WS

Windkraft Simonsfeld AG

Ernstbrunn, Austria

WindSolarLimited company
Founded 1996101-200 employees677.9 MW installed
Profile last updated: April 9, 2026

About

Founded in 1996, Windkraft Simonsfeld AG is a limited company headquartered in Ernstbrunn, Austria with approximately 101-200 employees specializing in Wind, Solar.

Windkraft Simonsfeld AG is one of Austria's largest wind power producers and renewable energy developers. Founded in 1996 and headquartered in Ernstbrunn, Lower Austria, the company operates 94 wind turbines in Austria and 2 in Bulgaria, along with a solar facility in Slovakia. With approximately 140 employees and 2,700 citizen shareholders, the company generates around 652.8 million kWh of clean electricity annually, meeting the needs of over 163,000 households. The company operates across the entire lifecycle of wind and solar parks from project development through technical operation and power sales, with operations spanning Austria, Bulgaria, Romania, Slovakia, and France. It is recognized for sustainable business practices, having received the Klimaaktiv GOLD standard for its newly expanded headquarters completed in 2024.

Headquarters

Ernstbrunn, Austria

Founded

1996

Employees

101-200

Company type

Limited company

Focus areas

wind energysolar energyrenewable energy producerIPPcitizen participationsustainabilityenergy transitionAustria

Products & services

Business models

B2BIPP

Value chain

DevelopmentEngineeringConstructionO&MAsset Management

Service areas (2)

  • Wind and solar power generation

    Development, construction, and operation of wind and solar energy plants

  • Technical operations and maintenance

    Technical operation management, maintenance, repairs, and inspections of wind and solar facilities

Locations

Headquarters

Energiewende Platz 1, 2115, Ernstbrunn, Austria

Operating locations (5)

  • Strubergasse 26, Salzburg, Austria
  • Mihai Eminescu 4, Reșița, Romania
  • Galvaniho 7/D, Bratislava, Slovakia
  • Bulport Business Building, Floor 3, Office No. 3.4, South Industrial Zone, Varna, Bulgaria
  • rue Vivienne 31 ter, Paris, France

Service regions

AustriaBulgariaRomaniaSlovakiaFrance

Projects

6

Windpark Dürnkrut III

OperationalOnshore wind farm
12.4 MW capacityDürnkrut, Austria

Windpark Poysdorf-Wilfersdorf

OperationalOnshore wind farm
Austria

Windpark Prinzendorf

OperationalOnshore wind farm
Prinzendorf, Austria

Windpark Neykovo-Vidno

OperationalOnshore wind farm
Bulgaria

Solarpark Klement

OperationalRooftop solar PV
Klement, Slovakia

Windpark Sfanta Elena

OperationalOnshore wind farm
Romania

Credentials & affiliations

Awards

Klimaaktiv GOLD-Standard

Klimaaktiv Österreich2024Sustainable Building

Fiabci Prix dExcellence

Fiabci2024

Staatspreis Architektur

Austrian State2025

NÖ Holzbaupreis

Lower Austria2024

360/GOOD ECONOMY AWARD

3602023

TRIGOS Niederösterreich

TRIGOS2023

TRIGOS Österreich

TRIGOS2024

Best Workplace Austria

Great Place to Work2024

BGF-Gütesiegel

Austrian Health Promotion Foundation2024

Meritus

Meritus2023

Industry memberships

IG WindkraftKlimabündnis

Partnerships

CellCube, Nordex, Vestas, Siemens Gamesa, Juri Troy ZT GmbH, M.O.O.CON GmbH

People

Management & team (4)

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