Grumman/Butkus Associates, a firm of energy efficiency consultants and sustainable design engineers, recently released the results of its 2016 Hospital Energy and Water Benchmarking Survey, focusing on healthcare facilities’ resource usage trends and costs for calendar year 2015.
Since G/BA initiated the survey more than 20 years ago, hospitals’ overall fossil fuel use has trended downward, but electricity use isn’t declining as much. The average combined Btu/ft2 (electricity plus gas/steam) for participating facilities was 237,998 in CY2015, slightly down from 239,591 in CY2014.
Square-foot prices for gas/steam were down significantly year-to-year ($0.82 in 2015, compared with $1.02 in 2014), but square-foot prices for electricity rose ($2.28 in 2015, vs. $2.16 in 2014). The overall result is that hospitals’ total ft2 costs for energy (gas/steam plus electric) declined: $3.11 for 2015, compared with $3.18 for 2014.
Hospitals’ average carbon footprint has remained fairly steady at about 60 pounds of CO2 equivalent per ft2 per year since G/BA began calculating carbon data in 1999. “If we are going to address the very daunting issue of climate change, the healthcare industry must make greater strides in reducing its carbon footprint,” says Dan Doyle, G/BA Chairman. “As the trend data shows, not enough progress is being made so far.”
Participating facilities displayed a broad range of usage patterns. For instance, some participants are using more than 200,000 BTU/ft2 in fossil fuel annually, compared with a general mid-range of facilities (about 130,000 BTU/ft2/year) and those that used least (75,000 BTU/ft2/year or less). Similarly, a few hospitals consume more than 40 kWh/ft2/year in electricity, compared with a mid-range of about 25 kWh/ft2/year. A few squeaked by with less than 18 kWh/ft2.
“Facilities that have high unit costs for energy should view this as an opportunity,” says Doyle. “For example, an energy conservation project that would have a five-year payback at an ‘average’ facility may have a payback of just 2.5 or 3 years at a facility with higher unit costs for energy.”
Hospital water/sewer use is also gradually declining, currently averaging about 45 gallons per square foot per year (compared with nearly 70 gallons/ ft2/year a decade ago). Costs for water/sewer are rising, however, now averaging $0.39/ft2. As recently as 2007, hospitals were paying about $0.27/ft2. “G/BA expects the trend of rising water and sewer costs to continue,” says Doyle. “Price hikes not only reflect increasing costs to extract and treat the water, but also the fact that cash-strapped governmental entities may view water as a revenue source.”
Since 1995, the G/BA survey has provided a free annual benchmarking resource. Hospitals are invited to participate by submitting responses to a short list of questions. Information for this edition was provided by 137 hospitals located in Illinois (56), Wisconsin (31), Michigan (29), Indiana (10), and six other states.
Full results and analysis, as well as information about participating in the 2017 survey (2016 data), are available at the firm’s website: grummanbutkus.com/HES. For additional information, contact Dan Doyle (ddoyle@grummanbutkus.com) or Julie Higginbotham (jhigginbotham@grummanbutkus.c
Related Stories
Market Data | Nov 30, 2016
Marcum Commercial Construction Index reports industry outlook has shifted; more change expected
Overall nonresidential construction spending in September totaled $690.5 billion, down a slight 0.7 percent from a year earlier.
Industry Research | Nov 30, 2016
Multifamily millennials: Here is what millennial renters want in 2017
It’s all about technology and convenience when it comes to the things millennial renters value most in a multifamily facility.
Market Data | Nov 29, 2016
It’s not just traditional infrastructure that requires investment
A national survey finds strong support for essential community buildings.
Industry Research | Nov 28, 2016
Building America: The Merit Shop Scorecard
ABC releases state rankings on policies affecting construction industry.
Multifamily Housing | Nov 28, 2016
Axiometrics predicts apartment deliveries will peak by mid 2017
New York is projected to lead the nation next year, thanks to construction delays in 2016
Market Data | Nov 22, 2016
Construction activity will slow next year: JLL
Risk, labor, and technology are impacting what gets built.
Market Data | Nov 17, 2016
Architecture Billings Index rebounds after two down months
Decline in new design contracts suggests volatility in design activity to persist.
Market Data | Nov 11, 2016
Brand marketing: Why the B2B world needs to embrace consumers
The relevance of brand recognition has always been debatable in the B2B universe. With notable exceptions like BASF, few manufacturers or industry groups see value in generating top-of-mind awareness for their products and services with consumers.
Industry Research | Nov 8, 2016
Austin, Texas wins ‘Top City’ in the Emerging Trends in Real Estate outlook
Austin was followed on the list by Dallas/Fort Worth, Texas and Portland, Ore.
Market Data | Nov 2, 2016
Nonresidential construction spending down in September, but August data upwardly revised
The government revised the August nonresidential construction spending estimate from $686.6 billion to $696.6 billion.