Jason Dion

With 20+ years of experience spanning geothermal system design, sales engineering, building science, and HVAC, I bring a rare combination of deep technical expertise and commercial execution to every opportunity I pursue. I've spent the better part of a decade at the forefront of residential geothermal — designing 1,400+ ground source heat pump systems annually, building the QA and training infrastructure that standardized installation quality at scale, and most recently serving as the embedded technical resource for an enterprise sales organization. In that sales engineering role, I owned everything from ground loop and heat pump specifications to client presentations, builder relationships, and pre-construction handoffs — helping close complex residential and multifamily deals by giving teams a decisive technical edge. What I do best is translate highly technical geothermal and HVAC knowledge into outcomes that matter to clients and partners: lower energy costs, cleaner installations, stronger proposals, and projects that actually get built. I've worked closely with national production home builders, multifamily developers, and utility partners — and I understand how to navigate the incentive landscape (NYSERDA Clean Heat, IRA tax credits, Empower+) to make geothermal the financially compelling choice. Beyond geothermal, I've led energy efficiency divisions, secured $500K+ in utility funding, certified teams in BPI standards, and built departments from the ground up. I thrive at the intersection of technical depth and business development — equally comfortable in a design review, a client presentation, or a builder partnership meeting. I'm currently exploring my next opportunity in geothermal, clean energy, or building performance — ideally a role where technical sales engineering, system design expertise, and a passion for sustainable energy can drive real results. 📩 jasonwdion@gmail.com | 518.209.9636