3 Power Delivery and Clean Energy Stocks With a Strong Future Roadmap: CESC, Adani Energy Solutions and Acme Solar Holdings

Power delivery and clean energy stocks give investors exposure to electricity distribution, transmission and renewable generation. Regulated returns, project commissioning and power demand decide how much of that build-out turns into profit.

This list covers three power delivery and clean energy stocks: CESC for Kolkata power distribution, Adani Energy Solutions for transmission lines and smart meters and Acme Solar Holdings for solar and hybrid power portfolio. Every figure comes from the latest reported financials and the 9 October 2026 market close. Companies without complete current figures were left out.

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What Are Power Delivery and Clean Energy Stocks?

Power delivery and clean energy stocks are shares of companies that distribute, transmit or generate electricity. Results depend on project commissioning, regulated returns and power demand, so debt levels and project execution separate the stronger names.

Power Delivery and Clean Energy Stocks at a Glance

The table compares size, valuation, return on equity and debt for the three power delivery and clean energy stocks as of the 9 Oct 2026 close.

Among power sector stocks, Adani Energy Solutions and Acme Solar trade at a premium to the industry P/E, while CESC trades at a discount.

Why Do Power Delivery and Clean Energy Stocks Have a Strong Roadmap in India?

Power delivery and clean energy stocks have a strong roadmap in India because power demand is rising every year, grids need new lines and meters and solar capacity is growing. Three drivers stand out.

• Rising electricity demand: Cooling, industry and electric vehicles are lifting power consumption.
• Grid and meter upgrades: Transmission lines and smart meters need long-term investment.
• Renewable capacity growth: Solar and hybrid projects are being added under long-term power contracts.

CESC: Kolkata Power Distribution Drives the Pipeline

CESC's roadmap rests on electricity distribution in Kolkata along with thermal and renewable generation, with a regulated distribution base supporting steady earnings.

Revenue grew from Rs 12,826.70 crore in FY22 to Rs 18,927.29 crore in FY26, a 47.6% rise, and FY26 revenue was 8.9% higher than FY25. FY26 net profit rose 13.2% to Rs 1,617.57 crore. Over four years, net profit rose from Rs 1,404.08 crore in FY22 to Rs 1,617.57 crore. In Q1 FY27, revenue grew 5.2% to Rs 5,559.00 crore, and net profit rose 3.7% to Rs 419.00 crore. Operating margin was 26.27% in FY26 and 20.95% in Q1 FY27 against 22.59% a year earlier.

Debt to equity is 1.73 and return on equity is 12.31%. FY26 operating cash flow was Rs 4,057.49 crore against capital expenditure of Rs 3,916.20 crore. CESC paid a dividend of Rs 6 per share for FY26, a yield of 4.68%. At a P/E of 10.48 against an industry P/E of 22.17, the stock trades below its industry multiple.

What to watch: The Q1 FY27 operating margin of 20.95% was below the 22.59% of a year earlier, and debt to equity of 1.73 is on the higher side.

Adani Energy Solutions: Transmission Lines and Smart Meters Anchor the Roadmap

Adani Energy Solutions' roadmap rests on power transmission, electricity distribution and smart metering, with grid expansion supporting revenue.

Revenue grew from Rs 11,861.47 crore in FY22 to Rs 28,325.16 crore in FY26, a 138.8% rise, and FY26 revenue was 15.9% higher than FY25. FY26 net profit was Rs 2,392.75 crore. In Q1 FY27, revenue grew 40.2% to Rs 9,852.20 crore. Operating margin was 31.63% in FY26 and 32.73% in Q1 FY27 against 29.58% a year earlier.

Debt to equity is 1.93 and return on equity is 8.98%. FY26 operating cash flow was Rs 10,996.68 crore against capital expenditure of Rs 14,431.80 crore. At a P/E of 49.58 against an industry P/E of 22.17, the stock trades above its industry multiple.

What to watch: Debt to equity of 1.93 is on the higher side. The P/E of 49.58 sits above the industry P/E of 22.17, so earnings delivery matters for the valuation.

Acme Solar Holdings: A Renewable Power Portfolio Builds the Next Leg

Acme Solar's roadmap rests on developing, owning and operating solar and hybrid renewable power projects, with a growing portfolio of operating and under-construction capacity supporting revenue.

Revenue grew from Rs 1,892.29 crore in FY22 to Rs 2,507.08 crore in FY26, a 32.5% rise, and FY26 revenue was 59.2% higher than FY25. FY26 net profit was Rs 497.88 crore. In Q1 FY27, revenue grew 63.3% to Rs 953.77 crore, and net profit rose 79.9% to Rs 235.33 crore.

Debt to equity is 3.93 and return on equity is 9.86%. FY26 operating cash flow was Rs 1,248.59 crore against capital expenditure of Rs 5,321.20 crore. At a P/E of 49.30 against an industry P/E of 23.12, the stock trades above its industry multiple.

What to watch: Debt to equity of 3.93 is on the higher side. The P/E of 49.30 sits above the industry P/E of 23.12, so earnings delivery matters for the valuation.

Best Power Delivery and Clean Energy Stocks in India: CESC vs Adani Energy Solutions vs Acme Solar on Key Financials

Among the best power delivery and clean energy stocks in India, CESC leads on return on equity and the lowest P/E; Adani Energy Solutions ranks second on FY26 revenue growth and Q1 FY27 revenue growth; Acme Solar leads on FY26 revenue growth and Q1 FY27 revenue growth. The table puts the numbers side by side.

Power earnings follow project commissioning, regulated returns and power demand, so full-year numbers and quarterly trends together give a better view.

How to Evaluate Power Delivery and Clean Energy Stocks to Buy Before You Invest

A short checklist keeps the research consistent when you screen power delivery and clean energy stocks and shortlist power delivery and clean energy stocks to buy.

1. Compare each stock's P/E with its industry P/E, which differs by company here.
2. Check debt levels and how many projects are already commissioned, because power projects need heavy upfront capital.
3. Check whether revenue growth is turning into profit growth, not only sales.
4. Read operating cash flow against capital expenditure to see how growth is funded.
5. Watch debt to equity and interest cover before sizing a position.
6. Spread exposure across companies and business lines instead of one demand cycle.

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Risks to Consider Before Investing in Power Delivery and Clean Energy Stocks

• Valuation: Adani Energy Solutions and Acme Solar trade at 49.58 and 49.30 times earnings against industry multiples of 22.17 and 23.12.
• Debt and cash flow: CESC has debt to equity of 1.73.
• Margins: CESC's Q1 FY27 operating margin of 20.95% was below the 22.59% of a year earlier.
• Regulatory decisions: Tariff orders and regulatory changes affect returns.

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Final Take: Which Stock Has the Strongest Roadmap?

These three power sector stocks cover a Kolkata power utility, a transmission and distribution company and a solar power developer. CESC leads on return on equity and the lowest P/E; Adani Energy Solutions ranks second on FY26 revenue growth and Q1 FY27 revenue growth; Acme Solar leads on FY26 revenue growth and Q1 FY27 revenue growth.

Across power delivery and clean energy stocks, each roadmap still has to turn growth into steady profit, so independent research and position sizing matter. Investors should consult a SEBI-registered advisor before acting on any of the power delivery and clean energy stocks to buy discussed here.

FAQs on Power Delivery and Clean Energy Stocks

Which are the best power delivery and clean energy stocks in India with a strong roadmap?

Ans. CESC, Adani Energy Solutions and Acme Solar Holdings stand out for their roadmaps in a Kolkata power utility, a transmission and distribution company and a solar power developer. FY26 revenue growth was 8.9% at CESC, 15.9% at Adani Energy Solutions and 59.2% at Acme Solar, and return on equity ranges from 8.98% to 12.31%.

Is CESC a good stock to buy now?

Ans. CESC has a debt to equity ratio of 1.73, a return on equity of 12.31% and a P/E of 10.48 against an industry P/E of 22.17. Valuation, debt and project timelines move results. This article is not investment advice, so consult a SEBI-registered advisor before deciding.

What is the P/E ratio of CESC, Adani Energy Solutions and Acme Solar?

Ans. The P/E ratio is 10.48 for CESC (industry 22.17), 49.58 for Adani Energy Solutions (industry 22.17) and 49.30 for Acme Solar (industry 23.12). Only Adani Energy Solutions and Acme Solar trade at or above the industry multiple.

Which of these power delivery and clean energy stocks has the highest return on equity?

Ans. CESC has the highest return on equity at 12.31%, followed by Acme Solar Holdings at 9.86% and Adani Energy Solutions at 8.98%.

What are the risks of investing in power delivery and clean energy stocks?

Ans. The main risks are valuation, debt and cash flow, margins and regulatory decisions. Adani Energy Solutions and Acme Solar trade at 49.58 and 49.30 times earnings against industry multiples of 22.17 and 23.12.

How did CESC, Adani Energy Solutions and Acme Solar perform in Q1 FY27?

Ans. CESC reported revenue of Rs 5,559.00 crore, up 5.2% year on year, and net profit rose 3.7% to Rs 419.00 crore. Adani Energy Solutions reported revenue of Rs 9,852.20 crore, up 40.2% year on year. Acme Solar Holdings reported revenue of Rs 953.77 crore, up 63.3% year on year, and net profit rose 79.9% to Rs 235.33 crore.

Do power delivery and clean energy stocks pay dividends?

Ans. CESC pays dividends. The dividend yield is 4.68% for CESC, based on dividends declared for FY26.

How can I invest in power delivery and clean energy stocks in India?

Ans. You can buy power delivery and clean energy stocks through a demat and trading account on NSE or BSE after checking each company's financials, margins and valuation. The Univest Screener lets you compare fundamentals before placing an order. Investments in securities are subject to market risk, so consider your risk profile first.