About the project…

Our wind project called “Kosten Wind Farm” is located in Pampa de Castillo and comprises an area of 25.3 hectares. The farm generates uses wind power, a renewable energy source, to generate electricity by means of necessary facilities (wind turbines, power lines, among others). The energy generated will be injected into the national grid through the Pampa del Castillo Transformer Station at the level of 132 kV.

The project consists of 6 wind turbines of 3.4 MW and 1 wind turbine 3.6 MW with a power of 24 MW, whose generated energy will be injected into the National Interconnected System by assembling individual transformers installed for each wind turbine and a transmission line at the 33 kV level that will take place in two 15/15/10 kVA power transformers of 132/33/13.2 KV at the Transformer Station called Pampa del Castillo under the operational control of Transacue S.A.

Annual production

120.8 GWh

Installed power

24 MW

Annual avoided emissions

44.816 TCO2e

Grenergy Argentina


Intersección Ruta nacional 26 y Ruta Provincial 37,
Pampa del Castillo
CP 9000 (Argentina)

Email address:

Phone number:
+54 11 53657263

Esmeralda 950, piso 4, oficina 111, Capital Federal. Buenos Aires. Argentina.


We promote the energy development from renewable sources while taking care of the environment and adding value to neighboring communities. Thus, we are committed to maintain an open and frequent communication and to collaborate with our stakeholders during all the phases of our projects, development, construction, operation until the end of the life of the projects. We involve local organizations and leaders, NGOs and local government in order to develop social activities able to generate impact.

Grenergy embraces a policy of respect and protection of the land and the local communities and our organizational structure has been designed to establish transparent and fruitful relationships with the local communities. In order to facilitate the provision of feedback by our neighbors, we have in place a Community Grievance and Suggestions Mechanism. The form is also available to download here to be emailed to: / At this email address you can also request the submission of our Environmental and Social Policy, as well as a copy of our ISO 14001:2015 certificate.

We are highly committed to neighboring communities and work together constantly dialogue with organizations, leaders, NGEs and public bodies in the development of social activities that generate local impact.

Community relations

Dialogue Instances: +70, +15 Project presentations to nearby communities and neighbors of National Route 26 (Project Summary, Emergency Plan, Communications, phase O&M).

Comunidad: Local primary schools of Sarmiento municipality

“Our footprint in Kosten” art contest

Art contest in 8 primary schools in the Municipality of Sarmiento (Chubut), in partnership with the Municipality. The titles of the winning drawings will be the names formally assigned to the 7 wind turbines that make up the wind farm.

Comunidad: Sarmiento Cultural Center, open to the entire community.

Dissemination activity

Presentation open to the public with the aim of informing the local community about the evolution of the project, its impact on the local community and the importance of renewable energy to improve the territory.

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    In compliance with Articles 13 and 14 of the GDPR (EU) 2016/679 of 27 April and Article 11 of LOPD 3/2018 of 5 December, we make available to the data subject additional information concerning the processing of your personal data.

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