In general, gas dryers are more energy-efficient than electric dryers. Gas dryers typically cost less to operate because natural gas is often cheaper than electricity. Additionally, gas dryers typically produce heat more quickly and can reach higher temperatures, allowing for faster drying times. However, the upfront cost of a gas dryer is usually higher than that of an electric dryer, and installation may require a gas line connection, which could add to the initial expense. Ultimately, the choice between gas and electric dryers depends on factors such as utility costs, availability of gas lines, and personal preferences