This year the LpS2012 (LED professional Symposium +Expo) running from 25 - 27 September at Bregenz, Austria is making available first hand information about the newest developments on the subject of the Zhaga standards, subscribed to by the 258 member companies. Based on the exclusive publishing rights for 7 articles put together by the consortium, Luger Research (the organisers of LpS) will be including a printed version of the articles in all delegate packs at LpS 2012. The compendium will only be available to the symposium delegates. A presentation by Dipl.-Phys. Guido Nattkemper, director Product Management LED at BAG electronics and working group leader within the Zhaga consortium, will provide additional insights regarding the articles and explain the issues related to Zhaga-Compatible Light Engines - Requirements, Design, and Compliance in detail. Up until now, the lighting industry has lacked clear standards to ensure the interchangeability of LED modules. If and how Zhaga standards help to enhance exchangeability, promote innovation, lower cost, and reduce risk will be points of discussion and demonstration. The presentation will cover