The Role of Natural Gas in Washington's Energy Future PDF Download

Author: Washington Natural Gas
Publisher:
ISBN:
Category : Natural gas
Languages : en
Pages : 20

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Author: Washington Natural Gas Company
Publisher:
ISBN:
Category : Natural gas
Languages : en
Pages : 20

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Author: Saya Kitasei
Publisher: Worldwatch Institute
ISBN:
Category : Carbon dioxide mitigation
Languages : en
Pages : 50

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Natural gas provides a natural complement to variable renewable energy sources such as wind and solar power. It is the cleanest fossil fuel, emitting less than half the carbon dioxide and a fraction of the smog-forming pollutants that coal power plants do. Moreover, it can be used in a variety of efficient, flexible, and scalable generating technologies, enabling it to back up wind and solar generation on a range of time and geographic scales. If new supplies can be produced responsibly, natural gas can deliver immediate reductions in carbon emissions from the power sector. Methane, the main component of natural gas, already is being captured from landfills and other renewable sources, which can contribute a growing share of natural gas supplies in the decades ahead. As renewable energy and natural gas become more economical, their share in global power generation markets is increasing at the expense of coal. Working together, renewable energy and natural gas can facilitate a rapid decarbonization of the power sector and provide the foundation for a low-carbon energy future, starting now. -- from back cover.

Author: Robert A. Hefner, III
Publisher: John Wiley & Sons
ISBN: 0470549882
Category : Business & Economics
Languages : en
Pages : 289

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A groundbreaking book on solving our growing energy problems In this visionary book, leading energy industry executive Robert Hefner puts forth a convincing case about how the world can move beyond its current dependence on oil and toward a new era of clean, renewable energy. Written with the knowledge and authority of a major player in this industry, Hefner relates how misguided government policies and vested industry interests have contributed to our current energy problems and proposes a variety of measures that could encourage the use of natural gas, solar, wind, and hydrogen. Convincingly makes the case that natural gas is the essential bridge fuel to a new era of clean, renewable energy sources Details how natural gas can help break our oil and coal dependency Offers a sweeping, historic picture of the world energy situation Presents a compelling and provocative case that natural gas is key to our short-term energy problems A well-written and engaging book that mixes personal anecdotes and experiences with insightful analysis, The Grand Energy Transition is a powerful argument about how we can best solve our toughest energy problems.

Author: The Emirates Center for Strategic Studies and Research
Publisher: Emirates Center for Strategic Studies and Research
ISBN:
Category : Antiques & Collectibles
Languages : en
Pages : 18

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The global trend to replace traditional fossil fuels like coal and oil with clean burning gas has been spurred on largely by heightened environmental concerns and international commitments to comply with noxious emission limits. The physical and combustion characteristics of natural gas are able to respond to these environmental concerns, thus providing highly industrialized nations in particular with a means to meet the requirements of international environmental agreements. The use of natural gas also includes the important advantage of high efficiency in gas-to-electricity conversion, a factor central to developing nations. Both the above have created a new demand sector for natural gas, which is reflected in the substantial growth of internationally traded gas over the last decade. This volume covers topics ranging from the commercial opportunities and constraints relating to natural gas exploitation - and its implications for the global oil industry - to the emerging gas technologies that are likely to chart its future development. The book also assesses the impact of government regulation and liberalization on the industry, from the Canadian and European perspectives, as well as regional developments in the Asian market, thus presenting a broad vision of past and future trends in the natural gas industry.

Author: Aaron Matthew Schwartz (Researcher in Technology and Policy studies)
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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We find that investments in NG are made across all scenarios evaluated, as well as unprecedented deployments of variable renewable energy resources and battery storage. Results highlight the substantial emissions contributions of the existing coal fleet, and the potential for emissions reductions if lower-carbon generation resources, including new NG with and without carbon capture and storage, can replace this capacity. Furthermore, emissions limits which require the lowest mid-century CO2 emissions do not necessarily lead to the greatest cumulative emissions reductions over the planning horizon. These results support a nuanced approach to resource planning for future low-carbon grids which considers both short-term and long-term emissions reductions.

Author: Richard L. Itteilag
Publisher: AuthorHouse
ISBN: 1477263764
Category : Business & Economics
Languages : en
Pages : 65

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Natural gas is a vital component of the world's supply of energy. It is one of the cleanest, safest and most useful of all energy sources. Despite its importance, however, there are many misconceptions about natural gas. For instance, the word 'gas' itself has a variety of different uses, and meanings. When we fuel our car, we put 'gas' in it. However, the gasoline that goes into your vehicle, while a fossil fuel itself, is very different from natural gas. The 'gas' in the common barbecue is actually propane, which, while closely associated and commonly found in natural gas, is not really natural gas itself.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 21

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Natural gas generation in the U.S. electricity sector has grown substantially in recent years, while the sector's carbon dioxide (CO2) emissions have generally declined. This relationship highlights the concept of natural gas as a potential enabler of a transition to a lower-carbon future. This work considers that concept by using the National Renewable Energy Laboratory (NREL) Renewable Energy Deployment System (ReEDS) model. ReEDS is a long-term capacity expansion model of the U.S. electricity sector. We examine the role of natural gas within the ReEDS modeling framework as increasingly strict carbon emission targets are imposed on the electricity sector. In addition to various natural gas price futures, we also consider scenarios that emphasize a low-carbon technology in order to better understand the role of natural gas if that low-carbon technology shows particular promise. Specifically, we consider scenarios with high amounts of energy efficiency (EE), low nuclear power costs, low renewable energy (RE) costs, and low carbon capture and storage (CCS) costs. Within these scenarios we find that requiring the electricity sector to lower CO2 emissions over time increases near-to-mid-term (through 2030) natural gas generation (see Figure 1 - left). The long-term (2050) role of natural gas generation in the electricity sector is dependent on the level of CO2 emission reduction required. Moderate reductions in long-term CO2 emissions have relatively little impact on long-term natural gas generation, while more stringent CO2 emission limits lower long-term natural gas generation (see Figure 1 - right). More stringent carbon targets also impact other generating technologies, with the scenarios considered here seeing significant decreases in coal generation, and new capacity of nuclear and renewable energy technologies over time. Figure 1 also demonstrates the role of natural gas in the context of scenarios where a specific low-carbon technology is advantaged. In 2030, natural gas generation in the technology scenarios is quite similar to that in the reference scenarios, indicating relatively little change in the role of natural gas in the near-to-mid-term due to advancements in those technology areas. The 2050 natural gas generation shows more significant differences, suggesting that technology advancements will likely have substantial impacts on the role of natural gas in the longer-term timeframe. Natural gas generation differences are most strongly driven by alternative natural gas price trajectories--changes in natural gas generation in the Low NG Price and High NG Price scenarios are much larger than in any other scenario in both the 2030 and 2050 timeframes. The only low-carbon technology scenarios that showed any increase in long-term natural gas generation relative to the reference case were the Low CCS cost scenarios. Carbon capture and storage technology costs are currently high, but have the potential to allow fossil fuels to play a larger role in low-carbon grid. This work considers three CCS cost trajectories for natural gas and coal generators: a baseline trajectory and two lower cost trajectories where CO2 capture costs reach $40/metric ton and $10/metric ton, respectively. We find that in the context of the ReEDS model and with these assumed cost trajectories, CCS can increase the long-term natural gas generation under a low carbon target (see Figure 2). Under less stringent carbon targets we do not see ReEDS electing to use CCS as part of its electricity generating portfolio for the scenarios considered in this work.

Author: Northwest Natural Gas Company
Publisher:
ISBN:
Category : Natural gas
Languages : en
Pages : 28

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