Loviisan

Loviisa is a town and municipality in Finland, located in the Uusimaa region on the southern coast of the Gulf of Finland, east of Helsinki. It comprises the town of Loviisa and its surrounding rural areas and has a population in the range of about 15,000 residents. The town is known for its coastal setting, historic architecture, and nearby energy facilities.

Founded in 1745 as a fortress town by Sweden to defend its eastern border, Loviisa developed as a maritime center with a busy harbor and a growing marketplace. Its old town features well-preserved wooden houses and brick warehouses that line the waterfront, reflecting 18th- and 19th-century town planning and trade.

A major landmark is the Svartholm Fortress, a sea fortress built in the 18th century on an island near the town. Today it operates as a museum and forms part of a national park, drawing visitors interested in military history and coastal fortifications. The surrounding archipelago and the historic center contribute to Loviisa’s appeal as a tourist destination and a place for residents to enjoy coastal culture.

Economy and energy production are notable aspects of Loviisa. The Loviisa Nuclear Power Plant, located near the town, is operated by Fortum and consists of two Soviet-designed reactors. The facility plays a significant role in national electricity supply and energy research, alongside the town’s maritime services and local services sector.

Transport connections include rail and road access. Loviisa is served by the Helsinki–Kouvola railway line, and is connected to the national road network via major routes along the southern coast, making it accessible for commuters and visitors alike.