Ljosréttir

Ljosréttir, meaning "light rights" in Icelandic, refers to the rights of individuals and businesses to access and use natural light. This concept is particularly relevant in urban planning and architecture, where the design and placement of buildings can significantly impact the amount of sunlight reaching neighboring properties and public spaces. In many jurisdictions, regulations exist to prevent new developments from casting excessive shadows on existing structures or creating overly dark environments. These regulations are often based on principles of good neighborliness and the public interest in maintaining healthy and pleasant living conditions.

The determination of Ljosréttir can involve complex calculations and considerations, taking into account factors such as the height and orientation of buildings, the angle of the sun at different times of the year, and the existing character of the surrounding area. Disputes over Ljosréttir can arise when new construction is perceived to infringe upon the rights of others to natural light, potentially leading to legal challenges or negotiations between developers and affected parties. The concept emphasizes the balance between the right to develop property and the need to protect established access to natural light, promoting a more equitable and sustainable urban environment.