Can't speak for them, but I've had a smart monitor which shows live consumption. Took note of the consumption while using the oven against baseline consumption, and the same for the air fryer.
Air fryer consumed approximately half the electricity for an equivalent amount of time in my case, but it's made better by the air fryer needing less time to reach temperature and cook whatever it is I'm making.
Subscription-based models are a plague, but at least Jetbrains products eventually offer a perpetual fallback license for if you stop paying.
It's absurd that Adobe can just take tools you might depend on away after years of paying the subscription.