How regulated utilities and precious metals mining companies are valued at exit

Updated September 2026

Regulated utilities and precious metals mining companies are two of the most specialized valuation regimes in the private-transaction universe. In both, an EV/EBITDA multiple derived from operating-company benchmarks understates the business, in some cases dramatically. Utilities are priced against the regulator-approved rate base and the allowed return on equity. Mining assets are priced against the ounces in the ground and the cost of extracting them over the life of the mine. Neither anchors to a single trailing-year earnings figure.

Short answer: A regulated water, gas, or electric utility is priced primarily on Price to Rate Base, with 1.4 to 1.9 times rate base as the working range for healthy investor-owned utilities and 1.0 to 1.4 times for smaller municipal water systems. The parallel test is Return on Equity (ROE) times the equity share of rate base, with 2026 US regulatory awards clustering at 9 to 10.5 percent. A precious metals mining asset is priced on reserve-based Net Asset Value (NAV) using Proven and Probable (2P) reserves and a long-term commodity price consensus, with Enterprise Value per resource ounce as a screening comp. In both regimes the value driver is a balance-sheet asset that the income statement only partially reflects in any given year.

Why EBITDA does not price regulated utilities or mining assets

EV/EBITDA works when the operating platform generates the earnings the buyer is trying to acquire. It breaks down when the earnings themselves are a function of something else. In a regulated utility, that "something else" is the regulator. In a precious metals mine, it is the commodity price and the specific ore grade being extracted this year.

A regulated utility earns what the state Public Utility Commission (PUC) allows it to earn on invested capital, subject to prudency reviews and a rate-case process that resets pricing every few years. Its EBITDA in any single year is essentially the output of a regulatory formula: allowed ROE times equity rate base, plus recovery of operating expenses, plus depreciation on the plant. Applying an EBITDA multiple to that figure prices the formula, not the underlying asset. Buyers pay for the rate base and the regulatory relationship attached to it.

A precious metals mine earns what the current gold or silver price and the current mining plan produce. Ore grades vary through a deposit, sustaining capital comes in waves, and stripping ratios rise and fall. Two mines with the same current-year EBITDA can have wildly different remaining values because one has fifteen years of Proven and Probable reserves ahead of it and the other has three. Buyers pay for the ounces in the ground, discounted over the life of the mine, not for a single year's operating result.

Regulated utilities: rate base and allowed return on equity

A regulated utility is any electric, gas, water, or wastewater business whose revenues and returns are set by a state PUC through a formal rate-case proceeding. The regulator approves a rate base (net plant investment used to serve customers), an allowed cost of debt, an allowed Return on Equity (ROE), and a rate structure designed to recover approved operating expenses and produce the allowed return over the rate period.

Rate base is the starting point

Rate base is the net book value of the utility plant investment that the PUC has approved for cost recovery. It is gross plant less accumulated depreciation, adjusted for deferred taxes and working capital allowances. Construction Work In Progress (CWIP) sometimes qualifies for inclusion depending on jurisdiction. Rate base grows as the utility invests in new plant, and every dollar of approved rate base earns the allowed return in future rate cases.

Investor-owned electric, gas, and larger water utilities typically transact at 1.4 to 1.9 times rate base for healthy franchises. Smaller municipal water and wastewater systems, and utilities in less constructive regulatory jurisdictions, transact closer to 1.0 to 1.4 times. The premium above 1.0 times reflects the buyer's confidence in future rate-base growth, the constructiveness of the regulatory relationship, and the ability to earn returns above the allowed ROE through operational efficiency.

Allowed return on equity is the parallel check

Every rate case sets an allowed ROE, which is the return the utility is authorized to earn on the equity portion of its rate base. In 2026 the range of US regulatory awards clusters at 9 to 10.5 percent, with constructive commissions like Virginia, North Carolina, and Florida at the upper end and historically more contentious commissions further down. That ROE times the equity share of rate base is what backs into the earnings the buyer will be able to produce, and it is a cleaner cross-check on the price-to-rate-base multiple than any EBITDA figure.

A buyer paying 1.7 times rate base for a utility with a 9.5 percent allowed ROE and a 50 percent equity layer is implicitly earning less than 3 percent on the price paid at close, with the balance of the return coming from rate-base growth over the hold period. That is why long-duration capital (pension funds, sovereign wealth, infrastructure funds) dominates the buyer universe. Middle-market financial buyers rarely have the return profile to compete.

The regulatory relationship is the dominant value driver

Two utilities with identical rate bases and identical allowed ROEs can be worth 20 to 30 percent different amounts based purely on the regulatory relationship. A utility with a track record of clean rate-case wins in a jurisdiction with constructive mechanisms (decoupling, formula rates, forward test years, riders for specific capital categories) is worth materially more than an identical utility in a jurisdiction with hostile rate cases, retrospective disallowances, and volumetric revenue exposure.

Municipal water and wastewater has its own dynamics

Private acquirers of municipal water and wastewater systems (American Water, Aqua America, Central States Water Resources, Corix, and a handful of regional consolidators) typically price these transactions at 1.2 to 1.8 times rate base plus explicit assumption of pension and Other Post-Employment Benefit (OPEB) liabilities. The single largest transaction risk is not the price itself but the regulatory approval process. State PUCs and municipal governing bodies both weigh in on privatization, and the approval timeline can run 12 to 24 months with meaningful conditions attached. Deals routinely include break-fee protection for the seller and specific-performance obligations on the buyer to walk the approval process to completion.

Unregulated adjacencies do not use this framework

A utility company may own unregulated adjacent businesses: an unregulated water services company, a competitive energy retail affiliate, a demand response aggregator, a smart-meter services subsidiary. These do not price on rate base. They price on the operating framework appropriate to their sector, which usually means EV/EBITDA, and the main calculator on this site handles them under the appropriate industry category. The rate-base framework only applies to the regulated core.

Precious metals mining: reserve-based NAV and EV per resource ounce

Precious metals mining assets (primarily gold and silver, with platinum group metals valued on similar principles) are priced against the ounces in the ground and the cost required to extract them. The primary framework is a reserve-based Net Asset Value (NAV) model. The secondary framework is Enterprise Value per resource ounce as a fast screening comp.

Reserve-based NAV is the primary anchor

A reserve-based NAV is the sum of after-tax discounted cash flows from Proven and Probable (2P) reserves at a long-term commodity price consensus, less remaining sustaining and expansion capital, less closure and reclamation liabilities, plus salvage value at end of life. The 2P reserve figure comes from a compliant technical report (NI 43-101 in Canada, JORC in Australia, SK-1300 in the United States) prepared by a qualified person.

The long-term price deck is set at what the market considers a mid-cycle consensus for the metal, not the current spot price. As of 2026 sell-side consensus is roughly $1,900 to $2,100 per ounce for gold and $22 to $26 per ounce for silver in long-term deck models, though these numbers move meaningfully with cycle sentiment. Buyer models typically run sensitivity analysis at spot, at the price deck, and at a downside case 15 to 20 percent below the deck.

Jurisdiction risk drives more than half the value spread

Two otherwise identical gold deposits will be worth wildly different amounts based on jurisdiction alone. A tier-1 asset in Nevada, Ontario, or Western Australia carries a real discount rate around 5 percent in a reserve NAV model. A tier-2 asset in Mexico, Peru, or Chile carries 8 to 10 percent. Tier-3 jurisdictions (parts of West Africa, Argentina under certain currency regimes, and any asset with Russia-adjacent exposure) can carry 12 to 15 percent or higher. The choice of discount rate compounds over a 10-to-20 year mine life and swings NAV by more than half in some cases.

Jurisdiction risk is not just discount rate. It shows up in fiscal terms (royalty rates, income tax, withholding, export duties), in tenement security, in permitting timelines and predictability, in local-content and processing-in-country requirements, and in currency convertibility. Buyers price each of these explicitly.

EV per resource ounce is the screening comp

Enterprise Value per resource ounce is the quick sanity check that runs alongside a full NAV build. Different resource categories trade at very different ranges, and the market discounts heavily for uncertainty about whether ounces are actually recoverable at cost.

• Producing gold assets currently trade at roughly $150 to $350 per ounce of 2P reserves, with the top of the range reserved for tier-1 jurisdiction, low All-In Sustaining Cost (AISC), and long mine life.
• Development-stage assets (with feasibility study complete and permitting in-hand or nearly so) trade at $40 to $120 per ounce of 2P reserves.
• Exploration and inferred resources trade at $5 to $40 per ounce of measured and indicated plus inferred material, reflecting the substantial capital and time required to convert into producing status.
• Silver assets price on an equivalent-ounce basis using a gold-silver ratio typically in the 75-to-90 range, though this varies with market sentiment.

What buyers diligence closely

Streaming and royalty structures as a partial exit

A full sale is not the only liquidity path for a precious metals mining company. Streaming and royalty transactions are a well-established alternate structure. In a streaming deal, the operator sells a defined percentage of future production (a stream) to a specialist like Wheaton Precious Metals or Franco-Nevada in exchange for a large upfront payment, plus ongoing per-ounce delivery payments at a fixed discount to spot. In a royalty deal, the operator sells a Net Smelter Return (NSR) royalty, typically 1 to 3 percent, to a specialist like Franco-Nevada, Royal Gold, or Sandstorm, for an upfront cash payment with no ongoing per-ounce cost.

Streaming and royalty structures preserve operating control and equity ownership at the parent level, which makes them attractive to family-owned mining operators who want liquidity without selling the mine. They are also frequently used to finance late-stage development capital in preference to project debt or equity issuance. Pricing depends on the specific reserve base, life-of-mine plan, and jurisdiction, and typically clears at 60 to 80 cents on the dollar of the equivalent NAV attribution.

These are unusual private-owner exits

Both of these industries are dominated at exit by institutional buyers, and the pool of privately held businesses in each is small compared with the broader private-market universe.

Most regulated utilities are already publicly traded holding companies or subsidiaries of public utility parents. The private-owner segment is essentially small municipal water and wastewater systems, a handful of privately held gas distribution companies, and a small number of cooperative electric associations that periodically consider corporatization or sale. The buyer universe is a small number of well-capitalized strategic acquirers plus a small number of infrastructure funds. Deal flow at the fully private level is measured in single-digit transactions per year in most sectors.

Most precious metals mining is publicly held, at both the major (Newmont, Barrick, Agnico Eagle) and mid-tier (Kinross, B2Gold, Yamana) level, with private ownership concentrated at the junior exploration end where value uncertainty is greatest. Fully private producing precious metals operators are rare in the size range this website addresses, and typically arise from family ownership of a single operating asset in a stable jurisdiction. The most common transaction structures are direct sale to a mid-tier or major, joint venture or spin into a listed vehicle, or a streaming and royalty transaction as a partial-exit alternative to a full sale.

Owners of businesses in either sector should expect the transaction process to be run by sector-specialist bankers (utilities: Guggenheim, Moelis, RBC, Scotia; mining: BMO, RBC, Scotia, Cormark, Cannacord Genuity, Stifel GMP) rather than by generalist middle-market M&A firms. The methodology, the buyer universe, and the regulatory sequencing are specialized enough that generalist coverage rarely produces the optimal outcome.

How to use the calculator on this site

The valuation calculator on this site returns a "different methodology applies" message when an owner selects utility_general, utility_water, or precious_metals as the industry. That is intentional. Any EV/EBITDA range surfaced for these sectors would misprice the business, in most cases substantially. If you own a regulated utility or a precious metals asset and want a working estimate that reflects the actual methodology, request the full valuation report from the calculator's email step. The report walks through price-to-rate-base, allowed ROE, and reserve-NAV frameworks appropriate to your specific situation and identifies the buyer profiles most likely to compete.

Sources and practitioner references: state PUC rate-case filings across multiple jurisdictions (2023, 2024, 2025), sell-side utility research from RBC, Guggenheim, Scotia, and Wells Fargo utility teams, and precious metals sell-side reserve reports and NAV models from BMO Capital Markets, RBC Capital Markets, Scotia Capital, and Cormark. NI 43-101, JORC, and SK-1300 technical report standards. Franco-Nevada, Wheaton Precious Metals, and Royal Gold public disclosures on streaming and royalty structures. Practitioner synthesis of current infrastructure and mining M&A practice. Examples and commentary are the work of the Next Chapter Wealth editorial team and are general in nature. Specific transactions require analysis by qualified deal counsel, a sector-specialist investment banker, and a tax advisor.