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Otter Tail Corp

For the period ended Dec 31, 2023. Filed Feb 14, 2024.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 14, 2024

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

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits
Contents

Definitions

The following abbreviations or acronyms are used in the text.

AFUDCAllowance for Funds Used During Constructionkwhkilowatt-hour
AMEAvailable Maximum EnergyLSALignite Sales Agreement
AROAsset Retirement ObligationMDTMetering and Distribution Technology
ARPAlternative Revenue ProgramMISOMidcontinent Independent System Operator
ASCAccounting Standards CodificationMWMegawatt
BTDBTD Manufacturing, Inc.MPUCMinnesota Public Utilities Commission
CCMCCoyote Creek Mining Company, L.L.C.NAVNet Asset Value
CCSCarbon Capture and SequestrationNDDEQNorth Dakota Department of Environmental Quality
CDDCooling Degree DayNDPSCNorth Dakota Public Service Commission
CISCritical Security ControlsNERCNorth American Electric Reliability Corporation
CO2Carbon dioxideNorthern PipeNorthern Pipe Products, Inc.
COSOCommittee of Sponsoring Organizations of the Treadway CommissionOTCOtter Tail Corporation
ECOEnergy Conservation and Optimization RiderOTPOtter Tail Power Company
EEIEdison Electric InstituteParis AgreementUnited Nations Framework Convention on Climate Change
EEPEnergy Efficiency PlanPFASPolyfluoroalkyl substances
EGUElectric Generating UnitPIRPhase-in Rider
EPAEnvironmental Protection AgencyPSLRAPrivate Securities Litigation Reform Act of 1995
ERISAEmployee Retirement Income Security Act of 1974PTCsProduction tax credits
ESSRPExecutive Survivor and Supplemental Retirement PlanPVCPolyvinyl chloride
EUICElectric Utility Infrastructure Costs RiderRHRRegional Haze Rule
FASBFinancial Accounting Standards BoardROEReturn on equity
FCAFuel Clause AdjustmentRECRenewable Energy Certificate
FERCFederal Energy Regulatory CommissionRRRRenewable Resource Rider
FOBFree on BoardSDPUCSouth Dakota Public Utilities Commission
GCRGeneration Cost Recovery RiderSECSecurities and Exchange Commission
GHGGreenhouse GasSIPState implementation plan
HDDHeating Degree DaySOFRSecured Overnight Financing Rate
ICSPInformation and Cybersecurity ProgramT.O. PlasticsT.O. Plastics, Inc.
IRPIntegrated Resource PlanTCRTransmission Cost Recovery Rider
ITCsInvestment Tax CreditsTSRTotal Shareholder Return
kVkiloVoltVIEVariable Interest Entity
kWkiloWattVinyltechVinyltech Corporation
ContentsView on SEC.gov

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