You've got that backwards. If you're using a solar credit from KC in Seattle, you're subsidizing the cost of power in KC. Solar generation is built in KC, b

You've got that backwards. If you're using a solar credit from KC in Seattle, you're subsidizing the cost of power in KC. Solar generation is built in KC, but demand is unaffected. Therefore the price of power drops in KC, crowding out fossil there and lowering the price of green power. In Seattle you've increased demand without increasing generation, raising the price there. Yes, fossil generators may be built to satisfy this new demand, but that's unlikely in 2024. In Seattle in particular, excess demand is generally met by buying hydro from BC.