No, it’s ONE incandescent bulb. And much less than the bulbs that were needed to light a fairly large room. We used to have a lot of 100W lights until not many years ago, honestly I don’t see the problem in spending that amount of energy if you have no other means to access a fast internet connection.

perspective i guess - i used to use 2 100watt bulbs to light a single room.

For perspective, these will cost around $0.3 a day in electricity, when in the room you spend most of your time in.

And yes, that's easily over a hundred dollar a year.

It is a lot but it’s also outside so it won’t heat up your house and in most places it only adds up to about $10 a month or less on your power bill