iTerra energy GmbH

Gießen, Germany

WindLimited company

Founded 1989

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Profile last updated: March 26, 2026

About

Founded in 1989, iTerra energy GmbH is a limited company headquartered in Gießen, Germany specializing in Wind.

iTerra energy GmbH is a project developer specializing in renewable energy, particularly wind energy in challenging forest locations. Based in Gießen, Germany, the company has over 30 years of experience developing, planning, and implementing wind energy projects. To date, iTerra energy has realized installations totaling 140 megawatts. The company currently has approximately 1,200 megawatts of projects in development, with roughly 70 percent on forest land. iTerra energy works closely with municipalities, landowners, and stakeholders, emphasizing thorough environmental assessments, habitat protection measures, and transparent community engagement throughout the project lifecycle.

Headquarters

Gießen, Germany

Founded

1989

Company type

Limited company

Products & services

Business models

B2BEPC

Value chain

DevelopmentEngineeringConstructionO&M

Locations

Headquarters

Leihgesterner Weg 35-37, 35392, Gießen, Germany

Projects

Windpark Dachsenhausen

Under ConstructionOnshore wind farm

Four wind turbines planned for the municipality of Dachsenhausen in Rhineland-Palatinate, Germany. Each turbine has a capacity of 6 MW and a height of 250 m, generating approximately 18,000 tonnes of CO2 savings annually.

24 MW capacityDachsenhausen, GermanyClient: Verbandsgemeinde Loreley

Windpark Feldatal

OperationalOnshore wind farm

Operational wind park in the Vogelsberg region of Hesse, Germany, featuring three Vestas V150 turbines with a total capacity of 18 MW and annual CO2 savings of approximately 37,700 tonnes.

18 MW capacityGermany