| 2019 | [
  #<Node energy_chp_coal_gas>,0
  #<Node energy_chp_ultra_supercritical_cofiring_ht_coal>,1
  #<Node energy_chp_ultra_supercritical_cofiring_mt_coal>,2
  #<Node energy_chp_ultra_supercritical_ht_coal>,3
  #<Node energy_chp_ultra_supercritical_mt_coal>,4
  #<Node energy_power_combined_cycle_ccs_coal>,5
  #<Node energy_power_combined_cycle_coal>,6
  #<Node energy_power_combined_cycle_coal_gas>,7
  #<Node energy_power_supercritical_coal>,8
  #<Node energy_power_ultra_supercritical_ccs_coal>,9
  #<Node energy_power_ultra_supercritical_coal>,10
  #<Node energy_power_ultra_supercritical_cofiring_coal>,11
  #<Node industry_chp_ultra_supercritical_coal>,12
] | nodes | 
| 2050 | [
  #<Node energy_chp_coal_gas>,0
  #<Node energy_chp_ultra_supercritical_cofiring_ht_coal>,1
  #<Node energy_chp_ultra_supercritical_cofiring_mt_coal>,2
  #<Node energy_chp_ultra_supercritical_ht_coal>,3
  #<Node energy_chp_ultra_supercritical_mt_coal>,4
  #<Node energy_power_combined_cycle_ccs_coal>,5
  #<Node energy_power_combined_cycle_coal>,6
  #<Node energy_power_combined_cycle_coal_gas>,7
  #<Node energy_power_supercritical_coal>,8
  #<Node energy_power_ultra_supercritical_ccs_coal>,9
  #<Node energy_power_ultra_supercritical_coal>,10
  #<Node energy_power_ultra_supercritical_cofiring_coal>,11
  #<Node industry_chp_ultra_supercritical_coal>,12
] | nodes |