Otter Tail Corp

For the period ended Jun 30, 2024. Filed Aug 7, 2024.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2024 · Filed Aug 7, 2024

OTTR$79.86+1.8%Stored close · as of Nov 9, 2026

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Definitions

The following abbreviations or acronyms are used in the text.

ADP	Advanced Determination of Prudence	MISO	Midcontinent Independent System Operator, Inc.
AME	Available Maximum Emergency	NDDEQ	North Dakota Department of Environmental Quality
ARO	Asset Retirement Obligation	NDPSC	North Dakota Public Service Commission
ARP	Alternative Revenue Program	OTC	Otter Tail Corporation
BTD	BTD Manufacturing, Inc.	OTP	Otter Tail Power Company
CCR	Coal Combustion Residual	PIR	Phase-In Rider
CO2	Carbon Dioxide	PSLRA	Private Securities Litigation Reform Act of 1995
ECO	Energy Conservation and Optimization Rider	PTC	Production Tax Credits
EPA	Environmental Protection Agency	PVC	Polyvinyl chloride
ESSRP	Executive Survivor and Supplemental Retirement Plan	RHR	Regional Haze Rule
EUIC	Electric Utility Infrastructure Costs Rider	ROE	Return on equity
FERC	Federal Energy Regulatory Commission	RRR	Renewable Resource Rider
GHG	Greenhouse Gas	RTO	Regional Transmission Organizations
IRP	Integrated Resource Plan	SEC	Securities and Exchange Commission
kwh	kilowatt-hour	T.O. Plastics	T.O. Plastics, Inc.
MDT	Meter and Distribution Technology	TCR	Transmission Cost Recovery Rider
Merricourt	Merricourt Wind Energy Center

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.