Peter Mustacich is a registered Mechanical Engineer in the state of California with 10 years of experience in  sustainable building design and analysis, including high performance building envelope systems and healthcare facilities. He is experienced with building energy modeling for T-24 and ASHRAE 90.1, and has acted as primary engineering coordinator on a variety of LEED projects including new construction, renovation, and commercial interiors. Peter also has experience performing existing building energy audits, energy benchmarking, developing retro-commissioning scopes, and helping clients create long-term strategic improvement plans. He has been highly involved in demand management, utility rate optimization, on-site generation, and behind-the-meter storage projects for facilities ranging from hospitality and multifamily to commercial and light industrial.