Kerala Floats Tender for 1,000 MWh Battery Storage Project

16 May 2025 CW Team

Kerala is set to make a major leap in renewable energy reliability as NTPC Green Energy Limited has issued an engineering, procurement, and construction (EPC) tender for a 250 MW/1,000 MWh battery energy storage system (BESS) at its Kayamkulam facility. The project is poised to significantly enhance grid stability and support the state’s clean energy goals by addressing the intermittency of solar and wind power.

The system will be developed in two equal blocks—each of 125 MW/500 MWh. Block-1 will be connected to the site’s existing 33 kV solar pooling switchgear, while Block-2 will interface with the higher-voltage 220 kV switchyard, reinforcing Kerala’s transmission capabilities across multiple voltage tiers.

With a storage capacity capable of powering tens of thousands of homes for hours, the 1,000 MWh BESS represents a critical step in Kerala’s move towards net-zero emissions. It will help integrate more renewable energy into the grid, provide peak load management, and reduce the state’s reliance on polluting peaker plants.

The EPC scope includes design, engineering, supply, transport, installation, testing, and commissioning. The turnkey approach ensures a single point of accountability, streamlining execution and performance assurance.

Beyond bolstering clean energy integration, the project aims to catalyse broader investment in renewables, strengthen energy resilience, and support Kerala’s long-term sustainability agenda. Once deployed, it is expected to serve as a benchmark for large-scale energy storage adoption across India and globally.

Infrastructure Transport

18 Dec 2025

RVNL secures Rs 1.65 billion railway bridge project from North Eastern Railway

Rail Vikas Nigam (RVNL) has received a Letter of Award (LoA) from North Eastern Railway for a Rs 1.65 billion railway infrastructure project, strengthening its order book and showcasing its expertise in complex railway construction.The project involves constructing the substructure of a major railway bridge over the Gandak River, located between Paniyahwa and Valmikinagar stations. This is part of the doubling of the Gorakhpur Cantt–Valmikinagar railway section, aimed at improving line capacity and operational efficiency.The bridge will feature 14 spans of 61 metres each, built on double D-t..

Raebareli’s Modern Coach Factory rolls out 15,000th railway coach

The Modern Coach Factory (MCF) at Raebareli in Uttar Pradesh has achieved a major manufacturing milestone with the rollout of its 15,000th railway coach on December 15, the Ministry of Railways said.In a press note, the ministry said that MCF has already produced 1,310 coaches in the current financial year 2025–26, reflecting sustained high output at one of Indian Railways’ most advanced passenger coach manufacturing units.Established in 2007 at Lalganj in Raebareli district, MCF was built at a cost of Rs 31.92 billion with an initial annual production capacity of 1,000 coaches. The factor..

RailTel wins Rs 260.88 million IT infrastructure order from VOC Port

Navratna public sector undertaking RailTel Corporation of India has secured an IT infrastructure order worth Rs 260.88 million from V.O. Chidambaranar Port Authority (VOC Port), strengthening its presence in port-led digital transformation projects.According to an exchange filing dated December 16, 2025, RailTel has received a Letter of Acceptance (LoA) from VOC Port Authority for the implementation of advanced IT infrastructure at the port. The project is domestic in nature and is scheduled to be completed by August 15, 2026.The company said the order has been awarded in the normal course of ..