Robert “Bob” Nelson P.E. – President, Chief of Many Hats
Bob is a native of Wyoming and has resided in the Washington DC area for over 30 years. A licensed professional engineer with over 30 years of experience work on complex engineering projects and has been involved with sustainable communities for most of his career. As a BPI Certified Building Analyst and Envelope Professional and Profesional Engineer, Bob brings a tremendous amount of knowledge to the energy efficiency and home performance industry. Fluent in solar hot water, photovoltaic, geothermal and wind power, he can advise you in the correct course of action.
Patrick Cavanaugh - Audit and Weatherization Technician
Patrick is a native of Maryland and has worked with Ener G for over six years and is working on numerous industry certifications. He has become a key member in organinzing and executing weatherization projects. In additon he performs code compliance blower door and duct testing, including assisting in conducting a full BPI energy audit on residential homes.
