This document outlines a pilot scheme by India's Ministry of New and Renewable Energy (MNRE) to promote large-scale, grid-connected rooftop solar power generation. The scheme aims to demonstrate how rooftop solar can reduce diesel consumption and dependency on intermittent grid power. Solar Energy Corporation of India (SECI) will implement approved projects in Bangalore, Chennai, and Delhi of 100-500 kW in size on government, commercial, and institutional buildings. The scheme provides 30% subsidy for approved projects, disbursed over three years, while beneficiaries must meet 70% of costs in exchange for free electricity. Interested parties can apply with technical details to SECI for consideration.