The government recently announced a relief package of over PKRs341 billion for the agricultural community. One aspect of the policy calls for interest-free loans for farmers willing to convert their diesel-run tube wells onto solar energy.
Pakistan is located in a region with ample sun energy that makes it suitable to utilise solar power technologies. The conversion of tube wells onto solar energy shall help reduce long-term costs for the farmers; provide a predictable supply of electricity, and a hedge against market fuel price volatility. This shall further help mitigate harmful emissions. According
to an estimate, per hour cost of running an average-sized tube well on electricity is Rs138, on diesel it is Rs173 and on solar energy it is Rs83. Farmers who have tube wells with less than 50 feet water table can save Rs131 per hour and
hence Rs314,400 per year can be saved with solar tube wells as compared with diesel-run tube wells.
Tayyab Javed, CEO, Watt techs Energy private limited, “The electricity supply to the rural communities remains negligible due to the enormous energy supply-demand gap in the country. Solar tube wells are now becoming increasingly affordable and can be deployed for both Open Flood Irrigation and Drip Irrigation methods. Through its solar tube well
solutions, Reon has already initiated change in the agricultural sector.” Watt techs Energy pvt.ltd is the renewable energy division of Tesla Industries pvt.ltd- the single largest private sector energy provider in Pakistan.
Tayyab also said that conservative estimates by experts have indicated that the agricultural yield in Pakistan can be increased more than 20% only by having timely availability of water. Of course, if farmers have water supply in their own control, through the use of solar tube wells, they could further invest in yield enhancing technologies like; drip-irrigation, green-houses, and tunnel farming. In order to ensure a steady food supply for generations to come, it is imperative to improve on water management practices.
The Solar Tube Well is one of the effective tools that can help curb the rising irrigation costs for the farming community. Such focused policies by the Government, supported by strict technical guidelines by the solution providers, can help make a self-reliant agricultural sector.