Below in my opinion are 2 top low cost and low overhead green business ownership options that are considering today.
Start An Energy Auditing Service Business – With energy costs expected only to rise going forward starting a home based energy auditing business could be an ideal low cost green business option. These low overhead types of service businesses are designed to provide homeowners and commercial businesses with real cost saving recommendations about how to make their homes and businesses more energy efficient.
Start A Green Home Cleaning Service – With low overhead and equipment expenses starting a small residential cleaning business has always been a great low cost business option. And as homeowners are becoming more environmentally conscientious about the consumer products they use in their homes starting a residential cleaning business that features the use of only green and eco-friendly products could be a great marketing tool.
You can research other green related franchises & businesses for sale here.