Overview
Unteraa (Melchaa) is a 12 MW hydroelectric power plant in Switzerland, operational and contributing to the country's renewable energy mix.
Unteraa (Melchaa) is a hydroelectric power plant located in Switzerland, with coordinates 46.8333° N, 8.1806° E. It has an installed capacity of 12 MW and is currently operational. As a hydroelectric facility, it harnesses the energy of flowing water to generate electricity, aligning with Switzerland's focus on renewable energy sources. The plant operates under Swiss federal regulations, which emphasize environmental protection and sustainable energy production. Hydroelectric power is a mature technology in Switzerland, where mountainous terrain and abundant water resources make it a key component of the national grid. The 12 MW capacity places Unteraa (Melchaa) in the small-to-medium scale range for hydroelectric plants in the region. This facility contributes to Switzerland's goal of increasing renewable energy generation and reducing carbon emissions. By utilizing a clean energy source, it supports local energy needs without direct CO2 emissions. The plant's operational status ensures a steady supply of electricity to the surrounding area, reinforcing the country's energy security and environmental commitments.
Environmental context
As a hydroelectric plant, Unteraa (Melchaa) produces electricity without direct CO2, SOx, or NOx emissions, offering a low-carbon energy source. Its location in a mountainous region may involve alterations to local water flow and ecosystems, but Swiss regulations require environmental impact assessments and mitigation measures. The plant's capacity of 12 MW indicates a relatively small footprint, reducing potential ecological disruption compared to larger dams.
Frequently asked questions
Unteraa (Melchaa) is located in Switzerland at coordinates 46.8333° N, 8.1806° E.
The plant has an installed capacity of 12 megawatts (MW).
It is a hydroelectric power plant, using water flow to generate electricity.
Swiss hydroelectric plants must comply with federal water protection laws, environmental impact assessments, and renewable energy promotion policies.
As a renewable hydroelectric facility, it supports Switzerland's transition to low-carbon energy and helps meet national targets for sustainable electricity generation.