Battery with ‘maximum flexibility’ required for Indian mountain state tender

LinkedIn
Twitter
Reddit
Facebook
Email
The battery and solar project will be located in the mountainous state of Himachal Pradesh, facing huge temperature variations. Flickr: Simon

Solar Energy Corporation of India (SECI) has issued a tender for EPC of a grid-connected 2MWac solar PV project linked with 1MW / 1MWh of battery energy storage on government land at Kaza, in the mountainous state of Himachal Pradesh.

The notice of issue (NIT) was released on behalf of Himachal Renewable Limited, a JV between SECI – which was itself established by the Ministry of New and Renewable Energy (MNRE) – and Himachal Pradesh State Electricity Board (HPSEBL).

The tender is for design, engineering, supply, construction, erection, testing, commissioning including five of O&M services of the plants at the town of Kaza, which is the subdivisional headquarters of the remote Spiti Valley in the Lahaul and Spiti district.

The battery will be located at Rangreek, near Rong Tong Hydro Power Station, 12,000 feet in altitude, facing annual temperature ranges of -40°C to 30°C. The area can see snow of up to six feet in winter months.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The tender noted that the battery “shall be designed for maximum flexibility with regard to site-specific voltages, frequency, phase imbalance, and protection requirements”.

Any battery technology can be used as long it is deemed suitable for the location’s climatic conditions. The batteries will also be containerised.

There was good news for energy storage in India recently with the reduction of the Goods and Service Tax (GST) on lithium-ion batteries.

SECI also recently issued a tender for two 1.5MW(AC) solar power projects with battery energy storage systems of 0.75MW / 2.5MWh each at two locations in the state of Jammu and Kashmir.

31 October 2025
Greater Noida, India

Read Next

October 3, 2025
EDF Renewables has brought its 300MWh Milagro project online in New Mexico, while Enlight Renewable Energy has secured US$340 million in tax equity financing for its 940MWh Roadrunner project in Arizona.
September 30, 2025
According to the Q3 2025 US Energy Storage Monitor from Wood Mackenzie Power & Renewables and the American Clean Power Association (ACP), annual installations will not reach 2025 levels again until 2029.
September 29, 2025
Samsung C&T Renewable Energy Australia has submitted plans for a 300MWh solar-plus-storage project in Queensland to Australia’s EPBC Act.
September 25, 2025
The Australian government has granted approval for the 1.4GWh Garoo solar-plus-storage project being pursued by Jinko Power Australia.
September 24, 2025
Two developers, OCI Energy and Nexus Renewable Power have secured financing for battery energy storage system (BESS) projects located in Texas, US.

Most Popular

Email Newsletter