TacticScaleWhat MGE Energy Does & How It Makes Money (MGEE)
Updated October 2026 · reflects MGE Energy's latest reported financials
Wisconsin utility holding company supplying electricity and natural gas. It earns most of its revenue from regulated electricity and natural gas sales, with rates set by regulators.
How MGE Energy makes money
It earns most of its revenue from regulated electricity and natural gas sales, with rates set by regulators. It also earns returns from owning and leasing generating capacity and from its investments in transmission.
What MGE Energy does
MGE Energy is the holding company for Madison Gas and Electric, a regulated utility serving the Madison, Wisconsin area. It reports five segments: regulated electric, regulated gas, nonregulated energy (owning and leasing generating capacity), transmission investments, and all other. The utility generates electricity from coal, natural gas and renewable sources, including solar, wind and battery storage, and also buys power from others. As of December 31, 2025, it supplied electricity to about 170,000 customers. Its network included 811 miles of overhead distribution lines, 1,386 miles of underground cables, 47 substations and 3,117 miles of gas distribution mains. The company was incorporated in 2001. It also has a strategic partnership with Realta Fusion Inc., which gives it some exposure to fusion energy development. Most of its earnings come from regulated rates.
Products & services
- Regulated electric service
- Natural gas distribution
- Coal, gas, solar and wind power generation
- Battery storage services
- Leased electric generating capacity
- Transmission investments
What is MGE Energy worth?
On an owner-earnings DCF, MGE Energy's most-likely value is about $22 versus a recent price near $70 (69% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$13) with a margin of safety — so the honest verdict here is “Stretched — richly priced.” Fair value earns its keep only at the extremes, not in the wide middle.
Today's $70 is above even the optimistic Bull case ($27) — the market expects faster, longer growth than modeled here. Expensive unless that extra growth actually shows up.
⚠ High leverage — net debt is 15.8× annual cash flow. Net debt is subtracted from this fair value, but refinancing at higher rates, principal timing, and share dilution aren’t modeled — the equity can be worth far less if cash flow weakens.
⚠ Capital-intensive — this business reinvests heavily, so free cash flow runs well below its earnings. Fair value here is built on free cash flow, which understates owner earnings for reinvestment-heavy companies — read it as conservative.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
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