Electricity

New Addition: Use EIA's new interactive Electricity Data Browser to find generation, fuel consumption, sales, revenue and average price time series, and even drill down to the plant level data.

Energy in Brief articles

What is the electric power grid?

The grid of electric power lines has evolved into three large interconnected systems that move electricity around the country. Standards have been developed by the electric power industry to ensure coordination for the linked operations.

How much of our electricity is generated from renewable sources?

U.S. power plants used renewable energy sources — water (hydroelectric), wood, wind, organic waste, geothermal, and sun — to generate about 13% of our electricity in 2011.

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Electricity Explained

Electricity in the United States

Most of the electricity in the United States is produced using steam turbines. Coal is the most common fuel for generating electricity in the United States. In 2011, 42% of the country's nearly 4 trillion kilowatthours of electricity used coal as its source of energy.

Use of electricity

Electricity consumption totaled nearly 3,856 billion Kilowatthours (kWh) in 2011. U.S. electricity use in 2011 was more than 13 times greater than electricity use in 1950.

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Features

man looking through binoculars at a mountain range Short-Term Energy Outlook

Released February 12, 2013 | Next Release: March 12, 2013

EIA's monthly energy projections through 2014 includes projections for electricity generation and prices.


photo of electric power lines  Electric Power Annual 2011

Released January 30, 2013

Presents 11 years (2001 - 2011) of National-level data on electricity generating capacity, electricity generation and useful thermal output, fuel receipts, consumption, and emissions.


Image chart of electricity net generation and average bandElectricity Monthly Update

Released January 23, 2013

The Electricity Monthly Update is a new EIA product that replaces the Monthly Flash Estimates for Electric Power Data, containing the most recently monthly data.


Image power lines and a grassy fieldElectric Power Monthly

Released January 23, 2013

Provides monthly statistics at the state, Census division, and U.S. levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold.