Challenging the Path Dependence of Dominant Energy Systems
Edited by William M. Lafferty and Audun Ruud
Peter Karnøe and Adam Buchhorn INTRODUCTION Denmark represents a remarkable success story in the transition from a fossil-fuel-based energy system to an energy system based on a high penetration of renewable energy sources for electricity (RES-E). As shown in Table 3.1, RES-E accounted for 28.5 per cent of national electricity production in 2005 compared to 5.6 per cent in 1994. Biomass and wind-power technology are the primary renewable energy sources. Electricity generated from wind power accounted for 20 per cent in 2006, the largest national share of wind-generated electricity in the world. The wind-power industry is currently a major industrial cluster in Denmark with more than 20 000 high-tech jobs and large shares of innovation and research funds. The company Vestas Wind Systems is a global leader in a multi-billion-dollar export market. The struggle to make RES-E a relevant and interesting alternative to fossil fuels began some 25–30 years ago. Up to the oil crisis of October 1973 Denmark had no oﬃcial energy policy. Energy supply was 99 per cent dependent on imported oil, and it became a highly prioritized political goal to reduce national dependence on fossil fuels. In 1994 nearly 95 per cent of the Danish electricity production was sourced from fossil fuels (see Table 3.1). Traditionally this was imported, but since the 1980s natural gas has also been extracted from the Danish sector of the North Sea. Natural gas has increased its share due to its environmental properties compared to oil and coal, and...
You are not authenticated to view the full text of this chapter or article.