They work with home and business owners to find ways to reduce your energy bills and be more environmentally friendly. They take a very simple, practical, and low cost approach with our main goal being to save you money now and on a continuing basis. GreenBy3 works with business owners as an owner’s representative on projects. They want to help you with your project by providing a third party perspective, an additional resource, cost savings options, alternatives, attend project meetings, and many other services that will help take the stress off you and make your project a success. GreenBy3 Services: energy conservation, energy efficiency, weatherization advisory services, reclaim and reuse of materials.