+
Power Mech Unit Wins 1 GWh BESS Order In Bengal
POWER & RENEWABLE ENERGY

Power Mech Unit Wins 1 GWh BESS Order In Bengal

Power Mech Projects Limited on Friday said its subsidiary PM Green Private Limited has secured a 1 GWh Battery Energy Storage System contract from West Bengal State Electricity Distribution Company Limited.

In a press release, the company said PM Green has been awarded a 250 MW / 1,000 MWh BESS project under the Build, Own, Operate model, with a 100 per cent off-take guarantee from WBSEDCL. The tender, issued in October 2025 by the Department of Power, Government of West Bengal, was awarded within two months.

The scope of work includes the design, financing, engineering, procurement, construction, operation and maintenance of the BESS facility at the Goaltore Substation in Paschim Midnapore district. The contract also carries a greenshoe option for an additional 250 MW / 1,000 MWh capacity, proposed to be set up at the Durgapur Project Limited campus in Durgapur.

According to the tender conditions, the project is expected to be completed within 18 months from the signing of the Battery Energy Storage Purchase Agreement. This was the second BESS tender floated by WBSEDCL to ensure continuous availability of 1,000 MWh of storage capacity, enabling one full cycle of charging and discharging operations for on-demand usage.

The BESS will be integrated with the state’s distribution network at the Goaltore Substation under a tariff-based competitive bidding framework. The contract period is 15 years, with a provision for extension of up to five years from the scheduled commissioning date. Including the greenshoe option, the project is expected to generate revenue of about Rs 31.26 billion over the contract period.

The project aligns with West Bengal’s Resource Adequacy Plan, which envisages a sharp increase in battery storage capacity from zero at present to 1,590 MW by 2030, and further to 3,219 MW by 2034–35. The planned capacity addition is expected to play a crucial role in balancing the grid, addressing the intermittency of solar and wind power, and ensuring reliable electricity supply during peak demand and non-solar hours.

Power Mech Projects Limited on Friday said its subsidiary PM Green Private Limited has secured a 1 GWh Battery Energy Storage System contract from West Bengal State Electricity Distribution Company Limited. In a press release, the company said PM Green has been awarded a 250 MW / 1,000 MWh BESS project under the Build, Own, Operate model, with a 100 per cent off-take guarantee from WBSEDCL. The tender, issued in October 2025 by the Department of Power, Government of West Bengal, was awarded within two months. The scope of work includes the design, financing, engineering, procurement, construction, operation and maintenance of the BESS facility at the Goaltore Substation in Paschim Midnapore district. The contract also carries a greenshoe option for an additional 250 MW / 1,000 MWh capacity, proposed to be set up at the Durgapur Project Limited campus in Durgapur. According to the tender conditions, the project is expected to be completed within 18 months from the signing of the Battery Energy Storage Purchase Agreement. This was the second BESS tender floated by WBSEDCL to ensure continuous availability of 1,000 MWh of storage capacity, enabling one full cycle of charging and discharging operations for on-demand usage. The BESS will be integrated with the state’s distribution network at the Goaltore Substation under a tariff-based competitive bidding framework. The contract period is 15 years, with a provision for extension of up to five years from the scheduled commissioning date. Including the greenshoe option, the project is expected to generate revenue of about Rs 31.26 billion over the contract period. The project aligns with West Bengal’s Resource Adequacy Plan, which envisages a sharp increase in battery storage capacity from zero at present to 1,590 MW by 2030, and further to 3,219 MW by 2034–35. The planned capacity addition is expected to play a crucial role in balancing the grid, addressing the intermittency of solar and wind power, and ensuring reliable electricity supply during peak demand and non-solar hours.

Next Story
Infrastructure Transport

Second Mountain Tunnel Breakthrough in Palghar Advances High Speed Rail

The Mumbai-Ahmedabad high speed rail (MAHSR) project reached a milestone with the breakthrough of a mountain tunnel in Palghar, Maharashtra. Mountain tunnel MT-six measures 454 metres long and 14.4 metres wide and will accommodate up and down tracks. The breakthrough follows MT-five near Saphale on second January 2026 and the MT-six excavation was completed from both ends using the New Austrian Tunnelling Method. The ministry reported that the tunnelling was completed within 12 months. The New Austrian Tunnelling Method is favoured for its flexibility in complex geology and irregular tunnel s..

Next Story
Infrastructure Transport

Modi Government Pushes Atmanirbhar Container Drive With BCSL MoU

The Union Government advanced a plan to create an integrated, domestically anchored container ecosystem with the signing of a Memorandum of Understanding to establish the Bharat Container Shipping Line (BCSL). The MoU was signed by key agencies including the Shipping Corporation of India and Container Corporation of India alongside major port authorities and Sagarmala Finance Corporation Limited under the Ministry of Ports, Shipping and Waterways, in the presence of senior ministers. The initiative aligns with the Container Manufacturing Assistance Scheme announced in the Union Budget 2026–2..

Next Story
Infrastructure Urban

Ministry Reports Gains In Mobility For Marginalised Communities

The Ministry of Social Justice and Empowerment is implementing skill development, education and rehabilitation schemes to promote socio-economic mobility and sustainable livelihoods for marginalised and disadvantaged communities across the country. Programmes target Scheduled Castes, Other Backward Classes, Economically Weaker Sections, De-notified Tribes and Safai Karamcharis through specialised implementing corporations and empanelled training institutes. Pradhan Mantri Dakshata Aur Kushalta Sampann Hitgrahi Yojana, or PM-DAKSH, provided skill training and placement support through the Nati..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Open In App