Triveni Turbine vs TD Power Systems (2026): Steam vs Generators, Exports & Which Is Better?
These companies sit on different sides of the same rotating shaft
Triveni Turbine and TD Power Systems are frequently grouped together as small industrial power-equipment companies, but their core engineering value sits at different points in the electricity-generation process.
A turbine converts steam energy into mechanical rotation.
A generator converts that mechanical rotation into electricity.
That means the technologies are fundamentally complementary even though both companies can participate in wider turbine-generator packages.
Understanding that engineering distinction explains why the companies have different end markets, export profiles, aftermarket economics and order cycles.
The commercial comparison begins with what each company actually manufactures
Triveni Turbine specialises in industrial steam turbines with power-generation capability up to 100 MWe.
Its turbines are used in combined heat and power, biomass, waste-to-energy, waste-heat recovery, geothermal, sugar, paper, cement, steel, chemicals, refineries and other industries.
TD Power Systems primarily manufactures AC generators and motors.
Its generators cater to steam turbines, gas turbines, hydro turbines, wind turbines, gas engines and diesel engines.
The current product platform extends to generators up to 250 MVA and wider power solutions around the 200 MW range.
TD therefore has broader prime-mover exposure.
Triveni has deeper specialisation in extracting useful energy from industrial steam.
Q1 FY2027: similar margins, completely different earnings momentum
| Metric | Triveni Turbine | TD Power Systems | Current Reading |
|---|---|---|---|
| Q1 consolidated revenue | ₹442.7 Cr | ₹640.1 Cr | TD Power |
| Revenue growth | +19.2% | +71% | TD Power |
| Q1 EBITDA | ₹79.7 Cr | ₹121.7 Cr | TD Power |
| EBITDA margin | 18.0% | ~19.0% | TD slightly |
| Prior-year EBITDA margin | 25.8% | ~18.9% | TD held margin; Triveni compressed |
| Q1 PAT | ₹51.1 Cr | ₹86.3 Cr | TD Power |
| PAT growth | -20.8% | +72% | TD Power |
| Q1 order booking | ₹568 Cr | ₹734.1 Cr | TD Power |
| Order-booking growth | +6.1% | +87% | TD Power |
| Outstanding order book | ₹2,180 Cr | ₹2,207 Cr | Almost identical |
| Q1 export order share | 67.6% | 93% | TD Power |
| Aftermarket order booking | ₹224 Cr, +53.4% | Separate spares/service disclosure much smaller in manufacturing book | Triveni aftermarket franchise |
| ROCE, Bull Run | 34.52% | 33.55% | Essentially tied |
| Debt/equity | 0.00 | 0.02 | Both conservative |
| Current ratio | 1.98 | 1.95 | Essentially tied |
| 5-year sales CAGR | 25.43% | 25.61% | Essentially tied |
| 5-year FCF, Bull Run | ₹997 Cr | ₹109 Cr | Triveni |
| P/E | 60.43x Bull Run | Fresh post-split sources roughly low-to-high 80s | Triveni lower |
| P/B | 14.05x | 17.13x Bull Run | Triveni lower |
Triveni's Q1 weakness came from what it sold, not from a collapse in customer demand
Revenue increased 19.2%, yet EBITDA declined almost 17% and PAT declined about 21%.
The reason was margin mix.
Triveni executed a larger proportion of strategically important lower-margin orders.
Price escalation, delivery phasing and international freight also affected profitability.
EBITDA margin fell from 25.8% to 18.0%.
This is a significant decline.
But it should be analysed differently from a quarter where revenue and order intake both collapse.
Why can Triveni accept lower-margin strategic orders?
An industrial turbine manufacturer sometimes accepts an initial order at a lower margin because the installed machine can create decades of service, spares and refurbishment opportunity.
The economics are lifecycle based.
A turbine installed today may eventually require:
- Replacement parts.
- Overhauls.
- Efficiency upgrades.
- Rotor services.
- Controls modernisation.
- Emergency field support.
A lower initial product margin can therefore be rational if it creates a valuable installed base.
The discipline required is ensuring "strategic" does not become a permanent excuse for weak product pricing.
The aftermarket is the most important difference in Triveni's Q1 mix
Aftermarket order booking increased 53.4% to approximately ₹224 crore and represented roughly 39% of total Q1 order booking.
That is unusually large for an industrial equipment manufacturer.
Triveni also services rotating equipment beyond only newly sold turbines.
The installed base now spans thousands of turbine installations across more than 80 countries.
Each installed machine expands the addressable service pool.
Why is aftermarket usually attractive?
Customers care more about uptime than the price of a single replacement component when an operating plant is losing money every hour it remains shut.
This creates different purchasing behaviour from the original capital-equipment tender.
Service work can have:
- Shorter sales cycles.
- Higher urgency.
- Stronger customer retention.
- Lower new-customer acquisition cost.
- Better margin potential.
Triveni's aftermarket growth therefore provides an earnings stabiliser when original-equipment product mix becomes temporarily weaker.
Exports are becoming more important than domestic orders for Triveni
67.6% of Q1 order booking came from exports.
Export booking increased more than 50% year on year.
Domestic order booking declined sharply.
That creates a two-sided investment thesis.
The positive side is access to a global industrial turbine market much larger than India alone.
The risk is greater dependence on currency, shipping routes, overseas customers and geopolitical conditions.
What industries are driving Triveni's international opportunity?
The opportunity is much broader than conventional coal-fired power generation.
Industrial steam turbines can generate electricity from:
- Biomass.
- Waste-to-energy.
- Industrial waste heat.
- Geothermal steam.
- Sugar co-generation.
- Combined heat and power.
- Oil and gas processes.
This gives Triveni exposure to industrial energy efficiency and decarbonisation without relying on one fuel source.
TD Power's Q1 was almost the mirror image of Triveni's
TD Power increased consolidated revenue 71% and PAT 72% while maintaining EBITDA margin near 19%.
The business scaled rapidly without suffering the margin collapse seen at Triveni.
Factory loading improved.
Employee cost was absorbed across a much larger revenue base.
Price-variation mechanisms and product mix also helped protect economics.
This is operating leverage working in the favourable direction.
93% of TD Power's Q1 order inflow came from exports
Export and deemed-export orders were approximately ₹684 crore of the ₹734 crore Q1 inflow.
That makes TDPS even more export-dependent at the current order-intake level than Triveni.
The company sells generators globally to OEMs and power-equipment customers across Europe, the Americas, Asia, the Middle East and other regions.
TD Power says it has supplied thousands of machines across more than 100 countries.
TD Power's order book is only ₹27 crore larger than Triveni's
TDPS reported roughly ₹2,207 crore versus Triveni at ₹2,180 crore.
The similarity is striking because the order books contain different equipment.
TD's manufacturing book included generators and motors, railway equipment, Turkey operations and a smaller disclosed spares/aftermarket component.
Triveni's book includes a much more prominent aftermarket component.
The same ₹2,200 crore headline therefore creates different future margin mixes.
TD Power's FY2027 revenue guidance is now ₹2,600 crore
Q1 consolidated sales of approximately ₹640 crore already represent roughly one quarter of that annual target.
Management increased its revenue outlook as demand remained strong.
The company has discussed an order-inflow run rate around ₹700 crore per quarter.
It also plans debottlenecking to raise manufacturing capability toward roughly ₹3,200 crore of revenue potential in FY2028.
Larger capacity beyond that is being evaluated for subsequent years.
AI data centres appear in TD Power's demand pipeline—but indirectly
TD Power does not sell servers or data-centre software.
Its opportunity comes through the power infrastructure required to serve enormous incremental electricity loads.
Management has cited AI data centres alongside grid stabilisation, renewables, geothermal, hydro and waste-to-energy as demand drivers for generator equipment.
This is an upstream capital-goods exposure rather than a direct data-centre revenue category.
Renewables do not eliminate demand for TD's generators
A generator is not inherently a fossil-fuel product.
TD manufactures generators that can be coupled with:
- Steam turbines.
- Gas turbines.
- Hydro turbines.
- Wind turbines.
- Gas engines.
- Diesel engines.
The company can therefore participate in geothermal, biomass, hydro, wind and waste-to-energy projects as the generation mix changes.
Two post-Q1 TD Power developments matter enough to include in a current 2026 comparison
1. Ten-year Siemens Energy manufacturing framework
TD Power signed a 10-year Build-to-Print Manufacturing Framework Agreement with Siemens Energy effective August 13, 2026.
TDPS will manufacture and supply 2-pole generators using Siemens Energy specifications.
The agreement can strengthen TD's global manufacturing positioning.
But investors should not treat the framework itself as a ten-year guaranteed order.
Commercial value will arise through individual purchase orders issued under the agreement.
2. Proposed ₹675 crore capital raise
The board subsequently approved proposals for up to ₹75 crore of preferential promoter equity and a QIP of up to ₹600 crore.
The proposals are subject to shareholder and regulatory processes.
Fresh capital can support larger manufacturing ambitions.
It can also dilute existing shareholders.
The eventual issue size, price and use of funds matter more than simply stating that a fund raise exists.
TD Power's August stock split creates a data trap
Each ₹2 face-value TD Power share was subdivided into two ₹1 shares effective August 24, 2026.
The corporate action does not change enterprise value or shareholder wealth by itself.
It does change the quoted per-share price.
Any historical price database that mixes pre-split prices with post-split prices without adjustment can show false returns, false 52-week highs and distorted technical indicators.
For that reason this comparison intentionally does not use Bull Run's current TD Power one-month, three-month or 52-week price fields for the verdict.
ROCE provides the cleanest fundamental tie-breaker—and produces a tie
Triveni Turbine ROCE is approximately 34.5% and TD Power Systems approximately 33.6% in Bull Run's standardised June financial snapshot.
Both are excellent industrial returns.
Both operate with negligible financial debt.
Both have current ratios around 2.
Both have generated approximately 25% five-year sales CAGR.
This is why the investment comparison cannot be settled by a simple "quality" label.
The five-year growth rates are almost identical
TD Power's Bull Run five-year sales CAGR is 25.61% versus Triveni at 25.43%.
Triveni five-year profit growth is approximately 27.8%.
The current TD Power profit-growth field requires caution because of historical data standardisation and recent corporate actions.
Current-quarter growth therefore gives a cleaner reading: TD is accelerating much faster in FY2027.
Free cash flow currently favours Triveni's longer history
Bull Run records roughly ₹997 crore of five-year free cash flow for Triveni versus around ₹109 crore for TD Power.
Absolute comparisons must be treated carefully because the companies have different investment cycles.
TD is currently expanding manufacturing capability.
Triveni's strong aftermarket franchise can generate cash without requiring the same amount of new plant for every incremental service rupee.
Triveni currently has the lower earnings valuation
Bull Run records Triveni Turbine at approximately 60.4x trailing earnings.
Fresh post-stock-split market sources place TD Power broadly in the 80x range, depending on the exact price and earnings refresh.
TD Power's Bull Run P/E field is currently unavailable, so this article does not invent one.
Price-to-book is approximately 14.1x for Triveni versus 17.1x for TD Power in the current Bull Run data.
Does Triveni deserve to be cheaper after Q1?
Partly.
Triveni's 18% margin remains healthy in absolute terms, but the decline from 25.8% was significant.
Domestic order booking weakened.
TD meanwhile grew revenue above 70% while holding margin around 19%.
A valuation discount therefore reflects real near-term execution differences.
The question is whether Triveni's margin recovery in H2 closes that gap.
What would make TD Power's higher valuation rational?
- FY2027 revenue reaches or exceeds ₹2,600 crore.
- 19% operating margin remains resilient.
- Export order inflow stays strong.
- Siemens Energy purchase orders become material.
- ₹3,200 crore-plus manufacturing capability ramps efficiently.
- New equity capital earns high incremental ROCE.
TD Power needs growth to continue because the valuation already expects it.
What would make Triveni rerate?
- EBITDA margin recovers from 18% toward historical levels.
- Export product deliveries normalise.
- Aftermarket remains above one-third of bookings.
- Domestic product orders recover.
- ₹2,180 crore backlog converts without further mix deterioration.
- Free cash flow improves alongside revenue growth.
Triveni Turbine vs TD Power Systems: current conclusion
TD Power currently has the stronger earnings momentum.
Revenue grew 71%, PAT 72%, order inflow 87% and 93% of new orders came from exports.
Triveni currently has the stronger disclosed aftermarket economics and the lower starting valuation.
Its Q1 margin disappointment is real, but aftermarket bookings increased more than 50% and represented almost 40% of incoming orders.
Triveni Turbine vs TD Power Systems FAQs
Which company had higher Q1 FY2027 revenue?
TD Power Systems at approximately ₹640 crore versus Triveni Turbine at ₹443 crore.
Which grew faster?
TD Power Systems. Revenue increased approximately 71% and PAT 72%, compared with Triveni revenue growth of 19.2% and a roughly 21% PAT decline.
Which has the larger order book?
They are almost identical: approximately ₹2,207 crore for TD Power Systems and ₹2,180 crore for Triveni Turbine.
Which is more export oriented?
Both are highly export oriented. TD Power derived 93% of Q1 order inflow from exports and deemed exports, while exports contributed 67.6% of Triveni's Q1 order booking.
Which has the stronger aftermarket business?
Triveni discloses a particularly large aftermarket franchise. Q1 aftermarket order booking reached approximately ₹224 crore and represented roughly 39% of total bookings.
Which has higher ROCE?
Triveni narrowly in Bull Run's current standardised data, at 34.5% versus TD Power around 33.6%. Economically they are very close.
Why are TD Power's current technical returns not used?
The company completed a 2-for-1 share subdivision effective August 24, 2026. Historical price series require split adjustment before reliable return and 52-week comparisons can be made.
Where can investors research them on Bull Run?
Use the Triveni Turbine stock page and TD Power Systems stock page for standardised financial and valuation data.
Research sources
Disclaimer
This article is educational and informational only. Triveni Turbine and TD Power Systems manufacture different parts of industrial power-generation systems and are not perfectly interchangeable peers. Order-book and aftermarket classifications differ between the companies. TD Power Systems completed a stock split effective August 24, 2026, so unadjusted historical per-share prices can create misleading return calculations. Its August Siemens Energy framework provides a mechanism for future purchase orders but should not be treated as guaranteed contracted revenue before those orders are issued. Proposed equity fundraising is also subject to applicable approvals. Nothing here recommends buying, selling or holding Triveni Turbine, TD Power Systems or any security. Bull Run is not a SEBI-registered Research Analyst or Investment Adviser.