When the robot have "2. Buys the first choice for minimum bid", what is meant by first choice. Is this the first power plant that there is an auction for that the robot is interested in, or can the robot choose and buy the best plant before the other players?
If the answer is the first of the above two is the game played as follows?If the power plant is not of interest to the robot there is a normal auction and if it is interested in the plant there is no auction but instead the robot buys it for minimum bid.
You are correct. If the robot is interested, he buys for minimum bid. If the robot is not interested, you have a normal auction.
Have fun with the robots expansion!