Signatory Cities
The following cities have signed the Gas-Free Cities declaration, committing to a clear phase-out of fossil gas in buildings. Each city has published its own timeline and implementation plan. Click through to their city websites for more detail.
To add your city to the list, please contact us.
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Amsterdam
Netherlands
Committed to gas-free new buildings by 2025 and full phase-out by 2040
Phase-out: 2040Signed: March 15, 2023
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Copenhagen
Denmark
Carbon neutral by 2025; phasing out all fossil gas in district heating
Phase-out: 2035Signed: April 20, 2023
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Helsinki
Finland
Carbon neutral by 2030; ending coal and gas use in district heating
Phase-out: 2040Signed: May 8, 2023
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Vienna
Austria
Phase out fossil gas in new buildings by 2025; climate neutral by 2040
Phase-out: 2040Signed: June 14, 2023
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Barcelona
Spain
Zero-emission heating and cooling in all new buildings from 2025
Phase-out: 2035Signed: July 3, 2023
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Berlin
Germany
Committed to climate neutrality by 2045; gas ban in new public buildings
Phase-out: 2035Signed: August 21, 2023
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Stockholm
Sweden
Fossil fuel free district heating by 2030; gas-free new buildings now
Phase-out: 2030Signed: September 12, 2023
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Zurich
Switzerland
Net zero by 2040; replacing all gas heating in municipal buildings by 2030
Phase-out: 2035Signed: October 5, 2023
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Paris
France
No new gas connections in buildings from 2022; 100% renewable energy by 2050
Phase-out: 2040Signed: November 18, 2023
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Oslo
Norway
Zero-emission city by 2030; gas-free district heating already achieved
Phase-out: 2030Signed: January 29, 2024