TL;DR
India’s Solar Energy Corp. of India (SECI) has invited bids for 1.2 GW of renewable energy projects combined with energy storage. The projects will supply 4,800 MWh of peak power daily and are part of efforts to increase dispatchable renewable capacity.
India’s Solar Energy Corp. of India (SECI) has officially invited bids for developing 1.2 GW of renewable energy projects coupled with energy storage systems, with the goal of supplying 4,800 MWh of assured peak power daily. This initiative aims to improve grid stability and provide dispatchable renewable power during periods of high demand, marking a significant step in India’s renewable energy expansion.
SECI’s tender targets the development of 1.2 GW of interstate transmission system (ISTS)-connected renewable energy projects, integrated with energy storage systems capable of delivering 4,800 MWh of power each day. The projects will be developed on a build-own-operate (BOO) basis, with 25-year power purchase agreements (PPAs) to be signed with successful bidders. These agreements will enable the sale of renewable power to distribution companies and other entities across India.
Developers are responsible for establishing renewable generation facilities, energy storage systems, and transmission infrastructure up to the delivery point. Land acquisition and grid connectivity are within the scope of the developers. Projects can be located anywhere in India, but renewable assets and storage must be co-located within each project. Bidders must submit a single bid for a capacity between 50 MW and 600 MW, with the total capacity awarded to any bidder capped at 600 MW.
Impact of India’s 1.2 GW Renewable Energy Tender
This tender represents a major step toward increasing dispatchable renewable energy capacity in India, addressing grid stability and peak demand challenges. The integration of energy storage with large-scale renewables is expected to enhance the reliability of renewable power supply, support India’s climate commitments, and accelerate the transition to cleaner energy sources.
The initiative also signals a shift toward more flexible, dispatchable renewable energy solutions, which are increasingly vital as India aims to balance expanding renewable capacity with grid stability. Successful implementation could influence future renewable projects and policy frameworks in India and beyond.
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Background on India’s Renewable Energy Expansion
India has been rapidly expanding its renewable energy capacity, targeting 500 GW by 2030. Recent tenders have focused on solar and wind projects, but integrating energy storage remains a key challenge. The government and state agencies have been exploring ways to incorporate storage to ensure renewable power can be dispatched during peak hours and grid stress periods.
This tender is part of a broader strategy to develop flexible, dispatchable renewable resources, aligning with India’s commitments under the Paris Agreement and its national climate goals. Previous projects have demonstrated the feasibility of large-scale renewables, but storage integration is still emerging as a critical component.
“This tender could significantly enhance the reliability of renewable energy in India by integrating storage, which is essential for grid stability and peak power management.”
— an anonymous researcher
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Uncertainties Surrounding Project Implementation
It is not yet clear how quickly developers will respond to the tender or the specific technologies they will employ for storage. Details about the timeline for project completion, potential challenges in land acquisition, and grid connectivity remain to be seen. Additionally, the actual capacity awarded and the participation level of different bidders are still uncertain.
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Next Steps for India’s Renewable Storage Projects
SECI will evaluate bids once submissions are received, with awards expected in the coming months. Successful bidders will then initiate project development, with the goal of commissioning projects within the next few years. Monitoring of project progress and integration into India’s broader renewable expansion plan will follow.
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Key Questions
What is the purpose of this tender?
The tender aims to develop 1.2 GW of renewable energy projects with integrated storage to provide dispatchable power during peak demand in India.
Who will buy the power generated from these projects?
The power will be sold under 25-year PPAs to distribution companies and other entities across India.
Where will these projects be located?
Projects can be developed anywhere in India, but renewable assets and storage systems must be co-located within each project site.
What is the capacity range for bidders?
Bidders must submit bids for capacities between 50 MW and 600 MW, with the total capacity awarded to any bidder capped at 600 MW.
When will the projects likely be completed?
Project completion timelines are not yet specified, but development is expected to proceed over the next few years following bid awards.
Source: PV Magazine
