Tata Power Company vs Adani Green Energy: Which Stock Should You Track

Tata Power Company vs Adani Green Energy is a comparison renewable energy investors look up when evaluating two of India's largest clean energy developers. Tata Power is an integrated utility with conventional thermal and hydro power alongside growing solar, wind and EV charging businesses, while Adani Green Energy is a pure-play renewable energy company and one of the world's largest solar and wind power developers.

This Tata Power Company vs Adani Green Energy article covers reach and market position, key products, latest declared results and stock valuation. The Tata Power Company vs Adani Green Energy data below is sourced from Groww and public company filings and reflects the most recently available information at the time of writing.

Tata Power Company vs Adani Green Energy: Reach and Market Position

On the Tata Power Company side of the Tata Power Company vs Adani Green Energy comparison, In the Tata Power Company vs Adani Green Energy comparison, Tata Power operates over 14,000 MW of generation capacity including coal, gas, hydro, solar and wind, plus distribution businesses in Mumbai, Delhi and other cities and a growing EV charging network. Market capitalisation is Rs 1,21,742 Cr.

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On the Adani Green Energy side of the Tata Power Company vs Adani Green Energy comparison, Adani Green Energy operates over 12,000 MW of renewable capacity (solar and wind) and has a committed pipeline of 45,000 MW, backed by long-term PPAs with state discoms and central utilities. Market capitalisation is Rs 2,28,134 Cr.

Tata Power Company vs Adani Green Energy: Key Products and Business Mix

In the Tata Power Company vs Adani Green Energy product comparison, Tata Power Company offers: Tata Power earns from electricity generation, distribution in Mumbai and Delhi, solar EPC, rooftop solar and EV charging. P/E is 23.16x, ROE 9.49 percent, debt to equity 1.93.

For Adani Green Energy in this Tata Power Company vs Adani Green Energy breakdown: Adani Green earns from solar and wind power generation under long-term PPAs with state electricity boards and SECI. P/E is 106.29x, ROE 9.24 percent, debt to equity 5.19.

Tata Power Company vs Adani Green Energy: Latest Results

The Tata Power Company vs Adani Green Energy results for Tata Power Company: Tata Power has a market cap of Rs 1,21,742 Cr and P/E of 23.16x. ROE is 9.49 percent. EPS is Rs 16.45.

The Tata Power Company vs Adani Green Energy results for Adani Green Energy: Adani Green Energy has a market cap of Rs 2,28,134 Cr and P/E of 106.29x. ROE is 9.24 percent. Debt to equity of 5.19 reflects very high project-level renewable debt for rapid capacity addition.

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Tata Power Company vs Adani Green Energy: Stock and Valuation

The Tata Power Company vs Adani Green Energy stock comparison uses the latest available market data from Groww. Investors tracking Tata Power Company vs Adani Green Energy should verify current prices on NSE or BSE before trading.

Tata Power trades at a market cap of Rs 1,21,742 Cr and P/E of 23.16x with ROE of 9.49 percent — a diversified utility. Adani Green trades at Rs 2,28,134 Cr market cap and P/E of 106.29x, a pure renewable play valued on a very large future pipeline rather than current earnings, with very high project-level debt.

Tata Power Company vs Adani Green Energy: Quick Comparison Table

The Tata Power Company vs Adani Green Energy comparison table below summarises the key metrics covered in this article side by side.

Parameter	Tata Power Company	Adani Green Energy
Sector	Integrated power utility (thermal + renewable + distribution)	Pure-play renewable energy (solar and wind)
Market Cap	Rs 1,21,742 Cr	Rs 2,28,134 Cr
P/E Ratio	23.16x	106.29x
ROE	9.49%	9.24%
Debt to Equity	1.93	5.19
Renewable capacity	~7,000 MW solar and wind (and growing)	~12,000 MW operational, 45,000 MW pipeline
Group	Tata Group	Adani Group

Conclusion

The Tata Power Company vs Adani Green Energy comparison above covers the key data points on reach, products, results and valuation. Tata Power vs Adani Green Energy offer different exposure to India's renewable energy story. Tata Power is an integrated utility with diversified power and EV charging assets at a moderate P/E. Adani Green is a pure renewable play valued on its massive future pipeline at a very high P/E and with significant borrowings. Investors should review PPA tariff structure and debt service and consult a SEBI-registered advisor before investing.

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Frequently Asked Questions

What is the main difference between Tata Power and Adani Green Energy?

Ans. Tata Power is a diversified integrated utility with thermal, hydro, solar and wind power plus distribution and EV charging. Adani Green is a pure-play renewable energy company focused on large-scale solar and wind projects.

Which company is larger by operational capacity?

Ans. Tata Power operates over 14,000 MW total (mixed thermal and renewable). Adani Green operates over 12,000 MW of pure renewable capacity with a 45,000 MW pipeline.

Which stock trades at a lower P/E?

Ans. Tata Power trades at 23.16x trailing earnings, significantly cheaper than Adani Green at 106.29x.

Why does Adani Green have a P/E of 106x?

Ans. Adani Green's high P/E reflects its massive renewable pipeline and long-term PPA-backed cash flows, which the market values on a future earnings basis rather than current profitability.

Which company carries more debt?

Ans. Adani Green Energy has a very high debt to equity of 5.19, compared to Tata Power at 1.93. Renewable project developers typically carry high project-level debt.

What risks apply to renewable energy companies?

Ans. Both face risk from PPA tariff revisions, discom payment delays, equipment supply chain issues and for Adani Green specifically, the high debt burden and execution risk of a 45,000 MW pipeline.

Should I invest in Tata Power or Adani Green?

Ans. Tata Power is cheaper and diversified. Adani Green is a high-P/E pure renewable play with a large pipeline but high debt. Consult a SEBI-registered advisor before investing.