MAHAPREIT Floats Tender for 100 MW Rooftop Solar Projects

The last date to submit bids is June 23, 2026

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The Mahatma Phule Renewable Energy & Infrastructure Technology (MAHAPREIT) has invited bids to install 100 MW of behind-the-meter (BTM) rooftop solar projects, with or without battery energy storage systems, in Maharashtra.

The projects must be developed under the renewable energy service company (RESCO) model.

The last date to submit bids is June 23,

Bids will open on June 24.

Bidders must furnish bid security of ₹225,000 (~$2,363)/MW and a performance guarantee of up to 2.5% of the contract value for the quoted package.

They must submit a tender document fee of ₹10,000 (~$105) and a tender processing fee of ₹100,000 (~$1,050)/MW.

Successful bidders must furnish a facilitation charge of 6% of project cost of the allotted capacity.

The scope of work covers the design, engineering, supply, financing, installation, testing, and commissioning of solar systems, with or without battery energy storage, along with comprehensive operations and maintenance for 25 years.

It also includes installing a generation meter and a net meter for the project.

The project has been divided into four packages of 25 MW each: 20 kW to 100 kW solar projects (A1-S); 20 kW to 100 kW solar projects with 30% battery storage for 2 hours (A1-B); and 101 kW to 250 kW solar systems (A2-S). It also includes 101-250 kW solar systems with 50% battery storage for 2 hours (A2-B).

The estimated project cost of solar systems under the A1-S package is ₹50 million (~$525,087)/MW, ₹70 million (~$735,121)/MW for A1-B, ₹50 million (~$525,087)/MW for A2-S, and ₹80 million (~$840,139)/MW for A2-B.