Rjukan-Notodden Industrial Heritage Site


World Heritage Identification Number: 1486

World Heritage since: 2015

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇳🇴 Norway

Continent: Europe

UNESCO World Region: Europe and North America

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Pioneering Industrial Landscape: The Rjukan-Notodden Industrial Heritage Site

The Rjukan-Notodden Industrial Heritage Site, inscribed as a UNESCO World Heritage Site in 2015, offers a unique glimpse into the birth of a groundbreaking industry that revolutionized agriculture worldwide. Situated in the picturesque landscapes of Telemark county, Norway, this site encompasses a harmonious blend of industrial infrastructure and breathtaking natural beauty.

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UNESCO Description of the World Heritage Site

Located in a dramatic landscape of mountains, waterfalls and river valleys, the site comprises hydroelectric power plants, transmission lines, factories, transport systems and towns. The complex was established by the Norsk-Hydro Company to manufacture artificial fertilizer from nitrogen in the air. It was built to meet the Western world’s growing demand for agricultural production in the early 20th century. The company towns of Rjukan and Notodden show workers’ accommodation and social institutions linked by rail and ferry to ports where the fertilizer was loaded. The Rjukan-Notodden site manifests an exceptional combination of industrial assets and themes associated to the natural landscape. It stands out as an example of a new global industry in the early 20th century.

Encyclopedia Record: Rjukan–Notodden Industrial Heritage Site

The Rjukan–Notodden Industrial Heritage Site is a World Heritage Site in Telemark county, Norway, created to protect the industrial landscape around Lake Heddalsvatnet and Vestfjorddalen valley. The landscape is centered on the plant built by the Norsk Hydro company to produce calcium nitrate fertilizer from atmospheric nitrogen using the Birkeland–Eyde process. The complex also includes hydroelectric power plants, railways, transmission lines, factories, and workers' accommodation and social institutions in the towns of Notodden and Rjukan.

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Additional Site Details

Area: 4,959.5 hectares

UNESCO Criteria: (ii) — Significant interchange of human values
(iv) — Outstanding example of a type of building or landscape

Coordinates: 59.8786111111 , 8.5936111111

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Image of Rjukan-Notodden Industrial Heritage Site

MiSi at German Wikipedia, Public domain

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Nearby World Heritage Sites

Urnes Stave Church
172 km — Norway
Bryggen
190 km — Norway
Rock Carvings in Tanum
204 km — Sweden
West Norwegian Fjords – Geirangerfjord and Nærøyfjord
260 km — Norway
Viking-Age Ring Fortresses
323 km — Denmark

Country Information: Norway

Flag of Norway

Official Name: Kingdom of Norway

Capital: Oslo

Continent: Europe

Population (2024): 5,572,272

Population (2023): 5,519,594

Population (2022): 5,457,127

Land Area: 364,270 sq km

Currency: Norwegian krone (NOK)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Rjukan-Notodden Industrial Heritage Site are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Rjukan–Notodden Industrial Heritage Site, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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