Rank #35
Use a solar-powered air conditioner.
This solar-powered air conditioner is the perfect way to keep your home cool and comfortable while being environmentally friendly. It utilizes the power of the sun to power the air conditioner, allowing you to save money on your energy bill. It is easy to install and requires minimal maintenance, making
From Wikipedia
Solar air conditioning, or "solar-powered air conditioning", refers to any air conditioning (cooling) system that uses solar power.