You can also add electric strands to an existing wire fence. You can keep your garden safe from rabbits with a budget-friendly PVC fence made with pipes, conduit, and plastic or wire mesh.
As a containment system for livestock, a well-made electric fence can be both highly effective and relatively low maintenance. I’m not opposed to other methods of fencing, such as barbed wire ...
As for whether storing the power inductively coupled on fence wire can be legally used is probably something best discussed with your local energy company. Thanks to [Keith Olson] for the tip.