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For almost four years, her airport has been powered by a mix of on-site natural gas generators and solar panels. The airport estimates that the stand-alone system, known as a microgrid, has saved it about $1 million a year on its energy costs and allowed it to use the electric grid as a backup, Ms. Cassotis said.
The Senate is currently considering blocking provisions allotted under Californias emission waivers that allow the state to set its own automotive regulations. But California is no longer just requiring higher levels of efficiency, it now has plans to effectively ban the sale of all new gasoline-powered vehicles by 2035.
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. —Masayuki Moriyama, president of Komatsu’s Mining Business Division.
Cummins and Komatsu, a global provider of equipment and services for the construction and mining industries, have signed a memorandum of understanding to collaborate on the development of zero-emissions haulage equipment. Working with Cummins is complementary to Komatsu’s development of the power agnostic truck.
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. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.
Canadian Pacific plans to develop North America’s first hydrogen-powered line-haul locomotive. CP’s Hydrogen Locomotive Program will retrofit a line-haul locomotive with hydrogen fuel cells and battery technology to drive the locomotive’s electric traction motors.
The Norwegian shipping industry is teaming up to develop battery-powered ships. In 2015, these will be followed by the world’s largest electric ferry, which will regularly cross Norway’s largest fjord. 15 years ago, the Norwegian cluster was looking into opportunities for gas-fueled ships.
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.
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.
a developer of ammonia power solutions, announced the successful testing of the first ammonia-powered, zero-emission semi truck. After integrating its technology into a 5 kW drone in July 2021 and 100kW John Deere tractor in May 2022, Amogy has scaled its ammonia-to-power technology to 300 kW. Amogy Inc.,
The US Department of Transportation (DOT) is awarding $100 million in Economic Recovery Act funding to 43 transit agencies for projects to reduce energy consumption and greenhouse gasemissions from both vehicles and facilities. The project includes quick-charging stations at this terminal layover in route to recharge bus batteries.
VTO is seeking projects that address the major challenges to developing and commercializing batteries for plug?in in electric vehicles (PEVs). Recycling or refurbishment technology that can restore an end of life cell or battery or battery material to new or near new performance. burn and exhaust gas recirculation (EGR)?diluted
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.
By combining diesel-direct, diesel-electric propulsion and batterypower the vessel can achieve average fuel savings of up to 30% and up to 40% reduction of emissions. One additional clutch was been added to the vessel and a 230 kW water-cooled electric propulsion engine between each main engine and the rudder propeller.
While state-of-the-art technologies have been implemented in this weight class in recent years to improve environmental performance, safety and efficiency, overall fuel consumption and vehicle emissions still remain a challenge. During stop-and-go traffic or traffic jams, the battery loses significant power.
This is the first tailored urban delivery solution to address growing traffic congestion in Seattle’s downtown corridor, and is part of UPS’ Cycle Logistics Solutions that help reduce carbon emissions, noise, and traffic. In Washington, UPS uses 10 electric and hybrid electric vehicles.
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.
American shipbuilding company Vigor Fab LLC has selected ABB as the hybrid-electric propulsion and energy storage system provider for the newest additions to the Washington State Ferry fleet—the largest US ferry system. The first hybrid-electric Olympic Class ferry will join Washington State Ferries’ fleet in 2024. Image: Vigor.
Electrifying Air and Sea Vehicles Could Reduce Greenhouse GasEmissions, 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.
Velozzi, a Los Angeles-based car designer and manufacturer, will integrate Capstone Turbine’s C65 and C30 microturbines into its electric supercar and a crossover vehicle, respectively. The Velozzi Supercar will be powered by a 770 hp (574 kW) AC-induction electric motor charged by an on-board Capstone C65 microturbine.
Mitsubishi Motors Corporation (MMC), will supply battery systems from its new-generation electric vehicle i-MiEV to Kyokuto Kaihatsu Kogyo Co., for use in a garbage collection vehicle to power the trash compactor. has worked on developing electric-powered trash compactors for its trucks for the past few years.
XRE-20 battery-electric yard tractor. Balqon Corporation, a developer of electric drive system technology for commercial vehicles ( earlier post ), has entered into a Joint Development Agreement with Polar Power Inc. to develop a series plug-in hybrid system for Balqon’s line of heavy-duty electric trucks and buses.
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. Wabtec and GM signed a nonbinding memorandum of understanding to advance the two companies’ shared vision of a zero-emissions future in transportation.
ABB has secured a contract with Spanish shipbuilder Astilleros Gondán to supply the all-electricpower solution for fast 40-meter urban passenger ferries transporting up to 540 passengers each across Lisbon’s Tagus river. This is equivalent to the annual carbon dioxide emissions generated by around 1,400 passenger cars annually.
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.
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. High-voltage battery system of the new Volkswagen e-Golf. Coasting - Engine off.
Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-poweredelectric vehicles (EVs). coal, oil, natural gas, and biomass). —Schnell et al. Seasons and times of day. Winter while PM 2.5
Nissan and DHL Japan will test the battery-electric e-NV200 commercial vehicle in Tokyo. The test will be conducted with a view to the commercial launch of the e-NV200 in 2014 as Nissan’s second global electric vehicle. Tests have been conducted with several companies, including British Gas; Japan Post Co.,
The study, in press in the Journal of Power Sources , examines the efficiency and costs of current and future EVs, as well as their impact on electricity demand and infrastructure for generation and distribution, and thereby on GHG emissions. Derive GHG emissions and costs of charging of EVs in the 2015 Dutch context and.
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.
A Komatsu underground drill with Proterra batteries. Under the collaboration, Proterra will supply its H Series battery system technology to Komatsu for the development of battery-electric LHDs (load, haul, dump), drills, and bolters (machinery to install roof support bolts) for underground hard rock mining.
These include fully-electric systems, as well as a gasoline-generated EV system (known as e-POWER at Nissan, earlier post ) in which a gasoline engine generates electricalpower stored in a battery (series hybrid), which can then be delivered to all four wheels through a pair of high-output electric motors.
With Highview Power’s liquid air energy storage solution, excess or off-peak electricity is used to clean and compress air which is then stored in liquid form in insulated tanks at temperatures approaching -320 ?F
Public-private investment initiatives, government funding for infrastructure and consumer subsidies, falling production costs and notably, the commitment to future OEM launches of fuel cell electric vehicles (FCEVs)—all indicate a clear road to adoption. Myth #2: Hydrogen gas is dangerous to store and use.
The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel?
Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. The question of electricity costs vs. health and environmental cost is important to ask everywhere, Michalek said. —Weis et al.
The Net-Zero Neighborhood is based on local generation using renewables; distributed energy storage in proportion to the population; electric transportation as an integral part of energy storage; energy becoming a consumer commodity that is bought and sold in a local marketplace; and a new jobs base in the form of local energy service providers.
Rolls-Royce announced its new small gas turbine that has been specifically developed to power hybrid-electric flight is set to begin testing. This includes electrical vertical take-off and landing (eVTOL) Aircraft for Urban Air Mobility and Commuter Aircraft applications up to 19 seats.
A new online tool published by the California Air Resources Board (ARB) and California Center for Sustainable Energy offers the general public, researchers, policymakers and stakeholders the opportunity to learn about who is buying plug-in electric vehicles (PEVs) in California, and why. Electric (Battery) Hybrids Plug-ins Sales'
As the percentage of electricity supply from wind and solar increases, grid operators will need to employ strategies and technologies, including energy storage, to balance supply with demand given the intermittency of the renewable supply. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables.
Transportation is responsible for approximately 29% of total greenhouse gas (GHG) emissions annually in the United States. Light duty vehicles—passenger and small commercial vehicles—account for 58% of transportation GHG emissions, and battery-poweredelectric vehicles have emerged as a lower-emissions solution for many applications.
Over the last two decades, fully electric cars have had, let’s say, a slow start. And while hybrid technology has taken off, drivers have been hesitant to accept fully battery-powered tech for a variety of reasons, including a lack of charging stations. But things are looking up for electric. Electric Vehicles: Right Now.
A new solution by Nordic clean energy company Fortum makes more than 80% of an electric vehicle (EV) battery recyclable, returns the scarce metals back into circulation and resolves the sustainability gap by reducing the need to mine cobalt, nickel, and other scarce metals.
The electrically-assisted tricycle will help reduce carbon emissions in addition to traffic, noise and air quality challenges in Pittsburgh. From these points, deliveries were made on foot or with specialized electronically-assisted cargo tricycles that ease traffic congestion and reduce emissions each working day.
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