Overview
Horns Rev 1 Offshore Wind Farm is an operational offshore wind farm located in the North Sea off the coast of Denmark. It was one of the first large-scale offshore wind farms, with a capacity of 160 MW.
Horns Rev 1 Offshore Wind Farm is an operational offshore wind farm located in the North Sea, approximately 15 km off the coast of Denmark. As one of the pioneering large-scale offshore wind projects, it has a capacity of 160 MW, placing it in the medium-to-large scale category for offshore wind. The facility is situated near the city of Wind farm, Denmark, and has been operational since 2002. The wind farm consists of 80 Vestas V80-2.0 MW turbines, each with a capacity of 2 MW, mounted on monopile foundations. The turbines are arranged in a grid pattern to optimize energy capture from the consistent North Sea winds. Denmark's strong regulatory framework, including national renewable energy targets and grid integration policies, supports offshore wind development. The country aims to be fossil-fuel-free by 2050, with offshore wind playing a key role. Environmentally, Horns Rev 1 contributes significantly to Denmark's renewable energy mix, offsetting substantial CO2 emissions annually. The project also serves as a testbed for offshore wind technology and has informed subsequent larger projects. Its location in the North Sea, with high wind speeds and relatively shallow waters, is ideal for offshore wind generation, though it requires careful management of marine ecosystem impacts.
Environmental context
The North Sea environment around Horns Rev 1 is characterized by strong winds and shallow waters, ideal for offshore wind energy. However, the construction and operation of wind farms can affect marine habitats and bird migration routes. The site is located in an area with important fish spawning grounds and seabird colonies. Mitigation measures, such as turbine spacing and monitoring programs, are implemented to reduce ecological impacts. The project also contributes to Denmark's goal of reducing greenhouse gas emissions.
Frequently asked questions
Horns Rev 1 Offshore Wind Farm is located in the North Sea, approximately 15 km off the west coast of Denmark, near the city of Wind farm.
Horns Rev 1 has a total capacity of 160 MW, generated by 80 Vestas V80-2.0 MW wind turbines.
Horns Rev 1 became operational in 2002, making it one of the first large-scale offshore wind farms in the world.
Denmark's renewable energy policy includes national targets for fossil-fuel independence by 2050, supported by feed-in tariffs, grid connection guarantees, and streamlined permitting for offshore wind projects.
Horns Rev 1 generates clean electricity, reducing CO2 emissions by approximately 600,000 tonnes annually, and supports Denmark's transition to a low-carbon energy system.