TXNM ENERGY INC

For the period ended Dec 31, 2024. Filed Feb 28, 2025.

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.

FY2024 · Filed Feb 28, 2025

TXNM$58.28+0.1%Stored close · as of Nov 9, 2026

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

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Contents

GLOSSARYiii

GLOSSARY

Definitions:
2024 Forward Sale Agreements	TXNM’s forward sale agreements under the TXNM 2024 ATM Program
2024 Rate Change	PNM’s request for a general increase in electric rates filed with the NMPRC on December 5, 2022 using a calendar year 2024 FTY
2025 Rate Request	PNM’s request for a general increase in electric rates filed with the NMPRC on June 14, 2024 using a FTY beginning July 1, 2025
2026 Resource Application	PNM’s October 25, 2023 application with the NMPRC for approval of resources to be available for the 2026 summer peak
ABCWUA	Albuquerque Bernalillo County Water Utility Authority
ABO	Accumulated Benefit Obligation
ACE Rule	Affordable Clean Energy Rule
AEP OnSite Partners	AEP OnSite Partners, LLC, a subsidiary of American Electric Power, Inc.
Afton	Afton Generating Station
AFUDC	Allowance for Funds Used During Construction
AMI	Advanced Metering Infrastructure
AMS	Advanced Meter System
AOCI	Accumulated Other Comprehensive Income
APBO	Accumulated Postretirement Benefit Obligation
APS	Arizona Public Service Company, the operator and a co-owner of PVNGS and Four Corners
ARO	Asset Retirement Obligation
ARP	Alternative Revenue Program
ASU	Accounting Standards Update
Avangrid	Avangrid, Inc., a New York corporation
BART	Best Available Retrofit Technology
Board	Board of Directors of TXNM
BSER	Best system of emission reduction technology
BTU	British Thermal Unit
CAA	Clean Air Act
CAISO	California Independent System Operator
Carbon Pollution Standards	Carbon Pollution Standards established by the EPA on August 3, 2015
Casa Mesa Wind	Casa Mesa Wind Energy Center
CCN	Certificate of Convenience and Necessity
CCR	Coal Combustion Residuals
CCS	Carbon Capture Storage/ Sequestration
CIAC	Contributions in Aid of Construction
CO2	Carbon Dioxide
CODM	Chief Operating Decision Maker
Community Solar Act	Senate Bill 84 effective June 18, 2021
Convertible Notes	TXNM’s $550.0 Million junior subordinated convertible notes issued on June 10, 2024 and June 21, 2024
COVID-19	Novel coronavirus global pandemic
CPI	Collateral Protection Insurance
CSA	Coal Supply Agreement
CWIP	Construction work in progress
DC Circuit	United States Court of Appeals for the District of Columbia Circuit
DCRF	Distribution cost recovery filing
DOE	United States Department of Energy
EDAM	Extended Day Ahead Market
EEI	Edison Electric Institute, an association representing all US investor-owned electric companies.
Effective Time	The time the Merger is consummated
EGU	Electric Generating Unit
EIM	Western Energy Imbalance Market developed and operated by CAISO
ELG	Effluent Limitation Guidelines
Energy Transition Charge	Rate rider established to collect non-bypassable customer charges for repayment of the ETBC I Securitized Bonds

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EPA	United States Environmental Protection Agency
EPE	El Paso Electric Company
ERCOT	Electric Reliability Council of Texas
ESA	Energy Storage Agreement
ESG	Environmental, Social, and Governance principles
ETA	The New Mexico Energy Transition Act
ETBC I	PNM Energy Transition Bond Company I, LLC, formed on August 25, 2023
ETBC I Securitized Bonds	On November 15, 2023, ETBC I issued $343.2 Million aggregate principal amount of its senior secured energy transition bonds, Series A in two tranches.
EUEA	The New Mexico Efficient Use of Energy Act
EV	Electric Vehicle
Exchange Act	Securities Exchange Act of 1934
Farmington	The City of Farmington, New Mexico
FASB	Financial Accounting Standards Board
FAST Act	SEC’s modernization and simplification of Regulation S-K
FERC	Federal Energy Regulatory Commission
FIP	A Federal Implementation Plan (FIP) is an air quality plan developed by the EPA under certain circumstances to help states or tribes attain and/or maintain the NAAQS for criteria air pollutants and fulfill other requirements of the Clean Air Act.
FMB	First Mortgage Bond
Four Corners	Four Corners Power Plant
Four Corners Abandonment Application	PNM’s January 8, 2021 application for approval for the abandonment of Four Corners and issuance of a securitized financing order
Four Corners CSA	Four Corners’ coal supply contract with NTEC
Four Corners Purchase and Sale Agreement	PNM’s pending sale of its 13% ownership interest in Four Corners to NTEC
FPPAC	Fuel and Purchased Power Adjustment Clause
FTY	Future Test Year
GAAP	Generally Accepted Accounting Principles in the United States of America
GHG	Greenhouse Gas Emissions
Grid Modernization Application	PNM’s October 3, 2022 application for approval of grid modernization investments of approximately $344 Million for the first six years of a broader 11-year strategy
GWh	Gigawatt hours
IBEW	International Brotherhood of Electrical Workers
INDC	Intended Nationally Determined Contribution
IRA	Inflation Reduction Act
IRC	Internal Revenue Code
IRP	Integrated Resource Plan
IRS	Internal Revenue Service
ISFSI	Independent Spent Fuel Storage Installation
kV	Kilovolt
KW	Kilowatt
KWh	Kilowatt Hour
La Joya Wind I	La Joya Wind Facility generating 166 MW of output that became operational in February 2021
La Joya Wind II	La Joya Wind Facility generating 140 MW of output that became operational in June 2021
La Luz	La Luz Generating Station
Leased Interest	Leased capacity in PVNGS Unit 1 and Unit 2
Lightning Dock Geothermal	Lightning Dock geothermal power facility, also known as the Dale Burgett Geothermal Plant
Lordsburg	Lordsburg Generating Station
Luna	Luna Energy Facility
MD&A	Management’s Discussion and Analysis of Financial Condition and Results of Operations
Merger	The merger of TXNM pursuant to the Merger Agreement, with TXNM surviving the Merger as a direct, wholly-owned subsidiary of Avangrid (Subsequently terminated December 31, 2023)
Merger Agreement	The Agreement and Plan of Merger, dated October 20, 2020. (Subsequently terminated December 31, 2023)
Meta	Meta Platform, Inc., formerly known as Facebook Inc.
MMBTU	Million BTUs

Moody’s	Moody’s Investor Services, Inc.
MW	Megawatt
MWh	Megawatt Hour
NAAQS	National Ambient Air Quality Standards
NDT	Nuclear Decommissioning Trusts for PVNGS
NEE	New Energy Economy
NERC	North American Electric Reliability Corporation
New Mexico Wind	New Mexico Wind Energy Center
NM 2015 Rate Case	Request for a General Increase in Electric Rates Filed by PNM on August 27, 2015
NM 2016 Rate Case	Request for a General Increase in Electric Rates Filed by PNM on December 7, 2016
NM AREA	New Mexico Affordable Reliable Energy Alliance, formerly New Mexico Industrial Energy Consumers Inc.
NM Supreme Court	New Mexico Supreme Court
NMED	New Mexico Environment Department
NMMMD	The Mining and Minerals Division of the New Mexico Energy, Minerals and Natural Resources Department
NMPRC	New Mexico Public Regulation Commission
NMRD	NM Renewable Development, LLC, owned 50% each by PNMR Development and AEP OnSite Partners, LLC
NOx	Nitrogen Oxides
NPDES	National Pollutant Discharge Elimination System
NRC	United States Nuclear Regulatory Commission
NTEC	Navajo Transitional Energy Company, LLC, an entity owned by the Navajo Nation
OATT	Open Access Transmission Tariff
OCI	Other Comprehensive Income
OMB	Office of Management and Budget
OPEB	Other Post-Employment Benefits
OSM	United States Office of Surface Mining Reclamation and Enforcement
Paris Agreement	A legally binding international treaty on climate change adopted on December 12, 2015
Pattern Wind	Pattern New Mexico Wind, LLC, an affiliate of Western Spirit and Pattern Development
PBO	Projected Benefit Obligation
PCRBs	Pollution Control Revenue Bonds
PM	Particulate Matter
PNM	Public Service Company of New Mexico and Subsidiaries
PNM New Mexico Credit Facility	PNM’s $40.0 Million Unsecured Revolving Credit Facility
PNM 2019 $40.0 Million Term Loan	PNM’s $40.0 Million Unsecured Term Loan
PNM 2021 Note Purchase Agreement	PNM’s Agreement for the sale of PNM’s 2021 SUNs
PNM 2021 SUNs	PNM’s $160.0 Million Senior Unsecured Notes issued on July 14, 2021
PNM 2021 Term Loan	PNM’s $75.0 Million 18-month Unsecured Term Loan that was repaid on August 5, 2022
PNM 2022 Delayed- Draw Term Loan	PNM’s $225.0 Million Unsecured Term Loan that matures February 5, 2024
PNM 2023 Note Purchase Agreement	PNM’s agreement for sale of PNM’s 2023 SUNs
PNM 2023 SUNs	PNM’s $200.0 million Senior Unsecured Notes issued on April 28, 2023
PNM 2024 SUNs	PNM’s $200.0 Million Senior Unsecured Notes in which $150 Million matures on April 28, 2035 and $50 Million matures on April 28, 2053
PNM 2024 Term Loan	PNM’s $200 Million Unsecured Term Loan issued on May 10, 2024
PNM 2025 Term Loan	PNM’s $195 Million Unsecured Term Loan issued on January 21, 2025
PNM Revolving Credit Facility	PNM’s $400.0 Million Unsecured Revolving Credit Facility
PNM September 2021 Note Purchase Agreement	PNM’s Agreement for the sale of PNM’s September 2021 SUNs
PNM September 2021 SUNs	PNM’s $150.0 Million Senior Unsecured Notes issued on December 2, 2021
PNMR Development	PNMR Development and Management Company, an unregulated wholly-owned subsidiary of TXNM

PPA	Power Purchase Agreement
PSPS Plan	PNM’s Public Safety Power Shutoff Plan filed with the NMPRC on May 1, 2024
PUCT	Public Utility Commission of Texas
PV	Photovoltaic
PVNGS	Palo Verde Nuclear Generating Station
PVNGS Leased Interest Abandonment Application	Application with the NMPRC requesting approval for the decertification and abandonment of 114MW of leased PVNGS capacity
RCT	Reasonable Cost Threshold
RD	Recommended Decision
REA	New Mexico’s Renewable Energy Act of 2004
RECs	Renewable Energy Certificates
Red Mesa Wind	Red Mesa Wind Energy Center
REP	Retail Electricity Provider
RFP	Request For Proposal
Rio Bravo	Rio Bravo Generating Station, formerly known as Delta
ROE	Return on Equity
RPS	Renewable Energy Portfolio Standard
S&P	Standard and Poor’s Ratings Services
SCE	Southern California Edison Company
SCPPA	Southern California Public Power Authority
SEC	United States Securities and Exchange Commission
Securities Act	The Securities Act of 1933, as amended
Securitized Bonds	Energy transition bonds
SIP	State Implementation Plan
SJCC	San Juan Coal Company
SJGS	San Juan Generating Station
SJGS Abandonment Application	PNM’s July 1, 2019 consolidated application seeking NMPRC approval to retire PNM’s share of SJGS in 2022, for related replacement generating resources, and for the issuance of Securitized Bonds under the ETA
SJGS CSA	San Juan Generating Station Coal Supply Agreement
SO2	Sulfur Dioxide
SOFR	Secured Overnight Financing Rate
SRP	Salt River Project
SUNs	Senior Unsecured Notes
Tax Act	Federal tax reform legislation enacted on December 22, 2017, commonly referred to as the Tax Cuts and Jobs Act
TCEQ	Texas Commission on Environmental Quality
TCOS	Transmission Cost of Service
TECA	Texas Electric Choice Act
TEP	Transportation Electrification Program
TNMP	Texas-New Mexico Power Company and Subsidiaries
TNMP 2018 Rate Case	TNMP’s General Rate Case Application filed on May 30, 2018
TNMP 2022 Bonds	TNMP’s First Mortgage Bonds to be issued under the TNMP 2022 Bond Purchase Agreement
TNMP 2022 Bond Purchase Agreement	TNMP’s Agreement for the sale of an aggregate $160.0 Million of TNMP’s 2022 Bonds
TNMP 2023 Bonds	TNMP’s First Mortgage Bonds to be issued under the TNMP 2023 Bond Purchase Agreement
TNMP 2023 Bond Purchase Agreement	TNMP’s Agreement for the sale of an aggregate $185.0 Million of TNMP’s 2023 Bonds
TNMP 2024 Bonds	TNMP’s First Mortgage Bonds to be issued under the TNMP 2024 Bond Purchase Agreement
TNMP 2024 Bond Purchase Agreement	TNMP’s Agreement for the sale of an aggregate $285.0 Million of TNMP’s 2024 Bonds
TNMP 2025 Bonds	TNMP’s First Mortgage Bonds to be issued under the TNMP 2025 Bond Purchase Agreement
TNMP 2025 Bond Purchase Agreement	TNMP’s Agreement for the sale of an aggregate $140.0 Million of TNMP’s 2025 Bonds
TNMP Revolving Credit Facility	TNMP’s $200.0 Million Secured Revolving Credit Facility
TNP	TNP Enterprises, Inc. and Subsidiaries
TOD	Time of Day

TSAs	Transmission Service Agreements
Tucson	Tucson Electric Power Company
TXNM	TXNM Energy, Inc. formerly known as PNM Resources, Inc. (“PNMR”)
TXNM 2020 Forward Equity Sale Agreements	TXNM’s Block Equity Sale of 6.2 Million Shares of TXNM Common Stock with Forward Sales Agreement
TXNM 2021 Delayed-Draw Term Loan	TXNM’s $1.0 Billion Unsecured Delayed-Draw Term Loan that matures on May 18, 2025
TXNM 2022 ATM Program	TXNM’s agreement to sell up to an aggregate sales price of $200.0 Million of common stock
TXNM 2023 Term Loan	TXNM $500.0 Million term loan that matures on June 30, 2026
TXNM 2024 ATM Program	TXNM’s distribution agreement pursuant to which the Company may sell, from time to time, up to an aggregate sales price of $300.0 Million of its common stock, no par value, through the sales agents
TXNM Revolving Credit Facility	TXNM’s $300.0 Million Unsecured Revolving Credit Facility
U.S.	The Unites States of America
US Supreme Court	United States Supreme Court
Valencia	Valencia Energy Facility
VIE	Variable Interest Entity
WACC	Weighted Average Cost of Capital
Western Spirit Line	An approximately 150-mile 345-kV transmission line that PNM purchased in December 2021
Westmoreland	Westmoreland Coal Company
WFB LOC Facility	Letter of credit arrangements with Wells Fargo Bank, N.A., entered into in August 2020
WMP	PNM’s Wildfire Mitigation Plan filed with the NMPRC on May 1, 2024
WRAP	Western Resource Adequacy Program
WSJ	Westmoreland San Juan, LLC, an indirect wholly-owned subsidiary of Westmoreland
WSJ LLC	Westmoreland San Juan, LLC, a subsidiary of Westmoreland Mining Holdings, LLC, and current owner of SJCC
WSPP	Western Systems Power Pool

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Part I

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.