In the blazing heat of June and July 2024, entrepreneur Sandeep Mall and his family in Faridabad were surprised to receive an electricity bill of just Rs 12.69, down from their usual Rs 50,000 to Rs 60,000, thanks to the power of rooftop solar energy combined with net metering.
- 25 kW rooftop solar system powers a 10,000 sq ft home
- Electricity bill reduced from Rs 60,000 to just Rs 12 in peak summer
- Investment expected to pay off within 2-3 years through savings
What happened
Sandeep Mall and his family, living in a large 10,000 square foot home in Faridabad, traditionally faced sky-high electricity bills of around Rs 50,000 to Rs 60,000 during the scorching summer months. To counter this, Sandeep first installed a 10 kW rooftop solar system a few years ago to see if solar energy could substantially reduce his power consumption costs. Encouraged by the initial results and savings, he expanded the system to a 25 kW setup.
By leveraging Haryana’s net metering system, the solar panels generate excess electricity during peak sunlight hours, which is then fed back into the grid. This arrangement means their electricity bill is calculated on net consumption — electricity drawn from the grid minus the solar power they contribute. For June and July 2024, this resulted in an astonishingly low final bill of Rs 12.69.
Why it feels good
Besides the impressive financial savings, the Mall family's move to solar power contributes positively to the environment by reducing reliance on conventional power plants, especially during the critical peak demand hours of summer. Their rooftop solar system acts almost like a mini power station, generating clean electricity when it's needed most.
Sandeep estimates that with an investment of Rs 12 to 13 lakh, the family’s annual savings on electricity bills could reach Rs 3 to 4 lakh. With savings this substantial, their investment is expected to be recovered within just two to three years. This success story offers a hopeful blueprint for other large households looking to tackle rising energy costs sustainably.
What to enjoy or watch next
As summers grow hotter across India and electricity demand spikes, more families and communities might turn to rooftop solar systems coupled with net metering to manage energy bills and grid load. Watching how Haryana and other states expand and improve these programs could offer exciting opportunities for wider adoption of solar power.
For those interested in replicating similar success, keeping an eye on government incentives, falling solar panel costs, and local net metering policies can be beneficial. Meanwhile, exploring other energy-saving measures like efficient cooling appliances and smart home energy management can further optimize electricity use at home.