The 2010 EASY-ECO conference in Brussels on the European perspective of evaluation of sustainable development (SD) will be the final event in the EASY-ECO series of events and therefore presents a good opportunity to get in touch with the EASY-ECO network for one more time. It will take stock of almost a decade of the EASY-ECO programme and SD evaluation practice at EU and national levels in order to - together with important European actors -identify the challenges ahead.