In the last half-year of 2021, our participants have traded 30394 MWh on Ex-post (An increase of 45.18% compared to period Q1 & Q2 2021). In total 8374 ex-post trades (An increase of 43.24% compared to Q1 & Q2 2021) have been traded.

The participants have done 8374 trades and they have saved in total €4.534.522,82 on their imbalance costs. Which is equivalent to an average of 149,19 €/MWh imbalance.

We still got 3903 (sum of Buy & Sell orders) orders worth 35237 MWh of Ex-post orders open for trading (an increase of 4% compared to Q1 and Q2 of 2021). If we look at the price disagreements at expiration (D+1 9:30) where a price difference between the highest buy and lowest sell order was less than 1 euro, a possible 2442 MWh could have been traded more if an agreement was reached.

So, the opportunities for the market to save more on the imbalance costs are still there and can be leveraged.