
Employees and contractors at our Brae platform add profitable production from the North Sea. Other core regions include the U.S., Canada and Equatorial Guinea.

Marathon's Detroit refinery is the only refinery in Michigan. Our Detroit Heavy Oil Upgrade Project (DHOUP) will add new equipment to process heavy crude oils, such as those from Canadian oil sands. DHOUP will add more than 400,000 gallons per day of clean transportation fuel to the marketplace. Project completion is expected in 2012.
The refinery is in an area defined as an environmental justice community by the U.S. Environmental Protection Agency (EPA). Marathon followed the recommendation of the Michigan Department of Environmental Quality to conduct extensive public outreach before applying for environmental permits. The purpose was to understand what Marathon could do to improve the project.
As a result of our outreach and stakeholder engagement, Marathon committed to go beyond environmental permit compliance to reduce air emissions. Initial actions included retrofitting 160 Detroit public school buses with diesel emission controls and enhancing street sweeping of paved roads near the refinery.
Since the DHOUP air permit was issued in June 2008, we have continued to work with the community, Sierra Club, regulators and other stakeholders to look for potential additional enhancements.
In September 2008, Marathon agreed to measures outside of the DHOUP permit that further minimize emissions and enhance operation and/or communications with the local community. Items completed in 2009 include:
Marathon’s commitment to the community is deeply rooted in our core values. Our employee-run Books for Bioko program collects supplies for schools in Equatorial Guinea.
Policies, Beliefs and Expectations
Emergency Preparedness
Governance
Environmental Stewardship
Reporting
Socio-Economic
Workforce