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EnergyReference

Reference — RegulatoryBody + TaxStabilityRegime enums

Authoritative list of regulatory body codes and tax stability regimes recognized by the energy vertical.

RegulatoryBody

CodeRegionBody
FERCUSFederal Energy Regulatory Commission
CAISOUS-CACalifornia Independent System Operator
ERCOTUS-TXElectric Reliability Council of Texas
PJMUSPJM Interconnection (Mid-Atlantic)
MISOUSMidcontinent Independent System Operator
NYISOUS-NYNew York Independent System Operator
ISONEUS-NEISO New England
SPPUSSouthwest Power Pool
BPAUS-PNWBonneville Power Administration
WECCUS-WWestern Electricity Coordinating Council
ENREAREnte Nacional Regulador de la Electricidad
CAMMESAARCompañía Administradora del Mercado Mayorista Eléctrico
ENARGASAREnte Nacional Regulador del Gas
SENMXSistema Eléctrico Nacional
CDECCLCoordinador Eléctrico Nacional (formerly CDEC)
ANEELBRAgência Nacional de Energia Elétrica
ONSBROperador Nacional do Sistema Elétrico
ANDEPYAdministración Nacional de Electricidad
UTEUYAdministración Nacional de Usinas y Trasmisiones Eléctricas
CREMXComisión Reguladora de Energía
CENACEMXCentro Nacional de Control de Energía
NERSAZANational Energy Regulator of South Africa
OFGEMUKOffice of Gas and Electricity Markets
CRUIECommission for Regulation of Utilities
BNetzADEBundesnetzagentur
AEMOAUAustralian Energy Market Operator
CEBCACanada Energy Regulator (legacy NEB)
OUCotherOther utility commission
other—Custom or unenumerated

TaxStabilityRegime

CodeCountryNotes
AR_RIGIARRégimen de Incentivo para Grandes Inversiones — 30-yr stability for ≥ $200M projects
US_IRAUSInflation Reduction Act PTC/ITC eligibility
US_OZUSOpportunity Zone deferral
BR_REIDIBRREIDI infrastructure tax incentive
PY_70_125PYLaw 70/125 maquila regime
CL_DL_600CLDL 600 foreign-investment statute (legacy)
UY_FREE_ZONEUYFree-zone status
PE_LEY_30309PER&D + tech tax incentive
none—No regime
other—Custom regime
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Last reviewed: May 5, 2026

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