This is a legacy page. Please click here to view the latest version.
Wed 7 Dec 2016, 10:04 GMT

Gard issues alert on tougher at-berth emission requirements in California


From January, certain vessels must cut at-berth NOx and diesel PM emissions from auxiliary engines by 70%.



Source: Gard

The regulatory changes are part of the increasingly stricter air emission requirements enforced through California's At-Berth Regulation, which was approved by the Californian Air Resource Board (ARB) in December 2007. The regulation is aimed at reducing diesel particulate matter (PM) and nitrogen oxides (NOx) emissions generated from the operation of auxiliary diesel engines on certain types of vessels whilst berthed at a Californian port.

Requirements

From 1 January 2017, regulated vessel fleets must reduce emissions by 70 percent whilst berthed - an increase from the current required reduction of 50 percent which has been in force since 1 January 2014. From 1 January 2020, an 80 percent reduction in at-berth emissions will be required.

The At-Berth Regulation applies only to certain types of vessels and only when these vessels are frequent visitors to Californian ports. Fleets of container and refrigerated-cargo vessel whose vessels cumulatively make twenty-five (25) or more visits annually to one port are covered by the Regulations. The same are fleets of passenger vessels whose vessels cumulatively make five (5) or more visits annually to one port. A 'fleet' is defined as all owned and chartered ships of one vessel type that are under the direct control of the same company.

It should also be noted that the At-berth Regulation defines 'California ports' as the Port of Hueneme, the Port of Los Angeles (POLA) and Port of Long Beach (POLB), the Port of Oakland, the Port of San Diego, and the Port of San Francisco; and states that POLA and POLB shall be treated as one port for the purposes of this regulation.

Options for compliance

Regulated fleets have two options to ensure compliance:

1) The 'Reduced Power Generation Option' relies on the use of shore base electrical power. Fleets complying under this option must ensure that each vessel satisfies a fixed time limit on engine operation per visit and that the fleet's total onboard auxiliary engine power generation is reduced by at least 70 percent from the fleet's baseline power generation.

2) The 'Equivalent Emissions Reduction Option' relies on the use of alternative control technologies. Fleets complying under this option must reduce PM and NOx emissions by at least 70 percent using ARB-approved technology.

A fleet's baseline power generation is the amount of electrical power used by all vessels in the fleet while the vessels are docked at berths located at a California port during a calendar quarter or other time period specified in the regulation.

Recommendations

Members and clients with regulated container, refrigerated cargo or passenger vessel fleets calling at California ports are advised to take note of the at-berth regulatory changes entering into force on 1 January 2017. A plan identifying the compliance option to be used to reduce at-berth emissions at a port and outlining how vessels in the fleet will comply with the forthcoming requirements of the Regulation must be submitted to the ARB well in advance of any planned port calls in 2017.

For additional information, reference is made to ARB's website on Shore Power for Ocean-going Vessels and their recent Advisory of 3 November 2016. In their Advisory, the ARB acknowledges that it may not be possible to satisfy some provisions in the Regulations under certain circumstances and describes six scenarios where it will consider excusing a vessel's failure to comply with the applicable at-berth requirements.


Electric tug render. Echandia wins battery contract for two electric tugs under India’s Green Tug Transition Programme  

Swedish battery maker secures second and third electric tug contracts in India’s port decarbonisation drive.

Grande Istanbul presentation ceremony. Grimaldi presents ammonia-ready car carrier Grande Istanbul at Turkish port ceremony  

Vessel is one of 17 next-generation PCTCs commissioned by the Italian shipping group.

Archigos vessel. Capital Ship Management takes delivery of methanol-ready Suezmax tanker Archigos  

The 157,000-dwt vessel, built in South Korea, features AI-assisted navigation and energy-saving technology.

Molgas truck-to-ship bunkering operation. Molgas secures 10-year LNG truck-to-ship licence at the Port of Bilbao  

Spanish energy group obtains decade-long operating licence for LNG bunkering operations.

CMA CGM Notre Dame vessel. CMA CGM names world’s largest LNG-powered containership in Le Havre  

The CMA CGM Notre Dame is formally welcomed into the French carrier’s fleet.

International Maritime Organization (IMO) headquarters. IMO calls for speaker nominations for ammonia-as-fuel technical seminar  

Nomination deadline for upcoming ammonia marine fuel seminar in London is 17 July.

OOCL Wisdom ship-to-ship (STS) bunkering operation. OOCL Wisdom completes ‘first green methanol bunkering’ at Qingdao Port  

Vessel, claimed to be the world's largest methanol dual-fuel container ship, sets sail on maiden voyage to Europe.

Dubai skyline. Oilmar seeks senior bunker trader for Dubai office  

Experienced trader with proven P&L responsibility sought by UAE-headquartered firm.

CFD simulation of vessel with three eSAILs. ABS reviews bound4blue’s Pwind calculation methodology for eSAIL wind propulsion systems  

Independent review aims to ease regulatory compliance and accelerate adoption of suction sail technology.

Port of Rotterdam aerial view. Port of Rotterdam appoints new programme manager for bunkering  

Astrid Sonnevelt has a background in renewable products, business development and emissions reduction.


↑  Back to Top