Overview
Simmering is a 1,272 MW gas-fired power plant in Vienna, Austria, operated by Wien Energie. It is a key facility in the country's power generation mix.
Simmering is a major gas-fired power plant located in Vienna, Austria, with a capacity of 1,272 MW. Operated by Wien Energie, it is one of the largest gas power plants in the country, playing a crucial role in meeting the electricity demand of the capital region. The plant operates on natural gas, a fossil fuel with lower CO2 emissions compared to coal but still subject to EU regulations under the Industrial Emissions Directive 2010/75/EU. Best Available Techniques (BAT) conclusions for large combustion plants apply, requiring efficient operation and emission controls for SOx, NOx, and particulates. As a combined-cycle gas turbine (CCGT) plant, Simmering provides flexible generation to balance intermittent renewables like wind and solar. Its location in an urban area underscores the importance of stringent emission controls to minimize local air quality impacts. The plant supports grid stability and district heating in Vienna.
Environmental context
The plant's gas-fired technology results in lower CO2 emissions per MWh compared to coal, but still contributes to greenhouse gas emissions. Its urban location in Vienna necessitates advanced emission control systems to comply with EU air quality standards. The plant's efficiency and age influence its environmental footprint, with modern CCGT units achieving higher efficiency and lower emissions.
Frequently asked questions
Simmering is located in Vienna, Austria, at coordinates 48.1815 N, 16.4334 E.
Simmering is a gas-fired power plant, specifically a combined-cycle gas turbine (CCGT) facility, with a capacity of 1,272 MW.
The Simmering power plant is owned and operated by Wien Energie, a major Austrian utility company.
Gas power plants in Austria must comply with the EU Industrial Emissions Directive 2010/75/EU, which sets emission limits for SOx, NOx, and particulates based on Best Available Techniques (BAT).
Simmering provides a significant portion of Vienna's electricity and also supplies district heating, enhancing energy efficiency and grid stability.