Green Car Congress

JULY 22, 2017

A recent project demonstrated a 100 kW fuel cell generator with 72 kg of hydrogen storage for marine applications. Although fuel cells have been used in many successful applications, they have not been technically or commercially validated in the port environment. —“Maritime Fuel Cell Generator Project”.

Parts 220

Parts Fuel Honolulu Hydrogen 220

Green Car Congress

MAY 4, 2022

As a comparison, LNG tankers use ballast water to compensate the loss of weight following delivery to ensure enough draft. The limited remaining boil off will be captured and directly utilized in hydrogen fuel cells, providing power to the vessel's propulsion systems, resulting in emissions of water only.

Hydrogen 527

Hydrogen Germany Transportation Green 527

Green Car Congress

MARCH 2, 2015

(HHI), the world’s biggest shipbuilder and a marine engine manufacturer, has independently developed the HHI Gas Management System for re-liquefying boil off gas (BOG) from a membrane LNG containment tank to use it as fuel for LNG carriers. According to MAN, various factors determine the rate of the boil-off gas evaporation.

Gas 150

Gas Fuel Mariner Hyundai 150

Green Car Congress

FEBRUARY 5, 2015

Comparison of the potential reduction in emissions with the application of lower sulfur 0.5% fuel for Arctic vessels assuming a low-growth scenario. Annex VI defines two sets of emission and fuel quality requirements: global requirements; and. Source: ICCT. Click to enlarge. Regulatory background. Earlier post.).

Pollution 150

Pollution Emissions Mariner Fuel 150

Cars That Think

JANUARY 20, 2024

Nearly all of the world’s ship fleet still runs on diesel fuel, with about a quarter of new ships on order being built to run on somewhat lower-carbon alternatives like liquefied natural gas, methanol, or hybrid propulsion. Shipping uses over 300 million tonnes of fossil fuels every year, producing 3 percent of greenhouse gas emissions.

Molten Salt 144

Molten Salt Mariner South Korea Water 144

Green Car Congress

AUGUST 9, 2016

A Navy ship has, for the first time, operated on a 100% drop-in renewable diesel fuel. Naval Surface Warfare Center, Port Hueneme Division’s (NSWC PHD) Self Defense Test Ship (SDTS) completed final-phase testing of a 100% drop-in renewable diesel fuel as part of the Navy’s MILSPEC qualification program. Earlier post.). Earlier post.)

Renewable 150

Renewable Diesel San Diego Fuel 150

Green Car Congress

JULY 30, 2015

Kino began to offer the fuel made with isobutanol after finding that it is ethanol-free and is excellent for use with marine and off-road engines. Recently, the National Marine Manufacturers Association officially endorsed isobutanol as a drop-in fuel for marine and recreational boat engines.

Gasoline 150

Gasoline Texas Mariner Sale 150

Green Car Congress

OCTOBER 22, 2013

Summary of comparison of NO x emissions and fuel consumption of hybrid (D7E) and conventional (D6) dozers. The researchers used the activity measurements to develop duty cycles that were representative and also repeatable in terms of getting good comparisons between the different equipment. Johnson et al. Click to enlarge.

Emissions 231

Emissions Hybrid Fuel Diesel 231

Green Car Congress

DECEMBER 18, 2012

A gas diffusion layer without any catalysts was used as the baseline air electrode for comparison. The reaction that occurs at the cathodes of fuel cells and metal-air batteries is the electrochemical reduction of oxygen—the oxygen reduction reaction (ORR). Source: Lee et al. Click to enlarge. A team of S. Click to enlarge.

Fuel 225

Fuel Batteries Battery Carbon 225

Green Car Congress

MARCH 25, 2020

Small particles in exhaust from burning fossil fuels creates “seeds” on which water vapor in the air can condense into cloud droplets. For comparison, today the Earth is estimated to have warmed by approximately 1 ?C, This path is also part of a popular open-ocean shipping route between Europe and Asia. C, or 1.8 ?F, Diamond, M.

Emissions 223

Emissions Pollution 2003 Climate 223

Green Car Congress

JANUARY 21, 2010

(CTI) new HydroFuel water-diesel blend indicates that using 10-20% water-in-oil emulsion (diesel) allows the reduction of fuel consumption by up to 12% and reduces the emission of NO x by 40%, and that of sulfur dioxide and hydrogen sulfide by 50%.

Water 186

Water Diesel Cleaner Emissions Mariner 186

Green Car Congress

OCTOBER 11, 2016

The newest class of ships from Royal Caribbean Cruises Ltd (RCL) will be powered by liquefied natural gas (LNG) and likely will introduce the use of fuel cell technology, ushering in a new era of shipbuilding that will significantly reduce greenhouse gas emissions. We believe fuel cells offer very interesting design possibilities.

2017 150

2017 Fuel Power Powered 150

Green Car Congress

JUNE 14, 2016

Spearheaded by Scripps Associate Director Bruce Appelgate and co-led by Scripps atmospheric scientist Lynn Russell, the biofuel project investigated the viability of using hydrotreated renewable diesel fuel (HRD) on a long-term basis. Fuel consumption is 1,350 gal/day at full speed, 850 gal/day average. Click to enlarge.

Renewable 150

Renewable Diesel Emissions Fuel 150

Green Car Congress

JULY 3, 2011

The vessel will be powered by three Wärtsilä 6L20 main generating sets, capable of operating on various types of liquid bio-fuels (LBF) fulfilling Wärtsilä’s liquid bio-fuel specification. Wärtsilä’s engine technology offers flexibility which enables switching of fuels without any interruption in operation should the need arise.

Finland 199

Finland Engine Supplies Fuel 199

Green Car Congress

NOVEMBER 2, 2012

Head end (fuel input) is at the bottom, nozzle is at the top. Scientists at the US Naval Research Laboratory are computationally studying the complex physics of Rotating Detonation-Wave Engines (RDEs or RDWEs) as a potential means to reduce fuel consumption in the gas-turbine engines upon which the Navy is highly dependent for propulsion.

Engine 286

Engine Gas Fuel Power 286

Green Car Congress

SEPTEMBER 26, 2012

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. fuel consumption penalty.

Engine 329

Engine Emissions Fleet Market 329

Green Car Congress

JULY 14, 2023

For comparison, the GHG intensity range for 99% total 2021 production across the North Sea study area extends to c. (The 2 kgCO 2 e/boe to nearly 50 kgCO 2 e/boe range includes 99% total 2022 production covered by the US Gulf of Mexico analysis. The full range, including outliers, extends up to c. 900 kgCO 2 e/boe. 70 kgCO 2 e/boe.)

Mexico 150

Mexico Gas Oil Global 150

Green Car Congress

NOVEMBER 15, 2022

Starting from the design phase, due to a systematic analysis of energy efficiency, solutions to minimize CO 2 emissions were adopted, for example by means of gas turbines that have reduced emissions in comparison to similar ones, variable-speed electric engines, low-loss, high-voltage electric transformers, maximized system waste heat recovery (WHR) (..)

Mozambique 273

Mozambique Gas-Electric Gas Waste 273

Green Car Congress

DECEMBER 6, 2018

The only possible way to achieve the so-much-needed decarbonization in our industry is by fully transforming to new carbon neutral fuels and supply chains. In comparison, a container vessel carrying thousands of TEU sailing from Panama to Rotterdam makes around 8,800 km. —Søren Toft, Chief Operating Officer at A.P.

CO2 286

CO2 Emissions Panama Climate Change 286

Green Car Congress

OCTOBER 8, 2009

It is estimated that the vessel achieves a 20% boost in fuel efficiency in comparison to other river cruising vessels in the region. The integrated diesel-electric network and propulsion system was developed and delivered by German-based e-powered marine solutions GmbH & Co. KG ( e-ms ).

Diesel 186

Diesel Finland Netherlands Mariner 186

Green Car Congress

SEPTEMBER 21, 2011

Among the engine’s potential applications are power washers, electric generators, lawn equipment, welders, marine propulsion and possibly some hybrid vehicles. Complete combustion of fuels results in low emissions which are not adversely affected by sulfur-containing fuels. —Tim Shedd.

Engine 186

Engine Diesel Standards Exhaust 186

Green Car Congress

JULY 3, 2015

Within the transportation sector, the two basic options for reducing petroleum use and greenhouse gas (GHG) emissions are fuel-use reduction and fuel substitution. consumer attitudes, fuel prices, battery technology advancement, vehicle costs and subsidies). —Meier et al.

Carbon 150

Carbon EPRI Climate Gasoline-Electric 150

Green Car Congress

JANUARY 7, 2010

December 2009 had 28 selling days vs. 26 days in December 2008; all comparisons here are by volume, not by adjusted day sales rate. Sales of the Escape and Mariner hybrids totalled 1,157 units in December, an increase of 0.7%, representing 5.2% of all Escape and Mariner sales. Overall, light duty vehicle sales rose 15.1%

2009 207

2009 Sale Hybrid Altima Hybrid 207

Green Car Congress

SEPTEMBER 7, 2009

By including upstream emissions from fuels, GHG emissions from cities exceed those attributed to direct end-use by up to 24% (for Toronto). Within the overall trends there are differences between cities with more or less public transit; while personal income also impacts heating and industrial fuel use. Tonnes CO 2 e/capita.

Emissions 199

Emissions Global Gas Los Angeles 199

Green Car Congress

AUGUST 26, 2011

Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. This range is equivalent to annual greenhouse gas emissions from the combustion of fuels in 588,000 to 4,061,000 passenger vehicles.

Oil-Sands 253

Oil-Sands Emissions Oil Oklahoma 253

Green Car Congress

NOVEMBER 11, 2015

However, to date, the kinetic rates and sustainability of hydrogenase-mediated H 2 production are low in comparison to those reported for some diazotrophic organisms that produce H 2 in oxic-environments as a byproduct of nitrogenase catalyzed N 2 fixation. A unicellular marine strain Cyanothece sp.

Insight 150

Insight Production Hydrogen Light 150

Green Car Congress

MAY 24, 2009

The meeting will report to IMO’s Marine Environment Protection Committee (MEPC) when it meets for its 59 th session in July. On the other hand, there is major potential for shipping to cut its emissions through fuel saving technologies and practices. “ The environmental organization WWF welcomed the study.

Emissions 150

Emissions Industrial Industry Climate Change 150

Green Car Congress

FEBRUARY 15, 2012

The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, water availability and cost and resource availability, as well as population growth spawning new urban centers.

Climate Change 310

Climate Change Water Climate Global 310

Green Car Congress

JULY 23, 2015

The primary fuel—i.e. Different CFD codes were applied for the comparison of resistance and self-propulsion performance but different scale effects were also considered. boil-off gas—has variable properties depending on LNG cargo type and in-voyage boil-off rate conditions.

Concept 150

Concept Energy Panama Greece 150

Green Car Congress

AUGUST 31, 2022

H2Carrier developed the P2XFloater concept in a close co-operation with leading maritime and process engineering companies in Norway, thus building on decades of experience and competence from the oil & gas sector, the marine industry and the offshore wind installation industry.

Hydrogen 243

Hydrogen Norway Wind Renewable 243

Green Car Congress

AUGUST 4, 2009

All comparisons are by volume. Ford’s fuel-efficient vehicles pace July sales results. Ford Escape sales totaled 20,241, a July record and up 94% versus a year ago, and Mercury Mariner sales were up 71%. The 2009 model Escape Hybrid and Mariner Hybrid are the most fuel-efficient utility vehicles in America.

Cash For Clunkers 150

Cash For Clunkers Sale Hybrid Dodge 150

Green Car Congress

MAY 10, 2011

As a comparison, 314 Exajoules is more than three times the annual energy supply in the United States in 2005, which is also a similar level of supply on the Continent of Europe according to various government and independent sources. Bioenergy technologies can generate electricity, heat and fuels from a range of feedstocks.

Renewable 218

Renewable Supplies Global Energy 218

Green Car Congress

APRIL 5, 2010

This project will develop and evaluate a new process for converting biomass waste into diesel fuel. can be converted to fuel in high yield in the proposed process. The environmental benefits include reduced GHG emissions from on-road diesel vehicles, and converting waste materials into useful fuel products. sources.

Emissions 225

Emissions EPA Waste Exhaust 225

Green Car Congress

JULY 24, 2020

OptiFuel Systems, a system integrator of Cummins and BAE Systems hybrid power products for decarbonizing the rail, marine, and microgrid power market, is in the process of finalizing a $2.6 In comparison, OptiFuel’s 4,300 RNG hybrid line-haul locomotive is expected to emit 0.04 g/bhp-hr of NOx, a reduction of 400 times. g/bhp-hr of PM.

Grant 243

Grant Hybrid Ozone EPA 243

Green Car Congress

JUNE 16, 2014

ABB, the power and automation technology group, released third-party testing results showing that ABB’s Onboard DC Grid helps vessels reduce their fuel consumption, cut noise and trim their environmental impact. In addition to fuel consumption, Pon Power and ABB measured Onboard DC Grid’s effect on engine room noise levels.

DC 225

DC Grid Fuel Mariner 225

Clean Fleet Report

MAY 21, 2023

The sleek exterior with a long hood and short, almost bustle-like rear give it a very low 0.197 coefficient of drag (C d ) In comparison, the Mercedes-Benz EQS comes in at.200 Our focus is on vehicles that offer the best fuel economy in their class, which leads us to emphasize electric cars, plug-in hybrids, hybrids and diesels.

All-Electric 80

All-Electric Miles Tahoe Charging 80

Green Car Congress

OCTOBER 12, 2017

Railroad tank cars and tank barges were hauling oil and fuel ethanol in increasingly larger quantities and over longer distances, often on routes passing through communities that had little, if any, experience with regular and large quantities of flammable liquids traffic.

Transportation 150

Transportation Energy Oil 2005 150