Gundersen Health System, a network of hospitals, medical clinics, and nursing homes in Wisconsin, announced that it is producing more energy than it consumes, making it the first net-zero energy health system in the U.S.
Gundersen is using biogas from three local farms, methane from a local landfill, wood chips from local suppliers, solar panels installed on a parking lot, geothermal systems, and wind from two local projects. Energy consumption has been reduced by 40%, saving $2 million a year. The network also earns $2 million by selling surplus electricity and manure byproducts of biogas production.
"We did not set out to be the greenest health system, we set out to make the air better for our patients to breathe, control our rising energy costs, and help our local economy,” according to CEO Jeff Thompson. The accomplishment is particularly noteworthy given the industry and the climate, Thompson says.
He notes that hospitals typically consume 2.5 times more energy than commercial buildings, and Wisconsin’s harsh winters make it one of the most energy-intensive climates in the nation. Gundersen has also made great strides in waste reduction. Hazardous and pharmaceutical waste has been reduced by 40%, food waste by 70%, and styrofoam waste has been eliminated.
(http://www.sustainablebusiness.com/index.cfm/go/news.display/id/26068)
Related Stories
| Nov 26, 2012
How to boost resilient systems that are sustainable
Cities of the future can be both more resilient and more sustainable by promoting strategies that include solar power and green roofs, programs that minimize demand for energy, rain gardens, and permeable pavement.
| Nov 26, 2012
Developer of nation’s first LEED platinum skyscraper focuses on carbon reduction
The Durst Organization, the developer of the first LEED platinum certified skyscraper in the country, says it will not seek LEED certification for its residential pyramid planned for New York’s West 57th Street.
| Nov 26, 2012
Questions linger over ability of Miami's newer high-rises to withstand hurricanes
Some towers in Miami, rebuilt after a hurricane in 2005, were allowed to be constructed under older building codes instead of newer ones created after Hurricane Wilma.
| Nov 26, 2012
Changes in development and building standards needed for health of Potomac River
The Potomac River’s health stands to suffer if the region does not change its development and building standards, according to the Potomac Conservancy.
| Nov 16, 2012
South Dakota prefers LEED over building code on state projects
“(LEED is) much better than a mandatory building code because you get a little wiggle room in these projects,” said Mike Mueller, a spokesman for the South Dakota Bureau of Administration.
| Nov 16, 2012
AAMA publishes quality assurance guidelines for Polyamide Thermal Barriers
The American Architectural Manufacturers Association (AAMA) has published QAG-2-12, Voluntary Quality Assurance Processing Guide for Polyamide Thermal Barriers.
| Nov 16, 2012
New ANSI/BIFMA standards developed for educational seating
The American National Standards Institute (ANSI) has approved the newly developed safety and performance standard for educational seating: ANSI/BIFMA X6.1-2012—the first of its kind.