Power Exchange

Every gear has its price.

Sells power across a border. It’s built in pairs like a Trading Post: one half sells, sending power into the other half’s network, and is paid in goods every hour.

The seller sets up to 6 prices (how much power for how many of a good) and the most power they’ll sell. Each hour the buyer pays in price order until the power they draw is covered. It never sends more than the seller’s limit or surplus.