Czechia

Temelín Nuclear Power Station — 2,250 MW Nuclear

Nuclear Verified

Temelín Nuclear Power Station is a 2,250 MW nuclear power plant located in Czech Republic. View location, capacity, and technical details.

Capacity
2,250 MW

Installed

Commissioned
2002

Year online

Owner
ČEZ Group

Operator

Location
49.18, 14.38

Coordinates

Insights

#1
largest in Czech Republic
#169
largest Nuclear worldwide
#642
largest worldwide
2002
14 yrs newer than avg
72
operated by ČEZ Group
127
plants within 100 km

Technical Details

Fuel Type
Nuclear
Capacity
2,250 MW
Commissioned
2002
Status
Operational
Owner
ČEZ Group
Country
Czechia
Coordinates
49.182, 14.381
Wikipedia
Link

Carbon Footprint

Annual CO₂
201,042 t

tonnes / year

Lifetime CO₂
10,052,100 t

over ~50 yrs

Intensity
12 g

Est. gCO2/kWh

Annual emissions equivalent to

43,705
cars per year
26,806
homes per year
9,138,273
trees to offset

Indicative estimate from standard life-cycle emission and capacity factors — not a measured figure. Open calculator

Nearby Plants

About this plant

The Temelín Nuclear Power Station, located in the South Bohemian Region of the Czech Republic, is a significant facility in the nation’s energy sector, boasting an impressive total capacity of 2,250 megawatts (MW). Owned and operated by the ČEZ Group, the power plant plays a crucial role in providing stable and reliable electricity to the Czech Republic, contributing to approximately one-third of the country’s electricity needs. This substantial output underscores the importance of nuclear energy in the Czech energy mix, particularly as the nation seeks to reduce its dependence on fossil fuels and transition towards more sustainable energy sources.

Temelín employs nuclear fuel, specifically enriched uranium dioxide, which is used in its pressurized water reactors (PWR). The plant comprises two operational reactor units, each with a capacity of 1,100 MW. These reactors utilize a closed-loop cooling system that ensures efficient thermal management and minimizes water consumption. The use of enriched uranium allows for a high energy yield, making nuclear power one of the most efficient sources of energy when it comes to fuel utilization. The reactors are designed with multiple safety systems that adhere to stringent international standards, reflecting the ongoing commitment to safety in nuclear energy generation.

From an environmental perspective, the Temelín Nuclear Power Station produces minimal greenhouse gas emissions during operation, making it a cleaner alternative to traditional fossil fuel power plants. While nuclear power does generate radioactive waste, the facility is equipped with advanced waste management systems that aim to ensure safe handling and storage. The environmental impact of Temelín must also consider the broader context of energy generation in the Czech Republic, where nuclear power significantly helps in reducing overall carbon emissions, thus contributing to the country’s climate goals.

Regionally, Temelín holds strategic significance beyond its electricity production. The power station is a key driver of economic activity in the surrounding areas, providing jobs and supporting local businesses. Its existence has fostered advancements in technology and infrastructure, reinforcing the Czech Republic’s position as a leader in nuclear technology within Central Europe. Moreover, the plant is subject to rigorous oversight and regulatory compliance, which includes regular inspections and assessments by national and international bodies, ensuring that it operates safely and efficiently.

In summary, the Temelín Nuclear Power Station is not only a cornerstone of the Czech Republic’s energy sector but also a pivotal player in the region’s economic and environmental landscape. Its reliance on nuclear fuel positions it as a cleaner alternative to fossil fuels, while its advanced safety and technological measures underscore the nation’s commitment to responsible energy production.

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