Grumman/Butkus Associates (G/BA), a firm of energy efficiency consultants and sustainable design engineers, has released the results of its 2014 Hospital Energy and Water Benchmarking Survey, focusing on healthcare facilities’ resource usage trends and costs for calendar year 2013.
Since the survey was initiated 20 years ago, hospitals’ overall fossil fuel use has trended downward, but electricity use isn’t declining much. The average combined Btu/ft2 for facilities in the survey (electricity plus gas/steam) was 248,456, at a cost of $3.27/sf, compared with 235,731 Btu/sf and $3.09/sf in the 2013 survey (2012 data). Harsh Midwestern winter weather patterns undoubtedly had an adverse effect on energy consumption for hospitals participating in the 2014 survey.
Carbon footprint results have stayed fairly steady over time, at about 60 pounds of CO2 equivalent per sf per year. Water use is gradually declining, currently averaging just over 50 gallons per square foot per year (compared with nearly 70 gallons/sf/year a decade ago).
Hospitals’ energy costs per square foot (red boxes) have fluctuated greatly since 1999. Energy use intensity (Btu/sf/year) has drifted slightly downward but rose fairly sharply in 2013, probably due to inclement weather. ©2014 Grumman/Butkus Associates.
“Hospitals are under tremendous pressure to reduce operating costs,” says G/BA Chairman Daniel L. Doyle. “Reducing energy and water usage not only helps hospitals cut operating costs, but also helps them reduce the environmental impact of their operations.”
The survey has provided a free annual benchmarking resource since its initial release in 1995. Hospitals are invited to participate without charge by submitting responses to a short list of questions. Information for this edition, covering calendar year 2013, was provided by 102 hospitals located in Illinois (54), Wisconsin (29), Michigan (7), Minnesota (4), Indiana (3), and several other states.
“Hospitals have been investing in efficiency measures and making progress, but have much further to go," says Doyle “Electrical energy reduction measures such as lighting retrofits are being offset by the introduction of more and more electronic imaging equipment and fully digital recordkeeping. Though some of the low-hanging fruit is gone, there are still many cost-effective opportunities remaining for reducing energy usage and costs. The downward trend in water usage reflects a movement to eliminate city-water-cooled equipment, as well as the use of low-flow and occupancy-based plumbing fixtures. Again, there is still much room for improvement.”
Full results and analysis, as well as information about participating in the 2015 survey, are available at the firm’s website: http://grummanbutkus.com/why-we-excel/hospital-energy-water-survey. For additional information, contact Doyle (ddoyle@grummanbutkus.com) or Julie Higginbotham (jhigginbotham@grummanbutkus.com).
Related Stories
| Aug 11, 2010
Rehabilitation center helps patients transition
Construction is under way on the Polytrauma Transitional Rehabilitation Center on the VA Medical Center campus in Richmond, Va. The $8 million, 22,000-sf facility will provide physical therapy, housing, and education to veterans as part of their transition back into their communities. The center was designed by HDR, Alexandria, Va.
| Aug 11, 2010
Medical office building planned in Fort Worth, Texas
Dallas-based TGS Architects has unveiled its design for the five-story, 130,000-sf Plaza Medical Office Building, planned for Fort Worth, Texas. The Class A development will include space for orthopedic care, surgery, breast center, diagnostic imaging, cardiovascular, and rehabilitation therapy services.
| Aug 11, 2010
Philadelphia cancer center seeks LEED certification
The New York office of Thornton Tomasetti provided structural engineering services for the Ruth and Raymond Perelman Center for Advanced Medicine in Philadelphia, a $232 million medical research center and advanced treatment center for cancer and cardiovascular disease. Designed by a joint venture of Perkins Eastman Architects and Rafael Vinõly Architects, the 340,000-sf facility will hous...
| Aug 11, 2010
High-level NICU opens in Washington, D.C.
Design to the highest distinction available by the American Academy of Pediatrics, the new Level IIIC neonatal intensive care unit (NICU) at Children's National Medical Center in Washington D.C., is equipped to care for the sickest premature babies, including those that require open-heart surgery. The 54-bed facility, designed by Karlsberger with KLMK Group as space planner, is four times large...
| Aug 11, 2010
San Bernardino health center doubles in size
Temecula, Calif.-based EDGE was awarded the contract for California State University San Bernardino's health center renovation and expansion. The two-phase, $4 million project was designed by RSK Associates, San Francisco, and includes an 11,000-sf, tilt-up concrete expansion—which doubles the size of the facility—and site and infrastructure work.
| Aug 11, 2010
New hospital expands Idaho healthcare options
Ascension Group Architects, Arlington, Texas, is designing a $150 million replacement hospital for Portneuf Medical Center in Pocatello, Idaho. An existing facility will be renovated as part of the project. The new six-story, 320-000-sf complex will house 187 beds, along with an intensive care unit, a cardiovascular care unit, pediatrics, psychiatry, surgical suites, rehabilitation clinic, and ...
| Aug 11, 2010
Manhattan's Gouverneur Healthcare Services tops out renovation, expansion
One year after breaking ground, the Building Team for the renovation and expansion of the Gouverneur Healthcare Services facility on Manhattan's Lower East Side topped out the $180 million project. Designed by New York-based RMJM, the development involves a 316,000-sf renovation and 108,000-sf addition that will house a 295-bed nursing facility and five-story ambulatory care center.
| Aug 11, 2010
Decline expected as healthcare slows, but hospital work will remain steady
The once steady 10% growth rate in healthcare construction spending has slowed, but hasn't entirely stopped. Spending is currently 1.7% higher than the same time last year when construction materials costs were 8% higher. The 2.5% monthly jobsite spending decline since last fall is consistent with the decline in materials costs.
| Aug 11, 2010
Construction under way on LEED Platinum DOE energy lab
Centennial, Colo.-based Haselden Construction has topped out the $64 million Research Support Facilities, located on the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) campus in Golden, Colo. Designed by RNL and Stantec to achieve LEED Platinum certification and net zero energy performance, the 218,000-sf facility will feature natural ventilation through operable ...
| Aug 11, 2010
Stimulus funding helps get NOAA project off the ground
The award-winning design for the National Oceanic and Atmospheric Administration’s new Southwest Fisheries Science Center replacement laboratory saw its first sign of movement last month with a groundbreaking ceremony held in La Jolla, Calif. The $102 million project is funded primarily by the American Recovery and Reinvestment Act.
