NextEra Energy uses the GRI Sustainability Reporting Guidelines to help guide our reporting. This index is based on GRI version G4, and includes the Electric Utility Sector Supplement. Indicators specific to the electric utility sector are denoted with EU followed by a number. In this index table, we have provided hyperlinks to NextEraEnergy.com, publicly available reports with page numbers, other corporate websites, and/or a narrative in response to each indicator. All information and data are for fiscal year 2016 (January 1 - December 31, 2016) unless otherwise noted. We consider the GRI Index to be an extension of our Corporate Responsibility Report which enables us to provide more information to a variety of stakeholders, while maintaining a succinct online report. While we are working toward meeting the GRI reporting protocols, for several indicators we currently only partially meet the recommended standard. For GRI metrics not listed, we currently do not track the data, consider the data confidential or the data is not material to our business.