Overview

CE-CERT has launched the Onboard Sensing, Analysis and Reporting (OSAR) Consortium. In partnership with academia, industry, and government agencies, the OSAR Consortium program of research will investigate the feasibility and efficiency of in-use emission regulations premised on reliable on-board continuous emissions measurement and reporting systems that can lead to attainment of significantly improved air quality standards in environmentally impacted areas. Under the leadership of OSAR Consortium Director, Dr. Kent Johnson, will join experts from academia, industry, and government agencies to collaborate on developing the next generation of on-board sensors, analysis, and reporting systems for for assessing the real-world impact of mobile source (vehicle) emissions, as well as developing the best mechanism for real-time emissions reporting that properly accounts for concerns regarding proprietary information, privacy, data uncertainty, and economic considerations.

Members

The OSAR Consortium will encourage membership based upon shared values to investigate potential new in-used-oriented regulatory paradigms and protocols that are consistent, fair, reliable, and that promote real-world reduced emissions from mobile sources, particularly in impacted communities like the Inland Empire. The founding members of the OSAR Consortium include the Environmental Protection Agency (EPA), California Air Resources Board (CARB), South Coast Air Quality Management District (AQMD), Tuck and Engine Manufacturers Association (EMA), and Manufacturers of Emissions Controls Association (MECA). OSAR Consortium Industry Liaison, Mike Allen, intends to grow OSAR membership over the course of this year. If you are interested in becoming a member please contact Mike Allen,  mrallen@engr.ucr.edu

Mission

The OSAR Consortium mission is to intentionally create a paradigm shift in how we regulate vehicle emissions by leveraging advancements in vehicle emission sensors, data science, big data management and robust network vehicle connectivity.  Current vehicle emissions regulations are based on make/model laboratory certifications that simulate in-use/on-road conditions.  In reality, the simulation does not accurately reflect in-use conditions and the real world impact of vehicle emissions is not known with any specificity. A solution to close the gap between certification and in-use is to measure all vehicles all the time with on board sensing and validate compliance from the in-use fleet of vehicles under the conditions where they produce emissions. It is suggested, that there will always be a gap between standards (policy) and the in-use emissions (real exposure) until we focus on the in-use for our compliance and certification methods. Agencies, industry and academia are in agreement that “in-use” is where we need to focus, so it is time to start thinking this way in our standards.