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Seattle Waterfront Clean Energy Strategy
The Port of Seattle, Northwest Seaport Alliance (NWSA) and Seattle City Light (SCL) are embarking on a joint strategy to eliminate emissions from Seattle's working waterfront. The Seattle Waterfront Clean Energy Strategy (SWCES) i...
Northwest Ports Clean Air Strategy Implementation: Get Involved
Thank you for sharing your feedback and expertise! The deadline to respond to the survey and/or submit comments was Sunday, August 15. Port of Seattle, Port of Tacoma, and the Northwest Seaport Alliance prepared a full written sum...
Charting the Course to Zero: Port of Seattle's Maritime Climate and Air Action Plan
Charting the Course to Zero: Port of Seattle's Maritime Climate and Air Action Plan (the MCAAP) is a comprehensive plan to address climate change and air pollution from maritime sources. It charts the course to achieve the P...
Northwest Ports Clean Air Strategy Frequently Asked Questions
In 2021, the Ports of Seattle, Tacoma, Northwest Seaport Alliance in Washington state and Vancouver Fraser Port Authority in British Columbia, Canada completed a renewal of the Northwest Ports Clean Air Strategy (NWPCAS). The NWPC...
Measuring Greenhouse Gas Emissions at Port of Seattle
About the Port's Greenhouse Gas Emissions InventoriesThe Port conducts two separate greenhouse gas (GHG) emissions inventories: one for GHG emissions associated with the Seattle-Tacoma International Airport (SEA) and the other for...
Climate and Air Quality
The Port of Seattle takes a comprehensive approach to sustainability, focusing on emissions reductions, climate change mitigation, air quality improvements, and resource conservation. Our ambitious goals drive our strategy: A...
Solar Power at the Port
Solar at the PortThe Port has completed the installation of four solar arrays on Port properties — a pilot project on a net shed at Fishermen's Terminal, the rooftop of Pier 69, the Port headquarters — and most recently ...
Energy Efficiency
Energy efficiency and renewable energy are cornerstones of our climate strategy at the Port of Seattle. We're committed to reducing our energy use, lowering GHG emissions, and saving costs, all while ensuring our energy needs are ...
Duwamish Valley Community Equity Program
Program Updates - Spring 2026Thank you to community members and organizations who participated in the process to co-create the Duwamish Valley Community Equity Program Strategic Plan over the past eight months. The strategic plan ...
Northwest Ports Clean Air Strategy
Check out the 2022 Implementation Report for the Northwest Ports Clean Air Strategy.The Northwest Ports Clean Air Strategy (Strategy) is a collaborative effort between the Port of Seattle, Port of Tacoma, Northwest Seaport Al...
