My husband worked very hard on his man cave/BBQ pit attached to his shed. He used recycled kitchen counters and made the cabinets himself. This outdoor kitchen has a fridge and his BBQ grill is incorporated right into the counter.
Ninety percent of the energy it takes to wash clothes is used to heat water. If you wash in cold water, you could save $40 per year if you have an electric water heater and $30 annually if you have one powered by natural gas.