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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. In late 2017, an electrical fire caused a power outage at Hartsfield-Jackson Atlanta International Airport, disrupting flights nationwide and costing Delta Air Lines, the largest airline at the airport, tens of millions of dollars.
Energy Institute alum, Chris Knittel , along with Gib Metcalf and Shereein Saraf , have a new working paper , which takes a swing at one of the less thrilling, but wildly important, topics in public finance: how we pay for roads when no one’s buying gas anymore. Heavier vehicles also consume a lot more gas. Their findings?
The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. The new international Airplane CO 2 Emission Standards adopted by ICAO in 2017 are prescribed in ICAO Annex 16, Volume III titled, Aeroplane CO 2 Emissions.
US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017.
Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. g/hp-hr NO x emissions). SwRI developed the technology for the California Air Resources Board (CARB).
This analysis examined the effect of flight distance on greenhouse gasemissions per passenger, and compared emissions from flying different distances with annual emissions from driving. Greenhouse gasemissions were examined for 17 nonstop flights with round-trip distances ranging from 131 miles to 19,040 miles.
In 2017, total gross U.S. greenhouse gasemissions 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 gasemissions between 2016 and 2017 was driven in part by a decrease in CO 2 emissions from fossil fuel combustion.
In this analysis, I examined recent changes in the contribution of transportation to total greenhouse gasemissions in the United States relative to the other sources of emissions (industry, commercial, residential, and agriculture). The examined data were for 1990 and 2017. Total emissions exclude emissions from U.S.
Total greenhouse gasemissions in the European Union (EU) increased by 0.7% in 2017, according to latest official data published today by the European Environment Agency (EEA). in 2017 compared with 2016. From 1990 to 2017, the EU reduced its net greenhouse gasemissions by 21.7%. Source: EEA.
A study by researchers in Australia and China has determined that global food-miles account for nearly 20% of total food-systems emissions; moving fruit and vegetables in refrigerated vehicles is particularly emissions-intensive. They found that, in 2017, food transportation added emissions equivalent to 3.0 GtCO 2 e (3.5–7.5
The Advanced Clean Trucks (ACT) rule requires the sale of at least 30% zero-emission trucks by 2030; the HDV Omnibus rule requires a 90% reduction in NO x emissions from Model Year 2027 engines; and the California Phase 2 greenhouse gas rule sets standards to improve the efficiency of tractor-trailers.
The California Air Resources Board’s latest state inventory of greenhouse gasemissions shows that California’s GHG emissions continue to decrease. Trends in California GHG Emissions. Changes in emissions by Scoping Plan sector between 2000 and 2017. MMTCO 2 e (6%) from 2013 to 2017. Source: ARB.
The number of battery-electric buses ordered in Europe more than doubled in 2017 compared to 2016, reaching 1,031 vehicles, according to a new analysis by environmental NGO Transport & Environment. T&E estimates this to be equivalent to around 9% market share of new registrations in 2018. VDL: 500 units. Solaris: 330 units.
The trade associations Natural Gas Vehicles for America (NGVAmerica) and Coalition for Renewable Natural Gas (RNG Coalition) announced that 64% of all on-road fuel used in natural gas vehicles in the US in calendar year 2021 was renewable natural gas (RNG). gCO 2 e/MJ for calendar year 2021.
The Government of Canada is moving forward with provincial and territorial partners, industry and stakeholders, to develop a national strategy to increase the number of zero-emission vehicles (ZEVS)—battery electric, plug-in hybrid, and hydrogen fuel cell vehicles—on Canadian roads by 2018.
Rio Tinto has partnered with the Australian Renewable Energy Agency (ARENA) to study whether hydrogen can replace natural gas in alumina refineries to reduce emissions. Calcination is an energy-intensive process, for which the current predominant fuel is natural gas. Rio Tinto will conduct a $1.2-million
Greenhouse gas (GHG) emissions across the European Union rose slightly in 2017, mostly because of the transport sector. emissions increase in 2017 from 2016. This limited increase means that the EU is still expected to achieve its 2020 emissions reduction target, albeit by a narrower margin.
The 2020 edition of US Environmental Protection Agency’s (EPA) comprehensive annual report on nationwide greenhouse gas (GHG) emissions shows that emissions increased from 2017 to 2018 by 3.1% (after accounting for sequestration from the land sector). Source: EPA. >. Transportation sector.
a pioneer in natural gas decarbonization, recently raised $11.5 When renewable natural gas is used as the feedstock, C-Zero’s technology can even be carbon negative, effectively extracting carbon dioxide from the atmosphere and permanently storing it in the form of high-density solid carbon. C-Zero Inc., Resources. Srilatha, D.
The latest edition of the US Environmental Protection Agency (EPA) annual Automotive Trends Report finds that Model Year (MY) 2017 vehicle fuel economy was 24.9 Since MY 2004, fuel economy and CO 2 emissions have improved in eleven out of thirteen years. GHG Performance and Standards by Manufacturer, 2017 Model Year. Background.
A new report by the UK’s Office for National Statistics (ONS) finds that greenhouse gas (GHG) emissions from road transport in the UK rose by 6% from 1990 to 2017. of all vehicles licensed in the UK were ultra-low emission vehicles. of all vehicles licensed in the UK were ultra-low emission vehicles.
In countries that choose to continue or increase their use of nuclear power, it can reduce reliance on imported fossil fuels, cut carbon dioxide emissions and enable electricity systems to integrate higher shares of solar and wind power. —IEA Executive Director Fatih Birol.
The California Air Resources Board has approved the first three Community Emissions Reduction Programs (CERP) within the South Coast Air Quality Management District (SCAQMD) under Assembly Bill 617. Garcia, 2017) CARB developed the Office of Community Air Protection (OCAP). Oil and gas operations. San Bernardino, Muscoy.
The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.
Ford Motor Company has met its goal to reduce manufacturing CO 2 emissions eight years ahead of schedule. The goal, set in 2010, aimed to reduce the company’s global carbon dioxide emissions from manufacturing operations by 30% per vehicle produced by 2025. Ford also remains focused on reducing vehicle emissions.
Steelmaker Cleveland-Cliffs has set a target to reduce its greenhouse gasemissions by 25% by 2030. This goal represents combined Scope 1 (direct) and Scope 2 (indirect) greenhouse gasemission reductions on a mass basis (metric tons per year) compared with 2017 baseline levels. in 2030, compared to 44.1
Evolution of taxi drivers, PHV drivers (England), and Uber drivers (London) compared to taxi and PHV CO 2 emissions (UK). million users in France in 2017. This data strongly correlates with a 23% increase in overall CO 2 emissions for the taxi and PHV sector in the UK in the same period.
By 2050, Cummins is targeting net-zero carbon emissions. PLANET 2050 focuses on three priority areas: addressing climate change and air emissions; using natural resources in the most sustainable way; and improving communities. Reduce absolute lifetime greenhouse gasemissions from newly sold products by 25% (science-based target).
Researchers from the GEOMAR Helmholtz Center for Ocean Research Kiel have found that considerable quantities of the greenhouse gas methane escape uncontrolled into the water from abandoned oil and gas wells in the North Sea. On the basis of investigations directly on the seafloor it was possible to determine the amount of escaping gas.
Analysts at the International Council on Clean Transportation (ICCT) have reviewed recent research into the greenhouse gasemissions from the manufacturing of lithium-ion batteries for electric vehicles. They note that the the impacts of battery production on electric vehicles’ overall emissions is “an especially complex topic”.
Year-over-year, US greenhouse gasemissions were 0.5% lower in 2017 than the prior year (after accounting for sequestration from the land sector), and power sector emissions fell 4.2%, according to the 2019 edition of the US Environmental Protection Agency’s (EPA) annual report on greenhouse gas (GHG) emissions.
US energy-related CO 2 emissions declined by 2.8% CO 2 emissions had increased by 2.9% Because of continuing trends in how much energy the US economy uses and how much CO 2 that energy use generates, energy-related CO 2 emissions in 2019 fell more than energy consumption, which declined by 0.9%
natural gas engines. Both engines meet California ARB optional Low NO x standards, as well as 2017 EPA greenhouse gasemission (GHG) requirements, making them some of the cleanest engines available today for truck and bus customers. G natural gas engines, the 2018 L9N and B6.7N Cummins Westport Inc.
The company is one of the first wholesalers to utilize the technology and comes as the California Air Resources Board (CARB) announced plans in January to impose zero-emission requirements on TRUs sold or operated in California by 31 December 2029.
Southern California Gas Co. The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. Additionally, fleet owners will see the advantages natural gas trucks have over diesel, including lower fuel costs. g/bhp-hr) since 2001.
The remainder is compensated by bio-gas certificates. In 2019 alone, Audi Hungaria saved more than 18,000 megawatt-hours of energy and avoided CO 2 emissions amounting to almost 5,750 tonnes by means of numerous efficiency measures. This is the third mechanism, which accounts for about five percent of the carbon emissions.
The Rhodium Group, an independent research provider, estimates that, after a sharp uptick in 2018, US greenhouse gas (GHG) emissions fell by 2.1% An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%. year-on-year.
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. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.
UPS plans to build an additional 12 compressed natural gas (CNG) fueling stations and add 380 new CNG tractors to its growing alternative fuel and advanced technology fleet. CNG is made by compressing natural gas to less than one percent of the volume it occupies at standard atmospheric pressure. San Antonio, Texas; Tifton, Ga.;
Neste has been exploring ways to contribute to improving palm oil industry’s environmental performance, particularly how to further reduce greenhouse gasemission from palm oil production. In 2015, Neste initiated a two-year study project to verify the methane emission reduction for a newly applied effluent treatment method.
Despite reports that global emissions of the potent greenhouse gas, HFC-23, were almost eliminated in 2017, an international team of scientists, led by the University of Bristol, has found atmospheric levels growing at record values. This gas has very few industrial applications. —Dr Kieran Stanley, lead author.
billion) in Grangemouth, its integrated refinery and petrochemicals complex in Scotland, in the next phase of reducing greenhouse gasemissions to net zero by 2045. INEOS acquired Grangemouth in 2005, and has so far delivered a 37% reduction in net CO 2 emissions. INEOS will invest an additional £1 billion (US$1.4 Grangemouth.
The 2017 Compliance Report for the Low Carbon Fuel Standard (LCFS) shows 100% compliance with the regulation. The program considers greenhouse gas (GHG) emissions at all stages of production of a fuel, from pump or field to wheel. million metric tons, meaning that that GHG emission reductions are occurring ahead of schedule.
California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. California statewide GHG emissions dropped below the 2020 GHG Limit in 2016 and have remained below the 2020 GHG Limit since then.
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