Larsen & Toubro Ltd. announces a new order win

Under L&T's framework agreement structure with TenneT, Order Inflow and Order Book recognition are tied strictly to individual project call-outs rather than an upfront booking of the aggregate multi-gigawatt programme value `<sup>[1]</sup>`.

Call-Off Mechanism and Minimum Order Commitment

• Call-off structure: The framework agreement functions through discrete operational packages (such as 2 GW or specific converter station packages). L&T does not recognize order inflows for the entire framework capacity simultaneously at signing; instead, individual packages are formally incorporated into Order Inflow only as and when the client (TenneT) issues specific call-offs or triggers subsequent project phases `<sup>[1]</sup>`.
• Minimum order commitment: A specific quantitative minimum order commitment or financial floor defined in the contract is not explicitly disclosed in available company filings or earnings transcripts. Management commentary indicates that initial packages are booked upon award/call-off, while subsequent packages (such as the third and fourth tranches) enter Order Inflow only upon subsequent customer call-outs following ongoing discussions `<sup>[1]</sup>`.

Reporting and Recognition in the Energy Projects Segment

• Order Inflow recognition: L&T records order inflows sequentially as each package is officially called off under the framework agreement, ensuring that reported inflows represent committed, actionable contract wins rather than unexercised framework potential `<sup>[1]</sup>`.
• Order Book inclusion: Once a package is called off and captured under Order Inflow, it flows directly into the Energy Projects segment's Order Book (specifically within the Hydrocarbon / Offshore Wind portfolio), where it subsequently supports revenue recognition as physical execution progresses across the project lifecycle `<sup>[1]</sup>`.

Larsen & Toubro's (L&T) framework agreement with TenneT represents a major expansion of its ultra-high-voltage offshore wind capabilities, matching its largest complex hydrocarbon projects in scale while deploying advanced HVDC transmission technology.

Scale and Technical Complexity: TenneT Framework vs. Existing Offshore & O&G Book

• Contract Scale: The Framework Cooperation Agreement (FCA) with TenneT is classified as an 'Ultra-Mega' order, valued at over Rs 15,000 crores ^[3]. It covers six projects in principle, with immediate execution encompassing four major HVDC links: Nederwiek 3 and LanWin 5, alongside ongoing works on IJmuiden Ver Alpha and Nederwiek 1 ^[4].
• Transmission Capacity: Each project features a 2 GW transmission capacity operating at 525 kV, totaling 8 GW of cumulative transmission capacity across the active framework scope to transport North Sea wind energy to the Netherlands and Germany ^[4].
• Technical Complexity: Executed in consortium with Hitachi Energy—where Hitachi supplies HVDC Light technology and L&T designs and builds the massive offshore converter platforms and associated EPCI infrastructure—the agreement sits at the extreme frontier of offshore engineering ^[5]. While traditional oil & gas offshore structures focus on extraction, processing, and top-side modular weight management, offshore wind HVDC platforms require complex power conversion, extreme reliability in harsh marine environments, and intricate grid synchronization, matching or exceeding the engineering barriers of L&T's largest complex oil & gas offshore jobs ^[5].

Energy and Hydrocarbon Order Backlog Mix

L&T’s energy transition and green energy portfolios have expanded significantly, diversifying the backlog away from traditional hydrocarbon infrastructure:

• CarbonLite Solutions (Green Energy / Energy Transition) Backlog: L&T's CarbonLite Solutions order backlog stood at Rs 0.40 trillion (Rs 40,000 crores) as of Q3 FY26, scaling rapidly from negligible levels in prior fiscal years ^[1].
• Traditional Hydrocarbon Backlog: The traditional Hydrocarbon segment order book stood at Rs 1.26 trillion (Rs 1,26,000 crores) as of December 2025, compared to Rs 1.44 trillion in the previous year ^[1].
• Backlog Composition Ratio: Combining these primary segments within L&T's energy infrastructure universe (totaling Rs 1.66 trillion between Hydrocarbon and CarbonLite Solutions), approximately 24.10% of the backlog is comprised of CarbonLite Solutions / energy transition projects, while 75.90% remains anchored in traditional hydrocarbon infrastructure ^[1]. *(Note: Derived from Rs 0.40 trillion CarbonLite Solutions backlog ^[1] and Rs 1.26 trillion Hydrocarbon backlog ^[1]).*

Implication and Limits

• Growth Quality: The rapid scaling of clean energy and green transition orders—bolstered by the TenneT framework—demonstrates successful revenue diversification, mitigating long-term concentration risks inherent in fossil fuel-dependent engineering.
• Execution & Margin Dynamics: While traditional hydrocarbon projects have occasionally faced legacy cost overruns and margin pressures ^[6], high-value tech-led partnerships like the Hitachi Energy consortium provide strong multi-year revenue visibility and higher technological barriers against commoditized EPC competition ^[3].
• Disclosure Limits: Detailed segment-level margin profitability for the newly classified CarbonLite Solutions backlog versus legacy hydrocarbon contracts is not fully isolated in quarterly reporting, as green energy revenues remain nascent within broader segment disclosures ^[7].