India is moving beyond electric tractors to electrify smaller farm machines like tillers and weeders. A 2020-21 study showed agriculture’s diesel use fell significantly as solar pumps grew. By mid-2026, standalone solar pump installations passed 11 lakh. Now, manufacturers want to use electric power for routine, small-scale farm work.
When India talks about clean farm power, the electric tractor gets most of the attention, and with good reason. The tractor is the backbone of Indian mechanisation, and manufacturers are investing seriously in electric models. But the tractor is one machine in a much larger fleet. If the goal is to lower input costs, raise farm incomes and cut waste, the next phase of electrification should run on two tracks. One is the tractor programme that industry is already building.
Irrigation has already moved
The shift away from farm diesel is well underway. The Petroleum Planning and Analysis Cell's (PPAC) all-India study of sectoral demand for 2020-21 found that agriculture accounted for about 4.7 per cent of retail diesel sales, down from roughly 14 per cent in its 2011-12 study. Within that 4.7 per cent, tractors made up 2.6 per cent, other implements 1.5 per cent and diesel pump sets just 0.6 per cent.
Better grid supply to villages explains part of that fall. PM-KUSUM explains more. By the end of 2025, government data placed in Parliament showed about 9.75 lakh standalone solar pumps installed and over 12 lakh grid-connected pumps solarised. Installations of standalone pumps passed 11 lakh by mid-2026. Irrigation, in other words, is well on its way. The harder question is what comes next.
Tractors: a longer engineering runway
Electrifying the tractor is a worthwhile long-term programme, and a demanding one. A 45 HP tractor works long, heavy shifts through short sowing and harvesting windows. Its battery must be large, and charging has to fit around peak-season work. Meanwhile, the farms themselves are small. The 2015-16 Agriculture Census found about 86 per cent of holdings under two hectares. On these plots, much of the routine work of preparing beds, weeding between rows and spraying is done with lighter machines or by hand
Tillers and weeders: the fastest wins
Power tillers and weeders are the clearest near-term case for electrification. Both work in sessions of a few hours, on small plots, close to a power source. Both run today on small petrol or diesel engines that are costly to fuel and maintain.
Power tillers. A tiller's job is short, torque-heavy soil work, which suits an electric motor well: full torque is available from standstill, with no clutch or gearbox strain. An electric tiller needs no engine oil, filters or fuel runs, is far quieter, and can recharge from the solar panel already on many farms.
Weeders. Weeding is among the most labour-intensive jobs on a farm, and labour is scarcest during the same peak weeks. A compact battery weeder lets one person work the rows of vegetables, sugarcane or an orchard at a steady pace. What farmers gain from electric tillers and weeders
1. Lower running cost. Electricity, and especially solar power the farmer already owns, costs far less per hour of work than petrol or diesel. There are no trips to a fuel station, and no fuel is lost to spillage or pilferage.
2. Less maintenance and downtime. An electric motor has a handful of moving parts against the dozens in a small engine. There is no engine oil, air filter, spark plug or carburettor to service. Fewer breakdowns in the sowing or weeding window mean fewer lost days.
3. Easier to start and handle. No pull-starting, and lower vibration and noise. That widens who can operate the machine, including women and older farmers who carry much of the weeding work today.
4. One battery, many machines. A swappable battery pack can power a tiller in the morning, a weeder in the afternoon and a sprayer the next day. Sharing packs across implements brings down the cost of each machine.
The author is Co-Founder and CEO of Naxatra Labs.