Trichy Corporation's Solar Initiative Yields Major Savings and Green Energy
In a significant boost to sustainable urban development, the Trichy Corporation has reported that its rooftop and ground-mounted solar power plants, implemented in phases I and II, have collectively generated an impressive 1.5 crore electricity units. This green energy effort has resulted in substantial financial benefits, saving the local body a total of Rs 7.3 crore in electricity bills between April 2021 and October 2025.
Detailed Breakdown of Solar Power Generation and Savings
According to annual audits conducted by the corporation on the efficiency of its solar projects, a total of 206 buildings across all five zones of Trichy are now equipped with rooftop solar plants. These facilities include schools, zonal offices, public toilets, and health centres, with a combined capacity to generate 831 kW of electricity.
Between the financial years 2021-22 and 2024-25, these rooftop installations produced 28.9 lakh electricity units, translating to savings of Rs 1.6 crore in electricity bills. Meanwhile, the ground-mounted solar power plant in Panjapur, with a capacity of 9.6 MW, contributed significantly by generating 1.2 crore electricity units and saving Rs 5.7 crore.
Future Expansion Plans for Solar Energy in Trichy
The corporation is not resting on its laurels and has ambitious plans to expand its solar infrastructure. Officials have revealed proposals to add two more phases of ground-mounted solar power plants near the new Sewage Treatment Plant (STP) site at Panjapur. Approximately 46.5 acres of land has been identified in two batches for this expansion.
An official stated, "We planned to add two more phases of ground-mounted solar power plants near the new Sewage Treatment Plant (STP) site at Panjapur. We can either link the green energy generated to the Tangedco grid through E Pudur substation or use the electricity to power the Panjapur AC bus terminus."
For the new installations, solar panels will be placed at about 4 feet from the ground, and borewells are available at the site to facilitate cleaning and maintenance. Additionally, the new zone II office complex at Palakkarai is set to receive a 100 kW rooftop solar plant at a cost of Rs 80 lakh. These new proposals are currently awaiting approvals from the commissionerate of municipal administration (CMA).
Implications for Renewable Energy and Municipal Governance
This initiative highlights Trichy Corporation's commitment to leveraging renewable energy for cost savings and environmental sustainability. The success of the existing solar plants demonstrates the potential for other municipalities to adopt similar strategies, reducing reliance on conventional power sources and cutting operational expenses.
As urban areas in India continue to grow, such projects play a crucial role in promoting green infrastructure and enhancing public services through innovative technological solutions.
