April 28, 2023 ECARS reduces vehicle emissions and Hill fees The Air Force Civil Engineer Center is celebrating a decade of helping installations track vehicle air emissions through its Employee-vehicle Certification and Reporting System, or ECARS.The tool has been estimated to be saving the Air Force more than $11.8 million annually.
Aug. 13, 2020 Online emission inspection system saves money, air quality More than 60 Air Force installations are reaping savings and the benefits of improved air quality, thanks to the continued use of an online vehicle air emission inspection and compliance system that is estimated to be saving the Air Force over $11.8 million annually. The Air Force Civil Engineer