# Oriana Power Secures 900 MW / 1,800 MWh Grid BESS Mandate from MSEDCL Across Key Substations in Maharashtra

> Indian clean energy firm Oriana Power has been awarded major contracts by Maharashtra State Electricity Distribution Company Limited (MSEDCL) to construct, own, and operate 900 MW / 1,800 MWh of standalone battery storage systems.

- **تاريخ المصدر:** 2026-09-16
- **المصدر الأصلي:** [Maharashtra State Electricity Distribution Co. Ltd. (MSEDCL) & Oriana Power](https://www.orianapower.com/media/msedcl-900mw-battery-storage-tender-win-september-2026)
- **مدة القراءة:** 4 min
- **Language:** en
- **URL:** https://voltformer.com/ar/news/oriana-power-wins-900mw-1800mwh-bess-msedcl-maharashtra-grid
- **Markdown:** https://voltformer.com/ar/news/oriana-power-wins-900mw-1800mwh-bess-msedcl-maharashtra-grid.md

## Long-Term 15-Year Availability Contracts at 220 kV Nodes

Under the awarded Battery Energy Storage Purchase Agreements (BESPAs), the 2-hour duration facilities will be connected across strategic 220 kV and 132 kV transmission substations in Maharashtra.

The battery installations will provide round-the-clock peak power dispatch, automated secondary frequency reserve, and local reactive power support to heavy agricultural and industrial pump loads.

## Standardized Substation Skid Architecture

Oriana Power will deploy modular LFP battery container skids paired with outdoor bidirectional power conversion inverters and step-up dry-type transformers.

Project commissioning will take place in phased tranches through late 2027, accelerating Maharashtra’s goal of integrating 25 GW of renewable capacity into its state grid.

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