Minutes Exhibit C Port Commission Special Meeting of December 19, 2017 A MOTION OF THE PORT OF SEATTLE COMMISSION ยท furthering recommendations of the Energy and Sustainability Committee; directing development of a Sustainability Evaluation Framework; providing for pilot projects to validate the framework; directing exploration of a method to value carbon costs; adding Scope 2 emission reduction goals to the Century Agenda; calling for implementation resources; providing for coordination with the Northwest Seaport Alliance; and requiring reporting. ADOPTED DECEMBER 19, 2018 INTRODUCTION This motion furthers the recommendation of the port's Energy and Sustainability Committee, unanimously chartered by motion on January 26, 2016. First, staff is instructed to develop an evaluation framework, the Sustainability Evaluation Framework, (framework) which will inform commission decision-making to advance the port's energy and sustainability initiatives by transparently documenting environmental and societal considerations associated with commission actions. Second, staff will select up to four pilot projects for approval by the commission, to be used to validate the key environmental and societal components that will constitute the framework. Third, staff is instructed to explore a method of valuing and internalizing the external costs of carbon. Fourth, Scope 2 carbon reduction goals are added to the Century Agenda, supplementing the previous addition of Scope 1 and Scope 3 goals, passed unanimously on April 11, 2017. Fifth, to implement the above-mentioned actions and more broadly advance the port's energy and sustainability goals, the Interim Executive Director will include adequate resources in the 2018 budget to to expand the Maritime program's focus from primarily regulatory compliance to include environmental sustainability and to support Aviation Facilities and Infrastructure to meet the new Century Agenda goals. Sixth, port staff will coordinate with the Northwest Seaport Alliance, as appropriate. Energy and Sustainability Motion Page 1 of 19