L&T wins ₹10,000-15,000 cr PT&D EPC deals in 2026 globally

What L&T announced and why it matters

Larsen & Toubro (L&T) said its Power Transmission & Distribution (PT&D) business vertical has secured multiple mega-category engineering, procurement and construction (EPC) contracts. The orders are valued in the ₹10,000 crore to ₹15,000 crore range under L&T’s internal classification framework. The wins span India and key Gulf markets, reflecting a mix of domestic grid integration work and overseas high-voltage network buildouts. For investors tracking L&T’s order inflows, the update signals continued traction in transmission infrastructure, where utilities and developers are expanding capacity to meet demand and integrate new sources of power. The geographic spread also shows PT&D’s execution footprint across India, Saudi Arabia and the United Arab Emirates (UAE). L&T’s disclosures position these orders as part of ongoing activity across multiple business verticals, not limited to power transmission alone.

Key project locations: India, Saudi Arabia, UAE

The domestic component highlighted by L&T includes Visakhapatnam, where PT&D will construct a transmission system intended to integrate power grids. L&T described this project as supporting renewable energy evacuation, indicating its role in moving power from generation sources to the broader grid. Internationally, PT&D’s scope includes 380 kV systems in Saudi Arabia, pointing to extra-high-voltage work typically linked to bulk power transfer and grid strengthening. In the UAE, the order set includes substations and cabling, aligning with the type of infrastructure used to connect load centres and improve network reliability. Together, these projects underline a pipeline of work in both grid expansion and grid interconnection. L&T has not provided additional project-level financial splits in the details shared.

What PT&D will deliver: substations, lines, and grid elements

Across recent PT&D updates referenced in the same context, L&T has described EPC work that includes building extra-high-voltage substations and associated grid elements. In one disclosure dated 13 May 2026, L&T said PT&D secured a batch of EPC orders from clients in the Middle East for setting up extra-high voltage substations, including one 380 kV substation and two 132 kV substations. The company said these substations are intended to support reliable power for large load centres and help decongest grids, and that the orders were awarded on a turnkey basis with stringent timelines. Separately, L&T also described PT&D work in India that includes design, supply and construction of two 220 kV Gas Insulated Substations in West Bengal’s Durgapur–Raniganj–Asansol industrial belt, along with associated transmission line segments using advanced conductors and multi-circuit towers. These references provide context to the types of assets PT&D typically executes under its EPC mandate.

Order-size framework used by L&T

L&T’s order announcements use a classification framework to describe the value bands of awards. This becomes important when comparing “significant”, “large”, “major”, “mega”, and “ultra-mega” wins across business lines.

The PT&D wins discussed here are described as “mega”, placing them in the ₹10,000 crore to ₹15,000 crore band.

Parallel announcement: Chennai NVIDIA B300 AI Factory project

Beyond power transmission, L&T also disclosed a mega order in the ₹10,000 crore to ₹15,000 crore category to deploy an NVIDIA B300 AI Factory at its Chennai data-centre campus. The project is to be executed through Vyoma.AI and its subsidiary LTN Compute, for Together AI. L&T described it as India’s largest single-cluster artificial intelligence infrastructure, indicating a data-centre-oriented infrastructure build with advanced compute deployment. The announcement signals that L&T’s order wins are also coming from newer infrastructure themes such as AI compute, alongside traditional EPC segments.

Offshore energy orders: ONGC and Middle East wins

L&T’s disclosures in the same set of updates also include offshore energy awards. The company said it won a large offshore EPCIC order from Oil & Natural Gas Corporation (ONGC) for additional development of the Ratna-I and NLM-14 projects off India’s west coast. The scope includes three well-head platforms, one riser platform, multiple subsea pipelines and cables, and brownfield modifications to existing offshore installations. L&T classified this award as “large”, which it defines as ₹5,000 crore to ₹10,000 crore. L&T also said it secured a batch of major orders from ONGC for offshore projects on India’s west coast, covering EPCIC of multiple subsea pipeline segments under PRP-X and associated modifications, as well as four well-head platforms. These were classified as “major”, which spans ₹5,000 crore to ₹10,000 crore.

Ultra-mega projects: gas compression and offshore facilities

L&T said its Energy Hydrocarbon Onshore business signed a contract for an ultra-mega gas compression project in the Middle East, classified at more than ₹15,000 crore. The EPC scope includes gas inlet and compression facilities, condensate and water handling, propane refrigeration and associated utilities. L&T added that its power-transmission business will execute two 230 kV substations as part of this project, linking the hydrocarbon award back to electrical infrastructure execution. Separately, L&T said its Energy Hydrocarbon Offshore business secured an ultra-mega order valued above ₹15,000 crore from an unnamed Middle Eastern client to develop multiple offshore facilities, with substantial fabrication planned at L&T’s integrated manufacturing facilities. In another disclosure, L&T said its offshore energy arm secured an ultra-mega order valued at more than ₹15,000 crore from ADNOC Offshore for development of multiple offshore facilities in the Middle East.

Renewables and metals: additional order flow signals

L&T’s Renewables business disclosed a major order to develop three battery energy storage projects for a notable client in the Middle East. The company said the scope includes pooling substations and underground cables for grid interconnections, with a combined 6 GWh of storage and each four-hour system using liquid-cooling technology. L&T classified the order as “major” (₹5,000 crore to ₹10,000 crore). Separately, L&T’s Metals & Minerals business said it won multiple mega orders collectively in the ₹10,000 crore to ₹15,000 crore range from leading domestic metals and mining companies, including EPC contracts for iron ore, steel and zinc processing projects across India. It also referenced an iron ore handling plant in Chhattisgarh and said it secured its largest domestic metals-sector order from JSW Steel to build critical facilities as JSW expands capacity in Ballari and Paradip.

Summary table: selected disclosed orders and categories

The following table compiles only the awards and value bands explicitly stated in the shared information.

Market impact: what these wins indicate

The PT&D mega orders add visibility to L&T’s execution pipeline in grid infrastructure, spanning both domestic renewable integration and overseas high-voltage systems. The mix of substations, cabling, and transmission system work ties directly to ongoing grid expansion and the need to strengthen network reliability in high-demand corridors. The presence of 380 kV systems in Saudi Arabia and substation and cabling work in the UAE signals continued capital spending in Gulf power networks, where utilities often work on capacity upgrades and decongestion. L&T’s broader set of wins also shows that its order book additions are not concentrated in one segment, with disclosed activity across power, hydrocarbons (onshore and offshore), renewables storage, metals and minerals EPC, and AI infrastructure. Importantly, the company’s classification ranges give a consistent way to compare the scale of these awards even when individual contract values are not broken out.

Analysis: why PT&D’s geographic mix stands out

PT&D’s order footprint across India and the Gulf highlights how transmission EPC demand is being shaped by two parallel drivers. In India, the transmission system work at Visakhapatnam is described as supporting renewable energy evacuation, a recurring requirement as new generation capacity needs grid connectivity. In Gulf markets, extra-high-voltage substations and related systems typically align with load growth, network reinforcement, and grid modernisation. The fact that L&T continues to cite turnkey delivery and stringent timelines suggests that execution capability and project management remain central differentiators in competitive EPC bidding. At the group level, the simultaneous disclosure of AI data-centre infrastructure and ultra-mega hydrocarbon projects reflects the breadth of L&T’s engineering portfolio, with PT&D also contributing electrical infrastructure elements even within hydrocarbon EPC scopes.

Conclusion

L&T’s PT&D business has announced mega EPC wins in the ₹10,000 crore to ₹15,000 crore band across Visakhapatnam, Saudi Arabia and the UAE, reinforcing its position in large transmission and substation projects. Alongside PT&D, L&T has also disclosed a mega AI infrastructure order in Chennai and multiple large, major and ultra-mega awards across offshore energy, gas compression, renewables storage, and metals and minerals EPC. The next operational milestones will be tied to execution against the stated turnkey scopes and stringent project timelines referenced in L&T’s disclosures.