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Sources & Uses
Topics
Geography
Tools
Learn About Energy
News

Petroleum & Other Liquids

Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids.

This Week in Petroleum
Weekly Petroleum Status Report

Natural Gas

Exploration and reserves, storage, imports and exports, production, prices, sales.

Weekly Natural Gas Storage Report
Natural Gas Weekly Update

Electricity

Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions.

Electric Power Monthly
Electricity Data Browser

Consumption & Efficiency

Energy use in homes, commercial buildings, manufacturing, and transportation.

Residential Energy Consumption Survey (RECS)
Commercial Buildings Energy Consumption Survey (CBECS)

Coal

Reserves, production, prices, employment and productivity, distribution, stocks, imports and exports.

Quarterly Coal Report
Coal Data Browser

Renewable & Alternative Fuels

Includes hydropower, solar, wind, geothermal, biomass and ethanol.

Alternative Fuel Vehicle Browser

Nuclear & Uranium

Uranium fuel, nuclear reactors, generation, spent fuel.

Daily Status of Nuclear Outages

Total Energy

Comprehensive data summaries, comparisons, analysis, and projections integrated across all energy sources.

Monthly Energy Review
Annual Energy Review

A-Z Index

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Analysis & Projections

Monthly and yearly energy forecasts, analysis of energy topics, financial analysis, congressional reports.

Short-Term Energy Outlook
Annual Energy Outlook
International Energy Outlook

Markets & Finance

Financial market analysis and financial data for major energy companies.

Market Prices and Uncertainty Report
Energy & Financial Markets: What Drives Crude Oil Prices?

Environment

Greenhouse gas data, voluntary reporting, electric power plant emissions.

U.S. Energy-Related Carbon Dioxide Emissions
Energy-Related Carbon Dioxide Emissions at the State Level

Energy Disruptions

Maps, tools, and resources related to energy disruptions and infrastructure.

Energy Disruptions

A-Z Index

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U.S. States

State energy information, including overviews, rankings, data, and analyses.

State Energy Data System (SEDS)

Maps

Maps by energy source and topic, includes forecast maps.

U.S. Energy Atlas
U.S. Energy Mapping System
Gulf of Mexico

International

International energy information, including overviews, rankings, data, and analyses.

International Energy Statistics

Regional Dashboards & Data

Regional energy information including dashboards, maps, data, and analyses.

New England Dashboard
Southern California Daily Energy Report
Energy Disruptions

A-Z Index

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Data Tools, Apps, & Maps

Tools to customize searches, view specific data sets, study detailed documentation, and access time-series data.

Open Data

EIA's free and open data available as API, Excel add-in, bulk files, and widgets

EIA Beta

Come test out some of the products still in development and let us know what you think!

Open Source Code

EIA's open source code, available on GitHub.

EIA Survey Forms

Forms EIA uses to collect energy data including descriptions, links to survey instructions, and additional information.

RSS Feeds

Subscribe to feeds for updates on EIA products including Today in Energy and What's New.

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A-Z Index

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Today in Energy

Short, timely articles with graphics on energy, facts, issues, and trends.

Energy Explained

What is Energy?
Units & Calculators
U.S. Energy Facts
Use of Energy
Energy & Environment
Petroleum
Hydrocarbon Gas Liquids
Natural Gas

Coal
Nuclear
Electricity
Hydrogen
Hydropower
Biofuels
Biomass
Wind
Geothermal
Solar

For Teachers

Lesson plans, science fair experiments, field trips, teacher guide, and career corner.

FAQs

Coal
Conversion & Equivalents
Oil/Petroleum
Diesel
Electricity
Environment

Gasoline
General Energy
Natural Gas
Nuclear
Prices
Renewables

A-Z Index

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What's New?

Wholesale Electricity Market Data
Jul 11, 2024
Early Release of 2023 Power Plant Operations Report Data
Jul 09, 2024
Short-Term Energy Outlook
Jul 09, 2024
See what's new

Press Room

Press Releases
Congressional Testimony
Presentations
Events
Radio Spots

Coming Up

Underground Natural Gas Working Storage
Capacity
Annual Solar Photovoltaic Module Shipments Report

Featured Reports

Reports requested by congress or otherwise deemed important.

Midwest and Rocky Mountain Transportation Fuels Markets
East Coast and Gulf Coast Transportation Fuels Markets
West Coast Transportation Fuels Markets
Southern California Daily Energy Report
Effects of the Clean Power Plan

A-Z Index

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Glossary

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butane

Butane (C₄H₁₀): A straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams, which is gaseous at standard temperature and pressure. It includes isobutane and normal butane and is designated in ASTM Specification D1835 and Gas Processors Association specifications for commercial butane.

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