Alva Hydroelectric Power Plant, Portugal | 1.5 MW Renewable Energy Facility

Alva is a hydroelectric power plant situated in Portugal, with a capacity of 1.5 MW. This facility contributes to the country's renewable energy portfolio by harnessing the power of water to generate electricity. As a small-scale hydro plant, it plays a role in local energy supply and grid stability. The plant operates under Portugal's regulatory framework for renewable energy, which aligns with European Union directives on clean energy and emissions reduction. Hydroelectric plants like Alva typically use run-of-river or reservoir-based technology, with low carbon emissions compared to fossil fuel plants. The specific technology and turbine type are not detailed, but small hydro plants often utilize Francis or Kaplan turbines depending on head and flow conditions. Alva's environmental significance lies in its renewable nature, producing electricity without direct CO2 emissions. Its small capacity means it has a limited local footprint, and it supports Portugal's goals for increasing renewable energy share. The plant's operational status indicates ongoing contribution to the grid, serving local communities with clean power.

As a hydroelectric plant, Alva has a low carbon footprint compared to fossil fuel plants, but its environmental impact depends on water flow management and local ecology. Small hydro plants can affect aquatic habitats and fish migration, though run-of-river designs minimize disruption. In Portugal, hydroelectricity is a key renewable source, and plants like Alva operate under EU environmental standards to balance energy generation with ecological protection.