The interoperable EnOcean ecosystem for integrated building control includes all necessary components for intelligent HVAC and lighting control as well as energy management. The system is based on maintenance-free wireless devices, which are powered by their surrounding environment. Due to an open approach to interoperability, users can combine products from different vendors seamlessly. Intelligent building control calls for solutions that can be flexibly adapted to individual project requirements. Breaking down the barriers of isolated applications, the interoperable EnOcean Alliance ecosystem of more than 400 member companies and over 1,500 products offer integrated systems that connect several building applications and control them depending on the current situation. EnOcean Alliance San Ramon, CA 925-275-6601 [email protected] http://www.enocean-alliance.org