John Butler

Engineer II

As an Engineer with more than 8 years of experience, John contributes expertise in energy efficiency, renewable energy, engineering design, and program development to the Brendle Group team. In addition, John manages a range of energy and water assessment projects. He analyzes utility data, conducts energy efficiency assessments, identifies efficiency opportunities, and develops cost savings and payback estimates for a variety of commercial clients. John also is involved in direct implementation projects related to building equipment tune-up opportunities, and performs deemed savings analyses and measurement and verification. He brings skills in energy modeling, renewable energy and sustainable design, research and development, and development of prototype projects.