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Wisconsin   Wisconsin Profile

State Profile and Energy Estimates

Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Profile Overview

Quick Facts

  • Wisconsin's industrial sector, including agriculture and the energy-intensive manufacture of food and beverages, is the state's largest energy-consuming end-use sector. The industrial sector accounts for three-tenths of the energy consumed in the state.
  • In 2022, natural gas-fired generation surpassed coal for the first time in Wisconsin. In 2023, natural gas fueled 43% of the state's total net generation. Coal contributed 32% of the state’s total electricity net generation, down from 50% in 2018.
  • In 2022, Wisconsin ranked ninth in the nation in fuel ethanol production. The state’s 9 ethanol plants can produce almost 587 million gallons of fuel ethanol per year, about twice the amount consumed in the state.
  • Wisconsin's Point Beach Unit 1 is among the oldest operating nuclear reactors in the nation. The Point Beach nuclear power plant supplied about 15% of the state's net generation in 2023.
  • Wisconsin consumes almost six times as much energy as the state produces.

Last Updated: September 19, 2024

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