SWREL Hybrid Projects Boost Renewable Manufacturing Scope

Sterling and Wilson Renewable Energy Limited (SWREL) is stepping into the wind sector with a new hybrid energy project, expanding its manufacturing and procurement scope across solar, wind and transmission infrastructure.

The company has secured engineering, procurement and construction (EPC) contracts worth around ₹1,470 crore (US$176.6m) through a combination of hybrid and solar developments. These project wins place manufacturing, sustainability and procurement at the centre of a shift in India’s renewable energy strategy.

The headline hybrid project – based in Rajasthan – includes 69.3 megawatts (MW) of wind balance-of-plant infrastructure, a 132 kilovolt (kV)/33 kV pooling substation and a 58 MW alternating current (AC)/75 MW peak direct current (DC) solar balance-of-system (BoS). This marks SWREL’s first entry into wind EPC and adds a new layer to its hybrid portfolio alongside its work in solar and battery energy storage systems (BESS).

Hybrid EPC projects expand manufacturing demand

SWREL’s EPC scope will now involve large-scale procurement of solar modules, wind turbines, substations and civil infrastructure. The company must now manage a broader supplier base, covering a wider range of products and components, including tower fabricators, turbine manufacturers, specialist civil contractors and grid connectivity providers.

As hybrid projects become more standard in India’s energy mix, suppliers and manufacturers will face greater demand across categories. From inverters and modules to wind turbine towers and transmission gear, the volume and coordination requirements increase considerably.

The Rajasthan hybrid project brings in both wind and solar technologies, creating interdependent timelines and requiring new approaches to synchronised manufacturing and logistics planning.

The procurement landscape is also affected by the need for compatibility between systems and technology. Component suppliers will have to align technical specifications, delivery milestones and quality standards to meet EPC deadlines. This shift to hybrid energy systems means SWREL and its partners will increasingly rely on integrated sourcing strategies, reducing project risk, optimising schedules and streamlining vendor engagement.

Supply chain expansion and logistics challenges

Project sites in Rajasthan present additional complications due to their remote locations. Transporting large components such as turbine blades and towers requires specialised logistics infrastructure. Warehousing, transport fleets and on-site handling capacity must scale to meet delivery expectations.

SWREL’s accelerated delivery timelines intensify these requirements. Suppliers that can provide turnkey or bundled solutions will be preferred. Local and regional manufacturers may see increased opportunities through subcontracting in civil works and transmission infrastructure, as SWREL seeks long-term procurement partnerships to maintain project consistency and cost control.

The energy transition in India now depends heavily on stable and scalable supply chain management. As procurement teams take on responsibilities across multiple energy technologies, end-to-end visibility and digital tools become essential. This move also highlights the growing importance of procurement professionals who can navigate energy policy, certification standards and material availability across sectors.

The contracts not only support SWREL’s hybrid ambitions but are expected to energise India’s manufacturing base, especially for renewable energy components. The projects will create direct demand for domestic producers while catalysing the development of robust, localised supply chains.

The energy transition in India now depends heavily on stable and scalable supply chain management. As procurement teams take on responsibilities across multiple energy technologies, end-to-end visibility and digital tools become essential. This move also highlights the growing importance of procurement professionals who can navigate energy policy, certification standards, and material availability across sectors.

The contracts not only support SWREL’s hybrid ambitions but are expected to energise India’s manufacturing base, especially for renewable energy components. The projects will create direct demand for domestic producers while catalysing the development of robust, localised supply chains.

Strategic sourcing at the core of hybrid projects

SWREL’s win of a 200 MW AC/260 MWp DC solar EPC contract from a major Indian public sector developer in Gujarat adds to its hybrid momentum. This move reinforces its commitment to scale and integration across renewable verticals.

Chandra Kishore Thakur, Global CEO of Sterling and Wilson Renewable Energy, highlights the strategic approach: “We are very excited to bag three prestigious domestic projects including our foray into Wind EPC through a Hybrid project win which opens up a new exciting segment for us.”

He continues: “We have already established a market leading presence in India in Solar and BESS, and our entry into Wind helps us provide holistic EPC solution for Hybrid projects. We continue to position ourselves as per our customer requirements, and market trajectory and these project wins are a reflection of the same.”

Procurement now plays a central role in energy infrastructure development, particularly where hybrid systems are being adopted to improve generation, grid stability and storage integration. Projects that combine wind and solar resources help offset intermittency and meet energy generation targets even in challenging environmental or land-limited areas.

To keep pace with the market, teams must move beyond transactional sourcing. They must embrace supplier collaboration, long-term contracts, risk sharing and value-based procurement models. As the renewable sector becomes more dependent on interconnected technology, managing multi-technology sourcing and manufacturing timelines is no longer optional—it is fundamental to success.

The shift towards hybrid EPC highlights how renewable energy goals will now rely as much on procurement performance as they do on engineering and design.

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