The blame for the big price fluctuations is being laid at the door of those who are responsible for estimating the cost of distribution networks. In particular the cost of the immense success of people installing solar panels was misjudged.
The watchdog has now decided to spread out these extra and lower costs over a period of five years. 20% of the cost will be charged in 2016. The VREG estimates this will put 35 euros on the average electricity bill and cut the average gas bill by 17 euros.
The actual charge will also depend on the area where you live.