ACT Expo 2018

Clean Energy Fuels Redeem RNG

CLNE’s Redeem RNG for DFW Airport Fleet

November 15, 2017 in Airports, Biomethane, CNG, NGVs by Rich Piellisch  |  No Comments

Biomethane Fuel for the Airport’s Fleet Vehicles
As Pact to Support Public-Access Stations Extended

Clean Energy Fuels said today that the Dallas Fort Worth International Airport in Texas is the first airport outside California to use the company’s Redeem brand RNG/renewable natural gas.
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Cal NGVC Urges the LA Ports to Use RNG

July 20, 2017 in ACT Expo 2017, Biofuels, Biomethane, NGVs, policy, ports by Rich Piellisch  |  No Comments

Coupled with Low-NOx Engines, Major Gains are Possible:
‘This Technology Is Available Today,’ the Association Says,
‘Can Be Used to Completely Upgrade the Port Truck Fleet’

The California Natural Gas Vehicle Coalition is urging the Ports of Long Beach and Los Angeles to step up the role of natural gas vehicles in its 2017 Clean Air Action Plan, a draft of which was released yesterday.

“The draft CAAP,” Cal NGVC says, “is the starting point.”

Click image or here for details on Cal NGVC’s Advanced Clean Trucks Now (ACT Now) plan.

“The draft CAAP can be strengthened with earlier measures,” says the association, “that accomplish immediate reductions of air pollution and greenhouse gases from heavy duty trucks.”

Port Fleet Can Be ‘Completely’ Upgraded by 2023

Cal NGVC wants to see accelerated deployment of low NOx trucks powered by RNG/renewable natural gas “that reduce air pollutants by over 90% and greenhouse gasses by over 70%.

“This technology is available today and can be used to completely upgrade the port truck fleet by 2023…

“Waiting for an unproven, expensive technology will only prolong the damage being done to our air by the tens of thousands of diesel trucks moving in and around the ports every day,” the association says.


More Low-NOx Engines in 2018

Cummins Westport offers the 8.9-liter super low-NOx ISL G Near Zero engine (the L9N for 2018) now, and pledged at early May’s ACT Expo 2017 meeting in Southern California to expand the technology to its 6.7- and 11.9-liter engines for 2018 – the B6.7N and ISX12N (F&F, May 5).

Cal NGVC’s proposal for RNG trucks at the ports is detailed in the Advanced Clean Trucks Now (ACT Now) plan website at www.actnowla.org.

Clean Energy Fuels is a longtime advocate of natural gas trucks for the Ports – this photo dates from 2009. The company has since emerged as a major supplier of ‘Redeem’ brand RNG, with customers including Southern California’s LA Metro and port operator TTSI – Total Transportation Services, Inc. (F&F, March 24).


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Source: Cal NGVC with Fleets & Fuels follow-up

Metro Nod for ENC’s Low-NOx CNG Buses

June 27, 2017 in ACT Expo 2017, CNG, Companies, Fleet Order, milestones, NGVs, transit by Rich Piellisch  |  No Comments

Board Approves Staff Recommendation for Eldorado
To Supply Up to 600 Forty-Footers with L9N Engines

The board of the Los Angeles County Metropolitan Transportation Authority has approved a staff recommendation to purchase 295 forty-foot compressed natural gas-fueled transit buses from ElDorado National – California. If contracted, ENC will be a new supplier to the agency.
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Clean Energy RNG for Republic Services

May 30, 2017 in Biofuels, Biomethane, CNG, refuse by Rich Piellisch  |  No Comments

Using Redeem Brand Renewable Natural Gas in 20 States,
Waste Hauler Will Triple Its Use of the Biomethane Product

Republic Services is tripling its use of Redeem brand RNG/renewable natural gas from Clean Energy Fuels, the companies said today, extending its use “across Republic’s CNG-fleet in 20 states.”
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Renewable Natural Gas: What’s the Fuss?

May 8, 2017 in ACT Expo 2017, Biomethane, CNG, LNG, NGVs by Rich Piellisch  |  No Comments

Q&A with Tyler Henn, VP and General Manager, Clean Energy Renewables

Please tell us a little bit about renewable natural gas and why it’s getting so much attention. Renewable natural gas, or RNG, is biogenic methane that is naturally generated during the decomposition process of organic waste such as food and other waste from sources like dairy farms and landfills.
We capture and purify it, then put it back into the pipeline for our customers under the brand name Redeem. And what makes it so exciting for us and our customers, is that it’s the cleanest transportation fuel available, reducing greenhouse gas emissions by up to 70% today over diesel.

New Clean Energy Renewables boss Tyler Henn with TTSI’s super low-NOx Freightliner Cascadia at ACT Expo 2017.

There’s been a lot of discussion about matching RNG with some of the new technologies here. Can you talk about that? Absolutely. Not only is RNG already the cleanest fuel around, but the studies we’re seeing when you combine it with the new Cummins Westport Low-NOx engine are simply astounding.
UC Riverside has tested the technology and found emissions to be .002 g/bhp-hr, 90% below the CARB standard, and 99.8% cleaner than a 2010 diesel truck. And we’re already seeing industry leaders like FedEx, LA Metro, Republic Services and Santa Monica Big Blue Bus transitioning their fleets to the technology.

Obviously electric trucks have caught some of the attention lately, Where do you see RNG fitting in? First I think the market recognizes that it will be quite a while, maybe 10-15 years, until electric trucking comes to the heavy-duty trucking sector. Second, and this is lost on a lot of people, electric vehicles aren’t as green as some claim.
In fact, when you account for the emissions created from producing the electricity that runs those cars, which often comes from coal-burning power plants, our RNG combined with these new engines provides cleaner emissions than electric, based on a well-to-wheels comparison. With electric, people always talk about tailpipe emissions but they choose to ignore the upstream emissions of making that electricity. You can’t have it both ways.


The market for RNG certainly has been growing. Is the industry prepared for the growth? Absolutely, and I expect it to continue. We’ve seen our volumes grow from 20 million GGEs in 2014 to approximately 60 million GGEs in 2016, almost a 200% increase, so we’re certainly enjoying the benefits.
And the industry is prepared to grow along with it. Here in California I know that CARB commissioned a study and validated that there are substantial sources of RNG right here in California.

So you see the RNG industry here in California expanding? The entire RNG industry across the nation is expanding, but especially here in California. If you were here Monday you know that a study by the RNG Coalition was released stating the industry could create up to 130,000 new high-paying jobs, and add $14 billion to California’s economy. So I think the growth will be a benefit to all of us.

This interview submitted by Clean Energy Fuels appeared
in the ‘Powered by Fleets & Fuels’ ShowTimes daily magazine
at ACT Expo 2017 in Long Beach, Calif.

ACT Expo 2018 – the next Advanced Clean Transportation (ACT) Expo – has been scheduled for April 30-May 3, 2018 – again at Southern California’s Long Beach Convention Center.


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Source: Fleets & Fuels at ACT Expo 2017 in Long Beach

TTSI Tests Low-NOx ISX12 G on Redeem

March 24, 2017 in ACT Expo 2017, Biomethane, Conference/Meeting, Game Changer, LNG, milestones, NGVs by Rich Piellisch  |  No Comments

‘The Trucking Industry Is Facing Hard Choices,’ Says CEO:
New CWI Engine Combined with RNG Seen as Viable Answer

Southern California’s Total Transportation Services, Inc., is testing a low-NOx variant of the 11.9-liter ISX12 G engine from CWI/Cummins Westport, Inc., the California Natural Gas Vehicle Coalition reports. TTSI, Cal NGVC notes, is one of largest drayage trucking companies in the ports of Los Angeles and Long Beach. updated March 27


TTSI’s re-powered Freightliner Cascadia

The low-NOx ISX12 G is a field test unit, says a CWI spokesman. It has been installed in a Freightliner Cascadia tractor. It is fueled with LNG/liquefied natural gas. TTSI is using “Redeem” brand fuel, made with RNG/renewable natural gas supplied by Clean Energy Fuels, says a Clean Energy source.

Hauler at the Forefront

TTSI has long been an alternative fuel pioneer, committing to LNG/liquefied natural gas trucks for the ports nearly a decade ago (F&F, August 18, 2008) and later testing hydrogen fuel cell trucks for drayage operations (F&F, August 1, 2011).

According the company website, TTSI currently operates 57 LNG tractors.

As Clean as a Battery Truck?

Available for order later this year, the 11.9-liter engine is expected to be certified by the California Air Resources Board to produce 90% less NOx than the current EPA standard for heavy-duty engines – “equivalent,” says Cal NGVC, “to that of a truck powered by electricity from the electrical grid.”

“The trucking industry is facing hard choices on how we are going to reduce our emissions impact, especially here in Southern California,” TTSI president and CEO Vic La Rosa says in the association article.

‘Quickest and Most Affordable Way to Cut Our NOx’

“We believe the quickest and most affordable way to cut our NOx emissions to essentially zero is with the new CWI engine and renewable natural gas (RNG).

Cummins Westport’s 11.9-liter ISX12 G hit the market in 2012/2013 (F&F, December 19, 2012). Production of the low-NOx variant – the ISX12G Near Zero? – is to start early next year.

“We’ve successfully operated natural gas trucks in the San Pedro ports since the last Clean Trucks program in 2008, and it’s great that we now have a dramatically improved engine and an even cleaner fuel with renewable natural gas,” La Rosa said.

Next Year for the Low-NOx ISX12 G

Late last year Cummins Westport began full production of the low-NOx variant of its 8.9-liter engine, offering it as the ISL G Near Zero (F&F, October 18). Engines have been shipped to bus and refuse truck OEMs. The ISX12 G low-NOx engine is based on the 12-liter ISX12 G first introduced in 2012, Cal NGVC says. Production is to start early next year.

“CWI anticipates a large demand for this heavy-duty alternative-fuel truck engine,” the association says.

With Biomethane, It’s a Game-Changer

“We understand the importance of reducing NOx emissions, especially here in California and in the middle of one of the busiest transportation corridors in the nation,” said Cummins Westport president Rob Neitzke.

“This 12-liter engine, designed for heavy-duty trucks, can also reduce GHG methane emissions by 70% or more when run on renewable natural gas,” he said.

“We are also running field tests with other fleets in other applications,” a CWI spokesman told F&F, noting that production is to commence in the first quarter of 2018.

Learn More, Much More, at ACT Expo

Learn much more about the potential for low-NOx engine fueled by RNG at the special Game Changer Summit 2.0 session at ACT Expo 2017 in Long Beach, Calif. on Monday, May 1. CWI and TTSI chiefs Neitzke and La Rosa are among the scheduled speakers.

ACT Expo itself runs May 1-4 at the Long Beach Convention Center.


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Source: Cal NGVC via NGV Global with Fleets & Fuels follow-up


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