World class wind efficiency
In 2014 Landsvirkjun’s wind turbines efficiency was 44 percent! This is much higher than the world’s average of 28 percent, meaning that each megawatt (MW) of a wind turbine in Iceland is generating substantially more electricity than wind turbines do elsewhere in the world. Here you can see real-time data from the wind turbines now operated by Landsvirkjun.
It shall be stressed that Landsvirkjun still only operates two wind turbines. Utilizing wind power for generating electricity into the grid is still in its infancy in Iceland, as Iceland has so far mostly been focusing on low-cost hydro- and geothermal power sources. Last year (2014) was the first full calendar year in which large wind turbines were operated in Iceland. These are two 900 kW turbines from Enercon and they are located near Landsvirkjun’s hydro power stations above Búrfell in Southern Iceland.
These two windmills were developed as a research project. In addition to the earlier mentioned high efficiency, it is also important that the operational availability of the two turbines in 2014 was almost 99 percent and 97.5 percent, respectively. The positive outcome of the research project is an important step in confirming optimistic views about possibilities of wind power in Iceland, as described in a report by Ketill Sigurjónsson to the Ministry of Industries and Innovation in 2009.
Due to these positive results, Landsvirkjun now has started planning for a large wind park in the area. The wind park is expected to have a total power capacity up to 200 MW and will be the first major utilization of wind power in Iceland. In the future, wind may become an important source for Iceland’s renewable energy production. Iceland’s extensive hydro- and geothermal sources have already made Iceland the world’s largest power generator per capita and the wind will be an interesting addition.