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The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. The number of vehicle miles traveled (VMT) by light-duty vehicles (i.e., from 2018 to 2019.
“Electric cars will not save the climate. This is not to imply in any way that electric vehicles are worthless. Transportation accounts for only 27 percent of greenhouse gas emissions (GHG) in the U.S.; In Poland and China, for example, an EV would need to be driven 78,700 miles to break-even.
Simple, effective solutions that can help lessen the impact of climatechange already exist. Rahman, a power expert and professor of electrical and computer engineering at Virginia Tech , is the former chair of the IEEE ad hoc committee on climatechange. This could save 10 percent of electricity as well, Rahman.
Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climatechange legislation on Wednesday, 12 May. According to the recently finalized Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2008 , net US GHG emissions in 2008 were down 2.7%
Greenfield development emissions are not included in the Inventory of US Greenhouse Gas Emissions and Sinks, and are therefore depicted outside of the pie chart. Based on this approach, the report finds that 42% of US greenhouse gas emissions are influenced by materials management policies. Source: EPA. Click to enlarge.
To solve the climate crisis, we need to cut this in half by 2030, and get to zero by 2050. For electricity generation, this means the United States alone needs to increase renewable-energy capacities by 10 times over the next 12 years , which roughly translates to a mind-boggling 400,000 more wind turbines and 2.5 seconds per part.
ORegen is the largest organic rankine cycle single unit available in the market for gas turbines waste heat recovery. ORegen is the largest organic rankine cycle single unit available in the market for gas turbines waste heat recovery. ORegen is applicable on any type of simple-cycle gas turbine.
The draft report of the US Environmental Protection Agency (EPA)’s annual Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2008 shows that in 2008, overall greenhouse gas (GHGs) emissions decreased by 2.9% (206.1 The inventory tracks annual greenhouse gas emissions from 1990 to 2008 at the national level. Tg CO 2 Eq).
Total US greenhouse gas emissions by economic sector in 2011. The US Environmental Protection Agency (EPA) released its 18 th annual report of overall US greenhouse gas (GHG) emissions showing a 1.6% The treaty sets an overall framework for intergovernmental efforts to address the challenge posed by climatechange.
The US Environmental Protection Agency (EPA) has released the 17 th annual US greenhouse gas (GHG) inventory. As the largest source of US greenhouse gas emissions, CO 2 from fossil fuel combustion has accounted for. The number of vehicle miles traveled by light-duty motor vehicles (passenger cars and. from the previous year.
FirstElement Fuel has secured $24 million to help fund the growth of its True Zero Hydrogen Network of retail stations in California, and thereby quadruple the company’s capacity to dispense retail hydrogen to customers of fuel cell electric vehicles. FirstElement Fuel’s retail hydrogen network is the largest in the world today.
The Advanced Clean Cars package will help clean our air, help us fight climatechange, and perhaps most important for average citizens, save thousands of dollars over the life of the vehicles. Life durability requirements are increased from 120,000 miles to. 150,000 miles. The combined ROG+NO x.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.
There are now more than 29,000 electric vehicles registered in New York City and Westchester, including 1,262 added in February, the most recent month for which data are available, according to Con Edison, the electricity, gas and steam utility for New York CIty and Westchester County, NY. SmartCharge Registrations on the Rise.
Southern California Gas Co. SoCalGas) will soon begin using renewable natural gas for the first time at the 25 utility-owned natural gas vehicle fueling stations across its service territory, as well as at six fueling stations in the San Diego area. into SoCalGas pipelines. into SoCalGas pipelines.
US greenhouse gas emissions by gas. The US Environmental Protection Agency (EPA) released its 19 th annual report of overall US greenhouse gas (GHG) emissions, showing a 3.4% Annual US greenhouse gas emissions relative to 1990 (1990=0). Source: EPA. Click to enlarge. decrease in 2012 from 2011. The Inventory of U.S.
GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. According to the analysis, California has the potential to produce tens of billions of cubic feet of RNG per year from the wastes that are now being used for biomass-based electricity. Source: GTI.
introduced several e-mobility sustainability initiatives to commence with the US launch of the battery-electric e-Golf ( earlier post ). Volkswagen of America chose to include carbon reduction efforts in California and in Texas with projects geared towards forestry conservation and landfill gas capture. Volkswagen of America, Inc.
Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., in this study the environmental impacts of delivering driven vehicle miles are compared for three different vehicle fleets, each powered either directly or indirectly by natural gas. . …
In recent testimony before the US Senate Committee on Environment and Public Works, US Secretary of Transportation Ray LaHood said that substantive reductions in carbon emissions from transportation will require policies and programs that reduce vehicle miles traveled (VMT). Promote development of housing in close proximity to transit.
Since 1993 my wife and I have lived in Torrance California, just a half mile from the beautiful beach and the Pacific Ocean. What we’re not breathing is clean air, because the smoke from the La Canada-Flintridge fire, about 38 miles from here, is still making air quality hazardous and people in the L.A.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on ClimateChange. areas of inquiry: The potential impact of climatechange policies on global fleet composition, fuel consumption, fuel prices, and economic output. From Insights into Future Mobility.
New Flyer of America has received a new contract from Denver’s Regional Transportation District (RTD) for 17 battery-electric, zero-emission Xcelsior CHARGE NG forty-foot heavy-duty transit buses. The contract marks New Flyer’s first battery-electric bus order from RTD.
Mitsubishi’s i-MIEV battery electric vehicle took the top spot from the Honda Civic Natural Gas on the American Council for an Energy-Efficient Economy’s (ACEEE) 14 th annual environmental ranking. The natural gas Civic had held first place for 8 years running. Honda Civic Natural Gas. ACEEE 2012 “Greenest” Rankings.
For the first time since UCS began the Automaker Rankings report in 2000, all eight major automakers reduced their average greenhouse gas (GHG) and smog-forming emissions compared to their fleet averages from 1998, the model year examined in the first report. ClimateChange Coal Emissions Fuel Efficiency' Source: UCS.
The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.
Yesterday, the US Environmental Protection Agency (EPA) and the National High Traffic Safety Administration (NHTSA) jointly established increasingly stringent greenhouse gas emission standards under the Clean Air Act for 2012 through 2016 model-year vehicles and fuel economy standards under the Corporate Average Fuel Economy program, respectively.
Sample label for a plug-in gasoline hybrid-electric vehicle, which features fuel economy ratings for both electricity and gasoline. The new labels will for the first time provide: New ways to compare energy use and cost between new-technology cars that use electricity and conventional cars that are gasoline-powered.
Environment Canada released draft regulations to limit greenhouse gas emissions from new vehicles beginning with the 2011 model year. Canada and the US are working towards a common North American approach to reduce greenhouse gas emissions by introducing aligned and progressively tighter regulatory requirements over the 2011-2016 model years.
greenhouse gas emissions were 6,472.3 from 2016, according to the US Environmental Protection Agency’s (EPA’s) latest Greenhouse Gas Inventory. The decrease in total greenhouse gas emissions between 2016 and 2017 was driven in part by a decrease in CO 2 emissions from fossil fuel combustion. In 2017, total gross U.S.
A new study from the Harvard Kennedy School’s Belfer Center for Science and International Affairs finds that reducing greenhouse gas emissions from transportation will be a much bigger challenge than many assume, and will require substantially higher fuel prices combined with more stringent regulations.
I started learning about, writing about, and promoting electric cars in 2007. Debra and I finally got our first electric car, A 2012 Toyota RAV4 EV, a joint production with Tesla, in January of 2013. Debra Bushweit Galliani in 2013 with our first electric car. We’ve been driving our electric cars on sunshine ever since.
Chairman and CEO Mary Barra said that the company will offer 30 all-electric models globally by mid-decade; 40% of the company’s US entries will be battery electric vehicles by the end of 2025. Climatechange is real, and we want to be part of the solution by putting everyone in an electric vehicle.
Fossil fuel car emissions contribute to greenhouse gas emissions around the globe. miles per gallon and it is driven ~11,500 miles per year. Some OEMs have committed to ending fossil fuel vehicle production at the COP26 summit, taking a proactive approach toward mitigating climatechange.
Beyond 2025, ARB notes, the driving force for lowering emissions in California will thus be climatechange. An increase of full useful life durability requirements from 120,000 miles to 150,000 miles, which guarantees vehicles operate longer at these extremely low emission particulate levels.
The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. CO 2 , Compared to the Proposal and 2012 and 2020 Rules, grams/mile, 2021-2026. Off-cycle” credits of up to 15 g/mile. Source: EPA.
The US Environmental Protection Agency (EPA) has released the 16 th annual US greenhouse gas (GHG) inventory. This downward trend was attributed to a decrease in fuel and electricity consumption across all US economic sectors. The UNFCCC sets an overall global framework for nations to address climatechange. Tg CO 2 Eq.
Greenhouse gas and fuel economy levels under the EPA NHTSA joint proposed rulemaking. The proposal builds upon the core principles President Obama announced in May for a harmonized national policy intended to reduce fuel consumption and greenhouse gas (GHG) emissions for all new cars and trucks sold in the US.( Click to enlarge.
In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. It also assesses the strengths and weaknesses of EVs and CNGVs from a perspective of climatechange and environmental impact.
Vision Industries Class 8 zero-emission hydrogen fuel cell hybrid-electric truck at the Port of Los Angeles. The Port of Los Angeles is entering into negotiations with Los Angeles-based Vision Industries for the purchase and evaluation of Vision’s Tyrano hydrogen fuel cell hybrid-electric trucks. Photo: Business Wire). Earlier post.)
Five technology paths for very-low-NO x and GHG emissions from heavy-duty natural gas engines. The “Pathways to Near-Zero-Emission Natural Gas Heavy Duty Vehicles” report, authored by GNA on behalf of Southern California Gas Co. Click to enlarge. Click to enlarge. Background. grams per brake horsepower-hour (g/bhp-hr).
The grant also supports the development of the largest hydrogen fueling station in the US of its kind, from Hydrogenics, using electricity and renewable energy to generate clean hydrogen. The SunFuels alternative fueling station offers compressed natural gas and hydrogen for SunLine and the public 24 hours a day, seven days a week.
up to 45%) depending on the extent to which renewable technology costs fall and possible constraints on deployment of low-carbon alternatives, according to the newly released Renewable Energy Review by the UK Committee on ClimateChange (CCC). Gas CCS may be particularly useful in providing flexible generation. Recommendations.
Numerous LCA tools have been used to evaluate the GHG emissions associated with various vehicle-fuel technologies, including fossil fuels, biofuels, hydrogen fuel cell electric vehicles (FCEVs), hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVS), and battery electric vehicles (BEVs).
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