Merge pull request #269 from iiasa/costs/tech-type

Remove `technology_type` column from `tools.costs`

Author: khaeru

doc/whatsnew.rst

@@ -64,6 +64,7 @@ Investment and fixed costs
 - Add `cooling` technology variant/module (:pull:`222`).
 - Add functionality to specify cost reduction values and cost reduction scenarios in a module (:issue:`251`, :pull:`255`).
 - Fix technology mapping of ammonia CCS technologies in materials module (:pull:`258`).
+- Remove unused `technology_type` column from tool (:pull:`269`).
 
 Others
 ------

message_ix_models/data/costs/energy/cost_reduction.csv

@@ -1,96 +1,96 @@
-# Cost reduction in 2100,,,,,,
-# ,,,,,,
-# Units: %  ,,,,,,
-#,,,,,,
-# Data is copied from Sheet1 in https://github.com/iiasa/message_data/blob/dev/data/model/investment_cost/SSP_technology_learning.xlsx,,,,,,
-# There are some manually changed assumptions to the original GEA data in the spreadsheet (can be seen in the spreadsheet as marked in yellow),,,,,,
-# The initial copied data can be found in gea_reduction_rates.csv,,,,,,
-# This file renames the learning rates from GEAL to low and GEAM to medium and GEAH to high,,,,,,
-message_technology,technology_type,very_low,low,medium,high,very_high
-bio_istig,Biomass,0,0.1,0.3,0.4,0.5
-bio_istig_ccs,CCS,0,0.1,0.3,0.4,0.6
-bio_ppl,Biomass,0,0.1,0.2,0.3,0.4
-bio_ppl_co2scr,CCS,0,0,0,0.3,0.4
-biomass_i,Biomass,0,0,0,0,0
-c_ppl_co2scr,CCS,0,0,0,0.3,0.4
-coal_adv,Coal,0,0.1,0.3,0.5,0.7
-coal_adv_ccs,CCS,0,0.1,0.3,0.5,0.7
-coal_i,Coal,0,0,0,0,0
-coal_ppl,Coal,0,0,0.2,0.5,0.7
-coal_ppl_u,Coal,0,0,0,0,0
-csp_sm1_ppl,Renewable,0.15,0.3,0.3,0.5,0.7
-csp_sm3_ppl,Renewable,0.15,0.3,0.3,0.5,0.7
-elec_i,NA,0,0,0,0,0
-eth_bio,Biomass,0,0.27,0.27,0.4,0.55
-eth_bio_ccs,CCS,0,0.27,0.27,0.4,0.55
-eth_i,Biomass,0,0,0,0,0
-foil_i,Gas/Oil,0,0,0,0,0
-g_ppl_co2scr,CCS,0,0,0,0.3,0.4
-gas_cc,Gas/Oil,0.1,0.2,0.29,0.38,0.5
-gas_cc_ccs,CCS,0.1,0.2,0.29,0.5,0.7
-gas_ct,Gas/Oil,0.1,0.2,0.29,0.38,0.5
-gas_i,Gas/Oil,0,0,0,0,0
-gas_ppl,Gas/Oil,0.1,0.2,0.29,0.38,0.5
-geo_hpl,Renewable,0.1,0.15,0.18,0.25,0.35
-geo_ppl,Renewable,0,0.1,0.18,0.25,0.35
-h2_bio,Biomass,0,0.25,0.4,0.5,0.7
-h2_bio_ccs,CCS,0,0.25,0.4,0.5,0.7
-h2_coal,Coal,0,0.25,0.4,0.4,0.5
-h2_coal_ccs,CCS,0,0.25,0.4,0.4,0.5
-h2_elec,Renewable,0,0,0.1,0.2,0.3
-h2_i,NA,0,0,0,0,0
-h2_smr,Gas/Oil,0,0.25,0.4,0.5,0.7
-h2_smr_ccs,CCS,0,0.25,0.4,0.5,0.7
-heat_i,NA,0,0,0,0,0
-hp_el_i,Renewable,0.1,0.2,0.5,0.5,0.6
-hp_gas_i,Gas/Oil,0.1,0.2,0.4,0.4,0.5
-hydro_hc,Renewable,0,0,0,0,0
-hydro_lc,Renewable,0,0,0,0,0
-igcc,Coal,0,0.1,0.3,0.5,0.7
-igcc_ccs,CCS,0,0.1,0.3,0.5,0.7
-liq_bio,Biomass,0.15,0.27,0.27,0.4,0.55
-liq_bio_ccs,CCS,0.15,0.27,0.27,0.4,0.55
-loil_i,Gas/Oil,0,0,0,0,0
-meth_coal,Coal,0,0.05,0.1,0.15,0.2
-meth_coal_ccs,CCS,0,0.05,0.1,0.15,0.2
-meth_i,Coal,0,0,0,0,0
-meth_ng,Gas/Oil,0,0.05,0.1,0.15,0.2
-meth_ng_ccs,CCS,0,0.05,0.1,0.15,0.2
-nuc_hc,Nuclear,0,0,0.15,0.3,0.45
-nuc_lc,Nuclear,0,0,0,0,0
-solar_i,Renewable,0.1,0.2,0.6,0.9,0.95
-solar_pv_I,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_pv_RC,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res_hist_2005,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res_hist_2010,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res_hist_2015,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res_hist_2020,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res1,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res2,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res3,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res4,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res5,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res6,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res7,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_res8,Renewable,0.15,0.3,0.7,0.9,0.95
-solar_th_ppl,Renewable,0.15,0.3,0.3,0.5,0.7
-stor_ppl,Renewable,0.15,0.3,0.7,0.9,0.95
-syn_liq,Coal,0,0.05,0.1,0.15,0.2
-syn_liq_ccs,CCS,0,0.05,0.1,0.15,0.2
-wind_ref_hist_2005,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref_hist_2010,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref_hist_2015,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref_hist_2020,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref1,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref2,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref3,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref4,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_ref5,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res_hist_2005,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res_hist_2010,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res_hist_2015,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res_hist_2020,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res1,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res2,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res3,Renewable,0.15,0.3,0.53,0.65,0.75
-wind_res4,Renewable,0.15,0.3,0.53,0.65,0.75
+# Cost reduction in 2100,,,,,
+# ,,,,,
+# Units: %  ,,,,,
+#,,,,,
+# Data is copied from Sheet1 in https://github.com/iiasa/message_data/blob/dev/data/model/investment_cost/SSP_technology_learning.xlsx,,,,,
+# There are some manually changed assumptions to the original GEA data in the spreadsheet (can be seen in the spreadsheet as marked in yellow),,,,,
+# The initial copied data can be found in gea_reduction_rates.csv,,,,,
+# This file renames the learning rates from GEAL to low and GEAM to medium and GEAH to high,,,,,
+message_technology,very_low,low,medium,high,very_high
+bio_istig,0,0.1,0.3,0.4,0.5
+bio_istig_ccs,0,0.1,0.3,0.4,0.6
+bio_ppl,0,0.1,0.2,0.3,0.4
+bio_ppl_co2scr,0,0,0,0.3,0.4
+biomass_i,0,0,0,0,0
+c_ppl_co2scr,0,0,0,0.3,0.4
+coal_adv,0,0.1,0.3,0.5,0.7
+coal_adv_ccs,0,0.1,0.3,0.5,0.7
+coal_i,0,0,0,0,0
+coal_ppl,0,0,0.2,0.5,0.7
+coal_ppl_u,0,0,0,0,0
+csp_sm1_ppl,0.15,0.3,0.3,0.5,0.7
+csp_sm3_ppl,0.15,0.3,0.3,0.5,0.7
+elec_i,0,0,0,0,0
+eth_bio,0,0.27,0.27,0.4,0.55
+eth_bio_ccs,0,0.27,0.27,0.4,0.55
+eth_i,0,0,0,0,0
+foil_i,0,0,0,0,0
+g_ppl_co2scr,0,0,0,0.3,0.4
+gas_cc,0.1,0.2,0.29,0.38,0.5
+gas_cc_ccs,0.1,0.2,0.29,0.5,0.7
+gas_ct,0.1,0.2,0.29,0.38,0.5
+gas_i,0,0,0,0,0
+gas_ppl,0.1,0.2,0.29,0.38,0.5
+geo_hpl,0.1,0.15,0.18,0.25,0.35
+geo_ppl,0,0.1,0.18,0.25,0.35
+h2_bio,0,0.25,0.4,0.5,0.7
+h2_bio_ccs,0,0.25,0.4,0.5,0.7
+h2_coal,0,0.25,0.4,0.4,0.5
+h2_coal_ccs,0,0.25,0.4,0.4,0.5
+h2_elec,0,0,0.1,0.2,0.3
+h2_i,0,0,0,0,0
+h2_smr,0,0.25,0.4,0.5,0.7
+h2_smr_ccs,0,0.25,0.4,0.5,0.7
+heat_i,0,0,0,0,0
+hp_el_i,0.1,0.2,0.5,0.5,0.6
+hp_gas_i,0.1,0.2,0.4,0.4,0.5
+hydro_hc,0,0,0,0,0
+hydro_lc,0,0,0,0,0
+igcc,0,0.1,0.3,0.5,0.7
+igcc_ccs,0,0.1,0.3,0.5,0.7
+liq_bio,0.15,0.27,0.27,0.4,0.55
+liq_bio_ccs,0.15,0.27,0.27,0.4,0.55
+loil_i,0,0,0,0,0
+meth_coal,0,0.05,0.1,0.15,0.2
+meth_coal_ccs,0,0.05,0.1,0.15,0.2
+meth_i,0,0,0,0,0
+meth_ng,0,0.05,0.1,0.15,0.2
+meth_ng_ccs,0,0.05,0.1,0.15,0.2
+nuc_hc,0,0,0.15,0.3,0.45
+nuc_lc,0,0,0,0,0
+solar_i,0.1,0.2,0.6,0.9,0.95
+solar_pv_I,0.15,0.3,0.7,0.9,0.95
+solar_pv_RC,0.15,0.3,0.7,0.9,0.95
+solar_res_hist_2005,0.15,0.3,0.7,0.9,0.95
+solar_res_hist_2010,0.15,0.3,0.7,0.9,0.95
+solar_res_hist_2015,0.15,0.3,0.7,0.9,0.95
+solar_res_hist_2020,0.15,0.3,0.7,0.9,0.95
+solar_res1,0.15,0.3,0.7,0.9,0.95
+solar_res2,0.15,0.3,0.7,0.9,0.95
+solar_res3,0.15,0.3,0.7,0.9,0.95
+solar_res4,0.15,0.3,0.7,0.9,0.95
+solar_res5,0.15,0.3,0.7,0.9,0.95
+solar_res6,0.15,0.3,0.7,0.9,0.95
+solar_res7,0.15,0.3,0.7,0.9,0.95
+solar_res8,0.15,0.3,0.7,0.9,0.95
+solar_th_ppl,0.15,0.3,0.3,0.5,0.7
+stor_ppl,0.15,0.3,0.7,0.9,0.95
+syn_liq,0,0.05,0.1,0.15,0.2
+syn_liq_ccs,0,0.05,0.1,0.15,0.2
+wind_ref_hist_2005,0.15,0.3,0.53,0.65,0.75
+wind_ref_hist_2010,0.15,0.3,0.53,0.65,0.75
+wind_ref_hist_2015,0.15,0.3,0.53,0.65,0.75
+wind_ref_hist_2020,0.15,0.3,0.53,0.65,0.75
+wind_ref1,0.15,0.3,0.53,0.65,0.75
+wind_ref2,0.15,0.3,0.53,0.65,0.75
+wind_ref3,0.15,0.3,0.53,0.65,0.75
+wind_ref4,0.15,0.3,0.53,0.65,0.75
+wind_ref5,0.15,0.3,0.53,0.65,0.75
+wind_res_hist_2005,0.15,0.3,0.53,0.65,0.75
+wind_res_hist_2010,0.15,0.3,0.53,0.65,0.75
+wind_res_hist_2015,0.15,0.3,0.53,0.65,0.75
+wind_res_hist_2020,0.15,0.3,0.53,0.65,0.75
+wind_res1,0.15,0.3,0.53,0.65,0.75
+wind_res2,0.15,0.3,0.53,0.65,0.75
+wind_res3,0.15,0.3,0.53,0.65,0.75
+wind_res4,0.15,0.3,0.53,0.65,0.75

message_ix_models/data/costs/materials/cost_reduction.csv

@@ -1,4 +1,4 @@
-# Cost reduction in 2100,,,,,,
-# ,,,,,,
-# Units: %  ,,,,,,
-message_technology,technology_type,very_low,low,medium,high,very_high
+# Cost reduction in 2100,,,,,
+# ,,,,,
+# Units: %  ,,,,,
+message_technology,very_low,low,medium,high,very_high

message_ix_models/tools/costs/decay.py

@@ -81,9 +81,9 @@ def _get_module_scenarios_reduction(
                 )
             ]
 
-            # append scen_red_module to scen_red_energy
-            scenarios_joined = scenarios_energy._append(scenarios_module).reset_index(
-                drop=True
+            # concat scenarios_energy and scenarios_module
+            scenarios_joined = pd.concat(
+                [scenarios_energy, scenarios_module], ignore_index=True
             )
         else:
             scenarios_joined = scenarios_energy.copy()
@@ -207,7 +207,6 @@ def _get_module_cost_reduction(
         pd.concat([reduction_energy, reduction_energy_no_reduction], ignore_index=True)
         .sort_values("message_technology")
         .reset_index(drop=True)
-        .drop(columns=["technology_type"])
     )
 
     if module != "energy":
@@ -224,11 +223,9 @@ def _get_module_cost_reduction(
                 )
             ]
 
-            # append scen_red_module to scen_red_energy
-            reduction_joined = (
-                reduction_energy._append(reduction_module)
-                .reset_index(drop=True)
-                .drop(columns=["technology_type"])
+            # concat reduction_energy and reduction_module
+            reduction_joined = pd.concat(
+                [reduction_energy, reduction_module], ignore_index=True
             )
         else:
             reduction_joined = reduction_energy.copy()