the picturesque town of Rjukan, nestled among the rugged mountains of Norway, an extraordinary phenomenon casts a shadow over daily life. For several months each year, Rjukan experiences a lack of direct sunlight due to its unique geographical location. This captivating occurrence has earned Rjukan the title of “The City Where the Sun Does Not Shine.” In this article, we delve into the fascinating story of Rjukan, exploring the causes behind its sunlight deprivation, the innovative solution implemented to bring light to its residents, and the impact of this extraordinary phenomenon on the community.
The Shadow of Rjukan

Rjukan’s shadow conundrum is a consequence of its location in the Vestfjord Valley, surrounded by towering mountains that obstruct the path of sunlight during the winter months. From late September to mid-March, Rjukan finds itself in a deep shadow, leaving its inhabitants without direct sunlight. The shadow cast over the town is a stark reminder of the power of geography in shaping our daily lives.
The unique topography of Rjukan was recognized by its visionary founder, Sam Eyde, who established the town in the early 20th century as a hub for hydroelectric power production. The steep mountainsides were ideal for harnessing the energy of the abundant waterfalls in the region, leading to the development of hydroelectric plants that played a crucial role in Norway’s industrial growth. However, the same mountains that provided energy also created a natural barrier, robbing Rjukan of sunlight for several months each year.
The absence of direct sunlight poses significant challenges for Rjukan’s residents. It affects their physical and mental well-being, restricts outdoor activities, and impacts the growth of plants and agriculture. The continuous darkness during the winter months can lead to feelings of isolation and a lack of vitamin D, exacerbating the potential for seasonal affective disorder (SAD) among the population.
The Sun Mirror: A Radiant Solution

Recognizing the impact of the sun’s absence, the innovative residents of Rjukan decided to take matters into their own hands. In 2013, a monumental project was initiated to bring sunlight to the town’s main square. This endeavor involved the installation of giant mirrors, known as the “sun mirror,” on the mountainside, strategically positioned to reflect sunlight down into the town.
The sun mirror project was a technological marvel, requiring precise engineering and design. Three large mirrors, measuring approximately 17 square meters each, were installed on the mountainside. These mirrors track the movement of the sun throughout the day, redirecting its rays into Rjukan’s central square. The installation of the sun mirror has become a symbol of resilience and innovation, attracting visitors from around the world.
The introduction of the sun mirror has had a profound impact on Rjukan’s residents. The once dim and shadow-filled square now basks in the glow of sunlight, creating a sense of warmth and rejuvenation. The mirrors have become a meeting point for the community, a place to gather, socialize, and enjoy the precious moments of sunlight that were once elusive. The sun mirror has not only brought physical light but also a renewed sense of hope and unity to the people of Rjukan.
Embracing the Shadows: Rjukan’s Unique Identity
Despite the challenges posed by the absence of sunlight, Rjukan has embraced its unique identity as the city where the sun does not shine. Rather than lamenting the darkness, the community has turned it into a defining characteristic. Rjukan has become a beacon for artists, photographers, and individuals seeking unconventional experiences. The dramatic play of light and shadow has inspired creative endeavors, resulting in unique artistic expressions that capture the essence of the town.
Rjukan’s shadowy reputation has also become a tourist attraction, drawing visitors who are fascinated by its extraordinary phenomenon. Travelers are intrigued by the contrast between the darkness of the winter months and the vibrant beauty that emerges when the sunlight is reflected onto the town’s square. Rjukan has transformed its natural challenge into an opportunity to showcase its resilience, ingenuity, and indomitable spirit.
The shadow cast over Rjukan serves as a reminder of the intricate relationship between humans and their environment. It prompts us to appreciate the significance of sunlight in our lives and the impact of geographical factors on our daily experiences. Rjukan’s ability to adapt, innovate, and find beauty in the absence of sunlight is a testament to the resilience of its residents and their unwavering spirit.
Rjukan’s status as “The City Where the Sun Does Not Shine” has transformed from a geographical limitation to a symbol of human ingenuity and determination. The installation of the sun mirror project has brought light to the town and rejuvenated its community. Rjukan’s ability to embrace its shadowy reputation and transform it into a source of inspiration highlights the power of resilience and creativity. As the town continues to evolve, Rjukan serves as a testament to the indomitable human spirit and our capacity to find light even in the darkest of shadows.

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