Greenzone Engineering focuses on designing HVAC systems for cannabis and controlled environment facilities, where controllability, first cost, energy efficiency, and code compliance are all mission critical. We design for the owner, with the owner, weighing options against cost, combining our experience with the rest of the Team's.
Greenzone Engineering is a brand name used for Engineering Services offered independently by Ian Atkins (as a sole proprietor) based in NY and Kenneth Loshelder (through KL2E, LLC) based in PA. Kenneth and Ian are both licensed professional engineers with more than 25 years combined experience in HVAC and more than 10 years in controlled environmental agriculture projects. We have worked together on over a hundred unique and challenging projects, including two side by side 1300-Ton chilled water/hot water heat recovery grow facilities in Illinois, and one of the world's first 4-tiered aeroponics facility in Quebec. Combined we currently hold professional engineering licenses in AR, CA, CO, IL, OH, MA, MI, MN, NJ, NY, PA, TX, and WA.