@Chemago you can get carbon intensity using env.buildings[0].carbon_intensity.carbon_intensity. This time series is the same for all buildings and is in unit of kgco2e/kwh. Alternatively, you can use env.buildings[0].net_electricity_consumption_emission which differs across buildings and is in units of kgco2e.
Vintage and Area are not stored anywhere in the environment. For the others:
- Heat pump (kW):
env.buildings[0].cooling_device.nominal_power - Heater (kW):
env.buildings[0].dhw_device.nominal_power - DHW storage (kWh):
env.buildings[0].dhw_storage.capacity - Battery (kWh):
env.buildings[0].electrical_storage.capacity - PV (kW):
env.buildings[0].pv.nominal_power