anchor.diff:  demand,Ths_sys_re_aru_C,C,Return temperature heating system,yellow
   demand,Ths_sys_sup_shu_C,C,Supply temperature heating system,red
   demand,Ths_sys_re_shu_C,C,Return temperature heating system,yellow
  -
  +,,,,
   demand,I_sol_kWh,kWh,Solar heat gain,yellow
   demand,I_rad_kWh,kWh,Radiative heat loss,yellow_light
  -
  +,,,,
   demand,Qhs_tot_sen_kWh,kWh,Total sensible load of the heating system,red
   demand,Qhs_loss_sen_kWh,kWh,Loss of the heating system,red_light
   demand,Qcs_tot_sen_kWh,kWh,Total sensible load of the cooling system,blue
  
positive.code: demand,Q_gain_lat_vent_kWh,kWh,Latent heat gain from ventilation and infiltration,purple_lighter
  demand,Q_gain_sen_data_kWh,kWh,Sensible heat gain from data centres,black
  demand,Q_loss_sen_ref_kWh,kWh,Sensible heat loss from refrigeration systems,grey
  
  demand,DH_ww_kWh,kWh,District heating for hotwater demand,orange_light
  demand,DH_ww_MWhyr,MWh/yr,District heating for hotwater demand,orange_light
  demand,DH_ww0_kW,kW,Nominal district heating for hotwater demand,orange_light
  
  demand,DH_hs_kWh,kWh,District heating for space heating demand,orange
  demand,DH_hs_MWhyr,MWh/yr,District heating for space heating demand,orange
  demand,DH_hs0_kW,kW,Nominal district heating for space heating demand,orange
  
  demand,COAL_ww_kWh,kWh,Coal consumption due to hotwater,grey
  demand,COAL_ww_MWhyr,MWh/yr,Coal consumption due to hotwater,grey
  demand,COAL_ww0_kW,kW,Nominal Coal consumption due to hotwater,grey
  
  demand,COAL_hs_kWh,kWh,Coal consumption due to space heating,black
  demand,COAL_hs_MWhyr,MWh/yr,Coal consumption due to space heating,black
  demand,COAL_hs0_kW,kW,Nominal Coal consumption due to space heating,black
  
  demand,NG_ww_kWh,kWh,NG consumption due to hotwater,red_light
  demand,NG_ww_MWhyr,MWh/yr,NG consumption due to hotwater,red_light
  demand,NG_ww0_kW,kW,Nominal NG consumption due to hotwater,red_light
  
  
  supply,NG_CCGT_MWhyr,MWh/yr,NG-fired CGGT unit,blue_light
  
  demand,NG_hs_kWh,kWh,NG consumption due to space heating,red
  demand,NG_hs_MWhyr,MWh/yr,NG consumption due to space heating,red
  demand,NG_hs0_kW,kW,Nominal NG consumption due to space heating,red
  
  demand,OIL_ww_kWh,kWh,OIL consumption due to hotwater,orange_light
  demand,OIL_ww_MWhyr,MWh/yr,OIL consumption due to hotwater,orange_light
  demand,OIL_ww0_kW,kW,Nominal OIL consumption due to hotwater,orange_light
  
  demand,OIL_hs_kWh,kWh,OIL consumption due to space heating,orange
  demand,OIL_hs_MWhyr,MWh/yr,OIL consumption due to space heating,orange
  demand,OIL_hs0_kW,kW,Nominal OIL consumption due to space heating,orange
  
  demand,WOOD_ww_kWh,kWh,WOOD consumption due to hotwater,brown_light
  demand,WOOD_ww_MWhyr,MWh/yr,WOOD consumption due to hotwater,brown_light
  demand,WOOD_ww0_kW,kW,Nominal WOOD consumption due to hotwater,brown_light
  
  demand,WOOD_hs_kWh,kWh,WOOD consumption due to space heating,brown
  demand,WOOD_hs_MWhyr,MWh/yr,WOOD consumption due to space heating,brown
  demand,WOOD_hs0_kW,kW,Nominal WOOD consumption due to space heating,brown
  
  demand,SOLAR_ww_kWh,kWh,Solar energy consumption due to hotwater,yellow_light
  demand,SOLAR_ww_MWhyr,MWh/yr,Solar energy consumption due to hotwater,yellow_light
  demand,SOLAR_ww0_kW,kW,Nominal solar energy consumption due to hotwater,yellow_light
  
  demand,SOLAR_hs_kWh,kWh,Solar energy consumption due to space heating,yellow
  demand,SOLAR_hs_MWhyr,MWh/yr,Solar energy consumption due to space heating,yellow
  demand,SOLAR_hs0_kW,kW,Nominal solar energy consumption due to space heating,yellow
  
  
  demand,Epro_MWhyr,MWh/yr,Electricity supplied to industrial processes,brown_lighter
  demand,Edata_MWhyr,MWh/yr,Electricity consumption for data center,blue_lighter
  demand,Eal_MWhyr,MWh/yr,Electricity consumption due to appliances and lighting,green
  
negative.code: Urban,SCHOOL,m2,Schools,green
  Urban,SERVERROOM,m2,Data center,blue
  Urban,SWIMMING,m2,Swimming halls,purple
  ,,,,
  ,,,,
  potential_duplicate,individual,-,Individual ID,red
  potential_duplicate,TAC_Mio,$USD(2015) Mio/yr,Total annualized costs ($USD(2015) Mio/yr),red
  potential_duplicate,total_emissions_kiloton,kton CO2-eq/yr,Green house gas emissions (kton CO2-eq/yr),red
  