Germany renewable heating and cooling from biomethane
Germany renewable heating and cooling from biomethane stood at 4,505 GWh in 2025, according to German Environment Agency (UBA) / Working Group on Renewable Energy Statistics (AGEE-Stat). It is one of the indicators in the Renewable energy: shares, investment and avoided emissions table (Value · Annual), with a complete series running from 1990 to 2025. The complete series with an interactive chart, free to download.
This indicator in the Renewable energy: shares, investment and avoided emissions table
| Indicator | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 209,848 | 197,320 | 186,757 | 204,110 | 195,161 | 176,928 | 179,073 | 174,893 | 170,514 | 165,999 | |
| Biomethane | 4,505 | 4,795 | 4,982 | 4,797 | 4,982 | 4,216 | 3,983 | 3,861 | 3,740 | 4,039 | |
| Sewage gas | 2,326 | 2,326 | 2,311 | 2,322 | 2,367 | 2,378 | 2,402 | 2,500 | 2,141 | 2,050 |
Understanding germany renewable heating and cooling from biomethane
Upgraded biogas distributed through pipeline networks or delivered in pressurized containers for space and water heating constitutes this series. The scope encompasses methane produced from agricultural substrates and organic residues that has undergone scrubbing to natural gas standards before thermal combustion in residential boilers, commercial furnaces, and district networks. It excludes unrefined agricultural gas burned directly at digestion plants, which is categorized under other biogenic gaseous fuels, as well as methane harvested from sewage treatment works or waste disposal sites. Biomethane channeled into internal combustion engines for road or rail transit is also excluded and accounted for within transport accounts.
Interpreting these annual figures requires attention to winter weather variability and gas grid accounting conventions. Space heating demand fluctuates with cold conditions, making annual comparisons reflective of ambient temperatures rather than changes in boiler capacity. Analysts should prioritize year-on-year evaluations against weather-adjusted baselines instead of unadjusted single-period comparisons. Initial annual figures rely on balancing pool allocations and green gas certificate registries that undergo retrospective reconciliation as meter settlements finalize. A frequent pitfall is conflating injection volumes into transmission pipelines with domestic thermal consumption, as gas entered into the grid may be exported, diverted to electricity cogeneration, or carried over in storage caverns.
Frequently asked questions
- Does this series track raw biogas burned directly on agricultural estates?
- No, raw biogas burned on-site without upgrading to grid specifications is captured under the category for other biogenic gaseous fuels.
- How is grid-blended biomethane differentiated from fossil natural gas?
- Consumption is determined through certified mass-balancing registries and contractual green gas allocations rather than physical separation within the pipeline.
- Why is vehicle fuel excluded from this heating and cooling entry?
- Fuel dispensed for mobility is isolated in dedicated transport accounts to maintain separation between building energy demand and road transport.