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LNG Fuel for Heavy-Duty Vehicles
The Kenworth T800 is one of the most versatile trucks on the market today. The T800 serves a variety of applications from linehaul tractors with the luxurious 86-inch Studio AeroCab® sleeper to severe service off-highway dump trucks and urban pickup and delivery vehicles. This operational versatility, coupled with its legendary reliability and high resale value, gives the T800 unmatched levels of customer satisfaction. The Westport engine is fueled with LNG - a safe, cost effective, low carbon, and low emissions fuel. The Westport LNG system is available with 400 and 450 horsepower ratings and up to 1,750 lb-ft torque for heavy duty port, freight, and vocational applications. LNG fuel tanks can be configured to suit customer range requirements. Trucks are eligible for federal tax credits in the United States and may be eligible for other state-specific emissions credits.
A typical heavy-duty truck operating cycle uses approximately 5% diesel fuel and 95% natural gas on an energy basis, and retains the efficiency of the base engine. The entire system is electronically controlled and uses a hydraulic LNG pump to pressurize LNG as it leaves the storage tank.
Deere Engined Trucks
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LNG tax credit US$28,800 per Heavy Duty Truck Approved
Posted on: Thursday, 8 November 2007
Westport Innovations Inc. (TSX: WPT), a global leader in gaseous-fuelled power technologies, today announced that the United States Internal Revenue Service (IRS) has confirmed tax credit eligibility for buyers of Westport's liquefied natural gas (LNG) system for heavy-duty Class 8 trucks.
"This significant tax credit makes Westport's heavy-duty LNG truck systems not only the most powerful alternative fuel solution available in the US, but also the most economical choice," said Michael Gallagher, Westport's President & Chief Operating Officer. "In addition to the tax advantage, buyers will benefit from a fast payback on the system cost because of the lower cost of natural gas fuelling."
The Westport LNG engine offers strong environmental advantages, including significantly lower oxides of nitrogen, or NOx, and greenhouse gases than the newest diesel trucks, even those using biodiesel blends.

Customers may be eligible for tax credits of US$28,800 per truck equipped with the Westport LNG system, as calculated based on the Alternative Fuel Motor Vehicle Credit, part of the Energy Policy Act of 2005. Some limitations to the credit may apply, depending on the specific circumstances of the customer, and it is recommended customers contact the IRS or a tax advisor to determine if and how the tax credit will apply to their truck purchase.

LNG incentives are available to offset LNG truck costs
The U.S. Highways Bill offers tax credits on an LNG System vehicle purchases. Other state or regional government agencies and natural gas companies may offer additional incentives for the specific regional application. For example, the Port of Los Angeles is considering an incentive program to encourage early adoption of clean LNG vehicles in the port.
About the Kenworth T800 LNG Truck Specification
The Kenworth T800 is one of the most versatile trucks on the market today. The T800 serves a variety of applications from linehaul tractors with the luxurious 86-inch Studio AeroCab® sleeper to severe service off-highway dump trucks and urban pickup and delivery vehicles. This operational versatility, coupled with its legendary reliability and high resale value, gives the T800 unmatched levels of customer satisfaction. The Westport engine is fueled with LNG - a safe, cost effective, low carbon, and low emissions fuel. The Westport LNG system is available with 400 and 450 horsepower ratings and up to 1,750 lb-ft torque for heavy duty port, freight, and vocational applications. LNG fuel tanks can be configured to suit customer range requirements. Trucks are eligible for federal tax credits in the United States and may be eligible for other state-specific emissions credits.
A typical heavy-duty truck operating cycle uses approximately 5% diesel fuel and 95% natural gas on an energy basis, and retains the efficiency of the base engine. The entire system is electronically controlled and uses a hydraulic LNG pump to pressurize LNG as it leaves the storage tank.

The LNG fuel system's ability to deliver same horsepower (up to 580 hp) and torque ratings (up to 1850 lb.ft.) as the diesel equivalent in heavy-duty truck applications. The system, Westport said, also maintains the same level of fuel efficiency, which is critical to the profit margin of trucking fleets.
The fuel system also reduces GHG emissions by over 20% and PM by 50% which, according to Westport, could mean a reduction of over 77 U.S. tons of GHG per year for a heavy-duty truck that covers 125,000 miles annually.

Financial support San Pedro Bay Ports' Clean Trucks Program
Southern Counties Express, Inc. (SCE) has placed an initial order for 50 Kenworth LNG T800 Class 8 trucks, representing a value of approximately US$4 million for Westport's LNG heavy-duty engines and fuel systems. The trucks are being purchased with financial support from the San Pedro Bay Ports' Clean Trucks Program, an initiative led by the Port of Los Angeles, the Port of Long Beach and the South Coast Air Quality Management District (SCAQMD).
California LNG Plant in Boron startup Nov 11, 2008
LNG Production and Storage

The new Clean Energy California LNG Plant in Boron, California began startup operations on November 11, 2008. It delivered its first tanker load of LNG fuel to the Carson CA Port Truck LNG fueling station on November 12, 2008. The plant will continue to supply the Carson station during the startup process. Regular operations at the new LNG plant are scheduled to being in mid-December 2008.

The California LNG Plant was built to produce up to 160,000 gallons of LNG per day, and was designed to be upgraded to produce up to 240,000 gallons of LNG per day. The plant has a 1.5-million-gallon LNG storage tank for reserves to meet unexpected LNG demand from Clean Energy's customers and to accommodate plant maintenance procedures.

The plant is expected to be the major supplier for Clean Energy's commitment to the Ports of Los Angeles and Long Beach for their Clean Truck Program, which envisions the addition of up to 8,000 LNG trucks to serve goods movement needs at ports.

CA LNG trucks available with 400 and 450 hp ratings
Source: Diesel Progress Oct 2008
Westport Innovations Inc. has received an order for nine Kenworth T800 heavy-duty liquefied natural gas (LNG) trucks featuring Westport’s High Pressure Direct Injection (HPDI) technology from CIeanAir Logix of Oakland, Calif. The trucks will be operated at the Port of Oakland for hauling containers to and from the seaport and are expected to reduce particulate emissions by as much as 85%, port officials said. The Port of Oakland oversees the Oakland seaport, Oakland International Airport and 20 miles of waterfront. The Oakland seaport is the fifth busiest container port in the US. Westport’s HPDI technology will be used in conjunction with a Cummins ISX G engine fueled with LNG. The engine is available with 400 and 450 hp ratings and up to 1750 lb.ft. of torque.
The 2006 Westport LNG System has U.S. EPA and CARB certification.
Kenworth Truck Company will expand its presence in the growing market for environmentally friendly, liquefied natural gas (LNG) vehicles by beginning production of Kenworth T800 LNG trucks at its manufacturing facility in Renton, Wash., in 2009. Under an exclusive agreement with Westport Innovations Inc. in Vancouver, B.C., Kenworth will use Westport’s LNG fuel system technology adapted for the Cummins ISX 15-liter engine.

“The Kenworth T800, equipped with a Cummins ISX and Westport’s HPDI fuel system, offers an industry-leading solution with world-class low emissions and greenhouse gases, while delivering outstanding horsepower, torque, and efficiency comparable to a diesel engine,” said Bob Christensen, Kenworth general manager and PACCAR vice president. “Kenworth is recognized as a technology leader in the commercial vehicle market and the exclusive ability to offer this technology reinforces Kenworth’s reputation as The World’s Best.”
“This agreement with Kenworth creates a dramatic increase in LNG truck delivery capacity and further strengthens Westport’s ability to efficiently meet the significant growth in market demand for environmentally clean LNG trucks from the ports and other fleet customers,” said Michael Gallagher, president and chief operating officer of Westport Innovations.


The Kenworth LNG factory installation coincides with the Ports of Los Angeles and Long Beach announcement to approve a new $1.6 billion Clean Truck Superfund. The fund will assist replacing many of the 16,800 Class 8 trucks serving the ports with LNG-powered vehicles. The ports have also introduced a new progressive ban that will remove all pre-2007 trucks by 2012. Westport’s LNG fuel system is the only alternative fuel technology currently qualified for financial support under the ports’ Clean Truck program.

Kenworth and Westport Innovations have previously collaborated on an aftermarket basis to equip Kenworth T800s with LNG fuel systems. These trucks are already serving the Ports of Los Angeles and Long Beach. In addition, Pacific Gas & Electric Company in San Francisco recently became the first utility in the nation to operate Kenworth T800 LNG-powered trucks.

Westport will open a new LNG Fuel System Assembly Center in British Columbia to support the Kenworth factory initiative and to rapidly increase production capacities of LNG fuel systems to meet growing market demand. The Westport Assembly Center will facilitate significant capability for fuel system assembly and engine conversions for delivery direct to the Kenworth plant.

Financial support San Pedro Bay Ports' Clean Trucks Program
Southern Counties Express, Inc. (SCE) has placed an initial order for 50 Kenworth LNG T800 Class 8 trucks, representing a value of approximately US$4 million for Westport's LNG heavy-duty engines and fuel systems. The trucks are being purchased with financial support from the San Pedro Bay Ports' Clean Trucks Program, an initiative led by the Port of Los Angeles, the Port of Long Beach and the South Coast Air Quality Management District (SCAQMD).

"With funding beginning to flow for the San Pedro Bay Ports' Clean Trucks Program, SCE has stepped forward to be the first significant fleet adopter and can now realize the benefits of clean, cost-effective LNG trucks powered by Westport's high-efficiency, low-emission technology," stated Michael Gallagher, President and Chief Operating Officer of Westport. "LNG fuel for heavy-duty trucks offers cleaner operation with a domestically available fuel."
The LNG trucks were assembled at Inland Kenworth in California and are ready for deployment. The trucks are expected to commence container movement service at the Ports of Los Angeles and Long Beach (the San Pedro Bay Ports) over the next few weeks.
Brian Griley, SCE CEO, added, "As one of the first port operators running clean trucks using domestic LNG fuel, Southern Counties will be making a significant contribution to the San Pedro Bay Ports' goal of reducing harmful particulate matter, NOx and greenhouse gases in the Los Angeles basin."
The Green Fleet(TM) division of SCE has been in the making for over two years. It is a program designed to implement alternative fuel, heavy duty trucks into SCE's fleet. The Green Fleet will begin operation with LNG trucks owned by SCE and leased to owner-operator independent contractors. The 50 new LNG trucks will complement SCE's existing fleet of approximately 150 trucks. http://www.thegreenfleet.com/index.html
Nine other Port trucking firms have also committed to the new LNG trucks in the initial port deployment. Westport expects to conclude purchase agreements with these fleets over the next few weeks now that funding approvals from the Ports and the City of Los Angeles are in place.
About Westport's LNG System for Heavy Duty Trucks
Westport's LNG system for heavy duty Class 8 trucks offers class-leading emissions, including lower greenhouse gas emissions than comparable diesel engines, and allows trucking fleets to move to lower-cost, domestically available natural gas and/or biogas. The Westport LNG system comprises LNG fuel tanks, proprietary Westport fuel injectors, cryogenic fuel pumps and associated electronic components to facilitate robust performance and reliable operation. The Westport LNG system is 2007 EPA and CARB certified to 0.8g/bhp-hr NOx and 0.01g/bhp-hr PM. Kenworth, Southern California dealer Inland Kenworth, Westport and Clean Energy Fuels received the prestigious Alternative Fuel Vehicle Institute's 2007 Industry Innovation Award for this truck product.

About the Kenworth T800 LNG Truck Specification
The Kenworth T800 is one of the most versatile trucks on the market today. This operational versatility, coupled with its legendary reliability and high resale value, gives the T800 unmatched levels of customer satisfaction. The Westport engine is fuelled with LNG - a safe, cost effective, low carbon, and low emissions fuel. The Westport LNG system is available with 400 and 450 horsepower ratings and up to 1,750 lb-ft torque for heavy duty port, freight and vocational applications. LNG fuel tanks can be configured to suit customer range requirements. Trucks are eligible for federal tax credits in the United States and may be eligible for other state-specific emissions credits.

Peterbilt 3 Factory-Installed LNG Configurations
October 14th, 2008
Vancouver, BC and Denton, TX—Peterbilt Motors Company announced today that the company will offer three new liquefied natural gas (LNG) configurations on its Models 387, 386 and 367 in 2009. The factory-installed LNG system is part of a joint agreement between Peterbilt and Westport Innovations Inc. (TSX:WPT/Nasdaq:WPRT) to provide natural gas versions of select Peterbilt aerodynamic and vocational vehicles.

“LNG is emerging as an alternative clean, high-performance fuel for trucks that is domestically available and economical. Peterbilt is committed to delivering products that reduce harmful emissions and realistically provide the performance and economics that our customers need,” said Bill Jackson, Peterbilt General Manager and PACCAR Vice President.

Michael Gallagher, President and Chief Operating Officer of Westport, added “Peterbilt is a strong commercial production partner and brings a high level of expertise and production capacity to meet the increasing interest for LNG trucks. Peterbilt trucks were part of our first road trials, in a field test with Norcal Waste in San Francisco in 2001.”

More recently, Peterbilt and Westport have collaborated on a project to build Model 386 LNG evaluation trucks for Wal-Mart under a funding program with Mojave Air Quality Management District.

The LNG Models 387, 386 and 367 complement Peterbilt’s existing Model 320 CNG vehicles. To date, over 50 Model 320 CNG Trucks are in operation throughout the U.S.

El Toro Orders 15 LNG Trucks with ISX G Engine
October 6th, 2008
VANCOUVER, BC – Westport Innovations Inc. (TSX:WPT/ Nasdaq:WPRT), a global leader in alternative fuel, low-emissions transportation technologies, announced today that El Toro Export, LLC of El Centro, California, a processor, marketer, and exporter of various agricultural commodities, has ordered 15 heavy-duty liquefied natural gas (LNG) trucks, featuring Westport’s ISX G engine with High Pressure Direct Injection (HPDI) technology. The trucks will be deployed in the Imperial Valley area of Southern California. The seed, grain, and hay processing company will use the trucks as part of their 30-truck fleet, hauling the commodities for distribution in the U.S. and for export to Asia and elsewhere.

“Our export business can benefit from cost saving opportunities by running LNG trucks,” said Bill Plourd, President of El Toro Export. ”Combining solid product performance in the Kenworth T800 trucks with a lower fuel cost in comparison to diesel provides a unique advantage to El Toro. In addition to fuel savings, we are able to access the San Pedro Ports without added drayage fees,”

“El Toro represents the third export business in Southern California to see the value proposition Westport’s LNG system provides customers,” said Michael Gallagher, President & Chief Operating Officer of Westport Innovations. “The environmental and economic benefits of clean, low-carbon, and domestic LNG are proving attractive to an increasing number of truck fleets. The Westport ISX G and LNG fuel system provides operators with a robust, high performance package and a comprehensive support program.”

Large Non-Port Order for 20 T800 LNG Trucks
June 5th, 2008
VANCOUVER, BC – Westport Innovations Inc. (TSX:WPT), a global leader in alternative fuel, low-emissions transportation technologies, announced today that HayDay Farms of Blythe, California has ordered 20 heavy duty liquefied natural gas (LNG) trucks featuring Westport’s High Pressure Direct Injection (HPDI) technology. The HPDI technology will allow HayDay’s new Kenworth T800 trucks to operate in regional haul applications with the same power and efficiency as a diesel engine and provide superior economic and environmental benefits by running natural gas.

“Providing a highly efficient, low-emission Westport ISX G 15 litre engine with a comprehensive support program for customers like HayDay Farms gives Westport a distinct competitive advantage,” stated Michael Gallagher, President & Chief Operating Officer of Westport Innovations. “The economic drivers in concert with environmental benefits for customers like HayDay Farms are now creating unprecedented interest in our new natural gas fuel systems for heavy duty trucks.”

About HayDay Farms
Hayday Farms was founded in 1986 with the acquisition of Toshin Trading, Inc., a hay brokerage company located in Blythe, California. Along the way, the name was changed to reflect its core business. HayDay Farms focuses on producing quality feed for foreign and domestic dairy and beef cattle. Show and stock horses are also a market segment with alfalfa, timothy, oats, Bermuda hay and hay cubes made available to ranch stables and feed stores. In addition, the Company has created a show horse hay package consisting of small compressed hay bales of alfalfa and Bermuda hay. Additional information on HayDay Farms can be found on their website at www.haydayfarms.com.

Wal-Mart LNG trucks in Apple Valley, CA
In part by funding from the Mojave Desert Air Quality Management District
February 5th, 2008
VANCOUVER, BC and BENTONVILLE, AR – Westport Innovations Inc. (TSX:WPT), a global leader in gaseous-fuelled power technologies, today announced that Wal-Mart Stores, Inc. will introduce four liquefied natural gas (LNG) fuelled Peterbilt 386 trucks into service at their distribution centre in Apple Valley, California.

The deployment will be supported in part by funding from the Mojave Desert Air Quality Management District’s (MDAQMD) Mobile Source Emission Reductions Competitive Bidding Program.

Wal-Mart, which operates one of the nation’s largest private fleets, announced its “Sustainability 360” program in 2007 which promotes a holistic approach to integrating sustainability throughout its business.

The objective of this project is to demonstrate the efficiency and significant emissions reduction benefits of Westport LNG fuel systems in heavy-duty trucks. The four trucks in this proposal will be used in Wal-Mart’s over-the-road (OTR) goods distribution operations in the MDAQMD. The project will also demonstrate the effectiveness of Westport’s commercially available technology and will work to grow the heavy-duty natural gas market.

“Our experience shows that by using natural gas, Westport’s LNG fuel system can help Wal-Mart reduce their fleet vehicles’ greenhouse gas emissions by some 20 per cent and NOx emissions by between 30 and 50 per cent over their diesel equivalents,” said Michael Gallagher, president and chief operating officer of Westport. “This represents a significant milestone for Westport as we have been actively pursuing large private and commercial truck fleets. We are very proud to be given the opportunity to showcase Westport’s innovative approach to commercial transportation with an environmental leader like Wal-Mart.”

“Wal-Mart is careful to consider the civic and environmental impact its operations have in the communities it serves around the world,” says Tim Yatsko, senior vice president of transportation at Wal-Mart. “We are continually looking for new, innovative ways to reduce the emissions of our fleet. This program will give us an opportunity to evaluate Westport’s low-emissions solution in real-world operations.”

John Wall, Vice President and Chief Technical Officer of Cummins Inc. added, "Cummins remains committed to supporting the integration of Westport’s unique LNG fuel system with the Cummins ISX engine. We are confident that Wal-Mart will be impressed with the performance of the HPDI-equipped ISX and that it is the right complement to Cummins ISX clean diesel power in their demanding applications."

Clean Air Partners (CAP)
Has delivered 33 Caterpillar C12 engines equipped with CAP's patented DualFuel technology to Sysco Food Services of Los Angeles Inc., a subsidiary of Sysco Corp. Sysco LA has embarked upon an ambitious clean fuels program for its Southern California truck fleet. In 2001, Sysco LA and Clean Air Partners began to replace Sysco LA 's fleet of heavy-duty diesel trucks with units powered by LNG. By 2008, the company hopes to have its entire LA -based fleet converted to Clean Air Partners Dual-Fuel LNG system, effectively reducing the truck's emissions by over 46 percent. Through this program, CAP's technology, will also Sysco LA's petroleum fuel consumption by nearly a million gallons per year, the company said. The dual-fuel engines use 85 percent natural gas with 15 percent diesel used for pilot injection. About 1500 heavy-duty truck engines that have been retrofitted with CAP dual-Fuel systems and products are currently deployed in the US, Mexico and various European countries. CAP's sub-components are used in low emission vehicles produced by automotive and truck manufacturers. CAP is Currently developing low emission electric power generation products for the distributed Generation market.
Largest fleet of (LNG) municipal refuse trucks in the U.S.
Sn Diego, Calif - June 3, 2002

Clean Air Partners (CAP), a leader in the development and commercialization of high-tech solutions to reduce engine emissions, and the City of Los Angeles (L.A.) have just made history by creating the largest fleet of Liquefied Natural Gas (LNG) municipal refuse trucks in the U.S.

Last year, L.A. put Clean Air Partners' Dual-Fuel technology to the test when it ordered 10 trucks powered by CAP's proprietary and patented Dual-Fuel systems. One year later, with the original 10 trucks still in operation, L.A. decided to expand the size of its alternative fuel fleet by ordering an additional 120 trucks with CAP Dual-Fuel technology engines installed in them. The resulting 130 unit fleet will be the largest LNG powered municipal refuse truck fleet in the U.S.
This move makes the City of L.A. the leader in the effort to improve the region's air quality by reducing vehicular exhaust emissions.

Based on the new order, CAP will deliver 120 Caterpillar C10 on-highway truck engines equipped with its patented Dual-Fuel technology, through Caterpillar dealers Power Systems Associates (PSA) and Rush Peterbilt of Pico Rivera.
L.A.'s 120 new trucks will be equipped with the Caterpillar C10 engines, which produce 315 brake horsepower (bhp) and 1,050 Foot/Pounds (ft.-lb.) of torque. While burning 85 percent natural gas (for power) and only 15 percent diesel fuel (as a liquid spark plug), CAP's Dual-Fuel technology engines provide up to a 50 percent reduction in emissions without sacrificing diesel-like performance

CAP Sales Manager, Mark Hunsberger said, "We're excited to be launching this expansion, which is the result of a partnership that developed over the last three years with several City of Los Angeles departments. L.A.'s original 10 trucks currently rely on mobile fueling. However, plans are underway for a permanent LNG station to be located in the city's San Fernando Valley area.

Clean Air Partners is no stranger to large alternative fuel fleets
The world's largest heavy-duty natural gas truck fleet, which utilizes CAP Dual-Fuel engines, operates in Mexico City. The 480-unit fleet of refuse-collection vehicles, which service Mexico City daily, is setting an environmental precedence for the rest of the country.
The vehicles have been in continual operation since May of 1999. Currently, the Compressed Natural Gas (CNG) supplier is adding a third filling station to increase the fueling options for the vehicles.

Clean Air Partners was founded in 1991 to develop technologies that would allow diesel engines to operate with the low emissions benefits of natural gas while retaining the power, efficiency, longevity, and cost effectiveness of compression ignition engines. CAP offers time-proven products, which are based on its patented proprietary technologies. About 1,300 heavy-duty truck engines that have been retrofitted with CAP Dual-Fuel systems and products are currently deployed in the U.S., Mexico and various European countries. CAP's sub-components are used in low emission vehicles produced by some of the world's largest automotive and truck manufacturers.
CAP is currently developing innovative low emission Electric Power Generation products for the distributed generation market.

Conversion Package Aims at Cleaning Up Stationary Diesel Gen-Sets
Steve Blankinship, Associate Editor Power Engineering April, 2002

A package that converts diesel truck engines to dual fuel power units that run primarily on natural gas may have dramatic potential for the stationary gen-set market as well. Clean Air Partners, Inc. (CAP) has already retrofitted 1,500 heavy-duty trucks with the system, which converts diesel engines to run on a blend of diesel and compressed or liquid natural gas, thereby producing substantially less nitrous oxide and particulates than engines burning diesel alone and without sacrificing diesel-like performance. Using only a small amount of diesel fuel as an ignition starter, the modified diesel engines produce equivalent horsepower and torque, while burning mostly natural gas.

The company is also currently developing propane as an alternate second fuel source.
In partnership with Caterpillar?s truck engine division, CAP has developed and sells Caterpillar dual-fuel systems for electronically controlled truck engines. Because stationary gen-sets operate at a constant speed, the distributed generation application is simpler to control for optimum efficiency and emissions.

The cost to convert a typical standby gen-set to make it meet 2 gram NOx/HP-hr levels is about $100/kW. A conventional Caterpillar 3412 600 kW standby gen-set can be converted to dual fuel use for about $100/kW.

"The process offers distinct advantages when applied to stationary distributed generation installations," says Daniel Kabel, CAP?s CEO. "While the CAP system is based on the principle of its patented pilot diesel injection, it does not require ultra-high injection pressure, which translates into fewer maintenance requirements and higher overall operating efficiency."
Kabel says that for DG applications, the CAP system provides a relatively inexpensive way to retrofit an existing standby diesel powered generator and turn it into one that could be used for peak shaving.
No change to the diesel engine heads, pistons, or injectors is required. It can also be deployed as a new prime-power dual-fuel gen-set, that can run in 100 percent diesel mode, when natural gas is unavailable.
The system provides near diesel efficiency and power output allowing a lower capital investment than is required with an equivalent spark-gas engine gen-set. With no spark plugs required, operation and maintenance costs are lower also.
The proprietary control system maintains close control of all of the engine?s critical combustion parameters, enabling it to always use the leanest fuel mixture possible and allowing maximum substitution of natural gas for diesel fuel and minimal emissions.

Most current emissions requirements limit a reciprocating gen-set to 2 gram/HP-hr of NOx.
"All CAP systems meet this level without after-treatment," says Kabel. The Southern California Coastal District and East Texas both have more stringent requirements than the rest of the country. All reciprocating gen-sets in those locations are required to use after-treatment on the gases they emit to ensure that requirements are met. Kabel foresees that the rest of the U.S., and other developed countries, will eventually move to similar, more stringent requirements.
"CAP knows how to obtain low emissions levels without after-treatment, and is currently developing systems based on this know-how," says Kabel. "Even at this time, in strict emission areas such as Atlanta, Chicago, Dallas and New York, CAP can retrofit a standby diesel gen-set using its lowest technology system, and run the gen-set as a peak shaver for five times longer than it would be allowed to run as a diesel-only standby unit." That?s significant, he says, because standby gen-sets are an under-utilized asset. "If turning these idle assets into peak shavers is relatively inexpensive, doing so can make them very valuable when high peak electricity usage rate adjustments occur, such as in the summertime."

CAP is presently arranging beta test sites to demonstrate the performance of its dual-fuel solutions for DG.
Those sites are scheduled to become operational this year.

Converting LNG fuel 18-wheeled trucks California seaports
http://www.bnl.gov/est/bnllng.htm
DOE/BNL is participating in an international collaboration based in California, CALSTART, that is conducting a feasibility study of converting to LNG fuel the 18-wheeled trucks that transport products to and from California seaports. This project aims to introduce LNG to the market while also addressing local residents' concerns over particulate emissions from diesel-powered trucks.
Seaports are major economic engines in the communities/regions in which they are located and that they serve. The potential impact of incorporating LNG as a transportation fuel in port-related trucking activities continues to grow as United States ports increase the amount of goods imported and exported.
Currently, the Port of Los Angeles generates more than one million truck trips annually, and it is predicted that there will be a doubling of cargo by 2020. From this study a report will be produced that will detail economic and environmental costs and benefits of LNG, siting of infrastructure installations, fuel pricing, non-direct economic benefits (such as public relations value), and barriers to LNG use. These elements are critical to the planning and decision-making process of the port authorities, regional planning groups, and transportation companies regarding the viability of LNG as a transportation fuel. Future work planned involving the ports include siting of the small-scale liquefier developed under this DOE/BNL program and possibly support demonstration projects at the ports.

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