Vermont Army National Guard IEWP Consulting

In 2019, Cx Associates assisted VTARNG with an energy assessment of three facilities: Regional Training Institute, the Jericho Readiness Center, and the Green Mountain Armory. This work utilized Efficiency Vermont’s Retrocommissioning (RCx) program. Using ASHRAE Level I Energy Audits, we assessed the energy consumption, water consumption, and mechanical and electrical system infrastructure to identify low-cost operating and controls measures for inclusion in VTARNG’s developing Installation Energy and Water Plans (IEWP). We recommended a list of infrastructure investments and capital improvements vital to meeting the IEWP mission goals regarding effective operation, mitigation of risks, lowering operating costs, and reducing energy and water consumption. For example, the measures identified for the Jericho Readiness Center would save VTARNG approximately 45,713 kW/yr.

Topics: Energy Management Existing Building Energy Audit Military

Vermont Army National Guard RCx Studies

Cx Associates conducted an extensive retrocommissioning study for the Vermont Army National Guard’s Combined Services Maintenance Shop (CSMS) and Regional Technical Institute (RTI) located at Camp Johnson in Colchester, VT and at the Mountain Warfare School (MWS) in Jericho, Vermont. We identified energy savings opportunities that were estimated to generate $96,000 in energy savings per year.

Topics: retrocommissioning Existing Building Military

Vermont Army National Guard Commissioning Projects

Cx Associates has provided design and construction phase commissioning projects for several large Vermont Army National Guard projects. These projects include the following:

Topics: commissioning New Construction LEED design review Military

Vermont Air National Guard Security Forces Building

Cx Associates provided design, construction and occupancy phase commissioning services to VTANG’s new LEED Gold Certified Security Forces Building. We commissioned mechanical and electrical systems, including ground source heat pumps and solar PV. Our commissioning engineers found several issues during construction phase, such as sensors installed too high and poorly programmed controls sequences. We estimate that the resolution of these issues saved the facility $7,000/yr. in energy and maintenance costs.

Topics: Green Building solar energy commissioning Heat Pumps New Construction LEED design review Military

Vermont Air National Guard Flight Simulator Building

From 2016-2018, Cx Associates provided construction and post-occupancy commissioning services for a new Flight Simulator Building (Building 120) for the Vermont Air National Guard in South Burlington, VT. For this project, Cx Associates focused on the HVAC systems and identified issues pertaining to the duct access doors, a broken damper shaft, improperly aligned air vents, damaged heating coil fins, and a number of other systems.

Topics: commissioning New Construction Military

Vermont Air National Guard Fire-Crash-Rescue

Cx Associates provided lead commissioning services for a LEED Gold certified renovation and expansion of VTANG’s Fire-Crash-Rescue facility in South Burlington, VT. Our commissioning work with this high-performance building included mechanical and electrical systems, air and water source heat pumps, a geoexchange wellfield, and a 27.63kW PV array on the roof of the station. We developed and coordinated a Measurement and Verification Plan in compliance with LEED-NC 2.2 credit EA C5 to monitor all energy consuming systems through a DDC Base Meter Monitoring System (BMMS).

Topics: Green Building solar energy commissioning Heat Pumps New Construction Existing Building LEED design review Client M&V Military

Featured Projects