Notable amounts of electricity are only consumed while the garage door is in motion – a period which consists of around 10 to 15 seconds. The majority of motors take in a 24 DC current and output as little energy as 100 Watts. Just how much energy are we talking? 100 Watts is less than or equal to your modern home computer.
The rest of the time, the garage door operator remains in a standby state where no significant power is utilized. It should be noted that most modern openers are equipped with efficient energy-saving transformers ensuring that your carbon footprint is minimal.