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All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. In the journal Joule , Harvard researchers report the most accurate modelling yet of how increasing wind power would affect climate.
Increased use of renewable energy will help reduce electricity generation from coal and natural gas power plants, according to the U.S. Energy Information Administration (EIA) in turn making EVs cleaner.
Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. Natural gas. Energy source.
Natural gas will represent around half of Shell’s total production by 2012, said Shell CEO Peter Voser in a speech at the Woodrow Wilson Center in Washington DC on 8 October. Within [the global energy] market, oil and gas are both indispensable and our core business. And as I said earlier, Shell supplies natural gas for electricity.
A consortium led by micro gas turbine company Bladon Jets recently secured investment from the UK Technology Strategy Board to develop an Ultra Lightweight Range Extender (ULRE) for next-generation electric vehicles. Bladon Micro-Jet Engines are 100% axial-flow, gas turbine engines for use in a variety of applications.
Although all-electric vehicles (EVs) produce zero tailpipe emissions, there are upstream emissions of greenhouse gases from electricity production. Using electricity production data by source and state, the DOE’s Alternative Fuels Data Center has estimated the annual carbon dioxide (CO 2 e)-equivalent emissions of a typical EV.
Intelligent Power Generation (IPG) will demonstrate the impact of Flameless Ceramic Turbine technology in UK electric vehicle (EV) charging infrastructure, following a £1-million contract from Highways England. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.
President Obama’s plan, which sidesteps the need for Congressional involvement by relying on a wide variety of executive actions, has three main components: Reducing greenhouse gas emissions in the US. Reducing greenhouse gas emissions in the US. of greenhouse gas emissions to 3% by 2020. Other efforts will include: Natural Gas.
In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas.
Meeting the goal of cutting US oil dependence depends largely on two things, Obama said: finding and producing more oil at home, and reducing dependence on oil with cleaner alternative fuels and greater efficiency. We’re also exploring and assessing new frontiers for oil and gas development from Alaska to the Mid- and South Atlantic.
An article in the latest issue of IEA Energy: The Journal of the International Energy Agency reports that Estonia, which has the most developed oil shale industry in the world, is collaborating in pursuing wider use of oil shale in a cleaner, more sustainable manner. Different that shale oil—i.e., of global and 17% of European reserves.
In the short- to medium-term, hydrogen technology could be used to replace compressed natural gas (CNG) in some areas with minor changes to the existing infrastructure, according to GlobalData, a leading data and analytics company. of electricity generation, mainly within the steel sector, petrochemical plants and refineries.
” also sees steady adoption of on-shore wind and electric vehicle technologies, but suggests that off-shore wind and carbon capture and sequestration look likely to fade or decline. For some alternative-energy industries—CCS and off shore wind, for example—real competitiveness is still a distant probability.
The European Union adopted strategies for energy system integration and hydrogen, paving the way “towards a more efficient and interconnected energy sector, driven by the twin goals of a cleaner planet and a stronger economy.”. The priority is to develop renewable hydrogen, produced using mainly wind and solar energy.
With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix? A line of electricity pylons in the UK countryside.
The California Air Resources Board last week approved the final proposed 2022 Scoping Plan ( earlier post ), a roadmap to reduce demand for petroleum by 94%, cut air pollution by 71%, reduce greenhouse gas emissions 85%, and reach carbon neutrality by 2045.
The CMA CGM partnership deals with the development of cleaner and more sustainable energies to eliminate CO 2 emissions, greenhouse gases and air pollutants. It aims to experiment, test and develop energy solutions based on hydrogen, solar, tidal and wind power.
In the UK, a low-carbon hydrogen economy could deliver emissions savings equivalent to the carbon captured by 700 million trees by 2032 and is a key pillar of capitalizing on cleaner energy sources as the UK moves away from fossil fuels. Doing so could deliver a 7% emissions reduction on natural gas. 40-million (US$55.5-million)
SGH2’s gasification process uses a plasma-enhanced thermal catalytic conversion process optimized with oxygen-enriched gas. The end result is high purity hydrogen and a small amount of biogenic carbon dioxide, which is not additive to greenhouse gas emissions. —Lancaster Mayor R. Rex Parris.
Under the plan, 95% of electricity by 2030 could be low-carbon, the government said. This would represent up to around 25% of projected electricity demand—three times more than now. The strategy will see a significant acceleration of nuclear, with an ambition of up to 24GW by 2050.
Oil accounts for most of this decline as, for the first time, global consumer spending on oil is set to fall below the amount spent on electricity. Global investment in oil and gas is expected to fall by almost one-third in 2020. Today’s investment trends are clear warning signs for future electricity security. —Dr Birol.
The executives also foresee shale oil and gas having a transformative effect on helping to meet the world’s energy needs, according to the results of the 9 th Annual Energy Survey conducted by the KPMG Global Energy Institute. Alternative energy sources. Even batteries and fuel cells have entered the conversation. —John Kunasek.
Shell and its affiliates will build two additional small-scale natural gas liquefaction units to provide liquefied natural gas (LNG) fuel for marine and heavy-duty on-road customers in North America. Shell is also working to use natural gas as a fuel in its own operations. The new Mountains scenario: gas as the energy backbone.
Dominion Energy announced a significant expansion of the company's greenhouse gas emissions-reduction goals, establishing a new commitment to achieve net zero emissions by 2050. The goal covers carbon dioxide and methane emissions, the dominant greenhouse gases, from both electricity generation and gas infrastructure operations.
Canada can succeed economically while meeting targets to reduce greenhouse gas emissions, according to an economic modelling study commissioned by the Pembina Institute and the David Suzuki Foundation. Reduction of “fugitive” emissions from the oil and gas industry and from landfills. in vehicles and buildings). for heating buildings).
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.
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.
Between now and 2020, wind and solar generation will quadruple within the ISO transmission grid at the same time electric vehicle charging increases significantly. The plan focuses on four key strategies: Facilitate California’s transition to a smarter, cleaner, more reliable and secure energy future. and reliable electricity.
Global energy investment stabilized in 2018, ending three consecutive years of decline, as capital spending on oil, gas and coal supply bounced back while investment stalled for energy efficiency and renewables, according to the International Energy Agency’s latest annual review. Whichever way you look, we are storing up risks for the future.
Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.
A strategy that’s cleaner, cheaper, and full of new jobs. Over the last three years, we’ve opened millions of new acres for oil and gas exploration, and tonight, I’m directing my administration to open more than 75 percent of our potential offshore oil and gas resources. nuclear, and 10% renewable. . :
In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. UPS has ordered 10,000 of them and FedEx plans to be fully electric by 2040. Charging practices that shorten a battery’s lifetime will lead to early battery replacement, adding to the total greenhouse gas emissions associated with that vehicle.
Overall, the transportation sector accounts for 29% of greenhouse gas emissions. Today, there are 2,442,270 electric vehicles (EV) on the road and 2024 will be a record year in terms of EV adoption where over 10% of new car sales will be EVs. By working together, we can create a greener, cleaner future for generations to come.
IER’s proprietary supercritical water technology (SCW) transforms low-ranked coals, including lignite, directly into higher-valued oils and cleaner coal products. IER’s Hydrothermal Reactor (HTR) technology depolymerizes lignite and biomass by using SCW to cut it directly into oils and upgraded cleaner coal products—i.e.,
EIA’s Annual Energy Outlook 2019 projects continued robust growth in US energy production, emergence of the United States as an energy exporter, and a cleaner S electric power generation mix. Light-duty vehicle energy efficiencies are affected by current federal fuel economy and greenhouse gas emission standards.
This year’s Index finds that 2018 greenhouse gas emissions—the latest year for which data are available—rose overall for the first time since 2012, driven in part by increases in the power and commercial sectors. This is the result of policies promoting cleaner vehicle fuels and advanced clean vehicle standards.
Other projects address advanced manufacturing, bioenergy, buildings, geothermal, solar, water and wind technologies. This project could result in the design of a breakthrough rotary wheel to allow for a more rapid transition to cleaner, domestic, and less expensive gaseous fuels for the transportation sector.
million) research project to investigate the use of alternative fuels that could offer customers the power and performance of modern internal combustion engines with environmental benefits comparable to an electric vehicle. Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank. million (US$3.9-million)
Across OECD nations, the Outlook assumes the implied cost of policies to reduce greenhouse gas emissions will reach about $80 per tonne in 2040. Wind, solar and biofuels are expected to be the fastest-growing energy sources, increasing about 6% a year on average through 2040, when they will be approaching 4% of global energy demand.
General Motors plans to generate or source all electrical power for its 350 operations in 59 countries with 100% renewable energy—such as wind, sun and landfill gas—by 2050. The company expects to exceed this when two new wind projects come online later this year to help power four manufacturing operations.
GM’s Britta Gross, Director of Electric Vehicle Infrastructure Commercialization will participate in a webchat tomorrow to field questions about the development of the plug-in ecosystem. Percentage of 2010 electricity consumption required by 10M plug-ins. of projected 2010 electricity consumption in the US. Earlier post.).
Through close control according to engine characteristics, EGR gas is fed in larger quantities to massively reduce the pumping loss. The layout of the bumper openings and air cleaner ducts has been optimized and the air flow route has been improved to implement thermal management and lower the temperature of the intake air into the engine.
Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University.
Other awards included funding for renewable energy resources, industrial and building energy efficiency, a modernized electricity grid, cleaner fossil fuels, and the next generation of nuclear power. State College, Pa.) - Compact High Temperature DC Bus Capacitors for Electric Vehicles. manufacturing base for permanent magnets.
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