the clean energy transition.
Netze BW started to use a hydrogen blend for the company's appliances in November 2021, introducing a hydrogen-gas blend for customers in 2022. Last year, the company also tested all the appliances in the Oehringen network with a blend of up to 35% hydrogen.
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