4th Benchmarking Report on Electricity Quality of Supply

The 4th Benchmarking Report on the Quality of Electricity Supply provides an in-depth review of continuity of supply, voltage quality and commercial quality. This detailed report analyses data from 27 European countries and contributes to a better understanding of the quality of electricity supply levels and policy throughout Europe.
Note: This updated version includes a small correction to Figure 2.2 on page 34 (scale of the y-axis) and in the France headings of the figures on pages 34, 36-38, June 2009.