Medical Imaging Equipment Energy Use Study


energystar

Health care facilities have high energy intensities: they typically provide services 24 hours a day, seven days a week, and use energy-intensive equipment.

ENERGY STAR® products are available in many consumer and business categories to help purchasers select the most energy efficiency products in a specific category. Currently, there is no ENERGY STAR® designation for high energy-consuming medical imaging equipment used in North American hospitals. The United States Environmental Protection Agency (US EPA) has taken the lead in assessing the opportunity to designate a new category of medical imaging equipment as ENERGY STAR® certified. Natural Resources Canada (NRCan) has been providing assistance to the US EPA to address these opportunities North American-wide.

 Objectives

The Canadian Coalition for Green Health Care was approached by NRCan to undertake a study to gather energy data for six types of medical imaging equipment that have been pre-identified as possible candidates for ENERGY STAR® certification:

  • Computed Tomography (CT)
  • General Radiography (X-ray)
  • Magnetic Resonance Imaging (MRI)
  • Mammography Equipment
  • Nuclear Imaging
  • Ultrasound Imaging/Sonography

The US EPA is interested in identifying if the ready-to-scan mode or low-power mode of medical imaging equipment are opportunities for energy savings.

The Coalition is partnering with two hospitals to gather this energy use data. Results are expected April 2017.

Partners

Dr. Anthony (Tony) Easty – Institute of Biomaterials and Biomedical Engineering (University of Toronto) – Expert Advisor
BC Hydro
Island Health (Vancouver Island Health Authority – VIHA)
The Environmental Protection Agency (US EPA)
University Health Network

Coalition Project Staff:

Linda Varangu, Executive Director – Project Lead
JJ Knott, HELO Lead Energy Manager
Kent Waddington, Communications Director
Samantha Putos – Technical Support

For further information, contact:

Kent Waddington
Canadian Coalition for Green Health Care
1-613-720-4889 or kent@greenhealthcare.ca

Funder

Natural Resources Canada