Square Feet: 138,000 | 62%+ natural gas savings. Energy Resources Group (ERG) evaluated Eden Theological Seminary’s aging central boiler plant and recommended converting the system from steam to hot water, then worked as the project manager and commissioned the replacement equipment. Project description In March 2018, David Greenhaw, the president of Eden Theological Seminary, requested […]
Square Feet: 20,000 | 55%+ in overall electrical savings. Classic Hall is a 100-year-old music and fine arts building on the Central Methodist University Campus in Fayette Missouri. This building is the home of the music department and has classrooms, galleries, practice and performance spaces, as well as offices and classrooms. The art and […]
Square Feet: 134,556 | 25%+ in overall electrical savings and 44.1% on heating. Located at Washington University in St. Louis, the Stephen F. and Camilla T. Brauer Hall is a LEED Gold certified building that was completed in 2010 and is 134,556 ft2. This building is home to the university’s Department of Energy, Environmental & […]
Square Feet: 77,500 | Savings: 59% on gas bills | 41% on electric bills | Opportunities for savings included the isolation of the herbarium labs (a high energy use space) from the central plant, boiler conversions, and installing a smaller chiller. This involved redesigning systems to meet exacting space control conditions in a research environment. […]
Square Feet: 293,270 | Savings: 33% on gas bills | Reduced Maintenance | During the energy audit, the steam boilers were found to be over-sized – a common occurrence. ERG converted Principia from steam to modular condensing hot water, and sized new equipment accordingly. Maintenance costs were reduced by eliminating many ongoing maintenance tasks. When […]
Square Feet: 148,000 | Savings: 44+% on Natural Gas | 12% Electric kWh | Recommissioning the laboratory air system led to reduced outdoor air use and downsizing the central boiler plant. Energy recovery was also added on non-lab related air handling units to further reduce the outdoor air energy demand. Constructed in 2001, the Donald […]
Square Feet: 874,713 | Savings: 36+% on gas bills | 13+% on electric bills | UCSD’s ten schools and administrative buildings received energy efficiency audits, and the district converted boilers from steam to hot water, renovated piping, improved insulation, installed controls on mechanical equipment, upgraded lighting, and had a targeted replacement of windows. The University […]
