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Older than 9300 days

Gasoline Prices: What is Happening?

May 10, 2001
This presentation describes the factors behind this year's gasoline price increases as well as provides insight on what may happen the rest of the summer season.

U.S. Natural Gas Markets: Recent Trends and Prospects for the Future

May 10, 2001
The purpose of this study is to examine recent trends and prospects for the future of the U.S. natural gas market. Natural gas prices rose dramatically in 2000 and remained high through the first part of 2001, raising concerns about the future of natural gas prices and potential for natural gas to fuel the growth of the U.S. economy.

Gabon Country Analysis Brief

May 9, 2001
For up-to-date information on Gabon's energy sector, please see our updated Country Analysis Brief. Also included are a map, a graph, and links to other related websites.

Aspects of the Merger of Williams Cos. and Barrett Resources Corp.

May 8, 2001
Presentation of company-level, non-proprietary data and relevant aggregate data for domestic oil and gas production and reserves (including coal bed methane) to inform discussions of the Williams-Barrett Resources merger announced May 7, 2001.

The Transition to Ultra-Low-Sulfur Diesel Fuel: Effects on Prices and Supply

May 7, 2001
The purpose of this study is to assess the possible impact of the new sulfur requirement on the diesel fuel market. The study discusses the implications of the new regulations for vehicle fuel efficiency and examines the technology, production, distribution, and cost implications of supplying diesel fuel to meet the new standards.

Aspects of the Merger of Valero Energy Corp. and Ultramar Diamond Shamrock Corp.

May 7, 2001
Presentation of company-level, non-proprietary data and relevant aggregate data for domestic petroleum refining and motor gasoline marketing to inform discussions of the Valero-Ultramar Diamond Shamrock merger announced May 7, 2001.

West North Central Division Energy Market Map

May 7, 2001
The West North Central Division Energy Market Map shows the geographic locations of key energy sites in Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota as of the year 2000. Electricity plants and transmission lines, oil ports, refineries, natural gas pipeline flow, market centers, and other sites are included.

Status of State Electric Utility Deregulation Activity

May 7, 2001
The table showing the status electric utility deregulation activity in each of the States has been updated to reflect restructuring activity as of May 2001. This information will continue to be available in the Monthly Update section on EIA's Electric Restructuring page.

Short-Term Energy Outlook May 2001

May 7, 2001
Quarterly short-term energy projections for supply, demand, and price for the major fuels through 2002 for the U.S. Also included are international oil forecasts.

OPEC Fact Sheet

May 7, 2001
For up-to-date information on OPEC, please see our updated Fact Sheet. Also included are a table, graphs and links to other OPEC-related web sites.

Iran Country Analysis Brief

May 4, 2001
For up-to-date information on Iran's energy sector, please see our updated Country Analysis Brief. Also included are a map, a graph, and links to other related websites.

International Petroleum Monthly - April 2001

May 2, 2001
This report contains monthly world oil production data through February 2001, monthly OECD country demand, imports, and stocks data through December 2000, and the Oil Market Chronology for March 2001. Also included are international oil balance data for 1996-2000 and annual oil data series for 1970-1999.

Kazakhstan Country Analysis Brief

May 2, 2001
For up-to-date information on Kazakhstan's energy sector, please see our updated Country Analysis Brief. Also included are a map, graphs, tables, and links to other related websites.

Caribbean Fact Sheet

May 2, 2001
For up-to-date information on the Caribbean region's energy sector, please see our updated Fact Sheet. Also included are a map, tables, and links to other related websites.

Power Plant Emission Reductions Using a Generation Performance Standard

May 1, 2001
In a previous analysis, the Energy Information Administration analyzed the impacts of power sector caps on nitrogen oxides, sulfur dioxide, and carbon dioxide emissions, assuming a policy instrument patterned after the sulfur dioxide allowance program created in the Clean Air Act Amendments of 1990. This report compares the results of that work with the results of an analysis that assumes the use of a dynamic generation performance standard as an instrument for reducing carbon dioxide emissions. In general, the results of the two analyses are similar: to reduce carbon dioxide emissions the power sector is expected to turn away from coal-fired generation to natural gas and, to a lesser extent, renewables.

Mountain Division Energy Market Map

May 1, 2001
The Mountain Division Energy Market Map shows the geographic locations of key energy sites in Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, and Wyoming as of the year 2000. Electricity plants and transmission lines, oil ports, refineries, natural gas pipeline flow, market centers, and other sites are included.

Monthly Energy Review

Apr 30, 2001
EIA's core report of key energy statistics: total energy consumption, production, and net imports; overviews of petroleum, natural gas, coal, nuclear, renewable energy, electricity, energy prices, and international. Preliminary data indicate that U.S. total energy consumption in 2000 was 85 percent fossil fuels, 8 nuclear electric power, and 7 percent renewable energy. See What's New in the Monthly Energy Review for a record of recent changes in this report. Also included this month are Energy Plugs on Summer 2001 Motor Gasoline Outlook and International Energy Outlook 2001.

China Country Analysis Brief

Apr 27, 2001
For up-to-date information on China's energy sector, please see our updated Country Analysis Brief. Also included are a map, links to other related websites, and an updated, expanded environmental section.

New Energy Quiz

Apr 27, 2001
Just for FUN - New Energy Quiz. We have created a more interactive quiz this time. It will give you a report card with a final grade after you complete all 10 questions. Please note that this quiz is best viewed with Internet Explorer 4.0 or higher, but it also works with Netscape 4.0 or higher. Much luck with the test!

Electricity Fact Sheets

Apr 26, 2001
In addition to the five national-level fact sheets at this site (Restructuring, Retail Prices, Supply and Demand, Transmission, and Wholesale Trade), five have been added. They are subsets of the Retail Price Fact Sheet and give State-level information on Illinois, Maine, Massachusetts, New York, and Rhode Island. Included on all of the fact sheets are graphs and links to other electricity industry related websites.

Natural Gas Hydrates Update 1998-2000

Apr 25, 2001
Reviews domestic and worldwide natural gas hydrates research and development activity from 1998 through 2000.

Electric Industry Federal Restructuring Legislation

Apr 24, 2001
This site presents the purpose and summary of all federal legislative proposals before the current Congress that deal directly and indirectly with the issue of restructuring the U. S. electric power industry.

USA Country Analysis Brief

Apr 23, 2001
For up-to-date information on the US energy sector, please see our updated Country Analysis Brief. Also included are maps, graphs, and links to other related websites.

The World Energy Projection System April 2001

Apr 20, 2001
The World Energy Projection System 2001 (WEPS2001) is an integrated set of personal computer-based spreadsheets containing data compilations, assumption specifications, descriptive analysis, and projection models. It is used to generate the projections that appear in the International Energy Outlook 2001.

International Energy Outlook 2001

Apr 19, 2001
International energy projections through the year 2020.

Pacific Energy Market Maps

Apr 19, 2001
Maps of Alaska, Hawaii, and the contiguous Pacific region (California, Oregon, and Washington) show the geographic locations of key energy sites in those States as of the year 2000. Electricity plants and transmission lines, oil ports, refineries, natural gas pipeline flow, market centers, and other sites are included.

Nigeria Country Analysis Brief

Apr 18, 2001
For up-to-date information on Nigeria's energy sector, please see our updated Country Analysis Brief. Also included are maps, a chronology, and links to other related websites.

Philippines Country Analysis Brief

Apr 18, 2001
For up-to-date information on the Philippines' energy sector, please see our updated Country Analysis Brief. Also included are maps and links to other related websites.

Chad Country Analysis Brief

Apr 18, 2001
For up-to-date information on Chad's energy sector, please see our updated Country Analysis Brief. Also included are maps and links to other related websites.

Electric Power Monthly - March 2001

Apr 17, 2001
This report is now available on EIA's Electricity page. The publication provides a monthly overview of the U.S. Electric Power Industry. Topics include new generating units, net generation, consumption of fossil fuels, fossil fuel stocks, and retail sales of electricity. Additionally, data on U.S. electric utility receipts and cost of fossil fuels are included. This issue contains preliminary 2000 data. View an on-line summary of the publication.

Cameroon Country Analysis Brief

Apr 16, 2001
For up-to-date information on Cameroon's energy sector, please see our updated Country Analysis Brief. Also included are maps and links to other related websites.


Older than 9330 days ›‹ Previous

October 30, 2026 Today in Energy ›

The share of solar generation with co-located battery storage is increasing  ›

Utility-scale solar developers are increasingly co-locating battery storage with new solar photovoltaic capacity. As of September 2026, over 16% of new utility-scale solar capacity added this year is co-located with operable battery storage, compared with 2% in 2017, according to data reported to EIA by operators. .

More ›

Annual solar capacity additions Share of solar with battery storage

Data source: U.S. Energy Information Administration, EIA-860M, Monthly Update to the Annual Electric Generator Report


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