Photo description:
Mike Sudoma / Winnipeg Free Press - sensor used to monitor a buildings energy efficiency alongside an accompanying program called IOAirflow. March 11, 2020
For any questions, concerns, multiple item orders and/or page reproductions, please email libraryservices@freepress.mb.ca.
Mike Sudoma / Winnipeg Free Press - sensor used to monitor a buildings energy efficiency alongside an accompanying program called IOAirflow. March 11, 2020
© 2026 Winnipeg Free Press. All Rights Reserved.