Overview
Hieflau-Erzbach is a 1 MW hydroelectric power plant in Austria, operated by Verbund. It contributes to Austria's renewable energy grid with low-emission hydropower.
Hieflau-Erzbach is a hydroelectric power plant located in Austria, operated by Verbund, a leading Austrian utility. With a capacity of 1 MW, it is a small-scale facility that harnesses the flow of the Erzbach stream for electricity generation. The plant is operational and plays a role in Austria's renewable energy mix. Austria's hydroelectric sector is well-established, with many small run-of-river plants like Hieflau-Erzbach. The country's mountainous terrain and abundant water resources make hydropower a key component of its energy strategy, accounting for a significant share of electricity production. The plant operates under Austrian and EU regulations, including the EU Water Framework Directive and renewable energy targets. The facility's small capacity means it has a minimal environmental footprint, typical of run-of-river hydro plants that avoid large reservoirs. It provides local renewable energy, supporting Austria's goal of carbon-neutral electricity generation. The plant's operation by Verbund ensures integration into a broader grid network serving regional communities.
Environmental context
As a small run-of-river hydroelectric plant, Hieflau-Erzbach has a low environmental impact, with no significant reservoir or greenhouse gas emissions. Its operation is consistent with Austria's focus on sustainable hydropower, balancing energy generation with river ecosystem preservation. The plant's location in a mountainous region supports biodiversity, though local fish migration may be affected by the weir structure.
Frequently asked questions
The Hieflau-Erzbach hydroelectric power plant is located in Austria, near the Erzbach stream in the region of Styria.
The Hieflau-Erzbach power plant has a capacity of 1 megawatt (MW), making it a small-scale hydroelectric facility.
The Hieflau-Erzbach hydroelectric plant is owned and operated by Verbund, Austria's largest electricity utility.
Hydroelectric plants in Austria must comply with the EU Water Framework Directive, national water laws, and renewable energy regulations. They require permits for water use and environmental impact assessments.
As a renewable energy source, Hieflau-Erzbach supports Austria's target of 100% renewable electricity by 2030, providing low-carbon power to the grid.