Home > Temple Solar Calculator
Calculate the ideal solar system for your temple, mosque, gurudwara, or church — reduce electricity bills and make your place of worship energy independent.
Across India, many famous religious institutions have successfully transitioned to solar energy to manage their massive electricity demands. Prominent examples include the Tirumala Tirupati Devasthanams (TTD) which meets a significant portion of its energy and cooking needs through solar, the Shirdi Sai Baba Temple, and the Golden Temple in Amritsar. These institutions have shown that adopting solar power not only drastically reduces operating costs but also aligns perfectly with spiritual teachings about protecting nature and the environment.
For religious trusts, getting a solar subsidy is often possible. While residential subsidies under PM Surya Ghar are primarily for individual households, many states have distinct policies and institutional quotas. Registered charitable trusts, educational institutions attached to religious places, and specific community initiatives often qualify for 20% to 40% capital subsidies through the Ministry of New and Renewable Energy (MNRE) or state nodal agencies. Ensure your trust is properly registered and recognized by state bodies before applying.
One of the most innovative uses of solar in religious places is in community kitchens or Langars. Solar concentrators and steam-generating solar thermal systems can be used directly for cooking large quantities of food, reducing the reliance on LPG and firewood. Combined with solar PV panels for lighting, fans, and PA systems, religious places can become largely self-sufficient, directing the saved funds back into community welfare and charitable activities.
Yes, under various state and central schemes, charitable and religious trusts can get subsidies for installing solar power systems. Many fall under institutional categories which can avail 20-40% financial assistance depending on the state nodal agency regulations.
Yes, with an adequate battery backup system, a temple can go entirely off-grid. However, most opt for an on-grid system with net metering to export excess power generated during the day and draw from the grid at night, during aarti, or on cloudy days, which is generally more cost-effective.
Several states offer specific incentives. For example, Punjab has historically launched schemes to install solar panels on Gurudwaras, and states like Maharashtra have provided subsidies for Dargahs and temples. It is best to check with your state's renewable energy development agency.
It depends on the daily power usage (lighting, fans, ACs in halls, langar/kitchen operations, and PA systems). Large temples can require anywhere from 50kW to over 1MW of solar capacity to offset their significant electricity loads, while a small neighborhood temple might only need a 3kW to 5kW system.
SolarCalculators