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e_report.gms
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$setglobal ds \
$ifthen.unix %system.filesys% == UNIX
$setglobal ds /
$endif.unix
$if not set case $setglobal case ref
sets
sys_costs /
inv_co2_network_pipe
inv_co2_network_spur
inv_converter_costs
inv_dac
inv_h2_pipeline
inv_h2_production
inv_h2_storage
inv_investment_capacity_costs
inv_investment_refurbishment_capacity
inv_investment_spurline_costs_rsc_technologies
inv_investment_water_access
inv_itc_payments_negative
inv_itc_payments_negative_refurbishments
inv_spurline_investment
inv_transmission_intrazone_investment
inv_transmission_line_investment
op_acp_compliance_costs
op_co2_incentive_negative
op_co2_network_fom_pipe
op_co2_network_fom_spur
op_co2_storage
op_co2_transport_storage
op_consume_fom
op_consume_vom
op_emissions_taxes
op_fom_costs
op_fuelcosts_objfn
op_h2ct_fuel_costs
op_h2_fuel_costs
op_h2_revenue_exog
op_h2_transport
op_h2_transport_intrareg
op_h2_storage
op_h2_vom
op_h2_ptc_payments_negative
op_operating_reserve_costs
op_ptc_payments_negative
op_rect_fuel_costs
op_spurline_fom
op_startcost
op_transmission_fom
op_transmission_intrazone_fom
op_vom_costs
/,
sys_costs_inv(sys_costs) /
inv_co2_network_pipe
inv_co2_network_spur
inv_converter_costs
inv_dac
inv_h2_pipeline
inv_h2_production
inv_h2_storage
inv_investment_capacity_costs
inv_investment_refurbishment_capacity
inv_investment_spurline_costs_rsc_technologies
inv_investment_water_access
inv_itc_payments_negative
inv_itc_payments_negative_refurbishments
inv_spurline_investment
inv_transmission_intrazone_investment
inv_transmission_line_investment
/,
sys_costs_op(sys_costs) /
op_acp_compliance_costs
op_co2_incentive_negative
op_co2_network_fom_pipe
op_co2_network_fom_spur
op_co2_storage
op_co2_transport_storage
op_consume_fom
op_consume_vom
op_emissions_taxes
op_fom_costs
op_fuelcosts_objfn
op_h2ct_fuel_costs
op_h2_fuel_costs
op_h2_revenue_exog
op_h2_transport
op_h2_transport_intrareg
op_h2_storage
op_h2_ptc_payments_negative
op_operating_reserve_costs
op_ptc_payments_negative
op_spurline_fom
op_startcost
op_transmission_fom
op_transmission_intrazone_fom
op_vom_costs
/,
rev_cat "categories for renvenue streams" /load, res_marg, oper_res, rps, charge /,
lcoe_cat "categories for LCOE calculation" /capcost, upgradecost, rsccost, fomcost, vomcost, gen /
loadtype "categories for types of load" / end_use, dist_loss, trans_loss, stor_charge, h2_prod, h2_network, dac /
h2_demand_type / "electricity", "cross-sector"/
;
* Parameter definitions in the following file are read from e_report_params.csv
* and parsed in copy_files.py.
* All output parameters should be defined in e_report_params.csv.
$include e_report_params.gms
* Restrict operational outputs to representative timeslices and seasons
h(h)$[not h_rep(h)] = no ;
szn(szn)$[not szn_rep(szn)] = no ;
*=================================================
* -- CAPACITY ABOVE INTERCONNECTION QUEUE LIMIT --
*=================================================
cap_above_limit(tg,r,t)$tmodel_new(t) = CAP_ABOVE_LIM.l(tg,r,t) ;
*=====================
* -- CO2 Reporting --
*=====================
CO2_CAPTURED_out(r,h,t)$tmodel_new(t) = CO2_CAPTURED.l(r,h,t) ;
CO2_CAPTURED_out_ann(r,t)$tmodel_new(t) = sum(h,hours(h) * CO2_CAPTURED.l(r,h,t) );
CO2_STORED_out(r,cs,h,t)$[tmodel_new(t)$csfeas(cs)] = CO2_STORED.l(r,cs,h,t) ;
CO2_STORED_out_ann(r,cs,t)$[tmodel_new(t)$csfeas(cs)] = sum(h,hours(h) * CO2_STORED.l(r,cs,h,t) );
CO2_TRANSPORT_INV_out(r,rr,t)$tmodel_new(t) = CO2_TRANSPORT_INV.l(r,rr,t) ;
CO2_SPURLINE_INV_out(r,cs,t)$[tmodel_new(t)$csfeas(cs)] = CO2_SPURLINE_INV.l(r,cs,t) ;
CO2_FLOW_out(r,rr,h,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = CO2_FLOW.l(r,rr,h,t) + CO2_FLOW.l(rr,r,h,t) ;
CO2_FLOW_out_ann(r,rr,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = sum{h, hours(h) * (CO2_FLOW.l(r,rr,h,t) + CO2_FLOW.l(rr,r,h,t)) } ;
CO2_FLOW_pos_out(r,rr,h,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = CO2_FLOW.l(r,rr,h,t) ;
CO2_FLOW_pos_out_ann(r,rr,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = sum{h, hours(h) * CO2_FLOW.l(r,rr,h,t) } ;
CO2_FLOW_neg_out(r,rr,h,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = -1 * CO2_FLOW.l(rr,r,h,t) ;
CO2_FLOW_neg_out_ann(r,rr,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = -1 * sum{h, hours(h) * CO2_FLOW.l(rr,r,h,t) } ;
CO2_FLOW_net_out(r,rr,h,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = CO2_FLOW.l(r,rr,h,t) - CO2_FLOW.l(rr,r,h,t) ;
CO2_FLOW_net_out_ann(r,rr,t)$[(ord(r) < ord(rr))$tmodel_new(t)] = sum{h, hours(h) * (CO2_FLOW.l(r,rr,h,t) - CO2_FLOW.l(rr,r,h,t)) } ;
*=========================
* LCOE
*=========================
avg_avail(i,v,r) = sum{h, hours(h) * avail(i,r,h) * derate_geo_vintage(i,v) } / 8760 ;
avg_cf(i,v,r,t)$[CAP.l(i,v,r,t)$(not rsc_i(i))] =
sum{h, GEN.l(i,v,r,h,t) * hours(h) }
/ sum{h,
CAP.l(i,v,r,t)
* (1 + sum{szn, h_szn(h,szn) * seas_cap_frac_delta(i,v,r,szn,t)})
* hours(h) }
;
*non-rsc technologies do not face the grid supply curve
*and thus can be assigned to an individual bin
*LCOE calculation is appropriate for sequential solve mode only where annual energy production is the same in every year.
*In inter-temporal modes this isn't the case and energy production should be discounted appropriately.
lcoe(i,v,r,t,"bin1")$[(not rsc_i(i))$valcap_init(i,v,r,t)$ivt(i,v,t)$avg_avail(i,v,r)] =
* cost of capacity divided by generation
((crf(t) * cost_cap_fin_mult(i,r,t) * cost_cap(i,t)$newv(v)
+ cost_fom(i,v,r,t)
) / (avg_avail(i,v,r) * 8760))
*plus VOM costs
+ cost_vom(i,v,r,t)
* plus fuel costs - assuming constant fuel prices here (model prices might be different)
+ heat_rate(i,v,r,t) * fuel_price(i,r,t)
;
gen_rsc(i,v,r,t)$[valcap_init(i,v,r,t)$ivt(i,v,t)$rsc_i(i)] =
sum{h, m_cf(i,v,r,h,t) * hours(h) } ;
lcoe(i,v,r,t,rscbin)$[valcap_init(i,v,r,t)$ivt(i,v,t)$rsc_i(i)$m_rscfeas(r,i,rscbin)$gen_rsc(i,v,r,t)] =
* cost of capacity divided by generation
(crf(t)
* (cost_cap_fin_mult(i,r,t) * cost_cap(i,t)
* Spur-line costs embedded in supply curve for techs without explicitly-modeled spurlines
+ m_rsc_dat(r,i,rscbin,"cost")$[newv(v)$(not spur_techs(i))]
* Spur-line costs assuming 1:1 ratio between gen cap and spur cap (i.e. no overbuilding)
+ sum{x$[xfeas(x)$x_r(x,r)$spur_techs(i)], spurline_cost(x) * Sw_SpurCostMult}
)
+ cost_fom(i,v,r,t)
) / gen_rsc(i,v,r,t)
*plus VOM costs
+ cost_vom(i,v,r,t)
;
lcoe_cf_act(i,v,r,t,rscbin)$[valcap_init(i,v,r,t)$rsc_i(i)] = lcoe(i,v,r,t,rscbin) ;
lcoe_cf_act(i,v,r,t,"bin1")$[(not rsc_i(i))$valcap_init(i,v,r,t)$ivt(i,v,t)$avg_cf(i,v,r,t)] =
* cost of capacity divided by generation
((crf(t) * cost_cap_fin_mult(i,r,t) * cost_cap(i,t)$newv(v)
+ cost_fom(i,v,r,t)
) / (avg_cf(i,v,r,t) * 8760)
)
*plus VOM costs
+ cost_vom(i,v,r,t)
*plus fuel costs - assuming constant fuel prices here (model prices might be different)
+ heat_rate(i,v,r,t) * fuel_price(i,r,t)
;
lcoe_nopol(i,v,r,t,rscbin)$valcap_init(i,v,r,t) = lcoe(i,v,r,t,rscbin) ;
lcoe_nopol(i,v,r,t,rscbin)$[valcap_init(i,v,r,t)$ivt(i,v,t)$rsc_i(i)$m_rscfeas(r,i,rscbin)$gen_rsc(i,v,r,t)] =
* cost of capacity divided by generation
(crf(t)
* (cost_cap_fin_mult_noITC(i,r,t) * cost_cap(i,t)
* Spur-line costs embedded in supply curve for techs without explicitly-modeled spurlines
+ m_rsc_dat(r,i,rscbin,"cost")$newv(v)$(not spur_techs(i)))
* Spur-line costs assuming 1:1 ratio between gen cap and spur cap (i.e. no overbuilding)
+ sum{x$[xfeas(x)$x_r(x,r)$spur_techs(i)], spurline_cost(x) * Sw_SpurCostMult}
+ cost_fom(i,v,r,t)
) / gen_rsc(i,v,r,t)
*plus VOM costs
+ cost_vom(i,v,r,t)
;
lcoe_fullpol(i,v,r,t,rscbin)$valcap_init(i,v,r,t) = lcoe(i,v,r,t,rscbin) ;
lcoe_fullpol(i,v,r,t,rscbin)$[valcap_init(i,v,r,t)$ivt(i,v,t)$rsc_i(i)$m_rscfeas(r,i,rscbin)$gen_rsc(i,v,r,t)] =
* cost of capacity divided by generation
(crf(t)
* (cost_cap_fin_mult(i,r,t) * cost_cap(i,t)
* Spur-line costs embedded in supply curve for techs without explicitly-modeled spurlines
+ m_rsc_dat(r,i,rscbin,"cost")$newv(v)$(not spur_techs(i)))
* Spur-line costs assuming 1:1 ratio between gen cap and spur cap (i.e. no overbuilding)
+ sum{x$[xfeas(x)$x_r(x,r)$spur_techs(i)], spurline_cost(x) * Sw_SpurCostMult}
+ cost_fom(i,v,r,t))
/ gen_rsc(i,v,r,t)
*plus VOM costs
+ cost_vom(i,v,r,t)
;
lcoe_built(i,r,t)$[ [sum{(v,h)$[valinv(i,v,r,t)$INV.l(i,v,r,t)], GEN.l(i,v,r,h,t) * hours(h) }] or
[sum{(v,h)$[UPGRADES.l(i,v,r,t)$Sw_Upgrades], GEN.l(i,v,r,h,t) * hours(h) }] ] =
(crf(t) * (
sum{v$valinv(i,v,r,t),
INV.l(i,v,r,t) * (cost_cap_fin_mult(i,r,t) * cost_cap(i,t) ) }
+ sum{v$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades],
UPGRADES.l(i,v,r,t) * (cost_upgrade(i,v,r,t) * cost_cap_fin_mult(i,r,t) ) }
+ sum{(v,rscbin)$[m_rscfeas(r,i,rscbin)$valinv(i,v,r,t)$rsc_i(i)],
INV_RSC.l(i,v,r,rscbin,t) * m_rsc_dat(r,i,rscbin,"cost") * rsc_fin_mult(i,r,t) }
)
+ sum{v$valinv(i,v,r,t), cost_fom(i,v,r,t) * INV.l(i,v,r,t) }
+ sum{v$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades], cost_fom(i,v,r,t) * UPGRADES.l(i,v,r,t) }
+ sum{(v,h)$[valinv(i,v,r,t)$INV.l(i,v,r,t)], (cost_vom(i,v,r,t)+ heat_rate(i,v,r,t) * fuel_price(i,r,t)) * GEN.l(i,v,r,h,t) * hours(h) }
+ sum{(v,h)$[UPGRADES.l(i,v,r,t)$Sw_Upgrades], (cost_vom(i,v,r,t)+ heat_rate(i,v,r,t) * fuel_price(i,r,t)) * GEN.l(i,v,r,h,t) * hours(h) }
) / (sum{(v,h)$[valinv(i,v,r,t)$INV.l(i,v,r,t)], GEN.l(i,v,r,h,t) * hours(h) }
+ sum{(v,h)$[UPGRADES.l(i,v,r,t)$Sw_Upgrades], GEN.l(i,v,r,h,t) * hours(h) })
;
lcoe_built_nat(i,t)$[sum{(v,r)$valinv(i,v,r,t), INV.l(i,v,r,t) }] =
sum{r, lcoe_built(i,r,t) * sum{v$valinv(i,v,r,t), INV.l(i,v,r,t) } }
/ sum{(v,r)$valinv(i,v,r,t), INV.l(i,v,r,t) } ;
lcoe_pieces("capcost",i,r,t)$tmodel_new(t) = sum{v$valinv(i,v,r,t),
INV.l(i,v,r,t) * (cost_cap_fin_mult(i,r,t) * cost_cap(i,t) ) } ;
lcoe_pieces("upgradecost",i,r,t)$tmodel_new(t) =
sum{v$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades],
cost_upgrade(i,v,r,t) * cost_cap_fin_mult(i,r,t) * UPGRADES.l(i,v,r,t) }
+ sum{(v,rscbin)$allow_cap_up(i,v,r,rscbin,t),
cost_cap_fin_mult(i,r,t) * INV_CAP_UP.l(i,v,r,rscbin,t) * cost_cap_up(i,v,r,rscbin,t) }
+ sum{(v,rscbin)$allow_ener_up(i,v,r,rscbin,t),
cost_cap_fin_mult(i,r,t) * INV_ENER_UP.l(i,v,r,rscbin,t) * cost_ener_up(i,v,r,rscbin,t) } ;
lcoe_pieces("rsccost",i,r,t)$tmodel_new(t) =
sum{(v,rscbin)$[m_rscfeas(r,i,rscbin)$valinv(i,v,r,t)$rsc_i(i)],
INV_RSC.l(i,v,r,rscbin,t) * m_rsc_dat(r,i,rscbin,"cost") * rsc_fin_mult(i,r,t) } ;
lcoe_pieces("fomcost",i,r,t)$tmodel_new(t) =
sum{v$valinv(i,v,r,t), cost_fom(i,v,r,t) * INV.l(i,v,r,t) }
+ sum{v$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades], cost_fom(i,v,r,t) * UPGRADES.l(i,v,r,t)} ;
lcoe_pieces("vomcost",i,r,t)$tmodel_new(t) =
sum{(v,h)$[valinv(i,v,r,t)$INV.l(i,v,r,t)],
(cost_vom(i,v,r,t) + heat_rate(i,v,r,t) * fuel_price(i,r,t)) * GEN.l(i,v,r,h,t) * hours(h) }
+ sum{(v,h)$[UPGRADES.l(i,v,r,t)$Sw_Upgrades],
(cost_vom(i,v,r,t) + heat_rate(i,v,r,t) * fuel_price(i,r,t)) * GEN.l(i,v,r,h,t) * hours(h)} ;
lcoe_pieces("gen",i,r,t)$tmodel_new(t) =
sum{(v,h)$[valinv(i,v,r,t)$INV.l(i,v,r,t)], GEN.l(i,v,r,h,t) * hours(h) }
+ sum{(v,h)$[UPGRADES.l(i,v,r,t)$Sw_Upgrades], GEN.l(i,v,r,h,t) * hours(h) } ;
lcoe_pieces_nat(lcoe_cat,i,t)$tmodel_new(t) = sum{r, lcoe_pieces(lcoe_cat,i,r,t) } ;
*========================================
* REQUIREMENT PRICES AND QUANTITIES
*========================================
objfn_raw = z.l ;
load_frac_rt(r,t)$sum{(rr,h), LOAD.l(rr,h,t) } = sum{h, hours(h) * LOAD.l(r,h,t) }/ sum{(rr,h), hours(h) * LOAD.l(rr,h,t) } ;
*Load and operating reserve prices are $/MWh, and reserve margin price is $/MW/rep-day for
* capacity credit formulation and $/MW/stress-timeslice for stress period formulation.
reqt_price('load','na',r,h,t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t)) * eq_supply_demand_balance.m(r,h,t) / hours(h) ;
reqt_price('oper_res',ortype,r,h,t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t)) * eq_OpRes_requirement.m(ortype,r,h,t) / hours(h) ;
reqt_price('state_rps',RPSCat,r,'ann',t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t)) * sum{st$r_st(r,st), eq_REC_Requirement.m(RPSCat,st,t) } ;
reqt_price('nat_gen','na',r,'ann',t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t)) * eq_national_gen.m(t) ;
reqt_price('annual_cap',e,r,'ann',t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t)) * eq_annual_cap.m(e,t) ;
* Capacity credit formulation ($/MW/rep-day)
reqt_price('res_marg','na',r,ccseason,t)$[Sw_PRM_CapCredit$tmodel_new(t)] =
eq_reserve_margin.m(r,ccseason,t) * (1 / cost_scale) * (1 / pvf_onm(t));
* Stress period formulation ($/MW/stress-timeslice)
reqt_price('res_marg','na',r,allh,t)$[(Sw_PRM_CapCredit=0)$tmodel_new(t)$h_stress_t(allh,t)] =
eq_supply_demand_balance.m(r,allh,t) * (1 / cost_scale) * (1 / pvf_onm(t));
reqt_price('res_marg_ann','na',r,'ann',t)$tmodel_new(t) =
* Capacity credit formulation ($/MW-yr)
sum{ccseason, reqt_price('res_marg','na',r,ccseason,t) }$Sw_PRM_CapCredit
* Stress period formulation ($/MW-yr)
+ sum{allh$h_stress_t(allh,t), reqt_price('res_marg','na',r,allh,t) }$(Sw_PRM_CapCredit=0)
;
*The marginal on the total load constraint, eq_loadcon is converted to $/MW-yr.
*We can't convert to $/MWh because stress periods have no hours.
reqt_price('eq_loadcon','na',r,allh,t)$[tmodel_new(t)$h_t(allh,t)] =
(1 / cost_scale) * (1 / pvf_onm(t)) * eq_loadcon.m(r,allh,t) ;
*Load and operating reserve quantities are MWh, and reserve margin quantity is MW
* Demand from production activities (H2 and DAC) doesn't count toward electricity demand
reqt_quant('load','na',r,h,t)$tmodel_new(t) =
hours(h) * (
LOAD.l(r,h,t)
- sum{(p,i,v)$[consume(i)$valcap(i,v,r,t)$i_p(i,p)$Sw_Prod],
PRODUCE.l(p,i,v,r,h,t) / prod_conversion_rate(i,v,r,t) }
) ;
* Capacity credit formulation
reqt_quant('res_marg','na',r,ccseason,t)$[Sw_PRM_CapCredit$tmodel_new(t)] =
(peakdem_static_ccseason(r,ccseason,t)
* + PEAK_FLEX.l(r,ccseason,t)
) * (1 + prm(r,t)) ;
* Stress period formulation
reqt_quant('res_marg','na',r,allh,t)$[(Sw_PRM_CapCredit=0)$tmodel_new(t)$h_stress_t(allh,t)] =
LOAD.l(r,allh,t) ;
* Annual res_marg quantity is defined as the max requirement level in the year.
reqt_quant('res_marg_ann','na',r,'ann',t)$tmodel_new(t) =
* Capacity credit formulation
smax{ccseason, reqt_quant('res_marg','na',r,ccseason,t) }$Sw_PRM_CapCredit
* Stress period formulation
+ smax{allh$h_stress_t(allh,t), reqt_quant('res_marg','na',r,allh,t) }$(Sw_PRM_CapCredit=0)
;
reqt_quant('oper_res',ortype,r,h,t)$tmodel_new(t) =
hours(h) * (
orperc(ortype,"or_load") * LOAD.l(r,h,t)
+ orperc(ortype,"or_wind") * sum{(i,v)$[wind(i)$valgen(i,v,r,t)],
GEN.l(i,v,r,h,t) }
+ orperc(ortype,"or_pv") * sum{(i,v)$[pv(i)$valcap(i,v,r,t)],
CAP.l(i,v,r,t) }$dayhours(h)
) ;
reqt_quant('state_rps',RPSCat,r,'ann',t)$tmodel_new(t) =
sum{(st,h)$r_st_rps(r,st), RecPerc(RPSCat,st,t) * hours(h) *(
( (LOAD.l(r,h,t) - can_exports_h(r,h,t)$[Sw_Canada=1]
- sum{v$valgen("distpv",v,r,t), GEN.l("distpv",v,r,h,t) }) * (1.0 - distloss)
)$(RecStyle(st,RPSCat)=0)
+ ( LOAD.l(r,h,t) - can_exports_h(r,h,t)$[Sw_Canada=1]
- sum{v$valgen("distpv",v,r,t), GEN.l("distpv",v,r,h,t) }
)$(RecStyle(st,RPSCat)=1)
+ ( sum{(i,v)$[valgen(i,v,r,t)$(not storage_standalone(i))], GEN.l(i,v,r,h,t)
- (distloss * GEN.l(i,v,r,h,t))$(distpv(i) or dupv(i))
- (STORAGE_IN_GRID.l(i,v,r,h,t) * storage_eff_pvb_g(i,t))$[storage_hybrid(i)$(not csp(i))$Sw_HybridPlant] }
- can_exports_h(r,h,t)$[(Sw_Canada=1)$sameas(RPSCat,"CES")]
)$(RecStyle(st,RPSCat)=2)
)} ;
reqt_quant('nat_gen','na',r,'ann',t)$tmodel_new(t) =
national_gen_frac(t) * (
* if Sw_GenMandate = 1, then apply the fraction to the bus bar load
(
sum{h, LOAD.l(r,h,t) * hours(h) }
+ sum{(rr,h,trtype)$routes(rr,r,trtype,t), (tranloss(rr,r,trtype) * FLOW.l(rr,r,h,t,trtype) * hours(h)) }
)$[Sw_GenMandate = 1]
* if Sw_GenMandate = 2, then apply the fraction to the end use load
+ (sum{h,
hours(h) *
( (LOAD.l(r,h,t) - can_exports_h(r,h,t)) * (1.0 - distloss) - sum{v$valgen("distpv",v,r,t), GEN.l("distpv",v,r,h,t) })
})$[Sw_GenMandate = 2]
) ;
reqt_quant('annual_cap',e,r,'ann',t)$tmodel_new(t) = emit_cap(e,t) * load_frac_rt(r,t) ;
*We keep quantity of eq_loadcon in MW
reqt_quant('eq_loadcon','na',r,allh,t)$[tmodel_new(t)$h_t(allh,t)] = LOAD.l(r,allh,t) ;
*System-wide average prices:
reqt_price_sys('load','na',h,t)$sum{r, reqt_quant('load','na',r,h,t)} =
sum{r, reqt_price('load','na',r,h,t) * reqt_quant('load','na',r,h,t)}/
sum{r, reqt_quant('load','na',r,h,t)} ;
reqt_price_sys('oper_res',ortype,h,t)$sum{r, reqt_quant('oper_res',ortype,r,h,t)} =
sum{r, reqt_price('oper_res',ortype,r,h,t) * reqt_quant('oper_res',ortype,r,h,t)}/
sum{r, reqt_quant('oper_res',ortype,r,h,t)} ;
reqt_price_sys('state_rps',RPSCat,'ann',t)$sum{r, reqt_quant('state_rps',RPSCat,r,'ann',t)} =
sum{r, reqt_price('state_rps',RPSCat,r,'ann',t) * reqt_quant('state_rps',RPSCat,r,'ann',t)}/
sum{r, reqt_quant('state_rps',RPSCat,r,'ann',t)} ;
reqt_price_sys('nat_gen','na','ann',t)$sum{r, reqt_quant('nat_gen','na',r,'ann',t)} =
sum{r, reqt_price('nat_gen','na',r,'ann',t) * reqt_quant('nat_gen','na',r,'ann',t)}/
sum{r, reqt_quant('nat_gen','na',r,'ann',t)} ;
reqt_price_sys('annual_cap',e,'ann',t)$sum{r, reqt_quant('annual_cap',e,r,'ann',t)} =
sum{r, reqt_price('annual_cap',e,r,'ann',t) * reqt_quant('annual_cap',e,r,'ann',t)}/
sum{r, reqt_quant('annual_cap',e,r,'ann',t)} ;
reqt_price_sys('res_marg','na',ccseason,t)$[Sw_PRM_CapCredit$sum{r, reqt_quant('res_marg','na',r,ccseason,t)}] =
sum{r, reqt_price('res_marg','na',r,ccseason,t) * reqt_quant('res_marg','na',r,ccseason,t)}/
sum{r, reqt_quant('res_marg','na',r,ccseason,t)} ;
reqt_price_sys('res_marg','na',allh,t)$[(Sw_PRM_CapCredit=0)$h_stress_t(allh,t)$sum{r, reqt_quant('res_marg','na',r,allh,t)}] =
sum{r, reqt_price('res_marg','na',r,allh,t) * reqt_quant('res_marg','na',r,allh,t)}/
sum{r, reqt_quant('res_marg','na',r,allh,t)} ;
load_rt(r,t)$tmodel_new(t) = sum{h, hours(h) * load_exog(r,h,t) } ;
load_stress(r,allh,t)$[tmodel_new(t)$h_stress_t(allh,t)] = LOAD.l(r,allh,t) ;
co2_price(t)$tmodel_new(t) = (1 / cost_scale) * (1 / pvf_onm(t)) * eq_annual_cap.m("CO2",t) ;
rggi_price(t)$tmodel_new(t) = (1 / cost_scale) * (1 / pvf_onm(t)) * eq_RGGI_cap.m(t) ;
rggi_quant(t)$tmodel_new(t) = RGGI_cap(t) ;
state_cap_and_trade_price(st,t)$tmodel_new(t) =
(1 / cost_scale) * (1 / pvf_onm(t))
* eq_state_cap.m(st,t) ;
state_cap_and_trade_quant(st,t)$tmodel_new(t) =
state_cap(st,t) ;
tran_hurdle_cost_ann(r,rr,trtype,t)$[tmodel_new(t)$routes(r,rr,trtype,t)$cost_hurdle(r,rr,t)] =
sum{h, hours(h) * cost_hurdle(r,rr,t) * FLOW.l(r,rr,h,t,trtype) } ;
*========================================
* RPS, CES, AND TAX CREDIT OUTPUTS
*========================================
rec_outputs(RPSCat,i,st,ast,t)$[stfeas(st)$(stfeas(ast) or sameas(ast,"voluntary"))$tmodel_new(t)] = RECS.l(RPSCat,i,st,ast,t) ;
acp_purchases_out(rpscat,st,t) = ACP_PURCHASES.l(RPSCat,st,t) ;
ptc_out(i,v,t)$[tmodel_new(t)$ptc_value_scaled(i,v,t)] = ptc_value_scaled(i,v,t) * tc_phaseout_mult(i,v,t) ;
*========================================
* FUEL PRICES AND QUANTITIES
*========================================
* The marginal biomass fuel price is derived from the linear program constraint marginals
* Case 1: the resource of a biomass class is NOT exhausted, i.e., BIOUSED.l(bioclass) < biosupply(bioclass)
* Marginal Biomass Price = eq_bioused.m
* Case 2: the resource of one or more biomass classes ARE exhausted, i.e., BIOUSED.l(bioclass) = biosupply(bioclass)
* Marginal Biomass Price = maximum difference between eq_bioused.m and eq_biousedlimit.m(bioclass) across all biomass classes in a region
repbioprice(r,t)$tmodel_new(t) = max{0, smax{bioclass$BIOUSED.l(bioclass,r,t), eq_bioused.m(r,t) -
sum{usda_region$r_usda(r,usda_region), eq_biousedlimit.m(bioclass,usda_region,t) } } } / pvf_onm(t) ;
* quantity of biomass used (convert from mmBTU to dry tons using biomass energy content)
bioused_out(bioclass,r,t)$tmodel_new(t) = BIOUSED.l(bioclass,r,t) / bio_energy_content ;
bioused_usda(bioclass,usda_region,t)$tmodel_new(t) = sum{r$r_usda(r,usda_region), bioused_out(bioclass,r,t) } ;
* 1e9 converts from MMBtu to Quads
repgasquant(cendiv,t)$[(Sw_GasCurve = 0 or Sw_GasCurve = 3)$tmodel_new(t)] =
sum{(gb,h), GASUSED.l(cendiv,gb,h,t) * hours(h) } * gas_scale/ 1e9 ;
repgasquant(cendiv,t)$[(Sw_GasCurve = 1 or Sw_GasCurve = 2)$tmodel_new(t)] =
( sum{(i,v,r,h)$[r_cendiv(r,cendiv)$valgen(i,v,r,t)$gas(i)$heat_rate(i,v,r,t)],
hours(h) * heat_rate(i,v,r,t) * GEN.l(i,v,r,h,t)}
+ sum{(v,r,h)$[valcap("dac_gas",v,r,t)$r_cendiv(r,cendiv)],
hours(h) * dac_gas_cons_rate("dac_gas",v,t) * PRODUCE.l("DAC","dac_gas",v,r,h,t) }$Sw_DAC_Gas
+ sum{(p,i,v,r,h)$[r_cendiv(r,cendiv)$valcap(i,v,r,t)$smr(i)],
hours(h) * smr_methane_rate * PRODUCE.l(p,i,v,r,h,t) }$Sw_H2
) / 1e9 ;
repgasquant_irt(i,r,t)$tmodel_new(t) =
( sum{(v,h)$[valgen(i,v,r,t)$gas(i)$heat_rate(i,v,r,t)],
hours(h) * heat_rate(i,v,r,t) * GEN.l(i,v,r,h,t) }
+ sum{(v,h)$[valcap("dac_gas",v,r,t)],
hours(h) * dac_gas_cons_rate("dac_gas",v,t) * PRODUCE.l("DAC","dac_gas",v,r,h,t) }$Sw_DAC_Gas
+ sum{(p,v,h)$[valcap(i,v,r,t)$smr(i)],
hours(h) * smr_methane_rate * PRODUCE.l(p,i,v,r,h,t) }$Sw_H2
) / 1e9 ;
repgasquant_nat(t)$tmodel_new(t) = sum{cendiv, repgasquant(cendiv,t) } ;
*for reported gasprice (not that used to compute system costs)
*scale back to $ / mmbtu
repgasprice(cendiv,t)$[(Sw_GasCurve = 0)$tmodel_new(t)$repgasquant(cendiv,t)] =
smax{gb$[sum{h, GASUSED.l(cendiv,gb,h,t) }], gasprice(cendiv,gb,t) } / gas_scale ;
repgasprice(cendiv,t)$[(Sw_GasCurve = 2)$tmodel_new(t)$repgasquant(cendiv,t)] =
sum{(i,v,r,h)$[r_cendiv(r,cendiv)$valgen(i,v,r,t)$gas(i)$heat_rate(i,v,r,t)],
hours(h)*heat_rate(i,v,r,t)*fuel_price(i,r,t)*GEN.l(i,v,r,h,t)
} / (repgasquant(cendiv,t) * 1e9) ;
repgasprice_r(r,t)$[(Sw_GasCurve = 0 or Sw_GasCurve = 2)$tmodel_new(t)] = sum{cendiv$r_cendiv(r,cendiv), repgasprice(cendiv,t) } ;
repgasprice_r(r,t)$[(Sw_GasCurve = 1)$tmodel_new(t)] =
( sum{(h,cendiv),
gasmultterm(cendiv,t) * szn_adj_gas(h) * cendiv_weights(r,cendiv) *
hours(h) } / sum{h, hours(h) }
+ smax((fuelbin,cendiv)$[VGASBINQ_REGIONAL.l(fuelbin,cendiv,t)$r_cendiv(r,cendiv)], gasbinp_regional(fuelbin,cendiv,t) )
+ smax(fuelbin$VGASBINQ_NATIONAL.l(fuelbin,t), gasbinp_national(fuelbin,t) )
) ;
repgasprice(cendiv,t)$[(Sw_GasCurve = 1)$tmodel_new(t)$repgasquant(cendiv,t)] =
sum{(i,r)$r_cendiv(r,cendiv), repgasprice_r(r,t) * repgasquant_irt(i,r,t) } / repgasquant(cendiv,t) ;
repgasprice_nat(t)$[tmodel_new(t)$sum{cendiv, repgasquant(cendiv,t) }] =
sum{cendiv, repgasprice(cendiv,t) * repgasquant(cendiv,t) }
/ sum{cendiv, repgasquant(cendiv,t) } ;
*========================================
* NATURAL GAS FUEL COSTS
*========================================
gasshare_ba(r,cendiv,t)$[r_cendiv(r,cendiv)$tmodel_new(t)$repgasquant(cendiv,t)] =
sum{i$[valgen_irt(i,r,t)$gas(i)],repgasquant_irt(i,r,t) / repgasquant(cendiv,t) } ;
gasshare_techba(i,r,cendiv,t)$[r_cendiv(r,cendiv)$tmodel_new(t)$repgasquant(cendiv,t)$gas(i)] =
repgasquant_irt(i,r,t) / repgasquant(cendiv,t) ;
gasshare_cendiv(cendiv,t)$[sum{cendiv2,repgasquant(cendiv2,t)}] = repgasquant(cendiv,t) / sum{cendiv2,repgasquant(cendiv2,t)} ;
gascost_cendiv(cendiv,t)$tmodel_new(t) =
*cost of natural gas for Sw_GasCurve = 2 (static natural gas prices)
+ sum{(i,v,r,h)$[r_cendiv(r,cendiv)$valgen(i,v,r,t)$gas(i)$heat_rate(i,v,r,t)
$[not bio(i)]$[not cofire(i)]$[Sw_GasCurve = 2]],
hours(h) * heat_rate(i,v,r,t) * fuel_price(i,r,t) * GEN.l(i,v,r,h,t) }
*cost of natural gas for Sw_GasCurve = 0 (census division supply curves natural gas prices)
+ sum{gb, sum{h,hours(h) * GASUSED.l(cendiv,gb,h,t) } * gasprice(cendiv,gb,t)
}$[Sw_GasCurve = 0]
*cost of natural gas for Sw_GasCurve = 3 (national supply curve for natural gas prices with census division multipliers)
+ sum{(h,gb), hours(h) * GASUSED.l(cendiv,gb,h,t)
* gasadder_cd(cendiv,t,h) + gasprice_nat_bin(gb,t)
}$[Sw_GasCurve = 3]
*cost of natural gas for Sw_GasCurve = 1 (national and census division supply curves for natural gas prices)
*first - anticipated costs of gas consumption given last year's amount
+ (sum{(i,v,r,h)$[valgen(i,v,r,t)$gas(i)],
gasmultterm(cendiv,t) * szn_adj_gas(h) * cendiv_weights(r,cendiv) *
hours(h) * heat_rate(i,v,r,t) * GEN.l(i,v,r,h,t) }
*second - adjustments based on changes from last year's consumption at the regional and national level
+ sum{(fuelbin),
gasbinp_regional(fuelbin,cendiv,t) * VGASBINQ_REGIONAL.l(fuelbin,cendiv,t) }
+ sum{(fuelbin),
gasbinp_national(fuelbin,t) * VGASBINQ_NATIONAL.l(fuelbin,t) } * gasshare_cendiv(cendiv,t)
)$[Sw_GasCurve = 1];
*========================================
* BIOFUEL COSTS
*========================================
bioshare_techba(i,r,t)$[(cofire(i) or bio(i))$tmodel_new(t)] =
* biofuel-based generation of tech i in the BA (biopower + cofire)
(( sum{(v,h)$[valgen(i,v,r,t)$bio(i)], hours(h) * heat_rate(i,v,r,t) * GEN.l(i,v,r,h,t) }
+ sum{(v,h)$[cofire(i)$valgen(i,v,r,t)], bio_cofire_perc * hours(h) * heat_rate(i,v,r,t) * GEN.l(i,v,r,h,t) }
) /
* biofuel-based generation of all techs in the BA (biopower + cofire)
( sum{(ii,v,h)$[valgen(ii,v,r,t)$bio(ii)], hours(h) * heat_rate(ii,v,r,t) * GEN.l(ii,v,r,h,t) }
+ sum{(ii,v,h)$[cofire(ii)$valgen(ii,v,r,t)], bio_cofire_perc * hours(h) * heat_rate(ii,v,r,t) * GEN.l(ii,v,r,h,t) }
)
)$[ sum{(ii,v,h)$[valgen(ii,v,r,t)$bio(ii)], hours(h) * heat_rate(ii,v,r,t) * GEN.l(ii,v,r,h,t) }
+ sum{(ii,v,h)$[cofire(ii)$valgen(ii,v,r,t)], bio_cofire_perc * hours(h) * heat_rate(ii,v,r,t) * GEN.l(ii,v,r,h,t) }
]
;
*=========================
* GENERATION
*=========================
* Calculate generation and include charging, pumping, DR shifted load, and production as negative values
gen_h(i,r,h,t)$[tmodel_new(t)$valgen_irt(i,r,t)] =
sum{v$valgen(i,v,r,t), GEN.l(i,v,r,h,t)
* less storage charging
- STORAGE_IN.l(i,v,r,h,t)$[storage_standalone(i) or hyd_add_pump(i)]
* less DR shifting
- sum{(hh)$[dr1(i)$DR_SHIFT.l(i,v,r,h,hh,t)], DR_SHIFT.l(i,v,r,h,hh,t) / hours(h) / storage_eff(i,t)} }
* less load from hydrogen production
- sum{(v,p)$[consume(i)$valcap(i,v,r,t)$i_p(i,p)], PRODUCE.l(p,i,v,r,h,t) / prod_conversion_rate(i,v,r,t)}$Sw_Prod
;
* A small amount of upv capacity is actually csp-ns, so convert it back now.
* UPV capacity is already in MWac at this point (matching csp-ns),
* so don't need to account for ILR.
gen_h("csp-ns",r,h,t)$[cap_cspns(r,t)$tmodel_new(t)]
= cap_cspns(r,t) * m_cf("upv_6","new1",r,h,t) ;
* We have to take csp-ns generation from somewhere, so take it from upv_6 (which all the
* csp-ns-containing regions have)
gen_h("upv_6",r,h,t)$[cap_cspns(r,t)$tmodel_new(t)]
= gen_h("upv_6",r,h,t) - gen_h("csp-ns",r,h,t) ;
* Make sure it doesn't go negative, just in case
gen_h("upv_6",r,h,t)$[cap_cspns(r,t)$tmodel_new(t)$(gen_h("upv_6",r,h,t) < 0)] = 0 ;
* Do it again for stress periods
gen_h_stress(i,r,allh,t)$[tmodel_new(t)$valgen_irt(i,r,t)$h_stress_t(allh,t)] =
sum{v$valgen(i,v,r,t), GEN.l(i,v,r,allh,t)
* less storage charging
- STORAGE_IN.l(i,v,r,allh,t)$[storage_standalone(i) or hyd_add_pump(i)] }
* less load from hydrogen production
- sum{(v,p)$[consume(i)$valcap(i,v,r,t)$i_p(i,p)],
PRODUCE.l(p,i,v,r,allh,t) / prod_conversion_rate(i,v,r,t)}$Sw_Prod
;
gen_ann(i,r,t)$tmodel_new(t) = sum{h, gen_h(i,r,h,t) * hours(h) } ;
* Report generation without the charging, DR, and production included as above
gen_ivrt(i,v,r,t)$valgen(i,v,r,t) = sum{h, GEN.l(i,v,r,h,t) * hours(h) } ;
gen_ivrt_uncurt(i,v,r,t)$[(vre(i) or storage_hybrid(i)$(not csp(i)))$valgen(i,v,r,t)] =
sum{h, m_cf(i,v,r,h,t) * CAP.l(i,v,r,t) * hours(h) } ;
stor_inout(i,v,r,t,"in")$[valgen(i,v,r,t)$storage(i)$[not storage_hybrid(i)$(not csp(i))]] = sum{h, STORAGE_IN.l(i,v,r,h,t) * hours(h) } ;
stor_inout(i,v,r,t,"out")$[valgen(i,v,r,t)$storage(i)] = gen_ivrt(i,v,r,t) ;
stor_in(i,v,r,h,t)$[storage(i)$valgen(i,v,r,t)$(not storage_hybrid(i)$(not csp(i)))] = STORAGE_IN.l(i,v,r,h,t) ;
stor_out(i,v,r,h,t)$[storage(i)$valgen(i,v,r,t)] = GEN.l(i,v,r,h,t) ;
stor_level(i,v,r,h,t)$[valgen(i,v,r,t)$storage(i)] = STORAGE_LEVEL.l(i,v,r,h,t) ;
*=====================================================================
* WATER ACCOUNTING, CAPACITY, NEW CAPACITY, AND RETIRED CAPACITY
*=====================================================================
water_withdrawal_ivrt(i,v,r,t)$valgen(i,v,r,t) = sum{h$valgen(i,v,r,t), WAT.l(i,v,"with",r,h,t) } ;
water_consumption_ivrt(i,v,r,t)$valgen(i,v,r,t) = sum{h$valgen(i,v,r,t), WAT.l(i,v,"cons",r,h,t) } ;
watcap_ivrt(i,v,r,t)$valcap(i,v,r,t) = WATCAP.l(i,v,r,t) ;
watcap_out(i,r,t)$valcap_irt(i,r,t) = sum{v$valcap(i,v,r,t), WATCAP.l(i,v,r,t) } ;
watcap_new_out(i,r,t)$[valcap_irt(i,r,t)$i_water_cooling(i)] =
sum{h$h_rep(h),
hours(h)
* sum{w$[i_w(i,w)],
water_rate(i,w,r) }
* ( sum{v$valinv(i,v,r,t), INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t)}
+ sum{v$valcap(i,v,r,t),
(1-upgrade_derate(i,v,r,t)) * (UPGRADES.l(i,v,r,t) - UPGRADES_RETIRE.l(i,v,r,t))}$[upgrade(i)$Sw_Upgrades] )
* (1 + sum{(v,szn), h_szn(h,szn) * seas_cap_frac_delta(i,v,r,szn,t)})
} / 1E6
+ sum{v$[psh(i)$valinv(i,v,r,t)], WATCAP.l(i,v,r,t)} ;
watcap_new_ivrt(i,v,r,t)$[valcap(i,v,r,t)$i_water_cooling(i)] =
sum{h$h_rep(h),
hours(h)
* sum{w$[i_w(i,w)],
water_rate(i,w,r) }
* ( [INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t)]$valinv(i,v,r,t)
+ [(1-upgrade_derate(i,v,r,t)) * (UPGRADES.l(i,v,r,t) - UPGRADES_RETIRE.l(i,v,r,t))]$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades] )
* (1 + sum{szn, h_szn(h,szn) * seas_cap_frac_delta(i,v,r,szn,t)})
} / 1E6
+ WATCAP.l(i,v,r,t)$psh(i) ;
watcap_new_ann_out(i,v,r,t)$watcap_new_ivrt(i,v,r,t) = watcap_new_ivrt(i,v,r,t) / (yeart(t) - sum(tt$tprev(t,tt), yeart(tt))) ;
* --- Water Capacity Retirements ---*
watret_out(i,r,t)$[(not tfirst(t))] = sum{tt$tprev(t,tt), watcap_out(i,r,tt)} - watcap_out(i,r,t) + watcap_new_out(i,r,t) ;
watret_out(i,r,t)$[abs(watret_out(i,r,t)) < 1e-6] = 0 ;
watret_ivrt(i,v,r,t)$[(not tfirst(t))] = sum{tt$tprev(t,tt), watcap_ivrt(i,v,r,tt)} - watcap_ivrt(i,v,r,t) + watcap_new_ivrt(i,v,r,t) ;
watret_ivrt(i,v,r,t)$[(abs(watret_ivrt(i,v,r,t)) < 1e-6)] = 0 ;
watret_ann_out(i,v,r,t)$watret_ivrt(i,v,r,t) = watret_ivrt(i,v,r,t) / (yeart(t) - sum{tt$tprev(t,tt), yeart(tt) }) ;
*=========================
* Operating Reserves
*=========================
opres_supply_h(ortype,i,r,h,t)$[tmodel_new(t)$reserve_frac(i,ortype)] =
sum{v, OPRES.l(ortype,i,v,r,h,t) } ;
opres_supply(ortype,i,r,t)$[tmodel_new(t)$reserve_frac(i,ortype)] =
sum{h, hours(h) * opRes_supply_h(ortype,i,r,h,t) } ;
* total opres trade
opres_trade(ortype,r,rr,t)$[opres_routes(r,rr,t)$tmodel_new(t)] =
sum{h, hours(h) * OPRES_FLOW.l(ortype,r,rr,h,t) } ;
*=========================
* LOSSES AND CURTAILMENT
*=========================
gen_new_uncurt(i,r,h,t)$[(vre(i) or storage_hybrid(i)$(not csp(i)))$valcap_irt(i,r,t)] =
sum{v$valinv(i,v,r,t), (INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t)) * m_cf(i,v,r,h,t) * hours(h) }
;
* Formulation follows eq_curt_gen_balance(r,h,t); since it uses =g= there may be extra curtailment
* beyond CURT.l(r,h,t) so we recalculate as (availability - generation - operating reserves)
curt_h(r,h,t)$tmodel_new(t) =
sum{(i,v)$[valcap(i,v,r,t)$(vre(i) or storage_hybrid(i)$(not csp(i)))],
m_cf(i,v,r,h,t) * CAP.l(i,v,r,t) }
- sum{(i,v)$[valgen(i,v,r,t)$vre(i)], GEN.l(i,v,r,h,t) }
- sum{(i,v)$[valgen(i,v,r,t)$storage_hybrid(i)$(not csp(i))], GEN_PLANT.l(i,v,r,h,t) }$Sw_HybridPlant
- sum{(ortype,i,v)$[Sw_OpRes$opres_h(h)$reserve_frac(i,ortype)$valgen(i,v,r,t)$vre(i)],
OPRES.l(ortype,i,v,r,h,t) }
;
curt_ann(r,t)$tmodel_new(t) = sum{h, curt_h(r,h,t) * hours(h) } ;
curt_tech(i,r,t)$[tmodel_new(t)$vre(i)] =
sum{(v,h)$valcap(i,v,r,t),
m_cf(i,v,r,h,t) * CAP.l(i,v,r,t) * hours(h) }
- sum{(v,h)$valgen(i,v,r,t),
GEN.l(i,v,r,h,t) * hours(h) }
- sum{(ortype,v,h)$[Sw_OpRes$opres_h(h)$reserve_frac(i,ortype)$valgen(i,v,r,t)],
OPRES.l(ortype,i,v,r,h,t) * hours(h) }
;
curt_rate_tech(i,r,t)$[tmodel_new(t)$vre(i)$(gen_ann(i,r,t) + curt_tech(i,r,t))] =
curt_tech(i,r,t) / (gen_ann(i,r,t) + curt_tech(i,r,t))
;
curt_rate(t)
$[tmodel_new(t)
$(sum{(i,r)$[vre(i) or storage_hybrid(i)$(not csp(i))], gen_ann(i,r,t) } + sum{r, curt_ann(r,t) })]
= sum{r, curt_ann(r,t) }
/ (sum{(i,r)$[vre(i) or storage_hybrid(i)$(not csp(i))], gen_ann(i,r,t) } + sum{r, curt_ann(r,t) }) ;
losses_ann('storage',t)$tmodel_new(t) = sum{(i,v,r,h)$[valcap(i,v,r,t)$storage_standalone(i)], STORAGE_IN.l(i,v,r,h,t) * hours(h) }
- sum{(i,v,r,h)$[valcap(i,v,r,t)$storage_standalone(i)], GEN.l(i,v,r,h,t) * hours(h) } ;
losses_ann('trans',t)$tmodel_new(t) =
sum{(rr,r,h,trtype)$routes(rr,r,trtype,t),
(tranloss(rr,r,trtype) * FLOW.l(rr,r,h,t,trtype) * hours(h))
+ ((CONVERSION.l(r,h,"AC","VSC",t) + CONVERSION.l(r,h,"VSC","AC",t))* (1 - converter_efficiency_vsc) * hours(h))$[val_converter(r,t)$Sw_VSC]
} ;
losses_ann('curt',t)$tmodel_new(t) = sum{r, curt_ann(r,t) } ;
losses_ann('load',t)$tmodel_new(t) = sum{(r,h), LOAD.l(r,h,t) * hours(h) } ;
losses_tran_h(rr,r,h,trtype,t)$[routes(r,rr,trtype,t)$tmodel_new(t)]
= tranloss(rr,r,trtype) * FLOW.l(rr,r,h,t,trtype)
+ ((CONVERSION.l(r,h,"AC","VSC",t) + CONVERSION.l(r,h,"VSC","AC",t))* (1 - converter_efficiency_vsc))$[val_converter(r,t)$Sw_VSC] ;
*=========================
* CAPACTIY
*=========================
cap_deg_ivrt(i,v,r,t)$valcap(i,v,r,t) = CAP.l(i,v,r,t) / ilr(i) ;
cap_ivrt(i,v,r,t)$[(not (upv(i) or dupv(i) or wind(i)))$valcap(i,v,r,t)] = cap_deg_ivrt(i,v,r,t) ;
*upv, dupv, and wind have degradation, so use INV rather than CAP to get the reported capacity
cap_ivrt(i,v,r,t)$[(upv(i) or dupv(i) or wind(i))$valcap(i,v,r,t)] = (
m_capacity_exog(i,v,r,t)$tmodel_new(t)
+ sum{tt$[inv_cond(i,v,r,t,tt)$[tmodel(tt) or tfix(tt)]],
INV.l(i,v,r,tt) + INV_REFURB.l(i,v,r,tt)$[refurbtech(i)$Sw_Refurb]}) / ilr(i) ;
cap_out(i,r,t)$[valcap_irt(i,r,t)$tmodel_new(t)] = sum{v$valcap(i,v,r,t), cap_ivrt(i,v,r,t) } ;
* A small amount of upv capacity is actually csp-ns, so convert it back now.
* UPV capacity is already in MWac at this point (matching csp-ns),
* so don't need to account for ILR
cap_out("csp-ns",r,t)$[cap_cspns(r,t)$tmodel_new(t)] = cap_cspns(r,t) ;
* We have to take csp-ns capacity from somewhere, so take it from upv_6 (which all the
* csp-ns-containing regions have)
cap_out("upv_6",r,t)$[cap_cspns(r,t)$tmodel_new(t)] = cap_out("upv_6",r,t) - cap_cspns(r,t) ;
* Make sure it doesn't go negative, just in case
cap_out("upv_6",r,t)$[cap_cspns(r,t)$tmodel_new(t)$(cap_out("upv_6",r,t) < 0)] = 0 ;
* Exogenous capacity (used by reeds_to_rev)
cap_exog(i,v,r,t)$tmodel_new(t) = m_capacity_exog(i,v,r,t) ;
*=========================
* NEW CAPACITY
*=========================
cap_new_out(i,r,t)$[(not tfirst(t))$valcap_irt(i,r,t)] = [
sum{v$valinv(i,v,r,t),
INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t) }
+ sum{v$valcap(i,v,r,t),
(1 - upgrade_derate(i,v,r,t)) * (UPGRADES.l(i,v,r,t) - UPGRADES_RETIRE.l(i,v,r,t))}$[upgrade(i)$Sw_Upgrades]
] / ilr(i) ;
cap_new_out("distpv",r,t)$[valcap_irt("distpv",r,t)$(not tfirst(t))] = cap_out("distpv",r,t) - sum{tt$tprev(t,tt), cap_out("distpv",r,tt) } ;
cap_new_ann(i,r,t)$cap_new_out(i,r,t) = cap_new_out(i,r,t) / (yeart(t) - sum{tt$tprev(t,tt), yeart(tt) }) ;
cap_new_bin_out(i,v,r,t,rscbin)$[rsc_i(i)$valinv(i,v,r,t)] = INV_RSC.l(i,v,r,rscbin,t) / ilr(i) ;
cap_new_bin_out(i,v,r,t,"bin1")$[(not rsc_i(i))$valinv(i,v,r,t)] = INV.l(i,v,r,t) / ilr(i) ;
cap_new_ivrt(i,v,r,t)$[(not tfirst(t))$valcap(i,v,r,t)] = [
[INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t)]$valinv(i,v,r,t)
+ [(1-upgrade_derate(i,v,r,t)) * (UPGRADES.l(i,v,r,t) - UPGRADES_RETIRE.l(i,v,r,t))]$[upgrade(i)$valcap(i,v,r,t)$Sw_Upgrades]
] / ilr(i) ;
cap_new_ivrt("distpv",v,r,t)$[not tfirst(t)$valcap("distpv",v,r,t)] = cap_ivrt("distpv",v,r,t) - sum{tt$tprev(t,tt), cap_ivrt("distpv",v,r,tt) } ;
cap_new_ivrt_refurb(i,v,r,t)$valinv(i,v,r,t) = INV_REFURB.l(i,v,r,t) / ilr(i) ;
*** Capacity by reV site
site_spurinv(x,t)$[tmodel_new(t)$xfeas(x)] = INV_SPUR.l(x,t) ;
site_spurcap(x,t)$[tmodel_new(t)$xfeas(x)] = CAP_SPUR.l(x,t) ;
site_cap(i,x,t)$[tmodel_new(t)$sum{(r,rscbin), spurline_sitemap(i,r,rscbin,x)}] =
sum{(v,r,rscbin,tt)
$[spurline_sitemap(i,r,rscbin,x)
$cap_new_bin_out(i,v,r,tt,rscbin)
$(yeart(tt) <= yeart(t))],
* Multiply by ILR to get DC capacity for PV
cap_new_bin_out(i,v,r,tt,rscbin) * ilr(i)
} ;
site_gir(i,x,t)$[site_cap(i,x,t)$site_spurcap(x,t)] = site_cap(i,x,t) / site_spurcap(x,t) ;
site_pv_fraction(x,t)$sum{i$spur_techs(i), site_cap(i,x,t)} =
sum{i$upv(i), site_cap(i,x,t)} / (sum{i$spur_techs(i), site_cap(i,x,t)}) ;
site_hybridization(x,t)$site_pv_fraction(x,t) = abs(1 - 2 * abs(site_pv_fraction(x,t) - 0.5)) ;
*=========================
* AVAILABLE CAPACITY
*=========================
cap_avail(i,r,t,rscbin)$[tmodel_new(t)$rsc_i(i)$m_rscfeas(r,i,rscbin)$m_rsc_con(r,i)] =
m_rsc_dat(r,i,rscbin,"cap")
+ hyd_add_upg_cap(r,i,rscbin,t)$(Sw_HydroCapEnerUpgradeType=1)
+ rsc_dr(i,r,"cap",rscbin,t)
+ rsc_evmc(i,r,"cap",rscbin,t)
- (
sum{(ii,v,tt)$[valinv(ii,v,r,tt)$(yeart(tt) < yeart(t))$rsc_agg(i,ii)$(not dr(i))],
INV_RSC.l(ii,v,r,rscbin,tt) * resourcescaler(ii) }
+ sum{(ii,v,tt)$[tfirst(tt)$rsc_agg(i,ii)$(not dr(i))$exog_rsc(i)],
capacity_exog_rsc(ii,v,r,rscbin,tt) }
);
capacity_offline(i,r,allh,t)
$[valcap_irt(i,r,t)$tmodel_new(t)$(h_stress_t(allh,t) or h_rep(allh))] =
cap_out(i,r,t) * (1 - avail(i,r,allh)) ;
forced_outage(i) = sum{(r,h), forcedoutage_h(i,r,h) * hours(h) } / sum{(r,h), hours(h) } ;
*=========================
* UPGRADED CAPACITY
*=========================
cap_upgrade(i,r,t)$[upgrade(i)$valcap_irt(i,r,t)] = sum{v, (1-upgrade_derate(i,v,r,t)) * UPGRADES.l(i,v,r,t) } ;
cap_upgrade_ivrt(i,v,r,t)$[valcap(i,v,r,t)$upgrade(i)$Sw_Upgrades] = (1-upgrade_derate(i,v,r,t)) * UPGRADES.l(i,v,r,t) ;
*=========================
* RETIRED CAPACITY
*=========================
ret_ivrt(i,v,r,t)$[(not tfirst(t))] =
sum{tt$tprev(t,tt), cap_ivrt(i,v,r,tt) } - cap_ivrt(i,v,r,t) + cap_new_ivrt(i,v,r,t)
- sum{ii$upgrade_from(ii,i), UPGRADES.l(ii,v,r,t) } ;
ret_ivrt(i,v,r,t)$[abs(ret_ivrt(i,v,r,t)) < 1e-6] = 0 ;
ret_out(i,r,t)$[(not tfirst(t))] = sum{v, ret_ivrt(i,v,r,t) } ;
ret_out(i,r,t)$[abs(ret_out(i,r,t)) < 1e-6] = 0 ;
ret_ann(i,r,t)$ret_out(i,r,t) = ret_out(i,r,t) / (yeart(t) - sum{tt$tprev(t,tt), yeart(tt) }) ;
*==================================
* BINNED STORAGE CAPACITY
*==================================
cap_sdbin_out(i,r,ccseason,sdbin,t)$valcap_irt(i,r,t) = sum{v, CAP_SDBIN.l(i,v,r,ccseason,sdbin,t)} ;
* energy capacity of storage
stor_energy_cap(i,v,r,t)$[tmodel_new(t)$valcap(i,v,r,t)] =
storage_duration(i) * CAP.l(i,v,r,t) * (1$CSP_Storage(i) + 1$psh(i) + bcr(i)$[battery(i) or storage_hybrid(i)$(not csp(i))]) ;
*==================================
* CAPACITY CREDIT AND FIRM CAPACITY
*==================================
cc_all_out(i,v,r,ccseason,t)$tmodel_new(t) =
cc_int(i,v,r,ccseason,t)$[(vre(i) or csp(i) or storage(i) or storage_hybrid(i)$(not csp(i)))$valcap(i,v,r,t)] +
m_cc_mar(i,r,ccseason,t)$[(vre(i) or csp(i) or storage(i) or storage_hybrid(i)$(not csp(i)))$valinv_init(i,v,r,t)]+
m_cc_dr(i,r,ccseason,t)$[demand_flex(i)$valinv_init(i,v,r,t)]
;
cap_new_cc(i,r,ccseason,t)$[(vre(i) or storage(i) or storage_hybrid(i)$(not csp(i)))$valcap_irt(i,r,t)] = sum{v$ivt(i,v,t),cap_new_ivrt(i,v,r,t) } ;
cc_new(i,r,ccseason,t)$[valcap_irt(i,r,t)$cap_new_cc(i,r,ccseason,t)] = sum{v$ivt(i,v,t), cc_all_out(i,v,r,ccseason,t) } ;
cap_firm(i,r,ccseason,t)$[valcap_irt(i,r,t)$[not consume(i)]$tmodel_new(t)] =
sum{v$[(not vre(i))$(not hydro(i))$(not storage(i))$(not storage_hybrid(i)$(not csp(i)))$(not demand_flex(i))$valcap(i,v,r,t)],
CAP.l(i,v,r,t) * (1 + ccseason_cap_frac_delta(i,v,r,ccseason,t)) }
+ cc_old(i,r,ccseason,t)
+ sum{v$[(vre(i) or csp(i) or storage_hybrid(i)$(not csp(i)))$valinv(i,v,r,t)],
m_cc_mar(i,r,ccseason,t) * (INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t)$[refurbtech(i)$Sw_Refurb]) }
+ sum{v$[(vre(i) or csp(i) or storage_hybrid(i)$(not csp(i)))$valcap(i,v,r,t)],
cc_int(i,v,r,ccseason,t) * CAP.l(i,v,r,t) }
+ sum{v$demand_flex(i),
m_cc_dr(i,r,ccseason,t) * CAP.l(i,v,r,t) }
+ cc_excess(i,r,ccseason,t)$[(vre(i) or csp(i) or storage_hybrid(i)$(not csp(i)))]
+ sum{(v,h)$[hydro_nd(i)$valgen(i,v,r,t)$h_ccseason_prm(h,ccseason)],
GEN.l(i,v,r,h,t) }
+ sum{v$[hydro_d(i)$valcap(i,v,r,t)],
CAP.l(i,v,r,t) * cap_hyd_ccseason_adj(i,ccseason,r) * (1 + hydro_capcredit_delta(i,t)) }
+ sum{(v,sdbin)$[valcap(i,v,r,t)$(storage_standalone(i) or hyd_add_pump(i))], CAP_SDBIN.l(i,v,r,ccseason,sdbin,t) * cc_storage(i,sdbin) }
+ sum{(v,sdbin)$[valcap(i,v,r,t)$storage_hybrid(i)], CAP_SDBIN.l(i,v,r,ccseason,sdbin,t) * cc_storage(i,sdbin) * hybrid_cc_derate(i,r,ccseason,sdbin,t) } ;
* Capacity trading to meet PRM
captrade(r,rr,trtype,ccseason,t)$[routes(r,rr,trtype,t)$routes_prm(r,rr)$tmodel_new(t)] = PRMTRADE.l(r,rr,trtype,ccseason,t) ;
*========================================
* REVENUE LEVELS
*========================================
revenue('load',i,r,t)$valgen_irt(i,r,t) = sum{(v,h)$valgen(i,v,r,t),
GEN.l(i,v,r,h,t) * hours(h) * reqt_price('load','na',r,h,t) } ;
*revenue from storage charging (storage charging from curtailment recovery does not have a cost)
revenue('charge',i,r,t)$[storage_standalone(i)$valgen_irt(i,r,t)] = - sum{(v,h)$valgen(i,v,r,t),
STORAGE_IN.l(i,v,r,h,t) * hours(h) * reqt_price('load','na',r,h,t) } ;
revenue('res_marg',i,r,t)$[valgen_irt(i,r,t)$Sw_PRM_CapCredit] = sum{ccseason,
cap_firm(i,r,ccseason,t) * reqt_price('res_marg','na',r,ccseason,t) } ;
revenue('res_marg',i,r,t)$[valgen_irt(i,r,t)$(Sw_PRM_CapCredit=0)] = sum{allh$h_stress_t(allh,t),
gen_h_stress(i,r,allh,t) * reqt_price('res_marg','na',r,allh,t) } ;
revenue('oper_res',i,r,t)$valgen_irt(i,r,t) = sum{(ortype,v,h)$valgen(i,v,r,t),
OPRES.l(ortype,i,v,r,h,t) * hours(h) * reqt_price('oper_res',ortype,r,h,t) } ;
revenue('rps',i,r,t)$valgen_irt(i,r,t) =
sum{(v,h,RPSCat)$[valgen(i,v,r,t)$sum{st$r_st(r,st), RecTech(RPSCat,i,st,t) }],
GEN.l(i,v,r,h,t) * sum{st$r_st(r,st), RPSTechMult(RPSCat,i,st) } * hours(h) * reqt_price('state_rps',RPSCat,r,'ann',t) } ;
revenue_nat(rev_cat,i,t)$tmodel_new(t) = sum{r, revenue(rev_cat,i,r,t) } ;
revenue_en(rev_cat,i,r,t)
$[tmodel_new(t)
$sum{(v,h)$valgen(i,v,r,t), GEN.l(i,v,r,h,t) * hours(h) }
$[not vre(i)]] =
revenue(rev_cat,i,r,t) / sum{(v,h)$valgen(i,v,r,t), GEN.l(i,v,r,h,t) * hours(h) } ;
revenue_en(rev_cat,i,r,t)$[tmodel_new(t)$sum{(v,h)$[valcap(i,v,r,t)], m_cf(i,v,r,h,t) * CAP.l(i,v,r,t) }$vre(i)] =
revenue(rev_cat,i,r,t) / sum{(v,h)$valcap(i,v,r,t),
m_cf(i,v,r,h,t) * CAP.l(i,v,r,t) * hours(h) } ;
revenue_en_nat(rev_cat,i,t)
$[tmodel_new(t)
$sum{(v,r,h)$valgen(i,v,r,t), GEN.l(i,v,r,h,t) * hours(h) }] =
revenue_nat(rev_cat,i,t) / sum{(v,r,h)$valgen(i,v,r,t), GEN.l(i,v,r,h,t) * hours(h) } ;
revenue_cap(rev_cat,i,r,t)$[tmodel_new(t)$cap_out(i,r,t)] =
revenue(rev_cat,i,r,t) / cap_out(i,r,t) ;
revenue_cap_nat(rev_cat,i,t)$[tmodel_new(t)$sum{r$valcap_irt(i,r,t), cap_out(i,r,t) }] =
revenue_nat(rev_cat,i,t) / sum{r$valcap_irt(i,r,t), cap_out(i,r,t) } ;
gen_ann_nat(i,t)$tmodel_new(t) = sum{r, gen_ann(i,r,t) } ;
*========================================
* Value (Revenue) of new builds
*========================================
valnew('MW',i,r,t)$[(not tfirst(t))$valcap_irt(i,r,t)] =
sum{v$valinv(i,v,r,t), INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t) } / ilr(i) ;
valnew('inv_cap_ratio',i,r,t)$[valnew('MW',i,r,t)] =
sum{v$[valinv(i,v,r,t)$CAP.l(i,v,r,t)], (INV.l(i,v,r,t) + INV_REFURB.l(i,v,r,t))
/ CAP.l(i,v,r,t) } ;
valnew('MWh',i,r,t)$[valnew('MW',i,r,t)] =
sum{v$valinv(i,v,r,t), gen_ivrt(i,v,r,t)} * valnew('inv_cap_ratio',i,r,t) ;
* Use uncurtailed energy for VRE
valnew('MWh',i,r,t)$[valnew('MW',i,r,t)$sum{v$valinv(i,v,r,t), gen_ivrt_uncurt(i,v,r,t)}] =
sum{v$valinv(i,v,r,t), gen_ivrt_uncurt(i,v,r,t)} * valnew('inv_cap_ratio',i,r,t) ;
valnew('MWh','benchmark',r,t)$tmodel_new(t) = sum{h, reqt_quant('load','na',r,h,t)} ;
valnew('MWh','benchmark','sys',t)$tmodel_new(t) = sum{(r,h), reqt_quant('load','na',r,h,t)} ;
valnew('MW','benchmark',r,t)$tmodel_new(t) = reqt_quant('res_marg_ann','na',r,'ann',t) ;
valnew('MW','benchmark','sys',t)$tmodel_new(t) = sum{r, reqt_quant('res_marg_ann','na',r,'ann',t)} ;
valnew('val_load',i,r,t)$valnew('MW',i,r,t) = sum{(v,h)$valinv(i,v,r,t),
(GEN.l(i,v,r,h,t) - STORAGE_IN.l(i,v,r,h,t)$[storage_standalone(i) or hyd_add_pump(i)])
* hours(h) * reqt_price('load','na',r,h,t) } * valnew('inv_cap_ratio',i,r,t) ;
*'val_load_sys' is the val our tech would have if valued at the system-average load price profile.
valnew('val_load_sys',i,r,t)$valnew('MW',i,r,t) = sum{(v,h)$valinv(i,v,r,t),
(GEN.l(i,v,r,h,t) - STORAGE_IN.l(i,v,r,h,t)$[storage_standalone(i) or hyd_add_pump(i)])
* hours(h) * reqt_price_sys('load','na',h,t) } * valnew('inv_cap_ratio',i,r,t) ;
*Annual-average price at each r:
valnew('val_load','benchmark',r,t)$tmodel_new(t) =
sum{h, reqt_price('load','na',r,h,t) * reqt_quant('load','na',r,h,t)} ;
*Annual-average price of the system
valnew('val_load','benchmark','sys',t)$tmodel_new(t) =
sum{(r,h), reqt_price('load','na',r,h,t) * reqt_quant('load','na',r,h,t)} ;
valnew('val_resmarg',i,r,t)$[(Sw_PRM_CapCredit=0)$valnew('MW',i,r,t)] =
sum{(v,allh)$[h_stress_t(allh,t)$valinv(i,v,r,t)],
(GEN.l(i,v,r,allh,t) - STORAGE_IN.l(i,v,r,allh,t)$[storage_standalone(i) or hyd_add_pump(i)])
* reqt_price('res_marg','na',r,allh,t)} * valnew('inv_cap_ratio',i,r,t) ;
* New VRE for the CapCredit formulation is a special case in that new is distinct from old of the same vintage
valnew('val_resmarg',i,r,t)$[(Sw_PRM_CapCredit=1)$vre(i)$valnew('MW',i,r,t)] =
sum{ccseason, m_cc_mar(i,r,ccseason,t) * valnew('MW',i,r,t) * reqt_price('res_marg','na',r,ccseason,t)};
valnew('val_resmarg_sys',i,r,t)$[(Sw_PRM_CapCredit=0)$valnew('MW',i,r,t)] =