To this end, there are still issues to be dealt with, such as the level of openness of the market, the separation of the operators of transmission networks from the production systems, the guarantee of non-discriminatory access in the application of prices.
Derfor de resterende discipliner såsom markedets liberaliseringsgrad, adskillelse af transmissionsnettenes operatører fra produktionssystemerne, garanti for en ikke-diskriminerende adgang ved prisfastsættelsen.