Pakistani Farmers Ditch Diesel for Solar-Powered Tube Wells

In 2025, Pakistan's agricultural sector is undergoing a significant transformation as farmers across the country increasingly turn to solar-powered tube wells to irrigate their crops. This solar revolution has coincided with a rapid depletion of water tables in Punjab, Pakistan's most populous province.

According to government data and interviews with farmers, the switch to solar-powered irrigation has allowed many growers to increase the frequency of watering their fields, with some now irrigating their rice paddies several times a day. This has enabled them to cultivate more water-intensive crops, such as rice, with the size of rice fields in the country increasing by 30% between 2023 and 2025.

The solar boom has been driven by a sharp decline in the cost of solar panels, which has made the technology more accessible to farmers. Many are now powering their tube wells with solar energy, freeing them from reliance on the erratic electricity grid and expensive diesel. One farmer, Karamat Ali, even sold some of his livestock to invest in solar panels, which he now uses to irrigate his rice fields.

However, this rapid expansion of solar-powered irrigation has raised concerns about the sustainability of Pakistan's groundwater resources. Water authorities in Punjab have reported that the water table has shrunk below a critical level across 6.6% of the province as of 2024, a 25% increase since 2020. The government is now working to address the issue, including through aquifer-recharge pilots and the revival of old irrigation infrastructure.