# NTPC terminates Rs 413 crore battery storage contract

> India's largest power company pulls the plug on a major energy storage project after contractor fails to deliver.
- Title: NTPC terminates Rs 413 crore battery storage contract
- Summary: India's largest power company pulls the plug on a major energy storage project after contractor fails to deliver. NTPC terminated a 413 crore rupee battery…
- Keywords: ntpc, gr infraprojects, battery energy storage system, mouda super thermal power station, contract termination, renewable energy integration, india power sector, grid flexibility, energy storage deployment, terminates, 413, crore
- Source: The Economic Times — https://economictimes.indiatimes.com/industry/energy/power/ntpc-terminates-rs-413-crore-mouda-bess-contract-after-contractor-default/articleshow/134353150.cms
- Author: ANI
- Published: 2026-09-19T11:29:00+00:00
- Read time: 1 min
- Topics: ntpc, gr infraprojects, battery energy storage system, mouda super thermal power station, contract termination, renewable energy integration, india power sector, grid flexibility, energy storage deployment
## NTPC cancels 413 crore battery project
NTPC terminated a Rs 413.37 crore contract with GR Infraprojects for a 400 MWh Battery Energy Storage System at Mouda Super Thermal Power Station in Maharashtra due to contractor default and project delays.
## Contract awarded in March 2026
The contract was awarded in March 2026 with a 15-month completion deadline, but GR Infraprojects failed to meet critical milestones and ignored NTPC's corrective action notice.
## NTPC encashes Rs 91 crore security
Following termination, NTPC recovered approximately Rs 91 crore in available securities as per contractual provisions.
## Project to be re-tendered
NTPC has initiated the re-tendering process at GR Infraprojects' risk and cost, with priority measures to facilitate early re-award and timely implementation.
## Battery storage supports renewable energy
The Mouda BESS project strengthens grid flexibility and supports renewable energy integration, making it critical for NTPC's broader storage deployment strategy.
## NTPC expanding battery storage capacity
The company is pursuing BESS projects across multiple locations as energy storage becomes crucial for balancing renewable-heavy power systems alongside conventional generation assets.
## Key takeaway

NTPC terminated a 413 crore rupee battery storage contract with GR Infraprojects due to project delays and failure to meet contractual obligations, and will re-tender the project at the contractor's cost.