As part of the Obama Administration's all-of-the-above approach to American energy, the Energy Department recently congratulated Ball State University for its campus-wide ground-source geothermal system, the nation's largest geothermal heating and cooling system.
Building on significant investment from the State of Indiana and the University, the Energy Department provided key support for the project with a $5 million grant through the American Recovery and Reinvestment Act. The Ball State system—which the university anticipates will save $2 million annually in operating costs and cut its carbon footprint by nearly 50%—is one Energy Department investment helping to reduce energy costs, diversify the nation's energy portfolio, and create clean energy jobs across the country.
Launched in 2009, Ball State's geothermal system will replace four aging coal-fired boilers to provide renewable power that will heat and cool 47 university buildings, representing 5.5-million-sf on the 660-acre campus.
To provide heating, the geothermal heat pump removes the heat from the fluid in the Earth and transfers it to the building. For cooling, the pump removes heat from the building and transfers it back into the Earth. Nearly every component of the Recovery Act-supported system was manufactured in America, and Ball State has contracted with more than 50 Indiana firms to complete the project, which included drilling 3,600 boreholes around campus.
Buildings consume about 40% of total energy in the U.S. The Energy Department's support for projects like the Ball State geothermal system underscores the Administration's commitment to clean, efficient energy solutions that can create significant costs savings. The innovative geothermal system highlighted today demonstrates the tremendous potential of sustainable energy technologies, and serves as a model for other major facilities and universities across the nation. BD+C
Related Stories
| Jul 31, 2012
Thornton Tomasetti announces four promotions in Chicago office
Promotions in Thornton Tomasetti office key on industy veterans.
| Jul 25, 2012
EwingCole adds healthcare director to D.C. office
Schultz brings over 25 years of proven experience in planning and designing healthcare, medical research, and government medical facilities.
| Jul 25, 2012
Contract awarded for Gaillard Municipal Auditorium renovations in Charleston, S.C.
Seeking LEED Silver certification, the project will begin in August and is slated for completion in December 2014.
| Jul 24, 2012
Boyer joins Thornton Tomasetti as vice president in New York office
Boyer will support Thornton Tomasetti’s Building Performance and Property Loss Consulting practices in the East U.S. region as well as nationally.
| Jul 24, 2012
Dragon Valley Retail at epicenter of Yongsan International Business District
Masterplanned by architect Daniel Libeskind, the Yongsan IBD encompasses ten city blocks and includes a collection of high-rise residences and commercial buildings.
| Jul 23, 2012
Venturi Scott Brown and Associates Becomes VSBA, LLC
After over fifty years as one of the world’s most renowned architects, Bob Venturi has retired from practice, while Denise Scott Brown continues to publish and present her work.
| Jul 23, 2012
Giants 300 Firm Index 2012
An alphabetical index of the Giants 300 AEC firms and their ranking in specific categories.
| Jul 23, 2012
Haynes Whaley announces leadership transition
Pronier has worked in the construction industry for the past 30 years.
| Jul 23, 2012
Missner Group completes construction of Chicago auto dealership
The Missner Group also incorporated numerous sustainable improvements to the property including the implementation of a vegetative roof, and the utilization of permeable pavers for the parking lot.
| Jul 20, 2012
2012 Giants 300 Special Report
Ranking the leading firms in Architecture, Engineering, and Construction.