Finding a tool that both saves the environment and provides a decent performance can be challenging, especially if we talk about powerful tools such as chainsaws.
Battery-powered counterparts rarely achieve the power you would typically get with a petrol device, so if you strive to avoid the gas release and demanding maintenance, and still get reliable performance, the best option is an electric chainsaw.
Electric chainsaws do not have a limited runtime as battery-powered units have, and on the other hand, require little to no maintenance in comparison to petrol devices.