Compared to electric dryers, gas dryers are generally more energy-efficient and cost-effective to operate. Gas dryers use natural gas as their heat source to dry clothes, while electric dryers use electricity to generate heat. The energy consumption of a gas dryer is typically lower because natural gas is often less expensive than electricity.
The exact amount of electricity used by a gas dryer will depend on factors such as the model's efficiency, the size of the load being dried, and the frequency of usage. However, in general, gas dryers consume significantly less electricity than electric dryers. This is one of the reasons why many households and laundromats prefer gas dryers over electric ones, as they can help reduce energy costs and environmental impact.
Keep in mind that while gas dryers use less electricity, they do require a natural gas supply, which may not be available in all locations or may require additional installation costs. Additionally, the overall energy efficiency of any dryer can be improved by following best practices, such as using full loads, cleaning the lint trap regularly, and properly maintaining the appliance.