2 Undervalued Utility Stocks Trading Below Fair Value
- August 27, 2026
- Posted by: Kunal Singla
- Category: Market
Utility sector PE near 23.7. CESC trades at 12.5x. Tata Power at 22.2x.
Quick Answer
Two utility stocks, CESC and Tata Power, are trading below the sector’s average price to earnings ratio of close to 23.7 times. CESC posts a similar return on equity to Tata Power while trading at a much steeper discount, as an integrated power generation and distribution utility concentrated in East India, while Tata Power runs a larger, more diversified generation, transmission and renewable energy portfolio. This gap between valuation and profitability is why these utility stocks stand out on a simple sector screen, though a formal buy rating needs deeper company specific research.
India’s power utility companies generate, transmit and distribute electricity to industrial, commercial and residential customers, with earnings tied to regulated tariffs, demand growth and the pace of capacity addition. Not every stock in the space trades at the same multiple. A screen of listed utility stocks against the sector’s average price to earnings ratio surfaces two names still priced below that benchmark.
CESC and Tata Power both currently trade below the broader utility industry PE. This piece breaks down why each stock screens as undervalued, what the underlying financials show, and the risks that come with owning integrated power utility companies.
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Why These Utility Stocks Screen as Undervalued
The utility industry currently carries an average price to earnings ratio of close to 23.7 times trailing earnings for companies in this integrated power generation and distribution classification. A stock trading meaningfully below that average, while still posting positive return on equity, is a reasonable starting point for a relative valuation screen.
Both companies below clear that bar, with CESC standing out for the steeper discount among these utility stocks, despite posting a return on equity broadly comparable to the larger Tata Power.
The table below lists these two companies alongside their current price, valuation multiple and return ratios.
| Company | NSE Ticker | CMP (Rs) | PE Ratio | Sector PE | ROE | Market Cap (Rs Cr) |
|---|---|---|---|---|---|---|
| CESC | CESC | 153.00 | 12.47 | 23.68 | 12.31% | 20,334 |
| Tata Power | TATAPOWER | 350.30 | 22.21 | 23.68 | 9.49% | 1,16,742 |
CESC: Steeper Discount, East India Focus
CESC generates and distributes electricity primarily in Kolkata and surrounding areas of West Bengal, alongside a growing presence in other states through franchise distribution arrangements. The stock trades at a price to earnings ratio of 12.47, close to half the sector average of 23.68, at a current price of around Rs 153.
Return on equity of 12.31 percent is close to Tata Power, supported by a debt to equity ratio of 1.73, typical of the capital intensive utility business. On an EPS of Rs 12.30 and book value of Rs 94.52, the price to book multiple works out to 1.62, alongside a dividend yield of 3.93 percent.
Tata Power: Larger Scale, Renewable Diversification
Tata Power operates a diversified portfolio spanning thermal and renewable power generation, transmission and distribution across multiple Indian states, alongside a growing solar and clean energy business. Its price to earnings ratio of 22.21 sits just below the sector average of 23.68, at a current share price of around Rs 350.
Return on equity of 9.49 percent is slightly lower than CESC, and the debt to equity ratio of 1.93 is the higher of the two utility stocks, reflecting its larger capital expenditure programme. On an EPS of Rs 16.45 and book value of Rs 123.51, the price to book multiple of 2.96 is richer than CESC, consistent with its diversification into renewable energy.
Valuation Snapshot: PE, PB and Dividend Yield
Beyond the headline price to earnings ratio, book value multiples and dividend yield highlight the different growth strategies of these two utility stocks. CESC pays a considerably higher dividend yield, consistent with its more mature, regionally concentrated distribution business.
| Company | Price to Book | Book Value (Rs) | Dividend Yield | Debt to Equity |
|---|---|---|---|---|
| CESC | 1.62 | 94.52 | 3.93% | 1.73 |
| Tata Power | 2.96 | 123.51 | 0.68% | 1.93 |
CESC pays a meaningfully higher dividend yield than Tata Power, while Tata Power trades at a richer price to book multiple, reflecting investor expectations around its renewable energy growth pipeline compared with CESC’s steadier, more regionally focused distribution model.
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Risks to Consider Before Buying These Utility Stocks
A discount to the sector average price to earnings ratio does not remove company specific risk for utility stocks tied to regulatory and capex factors.
Regulatory Tariff Risk
Power distribution tariffs for both companies are subject to regulatory approval, and unfavourable tariff orders or delays in cost recovery could affect future profitability.
High Leverage Typical of Utility Businesses
Both CESC and Tata Power carry meaningful debt to equity ratios above 1.5, typical of capital intensive utility businesses, making their earnings sensitive to interest rate movements and refinancing conditions.
Regional Concentration Risk for CESC
CESC’s core distribution business remains concentrated in West Bengal, making it more exposed to local regulatory and demand conditions than the more geographically diversified Tata Power.
Renewable Transition Execution Risk for Tata Power
Tata Power’s ongoing shift toward renewable energy requires sustained capital investment, and execution delays or lower than expected returns on new solar and clean energy projects could weigh on overall profitability.
How to Track These Utility Stocks
Investors evaluating these two names should track quarterly electricity demand growth, regulatory tariff developments, and how the sector average PE moves relative to each company’s own multiple over time, rather than relying on the valuation gap in isolation among utility stocks. Comparing these numbers regularly is the most reliable way to judge whether the discount to fair value remains intact or has already closed.
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Conclusion
CESC and Tata Power are the two utility stocks currently trading below the sector’s average price to earnings ratio of close to 23.7 times, while both post positive return on equity. That combination makes them worth a closer look for investors who already want exposure to India’s power generation and distribution theme, though regulatory tariff risk and high sector leverage mean position sizing and diversification still matter when adding these names to a portfolio.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
FAQs on Undervalued Utility Stocks
Which utility stocks are trading below the sector average PE?
Ans. CESC and Tata Power are currently trading below the utility sector’s average price to earnings ratio of close to 23.7 times, based on live NSE and BSE pricing.
Is CESC undervalued compared to its sector?
Ans. CESC trades at a price to earnings ratio of 12.47, close to half the sector average of 23.68, while delivering a return on equity of 12.31 percent.
Which of these utility stocks pays the higher dividend?
Ans. CESC pays a considerably higher dividend yield of 3.93 percent compared with Tata Power’s yield of 0.68 percent.
What is the market capitalisation of Tata Power?
Ans. Tata Power has a market capitalisation of around Rs 1,16,742 crore, with a price to earnings ratio of 22.21 against the sector average of 23.68.
Which of these utility stocks has more geographic diversification?
Ans. Tata Power has broader geographic diversification with operations spanning multiple Indian states and a growing renewable energy portfolio, while CESC’s core distribution business remains concentrated in West Bengal.
What are the main risks in undervalued utility stocks?
Ans. The main risks include regulatory tariff decisions affecting cost recovery, high leverage typical of capital intensive utility businesses, regional concentration for smaller distribution focused utilities, and execution risk in renewable energy capital expenditure programmes.
Is a low PE enough reason to buy a utility stock?
Ans. A price to earnings ratio below the sector average is a useful starting screen for utility stocks but not a standalone buy signal. Investors should also review demand growth trends, regulatory developments and capital expenditure plans before investing.
