Financial Performance - Operating Revenues decreased by 20.0millionto338.0 million, a decline of 5.6% compared to the previous year[74]. - Operating Expenses decreased by 6.4millionto230.5 million, primarily due to lower sales volumes in the Manufacturing segment and reduced fuel costs in the Electric segment[73]. - Interest Expense increased by 2.0millionto11.2 million, attributed to the issuance of an additional 120.0millionoflong−termdebt[73].−NetIncomedecreasedby6.5 million to 85.5million,reflectingadeclineof7.10.3 million to 110.8million,whileTransmissionServicesRevenuesroseby1.5 million to 15.2million[75].−WholesaleRevenuesdecreasedsignificantlyby1.6 million to 3.1million,adropof33.936.5 million, supported by favorable weather conditions[80]. - Operating Income for the Manufacturing segment decreased by 69.6% to 2.7million,primarilyduetoa137.4 million, or 0.7%, to 1,027,437,primarilyduetodecreasedsalespricesinthePlasticssegmentanddecreasedsalesvolumesintheManufacturingsegment[84].−OperatingIncomeincreasedby5.6 million, or 1.8%, to 313,426,drivenbyloweroperatingexpenseswhichdecreasedby13.0 million, or 1.8%[84]. - Net Income for the period increased by 10.4million,or4.4246,812, with an effective tax rate decrease from 19.7% to 18.8%[84]. Segment Performance - Electric segment Total Operating Revenues decreased by 11.3million,or2.9384,696, impacted by a 15.4milliondecreaseinPurchasedPowercostsduetoa179.0 million, or 2.6%, primarily due to a 14.8milliondecreaseinfuelrecoveryrevenuesandunfavorableweatherconditions[87].−PlasticssegmentOperatingRevenuesincreasedby37.9 million, or 11.5%, to 366,780,drivenbya2818.3 million, or 9.1%, to 219,136,reflectingstrongdemandandsalesvolumegrowth[91].ExpensesandIncome−GeneralandAdministrativeExpensessurgedby4.4 million to 5.4million,a463.15.441 million, or 68.0%, from 8.003millionin2023to13.444 million in 2024[97]. - Operating Loss rose by 5.436million,or67.38.081 million in 2023 to 13.517millionin2024[97].−OtherIncomeincreasedby3.0 million to 5.4million,drivenbyincreasedinvestmentincomefromthePlasticssegment[73].−OtherIncomeincreasedby6.7 million, primarily due to increased investment income from short-term cash equivalent investments and long-term marketable securities[84]. Cash Flow and Liquidity - Net Cash Provided by Operating Activities increased by 4.3million,from318.495 million in 2023 to 322.775millionin2024[105].−NetCashUsedinInvestingActivitiesincreasedby80.1 million, from 232.018millionin2023to312.166 million in 2024[106]. - Net Cash Provided by Financing Activities increased by 55.3million,fromanetcashusedof16.259 million in 2023 to 39.038millionin2024[107].−TotalavailableliquidityasofSeptember30,2024,was543.8 million, compared to 468.1millionasofSeptember30,2023[102].CapitalExpendituresandInvestments−Thecompanyplanstoacquireasolarfacilityfor23.6 million, with closing expected in the second half of 2025[109]. - The company has a capital expenditure plan that includes investments in electric generation facilities and manufacturing facilities, subject to review based on various factors[108]. Debt and Compliance - The company is in compliance with all financial covenants as of September 30, 2024[102]. - OTP issued 120.0millionofseniorunsecurednotesinMarch2024,consistingof60.0 million of 5.48% notes due April 1, 2034, and 60.0millionof5.77947.0 million of principal outstanding under long-term debt arrangements, with maturities ranging from 2026 to 2054[116]. - OTC's interest-bearing debt to total capitalization ratio was 0.38 to 1.00, and OTP's was 0.48 to 1.00 as of September 30, 2024, both within the required limits[118]. - OTC's interest and dividend coverage ratio was 10.4 to 1.00, while OTP's was 3.27 to 1.00 as of September 30, 2024, indicating strong coverage[118]. - The company remains in compliance with all financial covenants as of September 30, 2024, with no priority indebtedness outstanding for both OTC and OTP[118]. Regulatory and Market Information - The North Dakota Rate Case filed by OTP requests a net increase in annual revenue of $22.5 million, or 10.9%, to adjust for regulatory changes and cost recovery mechanisms[96]. - There have been no material changes to the company's critical accounting policies and estimates since the last Annual Report on Form 10-K[119]. - The company reported no material changes in market risk from the previous disclosures in the Annual Report on Form 10-K for the year ended December 31, 2023[120].