Kyle Booth is a Senior Staff Engineer and licensed professional mechanical engineer at Energy Solutions. As the lead CASE author for the 2022 and 2025 CA Title 24, Part 6 Controlled Environment Horticulture CASE Reports, he led the research into minimum efficiency requirements for horticultural lighting, dehumidification, and greenhouse envelope measures. He has supported the addition of a horticultural lighting requirement to ASHRAE 90.1. In addition to controlled environment horticulture codes development, Kyle is the lead engineer for several commercial midstream energy efficiency programs across the country. Before coming to Energy Solutions, Kyle performed agricultural energy efficiency audits on farms across the US for seven years with EnSave, Inc. Kyle comes from an agricultural background, growing up around his family’s dairy processing facility in Vermont, Booth Brothers Dairy.