Category: Civil Architecture > Museum
District: Coimbra > Lousã > Alfocheira
The Ermida Hydroelectric Power Plant is located in the Ermida area, a tranquil part of Alfocheira, in the municipality of Lousã. Its location is characterized by an abundant natural setting, where the lush green landscape provides a serene and inviting atmosphere. The site benefits from its proximity to the Ribeira de São João, whose waters play a fundamental role in the history and operation of the plant, placing it in an atmosphere of tranquility and connection to nature.
Built and put into operation in 1927, this hydroelectric power plant represented a significant milestone for the region. Its primary function was to generate electricity not only for the public lighting of the town of Lousã but also to power the machinery of the old Penedo paper factory. This site is now recognized as a remarkable example of industrial archaeology, testifying to the evolution of energy production and its impact on local development throughout the 20th century.
The clear waters of the Ribeira de São João are the heart of this power plant. In addition to having been the energy source that drove the turbines to generate electricity, these waters remain crucial for the region. To this day, their purity is valued and used as an essential raw material in the paper manufacturing process, demonstrating the continuous link between natural resources, engineering, and local industrial activity.
License: https://creativecommons.org/licenses/by-sa/4.0/deed.pt
Coordinates DD: 40.0962571,-8.227083
Coordinates DMS: 40°05'46.5"N 08°13'37.5"W