Frequently Asked Questions
How many power plants are there in the United States?
As of the end of August 2016, there were about 7,658 power plants in the United States that have operational generators with nameplate electricity generation capacities of at least 1 megawatt (MW). A power plant may have one or more generators, and some generators may use more than one type of fuel.
Learn more:
Electric Power Annual, Table 4.1: Count of electric power industry power plants by sector, by predominant energy sources within plant (some plants are double-counted by fuel type in Table 4.1), and Table 4.3: Existing capacity by energy source
Downloadable databases with detailed data on individual generators and power plants
Last updated: December 1, 2016
Other FAQs about Electricity
- Can electric utility customers choose their electricity supplier?
- Does EIA have county-level energy production data?
- Does EIA have data on each power plant in the United States?
- Does EIA have data on the costs for electricity transmission and distribution?
- Does EIA have energy consumption and price data for cities, counties, or by zip code?
- Does EIA have maps or information on the location of electric power plants and transmission lines in the United States?
- Does EIA have projections for energy production, consumption, and prices for individual states?
- Does EIA publish data on peak or hourly electricity generation, demand, and prices?
- Does EIA publish electric utility rate, tariff, and demand charge data?
- Does EIA publish electricity consumption and price data by state?
- How is electricity used in U.S. homes?
- How many nuclear power plants are in the United States, and where are they located?
- How many power plants are there in the United States?
- How many smart meters are installed in the United States, and who has them?
- How much coal, natural gas, or petroleum is used to generate a kilowatthour of electricity?
- How much does it cost to build different types of power plants in the United States?
- How much does it cost to generate electricity with different types of power plants?
- How much electricity does a nuclear power plant generate?
- How much electricity does an American home use?
- How much electricity is lost in transmission and distribution in the United States?
- How much electricity is used for lighting in the United States?
- How much energy is consumed in the world by each energy end-use sector?
- How much of U.S. carbon dioxide emissions are associated with electricity generation?
- How much of world energy consumption and production is from renewable energy?
- What is U.S. electricity generation by energy source?
- What is the difference between electricity generation capacity and electricity generation?
- What is the efficiency of different types of power plants?
- What is the outlook for home heating fuel prices this winter?
- What types and amounts of energy are produced in each state?