Difference between power and energy

[Snyot]

Oof, first thing that I see when I start the Basic Tutorial is that 'Power usage has to be less than 500 Wh'. But watt-hours is actually a unit of energy, not power. Imagine using 1 watt (one joule-per-second) for one hour; that's a watt-hour, and is the total amount of energy you used.

In other words, energy is the total amount of work that you did, or energy you used, while power is the amount of energy you are using each second. Power is measured in Watts, energy in Watt-hours (or kilowatt-hours, kWh).

Nice if the devs can fix this.