3 Turbine Generators Maker, Power Grid and Data Centre Builder and Air Conditioning Specialist Stocks With a Strong Future Roadmap: TD Power Systems, Techno Electric & Engineering Company and Blue Star
- October 26, 2026
- Posted by: Kunal Singla
- Category: Best Stocks
TD Power Systems, Techno Electric & Engineering Company and Blue Star: ROE of 11.4% to 22.3% and FY22 to FY26 revenue CAGR of 19.6% to 31.0%. Prices as of 23 Oct 2026.
Quick Answer
The three turbine generator, grid and cooling stocks to watch are TD Power Systems, Techno Electric & Engineering Company and Blue Star. Their return on equity ranges from 11.4% to 22.3%, and their revenue compound annual growth from FY22 to FY26 ranges from 19.6% to 31.0%. TD Power Systems has the highest return on equity at 22.3%, while Techno Electric & Engineering Company has the fastest revenue growth at 31.0% a year. Prices are based on the 23 October 2026 close, and this article is educational, not investment advice.
Turbine generator, grid and cooling stocks bring together companies with a visible plan for the years ahead. TD Power Systems, Techno Electric & Engineering Company and Blue Star cover a turbine generators maker, a power grid and data centre builder and an air conditioning specialist.
This list covers three turbine generator, grid and cooling stocks with complete current figures: TD Power Systems, Techno Electric & Engineering Company and Blue Star. Every figure comes from the latest reported financials and the 23 October 2026 market close. Companies without complete current figures were left out.
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What Are Turbine Generator, Grid and Cooling Stocks?
Turbine generator, grid and cooling stocks are listed companies that make generators, build transmission networks and data centres and sell cooling products. Their earnings depend on power capacity additions, grid spending, data centre growth and summer demand.
Turbine Generator, Grid and Cooling Stocks at a Glance
| Company | CMP (Rs) | Market Cap (Rs Cr) | P/E | Industry P/E | ROE (%) | D/E |
|---|---|---|---|---|---|---|
| TD Power Systems | 639.55 | 23,639 | 86.0 | 43.9 | 22.3 | 0.02 |
| Techno Electric & Engineering Company | 824.6 | 10,943 | 25.4 | 22.7 | 11.4 | 0.02 |
| Blue Star | 1,499 | 32,243 | 63.3 | 43.1 | 15.4 | 0.24 |
On valuation, all three trade at a P/E above their industry P/E, which reflects the growth the market already expects from them. Readers comparing turbine generator, grid and cooling stocks should look at return on equity and debt together, since a high return earned with low debt is easier to sustain.
Why Do Turbine Generator, Grid and Cooling Stocks Have a Strong Roadmap in India?
Turbine generator, grid and cooling stocks have a strong roadmap in India because new power capacity, grid upgrades and data centre growth keep lifting demand for power and cooling equipment.
- Power capacity. New plants need turbine generators.
- Data centres. Digital growth needs power and cooling.
- Grid spending. Utilities add transmission networks.
Why TD Power Systems Features Among These Turbine Generator, Grid and Cooling Stocks
Among the turbine generator, grid and cooling stocks on this list, TD Power Systems, based in Bengaluru, manufactures generators for steam, gas, hydro and wind turbines and serves customers in India and overseas.
Revenue rose from Rs 814 crore in FY22 to Rs 1,878 crore in FY26, a compound annual growth rate of 23.2%. Net profit grew from Rs 70.5 crore in FY22 to Rs 239 crore in FY26, which works out to a compound annual growth rate of 35.7%.
The company has a return on equity of 22.3%, a debt to equity ratio of 0.02 and a market capitalisation of Rs 23,639 crore. The stock trades at a P/E of 86.0, above the industry P/E of 43.9.
Roadmap: The company is expanding capacity to meet demand from power producers, industrial users and data centre backup, with a large share of orders coming from exports. Its design capability for large-rated machines allows it to compete in higher-value segments.
What to watch: Follow export order inflows and capacity utilisation at the new facilities.
Why Techno Electric & Engineering Company Features Among These Turbine Generator, Grid and Cooling Stocks
Among the generator maker shares on this list, Techno Electric & Engineering Company builds power transmission and distribution infrastructure and also owns and operates wind power assets and data centre capacity.
The company has a return on equity of 11.4%, a debt to equity ratio of 0.02 and a market capitalisation of Rs 10,943 crore. The stock trades at a P/E of 25.4, above the industry P/E of 22.7.
Revenue rose from Rs 1,154 crore in FY22 to Rs 3,401 crore in FY26, a compound annual growth rate of 31.0%. Net profit grew from Rs 239 crore in FY22 to Rs 449 crore in FY26, which works out to a compound annual growth rate of 17.0%. In the June 2026 quarter, revenue grew 14.8% year on year to Rs 659 crore.
Roadmap: Strong demand for transmission networks and substations supports its engineering order book, while a new data centre platform opens a second growth path. Its operating wind assets add recurring cash flow.
What to watch: Watch the build-out of data centre capacity and the timing of large transmission orders.
Why Blue Star Features Among These Turbine Generator, Grid and Cooling Stocks
Among the three companies on this list, Blue Star is an air conditioning and commercial refrigeration company that sells room air conditioners, cooling products and electro-mechanical projects across India.
Revenue rose from Rs 6,100 crore in FY22 to Rs 12,464 crore in FY26, a compound annual growth rate of 19.6%. Net profit grew from Rs 168 crore in FY22 to Rs 527 crore in FY26, which works out to a compound annual growth rate of 33.1%.
In the June 2026 quarter, revenue grew 13.4% year on year to Rs 3,399 crore. The company has a return on equity of 15.4%, a debt to equity ratio of 0.24 and a market capitalisation of Rs 32,243 crore. The stock trades at a P/E of 63.3, above the industry P/E of 43.1.
Roadmap: The company benefits from rising air conditioner penetration, growth in commercial buildings and expansion of cold chain. A wide service network and trusted brand support market share.
What to watch: Track room air conditioner volumes, commercial cooling orders and project execution.
TD Power Systems vs Techno Electric & Engineering Company vs Blue Star on Key Financials
The table below sets the three turbine generator, grid and cooling stocks side by side on revenue, profit and margin, using reported figures.
| Company | FY22 Revenue (Rs Cr) | FY26 Revenue (Rs Cr) | Revenue CAGR (FY22-FY26) | FY26 Net Profit (Rs Cr) | FY26 Net Margin |
|---|---|---|---|---|---|
| TD Power Systems | 814 | 1,878 | 23.2% | 239 | 12.7% |
| Techno Electric & Engineering Company | 1,154 | 3,401 | 31.0% | 449 | 13.2% |
| Blue Star | 6,100 | 12,464 | 19.6% | 527 | 4.2% |
TD Power Systems posts the highest return on equity in this group at 22.3%. Blue Star has the largest FY26 revenue at Rs 12,464 crore, and Techno Electric & Engineering Company shows the fastest revenue growth with a 31.0% compound annual rate. A useful habit with turbine generator, grid and cooling stocks is to check each new quarterly result against the capacity plans the company described earlier.
Key Risks to Check Before Investing in Turbine Generator, Grid and Cooling Stocks
Every theme carries risks that deserve a check before any decision. For these turbine generator, grid and cooling stocks, the main points are: Long-term generator maker shares holders usually track revenue growth, margins and cash flow side by side rather than relying on a single ratio.
- Order timing. Project orders can shift between periods.
- Weather. A mild summer can slow cooling sales.
- Valuation levels. Some of these companies trade at high earnings multiples, so growth must continue to justify them.
Treat this list as a starting point for research and not as a recommendation. Read the latest results presentation, check the management commentary on order books or capacity plans, and compare each company with its peers before you decide anything.
Use the Univest Stock Screener to filter turbine generator, grid and cooling stocks by market capitalisation, P/E, ROE and growth, and build your own shortlist.
Final Thoughts on Turbine Generator, Grid and Cooling Stocks
Turbine generator, grid and cooling stocks suit investors who prefer to study business strength before price moves. TD Power Systems, Techno Electric & Engineering Company and Blue Star each have a clear plan to grow. Based on the 23 October 2026 close, TD Power Systems trades at Rs 639.55, Techno Electric & Engineering Company at Rs 824.6 and Blue Star at Rs 1,499.
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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).
What are turbine generator, grid and cooling stocks?
Ans. Turbine generator, grid and cooling stocks are listed companies that make generators, build transmission networks and data centres and sell cooling products. Their earnings depend on power capacity additions, grid spending, data centre growth and summer demand. This list looks at three of them, TD Power Systems, Techno Electric & Engineering Company and Blue Star, using reported FY22 to FY26 financials and the 23 October 2026 closing prices.
Which turbine generator, grid and cooling stocks are covered in this list?
Ans. This list covers TD Power Systems, Techno Electric & Engineering Company and Blue Star. Based on the 23 October 2026 close, TD Power Systems traded at Rs 639.55, Techno Electric & Engineering Company at Rs 824.6 and Blue Star at Rs 1,499. Their return on equity ranges from 11.4% to 22.3%, and their revenue compound annual growth from FY22 to FY26 ranges from 19.6% to 31.0%.
Why do turbine generator, grid and cooling stocks have a strong future roadmap in India?
Ans. Turbine generator, grid and cooling stocks have a strong roadmap in India because new power capacity, grid upgrades and data centre growth keep lifting demand for power and cooling equipment. The main drivers are as follows. Power capacity. New plants need turbine generators. Data centres. Digital growth needs power and cooling. Grid spending. Utilities add transmission networks. Together these factors give the companies on this list a visible path for growth over the coming years.
How has TD Power Systems performed financially?
Ans. Revenue rose from Rs 814 crore in FY22 to Rs 1,878 crore in FY26, a compound annual growth rate of 23.2%. Net profit grew from Rs 70.5 crore in FY22 to Rs 239 crore in FY26, which works out to a compound annual growth rate of 35.7%. The company has a return on equity of 22.3%, a debt to equity ratio of 0.02 and a market capitalisation of Rs 23,639 crore. The stock trades at a P/E of 86.0, above the industry P/E of 43.9. Looking ahead, the company is expanding capacity to meet demand from power producers, industrial users and data centre backup, with a large share of orders coming from exports. Its design capability for large-rated machines allows it to compete in higher-value segments.
How has Techno Electric & Engineering Company performed financially?
Ans. Revenue rose from Rs 1,154 crore in FY22 to Rs 3,401 crore in FY26, a compound annual growth rate of 31.0%. Net profit grew from Rs 239 crore in FY22 to Rs 449 crore in FY26, which works out to a compound annual growth rate of 17.0%. In the June 2026 quarter, revenue grew 14.8% year on year to Rs 659 crore. The company has a return on equity of 11.4%, a debt to equity ratio of 0.02 and a market capitalisation of Rs 10,943 crore. The stock trades at a P/E of 25.4, above the industry P/E of 22.7. Looking ahead, strong demand for transmission networks and substations supports its engineering order book, while a new data centre platform opens a second growth path. Its operating wind assets add recurring cash flow.
How has Blue Star performed financially?
Ans. Revenue rose from Rs 6,100 crore in FY22 to Rs 12,464 crore in FY26, a compound annual growth rate of 19.6%. Net profit grew from Rs 168 crore in FY22 to Rs 527 crore in FY26, which works out to a compound annual growth rate of 33.1%. In the June 2026 quarter, revenue grew 13.4% year on year to Rs 3,399 crore. The company has a return on equity of 15.4%, a debt to equity ratio of 0.24 and a market capitalisation of Rs 32,243 crore. The stock trades at a P/E of 63.3, above the industry P/E of 43.1. Looking ahead, the company benefits from rising air conditioner penetration, growth in commercial buildings and expansion of cold chain. A wide service network and trusted brand support market share.
What risks should investors check before buying turbine generator, grid and cooling stocks?
Ans. Investors should check a few risks before buying turbine generator, grid and cooling stocks. Order timing. Project orders can shift between periods. Weather. A mild summer can slow cooling sales. Valuation levels. Some of these companies trade at high earnings multiples, so growth must continue to justify them. Reading the latest results presentation and comparing each company with its peers helps judge how these risks apply to each stock.
Is this list of turbine generator, grid and cooling stocks investment advice?
Ans. No. This article is educational and uses publicly available data as of the 23 October 2026 close. Please verify figures on NSE and BSE, read company filings and consult a SEBI registered adviser before investing. Univest is SEBI registered research analyst INH000013776.
