"Factory Coin production increased."—In-game description
Steam Power is a technology in Age of Empires III that can be researched at the Factory. Once researched, it increases the rate at which Factories automatically produce coin by 30%, from 5.5 coin to 7.15 coin.
Steam Power is useful if the player configures their Factories to produce coin.
|Cannery · Water Power · Steam Power · Mass Production|