Tamil Nadu Tenders 1 GWh Battery Storage with VGF Support

20 Mar 2025 CW Team

Tamil Nadu Green Energy Corporation Ltd (TNGECL) has invited bids for the development of six standalone battery energy storage systems (BESS) with a total capacity of 1,000 MWh (500 MW x 2 hours). The systems will support Tamil Nadu Power Distribution Corp. Ltd (TNPDCL) by providing on-demand energy storage to manage peak and off-peak demand. Bidding closes on 2 April.

Government Support and Project Details Under the state’s viability gap funding (VGF) scheme for BESS development, the central government will provide up to 30% of the capital cost or ?27 lakh per MWh, whichever is lower. This funding will be a non-recurring expenditure, fully covered by a central grant.

The minimum bid size is 50 MW x 2 hours (100 MWh), and bids must be placed in multiples of this capacity. Each 50 MW/100 MWh project will be allocated approximately 7,000 sqm of land.

Build-Own-Operate Model The selected developers will establish the BESS on a build-own-operate (BOO) basis. TNPDCL, as the end procurer, will enter into a battery energy storage purchase agreement (BESPA) and oversee the charging of the BESS.

This initiative is expected to enhance grid reliability, support renewable energy integration, and stabilise Tamil Nadu’s power supply.

Infrastructure Transport

01 Jun 2026

MMRDA advances 250 m on Orange Gate–Marine Drive tunnel

The Mumbai Metropolitan Region Development Authority (MMRDA) has completed 250 m of underground tunnelling for the Orange Gate–Marine Drive Urban Road Tunnel using India’s largest slurry shield tunnel boring machine (TBM) deployed for an urban road project.The project involves twin tunnels extending over 7 km beneath critical transport corridors, including Central Railway, Western Railway and Metro Line 3. The work requires high-precision engineering to navigate densely developed urban infrastructure.Once completed, the tunnel is expected to reduce travel time between Orange Gate and Marin..

Hindustan Zinc Pays Rs 188.46 Billion in FY26

Hindustan Zinc contributed Rs 188.46 billion to the public exchequer in FY 2025-26, according to its 9th Tax Transparency Report. The contribution, equivalent to 46 per cent of the company’s revenue, included direct and indirect taxes, government royalties, dividends to the Government of India, withholding taxes and other statutory levies.The company’s five-year cumulative contribution to the exchequer stood at Rs 915.72 billion. In FY26, Hindustan Zinc reported revenue of Rs 408.44 billion, EBITDA of Rs 221.62 billion and profit after tax of Rs 138.32 billion. It also achieved its highest..

World of Concrete India 2026 Opens in Mumbai

Informa Markets in India will host the 12th edition of World of Concrete India 2026 from 3–5 June 2026 at the Bombay Exhibition Centre, Mumbai. The specialised B2B exhibition will bring together manufacturers, suppliers, contractors, developers, architects, consultants, infrastructure companies, project leaders and government stakeholders.The event is expected to feature over 350 brands and more than 18,000 trade professionals. It will cover concrete and cement, dry mortar, precast technologies, formwork, construction chemicals, industrial and commercial flooring, scaffolding, safety solutio..