Breaking News
January 22, 2019 - Blood test may detect early signs of lung-transplant rejection
January 22, 2019 - Blood marker could aid in early prediction of Alzheimer’s progression
January 22, 2019 - Orthodontic treatment does not guarantee future dental health
January 22, 2019 - Rutgers researchers discover cause of bone loss in people with joint replacements
January 22, 2019 - Diversity among rural Africans extends to their gut microbiomes
January 22, 2019 - Newly developed biological system lets cells to create self-curving cornea
January 22, 2019 - VTv Therapeutics Announces Publication of Comprehensive Data in Science Translational Medicine Detailing the Discovery and Clinical Development of TTP399, including Results of Phase 2 AGATA Study
January 22, 2019 - about one in three adults with prediabetes has arthritis
January 22, 2019 - A look at how data is democratizing health care
January 22, 2019 - Alcohol-Linked Disease Overtakes Hep C As Top Reason For Liver Transplant
January 22, 2019 - Researchers identify new genes linked with age-related macular degeneration
January 22, 2019 - MPFI researchers identify synaptic logic for connections between two brain hemispheres
January 22, 2019 - New study extends our knowledge of the link between miRNAs and cancer
January 22, 2019 - Genetic changes may predict likelihood of relapse in breast cancer patients
January 22, 2019 - Antiepileptic drug use by people with Alzheimer’s disease linked to accumulation of hospital days
January 22, 2019 - IUPUI researcher receives $2.85 million grant to find ways to improve bone strength
January 22, 2019 - Precision medicine can help keep astronauts healthy during deep space missions
January 22, 2019 - Detecting signs of neurodegeneration earlier and more accurately
January 22, 2019 - Mouse studies challenge ‘inhibition’ theory of autism
January 22, 2019 - SSB launches BIOSTAT RM TX single-use bioreactor for producing consistent quality cellular products
January 22, 2019 - Experimental drug can positively modify key characteristic behavior in FXS patients
January 22, 2019 - Low-Income Women Lack Menstrual Hygiene Supplies
January 22, 2019 - Better mouse model built to enable precision-medicine research for Alzheimer’s
January 22, 2019 - Molecular profiling of precancerous lung lesions could lead to early detection and new treatments
January 22, 2019 - Genetic factors influence where fat is stored in our bodies
January 22, 2019 - The Psychology Behind Sticking to Your New Year’s Resolutions
January 22, 2019 - Scientists aim to find genetic causes of developmental abnormalities in the vagina and uterus
January 22, 2019 - New survey reveals scale of preventative healthcare challenge in the UK
January 22, 2019 - Looming Global Crisis Means People’s Diets Must Change: Experts
January 22, 2019 - Excessive social media use is comparable to drug addiction
January 22, 2019 - Researchers show how mechanical stress affects bone development
January 22, 2019 - Study takes a step closer to understanding the body’s response to opioid painkillers
January 22, 2019 - Unexpected connection found between feeding and memory centers of the brain
January 22, 2019 - A revolutionary approach transforms bone trauma treatment
January 22, 2019 - Early studies and recent clinical trials on nerve growth factor
January 22, 2019 - Dry Mouth and Older Adults: Information for Caregivers
January 22, 2019 - Are your grandparents getting tipsy at the holiday party?
January 22, 2019 - New machine learning algorithms identify early symptoms of urinary tract infections
January 22, 2019 - Young women skipping the Pap smear test due to embarrassment
January 22, 2019 - A global influenza pandemic high on the WHO’s agenda
January 22, 2019 - Amgen Makes All Repatha (evolocumab) Device Options Available In The US At A 60 Percent Reduced List Price
January 22, 2019 - Elastronics—hydrogel-based microelectronics for localized low-voltage neuromodulation
January 22, 2019 - Branched-chain amino acids in tumors can be targeted to prevent and treat cancer
January 22, 2019 - Fueling macrophages with energy to attack and eat cancer cells
January 22, 2019 - Amgen And UCB Receive Positive Vote From FDA Advisory Committee In Favor Of Approval For Evenity (romosozumab)
January 22, 2019 - Does being bilingual make children more focused? Study says no
January 22, 2019 - Study reveals new genes and biological pathways linked to osteoarthritis
January 22, 2019 - FSU study provides better understanding of spinal cord injuries
January 22, 2019 - Delaying bath for newborn babies increases breastfeeding rates, finds study
January 21, 2019 - WHO identifies non-communicable diseases as major threat to human health
January 21, 2019 - Many parents still try non-evidence-based cold prevention methods for children
January 21, 2019 - High Levels of Activity, Motor Ability Linked to Better Cognition
January 21, 2019 - Killer blows? Knockout study of pair of mouse MicroRNA provides cancer insight
January 21, 2019 - Buffalo researchers receive grant to quicken development of generic equivalents of contraceptives
January 21, 2019 - One-third of pregnant women do not believe cannabis is harmful to their fetus
January 21, 2019 - Fiderstat could be used as chemopreventative drug for intestinal cancers caused by APC gene mutations
January 21, 2019 - Modifying healthcare delivery practices may improve discussions between youth and healthcare providers
January 21, 2019 - UNIST researcher named as recipient of Merck’s 2018 Life Science Awards
January 21, 2019 - How Getting a Flu Shot Could Save Your Life
January 21, 2019 - Surgical adhesions can be treated, prevented in mice
January 21, 2019 - Increased physician-targeted marketing associated with higher opioid overdose deaths
January 21, 2019 - Researchers uncover specific microbial signatures of intestinal disease
January 21, 2019 - Researchers discover new blood vessel system in bones
January 21, 2019 - Simple blood test reliably detects signs of Alzheimer’s damage before symptoms
January 21, 2019 - Study to investigate new targeted oral treatments for severe asthma
January 21, 2019 - Plan Your Plate | NIH News in Health
January 21, 2019 - Fecal occult blood test may improve CRC outcomes in some
January 21, 2019 - Blood test detects Alzheimer’s disease years before symptoms develop
January 21, 2019 - Mount Sinai joins with Paradigm and ReqMed to repurpose drug for treatment of MPS
January 21, 2019 - FDA Advisory Committee Votes on Zynquista (sotagliflozin) as Treatment for Adults with Type 1 Diabetes
January 21, 2019 - The causes and complications of snoring
January 21, 2019 - Placenta adapts and compensates when pregnant mothers have poor diets or low oxygen
January 21, 2019 - New implant could restore the transmission of electrical signals in injured central nervous system
January 21, 2019 - Rapid-acting fentanyl test strips found to be effective at reducing overdose risk
January 21, 2019 - Coronary Artery Calcium May Help Predict CVD in South Asians
January 21, 2019 - The mystery of the super-ager
January 21, 2019 - Scientists develop smart microrobots that can change shape depending on their surroundings
January 21, 2019 - Keep Moving to Keep Brain Sharp in Old Age
January 21, 2019 - Despite progress, gay fathers and their children still structurally stigmatized
January 21, 2019 - New drug for treating liver parasites in vivax malaria
When they start thinking green, they see green

When they start thinking green, they see green

image_pdfDownload PDFimage_print

With their 24/7 lighting, heating and water needs, they use up to five times more energy than a fancy hotel.

Executives at some systems view their facilities like hotel managers, adding amenities, upscale new lobbies and larger parking garages in an effort to attract patients and increase revenue. But some hospitals are revamping with a different goal in mind: becoming more energy-efficient, which can also boost the bottom line.

“We’re saving $1 [million] to $3 million a year in hard cash,” said Jeff Thompson, the former CEO of Gundersen Health System in La Crosse, Wis., the first hospital system in the U.S. to produce more energy than it consumed back in 2014. As an added benefit, he said, “we’re polluting a lot less.”

The health care sector — one of the nation’s largest industries — is responsible for nearly 10 percent of all greenhouse gas emissions — hundreds of millions of tons worth of carbon each year. Hospitals make up more than one-third of those emissions, according to a paper by researchers at Northeastern University and Yale.

Increasingly, though, health systems are paying attention:

  • Gundersen Health System in Wisconsin employs wind, wood chips, landfill-produced methane gas — and even cow manure — to generate power, reporting more than a 95 percent drop in its emissions of carbon monoxide, particulate matter and mercury from 2008 to 2016.
  • Boston Medical Center analyzed its hospital for duplicative and underused space, then downsized while increasing patient capacity. Among other changes, it now has a gas-fired 2-megawatt cogeneration plant that traps and reuses heat, saving money and emissions, while supplying 41 percent of the hospital’s needs and acting as a backup for essential services if the municipal power grid goes out.
  • Theda Clark Medical Center in Wisconsin is saving nearly $800,000 a year — 30 percent of its energy costs — after making changes that included retrofitting lights, insulating pipes, taking the lights out of vending machines and turning off air exchangers in parts of its building after hours.
  • Kaiser Permanente aims to be “carbon-neutral” by 2020, mainly by incorporating solar energy at up to 100 of its hospitals and other facilities. One already in use — at its Richmond (Calif.) Medical Center — is credited with reducing electric bills by about $140,000 a year. (Kaiser Health News is not affiliated with Kaiser Permanente.)

While the environmental benefits are important, “what I’ve seen over the years is cost reductions are the prime motivator,” said Patrick Kallerman, research manager at the Bay Area Council Economic Institute, which released a report this spring outlining ways the hospital industry can help states such as California reach environmental goals by becoming more efficient.

Some of its recommendations are simple: replacing old lighting and windows. Others are more complex: powering down heating and cooling in areas not being used and updating ventilation standards first set back in Florence Nightingale’s day. Such tight standards “might not be necessary,” Kallerman said. Loosening them could help save money and energy.

When Bob Biggio was hired in 2011 to oversee Boston Medical Center’s facilities, hospital leaders were about to launch a broad redesign. Yet the hospital was also facing serious financial struggles. He put the move on hold while analyzing how the hospital was using its existing space, looking for unused or duplicative areas.

“My first impression with data I had gathered was our campus was about 400,000 square feet bigger than it needed to be, said Biggio. “A square foot you never have to build is most efficient of all.”

The new design is smaller but more efficient, handling 20 percent higher patient volume and eliminating the need for ambulance transportation between far-flung areas of the campus. It also cut power consumption by 42 percent from a 2011 baseline.

While the hospital sunk a lot of money into the renovation, the center was able to sell off some of its land to help offset the costs, leading to about a five-year return on investment, Biggio said.

“We are a safety-net hospital with a large Medicaid population,” he said. “So this is the last place people expect to see the type of investments and progress we’ve made.”

But how to sell that in the C-suite?

The environmental argument wasn’t how Thompson convinced executives at Gundersen.

“At no point did I mention climate change or polar bears,” said Thompson.

Instead, he focused on the organization’s mission to improve health — and the potential cost savings.

“There are multiple examples — at Gundersen and other places — where, if we’re thoughtful, we can improve the local economy, lower the cost of health care and decrease the pollution that is making people sick,” he said.

But hospitals’ energy efficiency efforts vary, with only about 10 percent attempting changes as dramatic as those done at Gundersen, estimated Alex Thorpe, a hospital energy expert at Optum Advisory Services, a consulting firm owned by UnitedHealth Group.

“About 50 percent are in the middle,” he added, perhaps because these investments are weighed against other capital needs.

“If you have a well-known doctor that wants a new cutting-edge piece of equipment, then it can be hard to make the business case [for investing in alternative energy],” said Thorpe.

Of the more than 5,000 hospitals in the country, about 1,100 are members of Practice Greenhealth, a nonprofit that promotes environmental stewardship. Fewer than 300 hospitals qualify as Energy Star facilities, an Environmental Protection Agency program that recognizes buildings that rank in the top quartile for energy conservation among their peers.

Greenhealth estimates its members average about a million dollars a year in savings, but it all depends what steps they take.

There are modest savings from such things as reducing the heating and air conditioning in operating rooms during hours they are not in use, with median annual cost savings of $45,398, a report from the group notes. Other energy reduction efforts net another median $53,599 in annual savings, while swapping older lighting for new LED bulbs in operating rooms saves another $3,329.

Individually, those savings are not even rounding errors in most hospitals’ total expenses, which are measured in the millions of dollars.

Still, within facility expenses, energy use accounts for 51 percent of spending, so even modest cuts are “significant,” said Kara Brooks, sustainability program manager for the American Society for Healthcare Engineering.

Ultimately, that may affect what hospitals charge insurers and patients.

“If hospitals can lower peak demand through energy efficiency efforts, that will directly impact their pricing,” said Thorpe.

Julie Appleby: [email protected], @Julie_Appleby

Kaiser Health NewsThis article was reprinted from khn.org with permission from the Henry J. Kaiser Family Foundation. Kaiser Health News, an editorially independent news service, is a program of the Kaiser Family Foundation, a nonpartisan health care policy research organization unaffiliated with Kaiser Permanente.

Tagged with:

About author

Related Articles