ADI is an energy engineering design/build company in the New England area with special emphasis on integrating resources to support our clients with energy efficiency, renewable energy, energy procurement and commissioning of HVAC and electrical systems. Our staff consists of registered professional engineers that have been involved in the HVAC and energy businesses for over 20 years, with specific experience in program sales, engineering development, commissioning and design/build services. We have been involved with over $1. 5 billion of energy projects over the past two decades. ADI Energy is a developer of commerical energy efficiency and renewable energy projects in New England. We offer turnkey solutions for large-scale wind and Solar Energy projects.