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A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.
The collapse in world oilprices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. However, the slump in the Brent crude price per barrel from $112.36 on 30 June to $61.60
EIA expects crude oilprices to decrease through 2023 and 2024, even as petroleum consumption increases, largely because growth in crude oil production in the United States and abroad will continue to increase over the next two years. Areas of uncertainty include Russian oil supply and OPEC production. per gallon in 2024.
As oilprices remain unsteady and OPEC continues to make headlines every hour, the world is focused on oil’s immediate future. With this kind of impending discrepancy between supply and demand, the industry needs to start looking for new sources of oil, and quickly. by Haley Zaremba for Oilprice.com.
Emerging economies accounted for all of the net growth, with OECD demand falling for the third time in the last four years, led by a sharp decline in Japan. in the emerging economies. Fossil fuels still dominated energy consumption with 87% market share, while renewables rose fastest but are still only 2% of the global total.
World energy growth over the next twenty years is expected to be dominated by emerging economies such as China, India, Russia and Brazil while improvements in energy efficiency measures are set to accelerate, according to BP’s latest projection of energy trends, the BP Energy Outlook 2030. Click to enlarge. Coal will increase by 1.2%
Despite efforts to continue stimulating the US economy in the wake of the pandemic, high inflation put a damper on economic growth, which was exacerbated by a spike in oilprices as a result of Russia’s invasion of Ukraine. Consequently, the US economy grew 1.9% in 2022, down from a 5.7% GDP increase in 2021.
In its International Energy Outlook 2021 (IEO2021), EIA projects that strong economic growth, particularly with developing economies in Asia, will drive global increases in energy consumption despite pandemic-related declines and long-term improvements in energy efficiency. —EIA Acting Administrator Stephen Nalley.
Particularly during the surge of what was called the “knowledge-based economy” from 1991 to 2000, global economic productivity increased without parallel increases in energy use. In addition to technological advances, price developments play a key role in determining overall energy usage, Worldwatch notes.
The AFDC’s new Petroleum Reduction Planning Tool is an interactive Web application that allows fleet managers to evaluate the benefits associated with five alternative fuels—biodiesel, electricity, ethanol, natural gas and propane—along with a variety of efficiency measures, such as idle reduction and fuel economy improvements.
World oilprices remain high in the IEO2011 Reference case, but oil consumption continues to grow; both conventional and unconventional liquid supplies are used to meet rising demand. In the IEO2011 Reference case the price of light sweet crude oil (in real 2009 dollars) remains high, reaching $125 per barrel in 2035.
The MTOMR is the last in a series of medium-term forecasts that the IEA devotes to each of the four main primary energy sources: oil, gas, coal and renewable energy. The oil market is at a crossroads. Demand from non-OECD economies is forecast to overtake that in the OECD as early as 2014.
In addition to high oilprices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Biofuels and other renewable energy sources start impacting CO 2 trends.
energy sector will spur a flurry of M&A and investment activity in 2011 as renewable energy. the future of the economy and the environment. renewable energies; however, it will not include economic incentives for achieving a reduction in carbon emissions. Rising OilPrices Lead to Investments in Natural Gas.
Global investment in renewable power and fuels (excluding large hydro-electric projects) was $270.2 Global investment in renewable power and fuels (excluding large hydro-electric projects) was $270.2 A key feature of the 2014 result was the rapid expansion of renewables into new markets in developing countries. billion.
A new study by the Peterson Institute for International Economics concluded that the Kerry-Lieberman “American Power Act”—the energy and climate change legislation recently introduced in the Senate ( earlier post )—would reduced US oil imports by 33-40% below current levels and by 9-19% below projected business-as-usual levels by 2030.
new appliance standards and CAFE) and changes in the way energy is used in the US economy. quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. million, or less than one-half the 2.9 than in AEO2012.
savings stimulated by high oilprices led to a decrease of 3% in CO 2 emissions in the European Union and of 2% in both the United States and Japan. tonnes per capita, despite a decline due to the recession in 2008-2009, high oilprices and an increased share of natural gas. tonnes per capita. the United States (16%).
AEO2015 presents updated projections for US energy markets through 2040 based on six cases (Reference, Low and High Economic Growth, Low and High OilPrice, and High Oil and Gas Resource) that reflect updated scenarios for future crude oilprices. trillion cubic feet (Tcf) in the Low OilPrice case to 13.1
Low-carbon energy sources (renewables and nuclear) meet around 40% of the growth in primary energy demand. Nearly half of the net increase in electricity generation comes from renewables. However, this does not imply a new era of oil abundance, the report cautions. China Forecasts India Oil Other Asia' —WEO-2013.
The rising fuel economy of LDVs more than offsets the modest growth in VMT, resulting in a 25% decline in LDV energy consumption decline between 2012 and 2040 in the AEO2014 Reference case. Generation from renewable fuels, unlike coal and nuclear power, is higher in the AEO2014 Reference case than in AEO2013. per year, from 21.5
With strong economic growth and continued heavy reliance on fossil fuels expected for most of the non-OECD economies, much of the increase in carbon dioxide emissions is projected to occur among the developing, non-OECD nations. World oilprices have fallen sharply from their July 2008 high mark. in the reference case.
Oil is a strategic commodity second to none—it underlies the global economy and even the American way of life. Of course, other countries benefit from this fact, with about $900 million flowing out of the US to buy foreign oil every day, and about 40% of that going to OPEC. [ In short, we need mobility choice.
Technically feasible levels of energy efficiency and decarbonized energy supply alone will not be sufficient to reduce greenhouse gas emissions 80% below 1990 levels by 2050, according to a detailed modeling of the California economy performed by a team from Energy and Environmental Economics, the Monterey. Assuming perfect renewable.
environmental conditions and spur regional economies. Hydroprocessing produces renewable diesel, and can produce 50-70% jet fuel with an additional cracking step. The remaining product would be mostly renewable diesel, with. The example used is Honeywell/UOP’s Renewable Jet Process. renewable diesel.
The outlook reflects increased use of LNG in markets outside of North America, strong domestic natural gas production, reduced pipeline imports and increased pipeline exports, and relatively low natural gas prices in the United States compared to other global markets. Use of renewable fuels and natural gas for electric power generation rises.
Under the WEO 2011 central scenario, oil demand rises from 87 million barrels per day (mb/d) in 2010 to 99 mb/d in 2035, with all the net growth coming from the transport sector in emerging economies. Short-term pressures on oil markets are easing with the economic slowdown and the expected return of Libyan supply.
Compared to the reference case, in which gasoline vehicles (ICEVs) remain dominant through 2050 (BAU), OPT results in 16% and 36% reductions in LDV greenhouse gas (GHG) emissions for 2030 and 2050, respectively, corresponding to 5% and 9% reductions in economy-wide emissions. Credit: ACS, Keshavarzmohammadian et al. Click to enlarge.
Removing fossil fuel subsidies would have only a small effect on CO 2 emissions and renewable energy use, according to a new study led by the International Institute for Applied Systems Analysis (IIASA) and published in the journal Nature. In addition, subsidy removal would not boost renewable energy use significantly, the team found.
barely rises in OECD countries, although there is a pronounced shift away from oil, coal (and, in some countries, nuclear) towards natural gas and renewables. by subsidies that amounted to $523 billion in 2011, up almost 30% on 2010 and six times more than subsidies to renewables. Renewables. Energy demand.
Our Reference case projection shows the growing importance of natural gas from domestic shale gas resources in meeting US energy demand and lowering natural gas prices. Energy efficiency improvements and the increased use of renewables are other key factors that moderate the projected growth in energy-related greenhouse gas emissions.
Geothermal is particularly attractive since it’s a “forever&# renewable power source much like wind and solar - but without the intermittency of those clean energy sources. Clean base load energy is particularly important since that is usually generated by nukes, burning coal or, in the case of Hawaii, oil.
These charges echo those in a complaint against the LCFS filed by two ethanol trade groups—the Renewable Fuels Association (RFA) and Growth Energy—in December 2009. 1492, and the federal Renewable Fuels Standard. Earlier post.). 109-58, 119 Stat. 594, the Energy Independence and Security Act of 2007 (EISA) §§ 201 et seq.,
natural gas, nuclear energy, renewable energy, etc.).In In the post-CCS regime, fossil-based power plants either employ CCS or have been replaced by nuclear power and/or renewable generators; as a result, large point sources of vented fossil CO 2 are relatively rare.In short, large supplies of CO 2.
Bartis and RAND colleague Lawrence van Bibbe were the authors of a 2011 RAND report concluding that if the US military increased its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there would be no direct benefit to the nation’s armed forces.
GE Aviation has begun jet engine combustor component testing with 100% Gevo renewable alcohol-to-jet fuel (ATJ). With the successful scale-up of this technology, it is believed that Gevo’s HEDFs could be produced at a lower cost than the petroleum-based equivalent, even at current oilprices.
Costs will decline with technology improvements and economies of scale, but Li-ion batteries are already being produced in great numbers for consumer devices and are well along their learning curves, according to the NRC report. Click to enlarge.
EIA projects that world oil consumption will grow by 1.5 This growth is the result of an expected recovery in the global economy, with world gross domestic product (GDP, on an oil-weighted basis) assumed to rise by more than 3 percent per year. in 2011, primarily because of projected rising crude oilprices.
The underlying assumption is that the world will immediately use whatever oil can be pumped from the ground, and that supply is independent of demand—that is, oil exploration investments bear no relation to the current oilprice or expectations of future demand.
A new study by consultancy Roland Berger defines an integrated roadmap for European road transport decarbonization to 2030 and beyond; the current regulatory framework for vehicle emissions, carbon intensity of fuels and use of renewable fuels covers only up to 2020/2021. BEVs fueled with low carbon, renewable electricity (for PC).
The report defines bio-based materials as industrial products made from renewable agricultural and forestry feedstocks, which can include wood, grasses, and crops, as well as wastes and residues. These materials may replace fabrics, adhesives, reinforcement fibers, polymers, and other, more conventional, materials.
By preparing now for a future of scarce world oil supplies, we can build an economy with a more resilient foundation for jobs and prosperity. the buffer between supply and demand is much too small to absorb shutdowns of even a small part of the world's oil demand." The American economy is like a car without shock absorbers.
Very broadly, they found that an LCFS would buffer the economy against global oilprice spikes, trim demand for petroleum, and lessen upward pressure on gas prices. The most conspicuous example of an overlapping policy, according to the report, is the national Renewable Fuel Standard, most recently updated in 2007 (RFS2).
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