Top MostOvervalued Utilities Sector Stocks 2026

National Grid (NGG) is the most overvalued stock in the Utilities sector with an estimated 90.3% downside, followed by Talen Energy (TLN) at 76.6%, Constellation Energy (CEG) at 69.9%, and Vistra (VST) at 59.7%.

Updated todayBased on intrinsic value modelsSector: Utilities

Page snapshot: 23 July 2026, 6:34 am

View full analysis in the screener → · All most overvalued sectors →

Before you trade on valuation alone

Cross-check fair value with fundamentals, liquidity, and your own goals—this table is a screen, not advice.

Utilities Sector Valuation Insights (Updated Today)

  • The Utilities sector currently shows an average upside of 40.0% on this snapshot.
  • Top name National Grid plc (NGG) trades at roughly a 90.3% discount to modeled intrinsic value—rankings move with prices and inputs.
  • This sector’s average upside is below our broad mostOvervalued benchmark (~95.6%).

MostOvervalued Utilities Stocks by Market Cap

Large cap (top 5)

  1. 1.National Grid plc · NGG90.3%$81.65B
  2. 2.Talen Energy Corporation · TLN76.6%$16.62B
  3. 3.Constellation Energy Corporation · CEG69.9%$94.16B
  4. 4.Vistra Corp. · VST59.7%$54.73B
  5. 5.NiSource Inc. · NI50.8%$21.75B

Mid cap (top 5)

  1. 1.Ormat Technologies, Inc. · ORA41.0%$6.46B
  2. 2.New Jersey Resources Corporation · NJR38.4%$5.89B
  3. 3.TXNM Energy, Inc. · TXNM32.4%$6.43B
  4. 4.Clearway Energy, Inc. · CWEN28.5%$6.91B
  5. 5.TransAlta Corporation · TAC23.7%$4.17B

Small cap (top 5)

No qualifying names in this bucket on this snapshot.

What Are the Most Overvalued Utilities Stocks?

They are Utilities companies where the share price sits furthest above modeled intrinsic (fair) value—often expressed as the largest headline downside versus the current quote.

This screen ranks names by headline downside on our snapshot; it is not a recommendation and models can disagree—always validate on the company page.

How We Identify the Most Overvalued Utilities Stocks

We combine a live most-overvalued feed for this sector with price and market-cap context. Downside is expressed versus modeled intrinsic value; fair value and rankings can change as inputs move.

Rankings can shift intraday as prices move. Use the stock screener for custom filters beyond this sector leaderboard.

FAQs

Answers about the most overvalued utilities names, intrinsic value, and how often this list refreshes.

What are mostOvervalued utilities stocks?

MostOvervalued utilities stocks are Utilities companies whose market prices sit above modeled intrinsic (fair) value—often shown as positive downside versus price. The gap is model-dependent and can change quickly; it is a screen, not a recommendation.

How do you find mostOvervalued utilities stocks?

We pull a live Utilities mostOvervalued list ranked by headline downside, then show price, intrinsic value, market cap, and country context. Use column sorts on the table and company pages to validate fundamentals before acting.

Are mostOvervalued utilities stocks a good investment?

Not automatically. A discount to a model can reflect risk, cyclical pressure, or stale inputs as easily as opportunity. Always review financials, liquidity, and your goals; seek licensed advice for personal decisions.

Why are some utilities stocks mostOvervalued?

Common drivers include sentiment, earnings revisions, sector rotation, rates, and idiosyncratic news. Models may also disagree—treat upside as one input alongside quality and risk.

How often is this list updated?

This page is rebuilt on a schedule (typically hourly) from our servers. Prices and model inputs can move intraday—open a company page for the latest detail.

Data updated regularly. Intrinsic value estimates and stock prices are subject to market fluctuations.