OMV AG and Wien Energie GmbH have begun drilling to a depth of greater than 3,000 meters (9,840 ft) for his or her joint geothermal venture in Aspern (Vienna-Donaustadt).
The climate-neutral venture and the plant in Vienna’s twenty second district will feed into town’s district heating community and meet the wants of 20,000 Viennese households, a joint press launch stated.
“Identical to the mountain spring water pipeline or the Danube regulation have been of their instances, the event of deep geothermal power is a venture of the longer term that can contribute to the standard of life in our metropolis for nicely over 100 years”, Peter Hanke, Metropolis Councilor for Financial and Monetary Affairs and Wiener Stadtwerke, stated. “This deep geothermal plant is a forward-looking venture that units an instance for our metropolis. We aren’t solely producing power but in addition strengthening our provide independence and our financial place”.
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This geothermal plant is scheduled to be commissioned in 2028, with further vegetation to comply with.
Deep geothermal power can play an essential function within the metropolis’s purpose of a carbon-neutral warmth provide by 2040, the businesses stated. The primary deep geothermal plant will function the idea for additional growth, they stated.
“With deeep [OMV and Wien Energie joint venture], we’re decreasing CO2 emissions and providing an power answer for a sustainable future. On the identical time, geothermal power enhances provide safety and helps the diversification of power sources”, Berislav Gašo, Government Vice President for Vitality and Member of the Government Board at OMV, stated.
“With in the present day’s begin of drilling, Wien Energie and OMV are setting the beginning sign for using deep geothermal power in Vienna”, Peter Weinelt, CEO of Wiener Stadtwerke, added.
The venture is feasible, in response to the 2 firms, as Vienna sits on high of a pure sizzling water reservoir, the “Aderklaaer Konglomerat”, located at a depth of 9,840 ft. This water formation is positioned in a water-bearing rock layer and has a temperature of round 100 levels Celsius, they stated.
The pilot venture in Aspern will make the most of a closed-loop system. Sizzling formation water will likely be extracted, its warmth transferred to the district heating community, and the cooled water reinjected into the reservoir. This course of ensures a constant, year-round power provide, the 2 firms stated. The plant will include three wells: a pilot nicely, a manufacturing nicely, and an injection nicely. Drilling is slated for completion by mid-2025, adopted by manufacturing exams.
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