Final answer:
Mike's 'earthship' offers benefits such as energy independence due to its off-grid PV system, cost savings on utilities, and a reduced environmental footprint through the use of eco-friendly materials and solar power.
Step-by-step explanation:
The benefits of Mike's 'earthship' include energy independence, cost savings, and environmental conservation. By leveraging an off-grid PV system, the house harnesses solar power, reducing reliance on traditional energy sources.
This setup makes Mike a true solar enthusiast, committed to a sustainable lifestyle. Earthships also often incorporate materials such as recycled tires and cans, making them a model for eco-friendly construction and design.