Do you need more juice in the fish room? I ran into the same problem in my prior home: I couldn't watch TV and run the vacuum cleaner in my fish room without tripping the breaker. Fortunately, my current fish room is on a dedicated circuit, and has plenty of power. The fish room does use a lot of electricity, however, as PSE keeps reminding me...I have run wire from the fish room into the garage. I need to pull about 15ft more wire to reach the breaker box. Also need to route the wire into the fish room ceiling. I'm pooped.