run: test-myopic  # use this to keep track of runs with different settings
foresight: myopic # options are overnight, myopic, perfect (perfect is not yet implemented)
scenario:
  lv: # allowed transmission line volume expansion, can be any float >= 1.0 (today) or "opt"
    - 1.5
  clusters: # number of nodes in Europe, any integer between 37 (1 node per country-zone) and several hundred
    - 5
  sector_opts: # this is where the main scenario settings are
    - 191H-T-H-B-I-A-solar+p3-dist1
  planning_horizons: # investment years for myopic and perfect; or costs year for overnight
    - 2030
    - 2040
    - 2050

snapshots:
  # arguments to pd.date_range
  start: "2013-03-01"
  end: "2013-04-01"
  closed: left # end is not inclusive

atlite:
  cutout: ../pypsa-eur/cutouts/be-03-2013-era5.nc

existing_capacities:
  grouping_years: [1980, 1985, 1990, 1995, 2000, 2005, 2010, 2015, 2019]

sector:
  land_transport_fuel_cell_share:
    2020: 0
    2030: 0.05
    2040: 0.1
    2050: 0.15
  land_transport_electric_share:
    2020: 0
    2030: 0.25
    2040: 0.6
    2050: 0.85
  shipping_hydrogen_share:
    2020: 0
    2025: 0
    2030: 0.05
    2035: 0.15
    2040: 0.3
    2045: 0.6
    2050: 1
  reduce_space_heat_exogenously_factor: 
    2020: 0.10  # this results in a space heat demand reduction of 10%
    2025: 0.09  # first heat demand increases compared to 2020 because of larger floor area per capita
    2030: 0.09
    2035: 0.11
    2040: 0.16
    2045: 0.21
    2050: 0.29
  co2_vent: true

industry:
  St_primary_fraction: # fraction of steel produced via primary route versus secondary route (scrap+EAF); today fraction is 0.6
    2020: 0.6
    2025: 0.55
    2030: 0.5
    2035: 0.45
    2040: 0.4
    2045: 0.35
    2050: 0.3
  DRI_fraction: # fraction of the primary route converted to DRI + EAF
    2020: 0
    2025: 0
    2030: 0.05
    2035: 0.2
    2040: 0.4
    2045: 0.7
    2050: 1
  Al_primary_fraction: # fraction of aluminium produced via the primary route versus scrap; today fraction is 0.4
    2020: 0.4
    2025: 0.375
    2030: 0.35
    2035: 0.325
    2040: 0.3
    2045: 0.25
    2050: 0.2

solving:
  solver:
    name: cbc
    options: []
  mem: 4000 #memory in MB; 20 GB enough for 50+B+I+H2; 100 GB for 181+B+I+H2