Social Responsibility Reports

Social Responsibility Reports

Our Reports

Tesoro is dedicated to operating in a socially responsible manner and our actions are guided by our Core Values and Code of Business Conduct. Our Social Responsibility Reports outline our commitments to our people and communities, and to operating in a manner that is safe and environmentally responsible.

We are committed to providing a report that is transparent, understandable, consistent and reliable. We will continue to build processes to ensure that we will improve the quality of our social, environmental and economic disclosure. We are proud of our progress and remain steadfast in our efforts to further improve our performance in the future.

Read our reports:     2015     2014     2013     2012     2011     2010

                                 2015 Summary Report

Tesoro utilizes two sources as the primary framework for reporting its sustainability performance: the Global Reporting Initiative’s (GRI) General Guidelines and Oil and Gas Sector Supplement (version 3.1) and the “Oil and Gas Industry Guidance on Voluntary Sustainability Reporting” (2010), developed by the International Petroleum Industry Environmental Conservation Association (IPIECA), the International Oil and Gas Producers Association (OGP) and the American Petroleum Institute (API). These guidelines are used as a basis for selection of specific disclosures intended to provide stakeholders with relevant information on topics of concern. View a full listing of GRI indicators here.