Rotate to portrait

Vizual Stocks works best vertically on mobile.

VizualStocks API
PUBLIC DATA DEFINITIONS

American Electric Power Company KPI & segment coverage

Operating KPI and segment definitions available for American Electric Power Company (AEP) through the VizualStocks API.

AEP12 metric seriesCatalog checked 2026-10-28

Active metrics 12

SEGMENT

Aep Transmission Holdco External Revenue

Revenue earned from external customers by AEP transmission-only subsidiaries and transmission joint ventures. Excludes sales to other AEP operating segments.

aepTransmissionHoldcoExternalRevenue
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Aep Transmission Holdco Operating Earnings

AEP operating earnings attributable to common shareholders from AEP transmission-only subsidiaries and transmission joint ventures, after issuer-specified adjustments to GAAP earnings.

aepTransmissionHoldcoOperatingEarnings
Frequency
quarterly / annual
Reported history
Q1'21 — Q2'26
History endpoint
SEGMENT

Corporate Other External Revenue

Revenue earned from external customers by AEP parent-company and other activities outside its four reportable operating segments. Excludes sales to other AEP operating segments.

corporateOtherExternalRevenue
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Corporate Other Operating Earnings

AEP operating earnings or loss from parent-company and other activities outside the reportable segments, including corporate financing costs. Uses AEP adjustments to GAAP earnings.

corporateOtherOperatingEarnings
Frequency
quarterly / annual
Reported history
Q1'21 — Q2'26
History endpoint
SEGMENT

Generation Marketing External Revenue

Revenue earned from external customers by AEP competitive generation, retail energy supply, trading and energy marketing operations. Excludes sales to other AEP operating segments.

generationMarketingExternalRevenue
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Generation Marketing Operating Earnings

AEP operating earnings attributable to common shareholders from AEP competitive generation, retail energy supply, trading and energy marketing operations, after issuer-specified adjustments to GAAP earnings. Historical observations include the competitive assets held in each reported period.

generationMarketingOperatingEarnings
Frequency
quarterly / annual
Reported history
Q1'21 — Q2'26
History endpoint
SEGMENT

Transmission Distribution Utilities External Revenue

Revenue earned from external customers by AEP Ohio and AEP Texas, which deliver electricity through regulated transmission and distribution networks. Excludes sales to other AEP operating segments.

transmissionDistributionUtilitiesExternalRevenue
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Transmission Distribution Utilities Operating Earnings

AEP operating earnings attributable to common shareholders from AEP Ohio and AEP Texas, which deliver electricity through regulated transmission and distribution networks, after issuer-specified adjustments to GAAP earnings.

transmissionDistributionUtilitiesOperatingEarnings
Frequency
quarterly / annual
Reported history
Q1'21 — Q2'26
History endpoint
SEGMENT

Transmission Distribution Utilities Retail Electricity Volume

Electricity delivered during the period to distribution customers of AEP Ohio and AEP Texas, in millions of kWh. Includes all retail customer classes and excludes wholesale sales.

transmissionDistributionUtilitiesRetailElectricityVolume
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Vertically Integrated Utilities External Revenue

Revenue earned from external customers by AEP electric utilities that generate, transmit and distribute electricity to regulated customers. Excludes sales to other AEP operating segments.

verticallyIntegratedUtilitiesExternalRevenue
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint
SEGMENT

Vertically Integrated Utilities Operating Earnings

AEP operating earnings attributable to common shareholders from AEP electric utilities that generate, transmit and distribute electricity to regulated customers, after issuer-specified adjustments to GAAP earnings.

verticallyIntegratedUtilitiesOperatingEarnings
Frequency
quarterly / annual
Reported history
Q1'21 — Q2'26
History endpoint
SEGMENT

Vertically Integrated Utilities Retail Electricity Volume

Electricity sold during the period to retail customers of AEP vertically integrated electric utilities, in millions of kWh. Includes residential, commercial, industrial and miscellaneous retail sales; excludes wholesale sales.

verticallyIntegratedUtilitiesRetailElectricityVolume
Frequency
quarterly / annual
Reported history
Q1'23 — Q2'26
History endpoint