Commitment 1:
Obligation for building owners to install photovoltaic panels on all new buildings to be constructed (residential and non-residential) and on new car parks for more than 35 vehicles.
Signatories:
- Baden-Württemberg
- Jammu & Kashmir
- New York City (requires solar or green roofs but does not include car parks)
Commitment 2:
Building Performance Standards for buildings over 25,000 square feet (7,620 square meters), resulting in 70% carbon reduction in operating emissions by 2030 and net-zero buildings by 2050.
Signatories:
- 28 cities that have signed onto C40’s Net Zero Buildings Declaration
Commitment 3:
100% net-zero operating emissions government buildings by 2030 or all government buildings use 100% clean electricity.
Signatories:
- Baden-Württemberg
- Basque Country
- British Columbia
- Catalonia
- Mato Grosso do Sul
- Navarra
- New York City
- Yucatán
Commitment 4:
100% net-zero operating emissions for new construction beginning 2030.
Signatories:
- British Columbia
- Catalonia
- Jammu & Kashmir
- New South Wales
- New York City (part of C40 Net-Zero Carbon Buildings Declaration)
- Scotland
- Sonora
