Archive for the ‘U.S. Department of Energy’ Category

Country Analysis Brief: Iran

June 26, 2015 Comments off

Country Analysis Brief: Iran
Source: Energy Information Administration

Iran holds some of the world’s largest deposits of proved oil and natural gas reserves, ranking as the world’s fourth-largest and second-largest reserve holder of oil and natural gas, respectively. Iran also ranks among the world’s top 10 oil producers and top 5 natural gas producers. Iran produced almost 3.4 million barrels per day (b/d) of petroleum and other liquids in 2014 and an estimated 5.7 trillion cubic feet (Tcf) of dry natural gas in 2013.

The Strait of Hormuz, off the southeastern coast of Iran, is an important route for oil exports from Iran and other Persian Gulf countries. At its narrowest point, the Strait of Hormuz is 21 miles wide, yet an estimated 17 million b/d of crude oil and refined products flowed through it in 2013 (roughly 30% of all seaborne traded oil and almost 20% of total oil produced globally). Liquefied natural gas (LNG) volumes also flow through the Strait of Hormuz. Approximately 3.7 Tcf of LNG was transported from Qatar via the Strait of Hormuz in 2013, accounting for more than 30% of global LNG trade.

Country Analysis Brief: Egypt

June 3, 2015 Comments off

Country Analysis Brief: Egypt
Source: Energy Information Administration

Analysis – Energy Sector Highlights

  • Egypt is the largest non-OPEC oil producer in Africa and the second-largest dry natural gas producer on the continent. The country also serves as a major transit route for oil shipped from the Persian Gulf to Europe and to the United States.
  • Egypt is the largest oil and natural gas consumer in Africa, accounting for about 20% of petroleum and other liquids consumption and 40% of dry natural gas consumption in Africa in 2013. Energy subsidies have contributed to rising energy demand and a high budget deficit.
  • One of Egypt’s challenges is to satisfy increasing oil demand amid falling production. Total oil consumption grew by an annual average of 3% over the past 10 years. Egypt’s oil consumption currently outpaces its oil production.

Country Analysis Brief: China

May 19, 2015 Comments off

Country Analysis Brief: China
Source: Energy Information Administration

China is the world’s most populous country with a fast-growing economy that has led it to be the largest energy consumer and producer in the world. Rapidly increasing energy demand, especially for petroleum and other liquids, has made China influential in world energy markets.

Country Analysis Brief: South Africa

May 5, 2015 Comments off

Country Analysis Brief: South Africa
Source: Energy Information Administration

South Africa’s energy sector is critical to its economy, as the country relies heavily on its large-scale, energy-intensive coal mining industry. South Africa has limited proved reserves of oil and natural gas and uses its large coal deposits to meet most of its energy needs, particularly in the electricity sector. Most of the oil consumed in the country, used mainly in the transportation sector, is imported from Middle East and West African producers in the Organization of the Petroleum Exporting Countries (OPEC) and is locally refined. South Africa also has a sophisticated synthetic fuels industry, producing gasoline and diesel fuels from the Secunda coal-to-liquids (CTL) plant and Mossel Bay gas-to-liquids (GTL) plant. The synthetic fuels industry accounts for nearly all of the country’s domestically produced petroleum as crude oil production is very small.

Quadrennial Energy Review

April 21, 2015 Comments off

Quadrennial Energy Review
Source: U.S. Department of Energy

On January 9, 2014, President Obama issued a Presidential Memorandum directing the administration to conduct a Quadrennial Energy Review (QER). As described in the President’s Climate Action Plan,this first-ever review focuses on energy infrastructure and identifies the threats, risks, and opportunities for U.S. energy and climate security, enabling the federal government to translate policy goals into a set of integrated actions.

The United States has one of the most advanced energy systems in the world, supplying the reliable, affordable, and increasingly clean power and fuels that underpin every facet of the Nation’s economy and way of life. The energy transmission, storage, and distribution infrastructure — defined here as the infrastructure that links energy supplies, energy carriers, or energy by-products to intermediate and end users — is large, complex, and interdependent. It includes approximately 2.6 million miles of interstate and intrastate pipelines; 414 natural gas storage facilities; 330 ports handling crude petroleum and refined petroleum products; and more than 140,000 miles of railways that handle crude petroleum, refined petroleum products, LNG and coal. The electrical component of the Nation’s TS&D infrastructure links more than 19,000 individual generators with a capacity of a megawatt or more (sited at over 7,000 operational power plants), with over 642,000 miles of high-voltage transmission lines and 6.3 million miles of distribution lines

The first installment of the QER examines how to modernize our nation’s energy infrastructure to promote economic competitiveness, energy security and environmental responsibility, and is focused on energy transmission, storage, and distribution (TS&D), the networks of pipelines, wires, storage, waterways, railroads, and other facilities that form the backbone of our energy system. The QER seeks to identify vulnerabilities in the system and proposes major policy recommendations and investments to replace, expand, and modernize infrastructure where appropriate.

Annual Energy Outlook 2015

April 15, 2015 Comments off

Annual Energy Outlook 2015
Source: Energy Information Administration

Projections in the Annual Energy Outlook 2015 (AEO2015) focus on the factors expected to shape U.S. energy markets through 2040. The projections provide a basis for examination and discussion of energy market trends and serve as a starting point for analysis of potential changes in U.S. energy policies, rules, and regulations, as well as the potential role of advanced technologies.

Natural Gas Infrastructure: Implications of Increased Demand from the Electric Power Sector

April 14, 2015 Comments off

Natural Gas Infrastructure: Implications of Increased Demand from the Electric Power Sector (PDF)
Source: U.S. Department of Energy

The natural gas sector in the United States has been fundamentally transformed by technological advancements in horizontal drilling and hydraulic fracturing that have enabled the economic extraction of natural gas from shale formations. This breakthrough has, in turn, unlocked new, geographically diverse natural gas resources that are unprecedented in size.

The availability of abundant, low-cost natural gas has increased demand for natural gas from multiple end-use sectors. In the electric power sector, which is currently the largest consumer of natural gas in the United States, the record-low natural gas prices during the month of April 2012 drove generation from natural gas to virtually match that of coal. While coal has regained some of its market share because of gradually rising natural gas prices, the combination of favorable economics and the lower conventional air pollution and greenhouse gas emissions associated with natural gas relative to other fossil fuels is likely to contribute to expanded use of natural gas in the electric power sector in the future.

However, increased use of natural gas in the electric power sector also presents some potential challenges. Unlike other fossil fuels, natural gas cannot typically be stored on-site and must be delivered as it is consumed. Because adequate natural gas infrastructure is a key component of electric system reliability in many regions, it is important to understand the implications of greater natural gas demand for the infrastructure required to deliver natural gas to end users, including electric generators.

The purpose of this study is to understand the potential infrastructure needs of the U.S. interstate natural gas pipeline transmission system under several future natural gas demand scenarios.


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