AEP Indiana Michigan Transmission Company, Inc. MISO Transmission - - PowerPoint PPT Presentation

AEP Indiana Michigan Transmission Company, Inc.

MISO Transmission Owner Customer Meeting Attachment O Update For Rate Year 2019 August 23, 2019

Greentown Switchyard

• AEP purchased specific 765 kV assets from

Duke Energy.

– Closing date was December 12, 2018.

• Sale was approved in FERC Docket No. EC18-

102 on August 17, 2018.

Recovery

• Revenue requirement is established annually.
• IMTCo is not a load serving entity in MISO

– ATRR recovered as a component of Duke Energy Indiana’s Zone 5 NITS ATRR.

Recovery

• AEP IMTCo utilizes generic Attachment O from MISO

for development of its revenue requirement.

– Rate year is June 1 current year through May 31 of the following year. – 2019 Rate Year ATRR is $2,975,077. – Will be updated annually per Attachment O protocols.

• Inputs derived from FERC Form 1 and company records

– Recovery in MISO is currently limited to Greentown investments by use of plant exclusion line.

• Page 4 of 5, lines 1-5.
• Exclusion reflects total IMTCo assets in PJM.
• Remainder is IMTCo’s gross investment in Greentown.

QUESTIONS?