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Stockton CSC: Additional Port Emissions Information

3/1/2021 12:00:00 AM Nzong Xiong

Good morning CSC members,

Several members of the CSC requested additional information in regards to the emissions from ocean going vessels and the amount of emissions that could be captured with an emission control device, such as a bonnet system.  The Port of Stockton provided the attached spreadsheet that shows possible emission reductions with the control device at two of the Ports berths using data from their emission inventory data that had previously been provided to the CSC. 

According to the Port of Stockton, the average visit for tankers at berths Seven & Eight is 34 hours and the emissions were calculated for each visit and added together to get the total emissions.  The emissions reduction estimates were determined from actual data from the vessel, if available, or from vessel type averages that they collected from their vessel boarding program.

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California Climate Investments - Cap and Trade Dollars at Work

AB 617 is part of California Climate Investments, a statewide initiative that puts billions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy and improving public health and the environment — particularly in disadvantaged communities.

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