Of course, and there are a few options to choose from.
If you prefer a rustic, medieval style wall torch, we recommend using a LED candle bulb - not only does this save electricity, it also produces a cosy light (make sure to choose a warm white colour temperature) and gives the wall torch an authentic edge. When using a smart LED bulb, you can even create effects such as flickering which comes pretty close to a real flame.
The other option is getting a torch wall light with built-in LED technology, allowing for slim, modern designs. These don’t really fit with a rustic medieval style, yet look great with modern furnishings.