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Rolls-Royce is supplying two mtu 16V 4000 M55RN gas engines to Sembcorp Marine Integrated Yard for the construction of the first liquefied natural gas (LNG)-hybrid powered tug. This is the first LNG-hybrid tug to be powered by mtu gas engines. The new engines are part of Rolls-Royce’s Green and High-Tech program.
The Norwegian shipping industry is teaming up to develop battery-powered ships. 15 years ago, the Norwegian cluster was looking into opportunities for gas-fueled ships. 15 years ago, the Norwegian cluster was looking into opportunities for gas-fueled ships. The first four hybrid vessels will start to sail in 2013/14.
However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.
burn and exhaust gas recirculation (EGR)?diluted The subprogram’s activities fall into three main categories: 1) alternative and renewable fuels, such as natural gas?derived board storage, improving the storage and dispensing of gas at stations, and improving pressure regulation to enable additional extraction of fuel from tanks.
China Yuchai International’s main operating subsidiary, Guangxi Yuchai Machinery Company Limited (GYMCL), has sold 298 units of its YC6J natural gas and electric hybrid systems to the Baoding Bus Company in Hebei Province. The battery-powered motors in the hybrid buses significantly reduce fuel consumption and emissions.
Komatsu and its mining customers Rio Tinto, BHP, Codelco and Boliden have formed the Komatsu Greenhouse Gas (GHG) Alliance. Komatsu’s power-agnostic development truck undergoes testing at a Komatsu facility in the United States.
Norwegian expedition cruise operator Hurtigruten has signed a Letter of Intent with Rolls-Royce for a major environmental upgrade program to hybrid power. The main engines on up to nine cruise ships will switch from diesel to gaspower and the upgrade will also include installation of a hybrid battery system.
King County Metro, the public transit authority of King County, Washington, which includes the city of Seattle, will soon begin testing long-range battery-powered buses that can travel more than 140 miles on a single charge, the latest milestone toward a zero-emission fleet. —Metro General Manager Rob Gannon.
At the 38 th Vienna Motor Symposium Volkswagen is introducing a new, more fuel-efficient “Coasting - Engine off” micro hybrid system—which shuts off the engine completely—as well as a new, compact three-cylinder natural gas engine for the Polo. concepts. New e-Golf. The compact 1.0 TGI engine with 66 kW / 90 PS. The compact 1.0
In August 2021, Komatsu announced its power-agnostic truck concept for a haulage vehicle that can run on a variety of power sources, including diesel electric, trolley, batterypower and hydrogen fuel cells. Working with Cummins is complementary to Komatsu’s development of the power agnostic truck.
Progress Rail, a Caterpillar company, developed a new battery-powered switcher locomotive to be available globally, working in collaboration with its South American customer, Vale—one of the largest mining companies in the world. The new EMD Joule switcher includes battery capacity being delivered to Vale of 1.9
BNSF Railway Company and Wabtec began testing battery-electric locomotive technology in revenue service between Barstow and Stockton, California. As BNSF seeks ways to further reduce its environmental impact, the advancement of battery technology offers some possible solutions.
We’re facing a lack of renewable fuels and the technology to deliver cleaner power generation. We’re seeing a rise in battery-powered passenger vehicles, but the high power demands of the aviation, locomotive, shipping, and long-haul trucking industries will continue to require energy-dense hydrocarbons for the foreseeable future.
The vast majority will be hybrids that use mainly gasoline plus a small amount of batterypower; these will make up more than 40 percent of the global fleet by 2040. A growing share of the supplies used to meet liquid-fuel demand will come from deepwater, oil sands, tight oil, natural gas liquids and biofuels.
In the latter part of the Outlook, electric and plug-in hybrids (utilizing a gasoline engine and battery-powered motor) will begin to play a more significant role, making up around 10% of new car sales in 2040, or about 5% of the fleet. The two greatest transportation markets for natural gas are heavy duty and marine.
This latest successful presentation further shows ammonia to be a viable, sustainable solution for the otherwise hard-to -bate heavy-duty trucking industries, which account for 23% of the total greenhouse gas emissions from transportation.
Electrifying Air and Sea Vehicles Could Reduce Greenhouse Gas Emissions, Lower Noise, and Expand Mobility Options for Rural Communities Some have called 2023 the “year of the electric vehicle (EV),” noting the dozens of new battery-powered models set to come available in the United States across all vehicle classes.
Wrightspeed and Matthews Specialty Vehicles are teaming up to develop, convert, and deliver battery-powered and range-extended electric buses, trucks, and specialty vehicles with industry-leading performance, efficiency, and total cost of ownership.
The UPS cargo eBike is equipped with a battery-powered electric motor that can travel longer distances than traditional bikes, carry substantial loads and navigate hills and other terrain. This includes all-electric, hybrid electric, hydraulic hybrid, ethanol, compressed natural gas (CNG), liquefied natural gas (LNG) and propane.
They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. The authors acknowledge funding from Carnegie Mellon University’s Wilton E. Scott Institute for Energy Innovation.
The ELR offers four driving modes—default Tour mode, the more-responsive Sport mode, a Mountain mode that maintains charge in hilly terrain and Hold mode, which allows drivers to select when to use batterypower or the gas-powered generator.
Today only, as its Deal of the Day , Lowe’s is offering BLACK+DECKER battery-powered electric lawn tools at up to $90 off. Ditching the usual gas and oil, this mower is powered by the included two 40V batteries, meaning it’s better for your wallet and the environment.
Not only does this bundle include the gas- and oil-free mower, but also two 4Ah 24V batteries and a 24V drill/driver. more… The post Greenworks 48V 17-inch battery-powered mower combo now $246, more in New Green Deals appeared first on Electrek.
Yet 20 percent of California PHEV owners have gone back to gas-powered vehicles. The post California PHEV Owners Return to GasPower appeared first on The Truth About Cars.
The new Olympic Class ferries, which will have the capacity to carry 144 cars and 1,500 passengers each, mark a new era for the Washington State transport operator in the shift toward technologies that enable significant reductions in greenhouse gas emissions and fuel use. Image: Vigor.
This year, Komatsu also announced its new Greenhouse Gas (GHG) alliance with customers to actively collaborate on product planning, development, testing and deployment of the next generation of zero-emission mining equipment and infrastructure.
If switching from gas to electric is a bit daunting as you think of having to buy yet another battery platform, chargers, and the like, then RYOBI has you covered. more… The post Finally switch to a battery-powered string trimmer with RYOBI’s 18V 15-inch kit at $139 in New Green Deals appeared first on Electrek.
The company is focused on both CO 2 -neutral technologies: batterypower and hydrogen-based fuel-cells. In the UK, bp has plans to build a hydrogen-producing facility in Teesside, UK, which could produce 1GW of blue hydrogen, produced from natural gas integrated with carbon capture and storage.
Designed to meet increased demand for retail e-bikes globally, a market projected to reach $23 billion by 2023 (source: Deloitte) and that grew 157% year over year in sales in the US in 2020 (source: QYResearch), the Bird Bike provides consumers with an electric vehicle to reduce reliance on gas-powered vehicles. Bafang rear hub motor.
Under this agreement both companies will work towards development of a 40 kW on-board DC generator to charge batteries during the daily drive cycle to increase the range of Balqon vehicles. Products include the Li-in battery-powered Model XRE20 yard tractor designed for port drayage applications.
The system uses the heat generated by powertrain components to vaporize refrigerant from liquid to gas form. High-pressure gas is discharged from the compressor and forced into a condenser to be converted back into a liquid. This process generates additional heat energy that is recovered by the heat pump and used to warm the cabin.
Electric commercial vehicles that are powered solely by batteries are not suited for everyday operations, partly because of longer charging cycles and limited range. During stop-and-go traffic or traffic jams, the battery loses significant power. An additional, time-consuming refueling stop is economically inefficient.
Tests have been conducted with several companies, including British Gas; Japan Post Co., Feedback will help Nissan tailor future battery-powered light commercial vehicles to better fulfill exact customer requirements. AEON Retail; and Saitama City.
As money and policy increasingly favor gas and renewables, the rapidly electrifying energy system will deliver efficiency gains that outpace GDP and population growth. Natural gas will become the single largest source in 2026 and it will meet 25% of the world’s energy needs by 2050. Oil will peak in 2023 and coal has already peaked.
The rail industry is on the cusp of a sustainable transformation with the introduction of batteries and hydrogen to power locomotive fleets. Our FLXdrive locomotive, the world’s first 100-percent batterypowered locomotive, has proven its potential to slash carbon emissions by up to 30 percent when operating at 6 MWh.
Now, researchers from the University of Michigan and Ford report in an open-access paper in ACS’ Environmental Science & Technology that automating residential package transport doesn’t influence the greenhouse gas footprint as much as the delivery van’s size and type. Luyao Li, Xiaoyi He, Gregory A. Wallington, and Nicholas J. 0c08213.
Norman Hajjar, Managing Director of Recargo’s driver research division, PlugInsights, is attempting an 18-day, 12,000-mile, battery-powered journey sponsored by the electric vehicle (EV) software and information services company. We also want to underscore the urgent need for even more public fast chargers. —Norman Hajjar.
Driving a battery-powered commercial panel van may not sound exciting to you—but to Mercedes-Benz and the likes of Amazon and UPS, it promises to be a bellwether moment.
If you’re looking for ways to be greener this spring and summer, there’s no better choice than to replace your gas-powered tools with battery-powered alternatives. Right now you can save up to $50 on EGO’s POWER+ 56V yard tools , including the 14-inch brushless cordless chainsaw at $220.
Are you tired of using gas and oil for lawn care? Woot has you covered with a month-long sale on both Greenworks and Sun Joe electric mowers from $147 , with many of them being battery-powered and even self-propelled. Well, make 2022 the year you leave fossil fuels behind for yard maintenance.
Rolls-Royce announced its new small gas turbine that has been specifically developed to power hybrid-electric flight is set to begin testing. This will open up new, longer routes than electric batterypowered aircraft can support as of today. The turbogenerator can be used in serial or parallel hybrid applications.
While Russia holds significant leverage in influencing oil and gas prices, it pales in comparison to China’s position in several strategic industries critical to the energy transition, says report author Michelle Michot Foss, fellow in energy and materials at the Baker Institute.
While we often see electric bikes go on sale, it’s rare that we see battery-powered minibikes. MPH and riding for over 11 miles on a single charge, all without a drop of gas or oil. more… The post Hit the trails on the gas-free Razor Rambler 16 minibike at a low of $585 in New Green Deals appeared first on Electrek.
A cooled Exhaust-Gas Recirculation (EGR) system improves efficiency in the high-expansion-ratio Atkinson cycle engine. Also contributing to increased engine efficiency is a battery-powered water pump, a friction-reducing beltless design and precise coolant-water-flow volume control. Maximum motor torque. 73 kW (98 hp).
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