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LEARN MORE ABOUT OUR
THOUGHT LEADERS.
Veregy’s energy Experts
Rory Stegeman
PE, CGD, LEED AP, CX
Principal Engineer, Geothermal and Mechanical Engineering Technical Lead
Bio:
Rory brings nearly 20-years of experience in the energy business. His unique skills go beyond the traditional energy conservation measures; he is an expert in geo-exchange design and health life safety code compliance. He has managed projects both in the public and private sector designing supply-side and demand-side solutions that reduce overall energy intensity and install reliable repeatable energy security. Rory’s recent project involvement covers all phases (Development, Implementation, and Performance Period).
Credentials:
PE (CA) #38628
Certified Commissioning Professional #754
LEED AP BD+C #10939827; CEM;
Certified GeoExchange Designer
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Project Implementation
The project portfolio below is a sampling that highlights Rory Stegeman’s contributions to our clients’ energy efficiency initiatives, showcasing his leadership in advancing impactful, community-focused solutions. Each engagement demonstrates our role in guiding clients from initial assessment through design, implementation, and ongoing support, ensuring long-term performance, cost savings, and value for the communities they serve.
Adair County Courthouse: Kirksville, MO
Veregy’s partnership with Adair County Courthouse renovation project in Kirksville, Missouri delivered a sustainable modernization of the historic facility while preserving its architectural character. Veregy’s scope of work included replacing outdated HVAC systems with an energy-efficient geothermal heat pump system, installing a new building automation system (BAS), replacing the courthouse roof, performing extensive masonry preservation, and upgrading windows and doors while safely removing asbestos.
The geothermal system significantly reduced energy use and fossil fuel consumption—by up to 70% compared to traditional systems—by leveraging the Earth’s natural thermal properties. Building on the success of Phase One, Phase Two extended improvements throughout the courthouse interior. Enhancements included plaster repair, new flooring, repainting, restoration of historic trim and lighting, restroom upgrades, and the installation of occupancy sensors. Veregy’s comprehensive approach improved comfort, efficiency, and cost savings while honoring the courthouse’s historical integrity.
Lake Land Community College: Mattoon, IL
Lake Land College developed a long-range infrastructure master plan to address deferred maintenance problems utilizing energy efficiency solutions and renewable energy strategies to reduce the college’s carbon footprint and environmental impact. These goals have been achieved through energy-saving initiatives, many of which, were implemented starting in 2008 through 2023 and
beyond. Lake Land wanted a turnkey solution to avoid the hidden costs of growing permanent staff using guaranteed performance contracting. Lake Land needed a responsible and accountable resource for every project detail and one with the expertise to develop a valuable program. Veregy developed a four-phase, five-year plan totaling $20 million. At completion in 2012, Veregy’s work saved ~850,000 kilowatt hours (kWh) of electricity and nearly 70,000 therms of natural gas each year due primarily to the geothermal heat pump system. Electrical, mechanical, plumbing, LED lighting, HVAC, roofing, windows, IT outlets, cabling, ADA-compliant restrooms, and building automation systems were also implemented.
The solar photovoltaic arrays and saved ~$50K annually.
NATIONAL OCEANIC & ATMOSPHERIC ADMIN USA
Veregy has been working with NOAA since 2012 with the goal of increasing the overall efficiency and reliability of the existing HVAC systems at their administrative/scientific weather forecast facilities throughout the 14-state Central Region. Veregy’s efforts are focused on the reduction of electrical energy consumption and enhancement of the quality of the indoor environment. All work is designed and installed in compliance with all applicable International Codes, the National Electric Code, and ASHRAE Standards. Each facility and its systems are reviewed to determine
the best approach to meet the goals of efficiency, comfort, and longevity of the systems. The projects address the mandate for energy efficiency within Federal facilities while providing proper comfort levels to the working environment. The projects are averaging a 30% reduction in annual energy expenditures.
