Sources of Electricity in Wisconsin

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fact sheet

Nuclear Energy in Wisconsin

Reliable, Clean and Safe Nuclear Energy

Wisconsin’s Point Beach Nuclear Plant generates 15.5 percent of the state’s electricity while emitting no greenhouse gases. This nuclear energy facilities safely produces electricity while protecting our air quality and the environment. Based on national averages, each reactor employs between 400 and 700 highly skilled workers, has a payroll of about $40 million and contributes $470 million to the local economy.

Nuclear energy is vital to ensuring a reliable supply of electricity, now and for the future— helping to maintain a diverse energy mix that keeps electric rates as low as possible and ensures that consumers are not overly reliant on just one or two sources of electricity.

Sources of Electricity in Wisconsin

 Nuclear 15.5%

 Coal 62.3%

 Natural Gas 13.2%

 Hydroelectric 3.4%

 Renewable and

Other 5.5%

 Oil 0.1%

Source: U.S. Energy Information Administration, 2014

Nuclear Energy Facilities

Facility 1 Company Location

1. Point Beach 1 (PWR) NextEra Two Rivers

2. Point Beach 2 (PWR) NextEra Two Rivers

State Totals

Generating

Capacity

(MW)

600

598

1,198

Electricity

(billion kWh)

3-Year

Capacity

Factor (%) 2

4.7

4.7

9.4

93.3

93.5

93.4

1

PWR: Pressurized Water Reactor, BWR: Boiling Water Reactor

2

Capacity factor is electricity produced compared to the maximum that could be produced.

Life-Cycle CO

2

Emissions by Electricity Source Jobs and Economic Benefits

• Point Beach in Wisconsin employs more than

700 highly skilled employees with an annual payroll of $62 million. The facility pays more than $5.7 million in state and local taxes.

• Global and domestic growth in the nuclear energy industry each year adds thousands of high-paying, long-term jobs for American workers.

Clean Air Energy

• Nuclear energy produces 71.9 percent of

Wisconsin’s carbon-free electricity and is the only clean-air source that can produce large amounts of electricity around the clock. The state’s nuclear energy facilities prevent the emission of tens of thousands of tons of air pollutants .

Clean Air Energy continued on back page

Coal

1,041

Natural Gas

622 r

PV

N cl u ear

G eo th m er al as s

H yd ro d

Biom Sola Win

46 39 18 17 15 14

Tons of carbon dioxide equivalent per gigawatt-hour

Source: “Life-Cycle Assessment of Electricity Generation Systems and Applications for Climate

Change Policy Analysis,” Paul J. Meier, University of Wisconsin-Madison, August 2002 www.nei.org

Clean Air Energy

continued from front page

• More than 8.8 million metric tons of carbon dioxide are prevented by Wisconsin’s nuclear energy facilities, which equals what would be released in a year by more than 1.9 million passenger cars.

• Numerous studies demonstrate that nuclear energy’s life-cycle greenhouse gas emissions are comparable to renewable energy, such as wind and hydropower, and far less than coal or natural gas-fueled power plants.

• Nuclear energy is an essential element of a lower carbon energy portfolio.

U.S.-Style Reactor Features Multiple Layers of Safety

Emissions Prevented Quantity Prevented in 2014

Sulfur dioxide (SO

2

) 20,206 short tons

Nitrogen oxide (NO x

) 7,428 short tons

Carbon dioxide (CO

2

) 8.8 million metric tons

Used Nuclear Fuel Management

• Nearly 1,460 metric tons of used nuclear fuel are stored at nuclear plant sites in Wisconsin. All of this fuel is safely and securely managed in steel-lined, water-filled concrete pools or in concrete and steel containers, awaiting consolidated storage and disposal by the U.S. Department of Energy.

• As of 2014, Wisconsin has contributed more than

$423.9 million to the federal Nuclear Waste Fund.

Source: Gutherman Technical Services, 2014

Committed to Safety

• America’s 99 nuclear energy facilities are among the safest and most secure industrial facilities. Multiple automatic safety systems, the industry’s commitment to comprehensive safety procedures and stringent federal regulation keep nuclear energy facilities and neighboring communities safe.

• The independent U.S. Nuclear Regulatory Commission regulates and monitors plant performance in three areas: reactor safety, radiation safety and security.

• After more than a half-century of commercial nuclear energy production in the United States and more than 4,000 reactor years of operation , there have been no radiationrelated health effects linked to the operation of nuclear energy facilities. Numerous studies, including those from the

National Cancer Institute and the United Nations Scientific

Committee on the Effects of Atomic Radiation, show that U.S. nuclear power plants effectively protect the public’s health and safety.

• The industry has developed a diverse, flexible mitigation approach (FLEX) to address the major problem encountered at Fukushima: the loss of power to maintain effective cooling.

More than $4 billion of safety enhancements have been made since 2011 to apply lessons learned from the accident in Japan and make U.S. reactors even safer.

Used fuel at nuclear energy facilities is cooled in secure steel-lined concrete pools filled with water.

After the cooling period, nuclear energy facilities store used fuel safely on site in steel and concrete vaults. www.nei.org

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