Compare · SO vs TXNM
SO vs TXNM
Side-by-side comparison of Southern Company (SO) and TXNM Energy Inc. (TXNM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both SO and TXNM operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
- SO is the larger of the two at $107.53B, about 16.9x TXNM ($6.36B).
- Both names hit the wire about 3 times in the past 4 weeks.
- SO has more recent analyst coverage (25 ratings vs 6 for TXNM).
Southern Company
The Southern Company, through its subsidiaries, engages in the generation, transmission, and distribution of electricity. It operates in four segments: Gas Distribution Operations, Gas Pipeline Investments, Wholesale Gas Services, and Gas Marketing Services. The company also constructs, acquires, owns, and manages power generation assets, including renewable energy and battery energy storage projects and sells electricity in the wholesale market; and distributes natural gas in Illinois, Georgia, Virginia, and Tennessee, as well as provides gas marketing services, wholesale gas services, and gas pipeline investments operations. It owns and/or operates 30 hydroelectric generating stations, 24 fossil fuel generating stations, 3 nuclear generating stations, 13 combined cycle/cogeneration stations, 44 solar facilities, 13 wind facilities, 1 fuel cell facility, and 1 battery storage facility; and constructs, operates, and maintains 75,924 miles of natural gas pipelines and 14 storage facilities with total capacity of 157 Bcf to provide natural gas to residential, commercial, and industrial customers. The company serves approximately 8.6 million electric and gas utility customers. It also provides products and services in the areas of energy efficiency, and utility infrastructure. In addition, the company offers digital wireless communications and fiber optics services. The Southern Company was incorporated in 1945 and is headquartered in Atlanta, Georgia.
Latest SO
- Georgia Power reaffirms longstanding commitment to make growth work for customers with Customer Protection Pledge
- Georgia Power continues to offer options to connect customers to solar
- Southern Company second-quarter 2026 earnings to be released July 30
- Georgia's Plant Hatch receives 20-year license renewal from the Nuclear Regulatory Commission
- Georgia Power encourages customers to prepare for hurricane season
- Georgia Power names Anthony Oni as vice president of Corporate Affairs
- Georgia PSC approves plan to lower overall rates, deliver annual savings of $50 per year for Georgia Power residential customers
- Beth Lowry named to Georgia Power Board of Directors
- Georgia Power shares tips, tools and free resources to reduce energy use this summer
- Georgia Natural Gas® Reaches 1 Billion Pounds of Carbon Offsets Through Greener Life®
Latest TXNM
- TXNM Energy and Blackstone Infrastructure Extend Merger Agreement
- TXNM Energy Inc. filed SEC Form 8-K: Other Events
- SEC Form 11-K filed by TXNM Energy Inc.
- Powering homes and businesses with reliable, affordable and clean energy: PNM puts forth balanced plan to advance carbon-free future
- TNMP Files Comprehensive Rate Settlement
- TXNM Energy and its Subsidiaries PNM and TNMP Expand Partnership with ISN® to Help Improve Worker-Level Training and Competency
- Public Service Company of New Mexico Declares Preferred Dividend
- SEC Form 4 filed by EXECUTIVE CHAIR Collawn Patricia K
- SEC Form 10-Q filed by TXNM Energy Inc.
- TXNM Energy Reports First Quarter 2026 Results