Milestones
| March 2002 |
First trading day hor hourly contracts in APG grid |
| February 2003 |
First block products |
| October 2003 |
Introduction of post-trading |
| June 2004 |
EXAA adds TenneT grid as a tradeable market zone |
| May 2005 |
EXAA adds Amprion grid as the 3rd tradeable market zone |
| April 2008 |
Higher priority for market orders within the auction algorithm |
| January 2009 |
Start of the "training for energy and environmental markets" program "teem" |
| December 2009 |
EXAA adds TransnetBW and 50Hertz to cover the whole AT/DE market zone |
| March 2012 |
Monthly volume record: more than 1 million MWh traded |
| December 2012 |
Introduction of EXAA Green Power |
| October 2013 |
EXAA introduces negative prices with a min. price limit of -150 EUR/MWh |
| September 2014 |
Launch of quarter hourly products on day ahead markets |