Enabling Intelligent Green Building Self-powered wireless technology simplifies building management and helps save energy Zeljko Angelkoski 11 Oct 2007
Corporate Mission Mission Green. Smart. Wireless. The Global Standard and Market Leader in the rapid growing multi-billion dollar Energy Harvesting Wireless Sensor Solutions market. Vision No Batteries. No Wires. Creation of a better, safer, cost & energy efficient environmentally friendlier world through implementation of intelligent wireless sensor systems driven by their ambient energy. Page 2
Company Profile World Leader Energy Harvesting Most Energy-Efficient RF Patented Solutions RF + Energy Harvesting Founded 2001 by Siemens & Management Products shipping since March 2003 60 OEMs shipping over 200 different products into tens of thousands of buildings Multiple Awards Start-up of the Year 2006 Yesterday: Best Innovation Award for Green Products or Services Page 3
Smart Energy Sensor Unique energy harvesting EnOcean transmission protocol is very efficient Page 4
Energy harvesting Push Button: Energy by fingertip Elektrodynamic Energy Generator User-independent energy conversion with button press Maintenance free 50.000 operations Allows small and flat rocker designs Solar: natural and indoor light Small solar cell 10x20mm with energy storage Energy harvesting with quick start and 24/7 operation Function follows design Thermo: 5 Kelvin, size 5x5x2mm Standard peltier element Operation during energy provision Maintenance free, full integration possible Page 5
EnOcean The Real Low Power Wireless Standard High Reliability License free 868 MHz band with 1% duty cycle Radio design for immunity against interference Multiple telegram with checksum maximise reliability Short telegrams generate low collision probability with high sensor density Full Coverage 10 mw and receiver sensitivity allow 30m in buildings (300m line of sight) Repeater available for simple coverage extension Prepared for wireless network structures Interoperability Core radio structure is well defined and embedded in modules or components Profiles for sensors published Gateways Multiple products from multiple OEMs proven in large quantities in the field The standard will be formalized by our OEM partners within the EnOcean Alliance in 2008 Co-existence with other radio systems No interference with DECT, WLAN, PMR systems etc. System design proven in industrial environment Page 6
Building Sector has Largest Share of Energy Consumption 40% of Total Page 7
Industry Faces Increasing Pressure to Change Cost Energy efficiency in buildings enhanced by 30% Return of invest in 3-4 years this time will decrease Regulation US title 24 (CA) mandates energy efficient lighting controls EU regulation to reach CO 2 reduction goals Automation needs sensors Existing wired solution (98 % market) inflexible and costly to install Incumbent wireless solutions unreliable due to batteries Public awareness of cleantech Our solution supports energy efficiency and is intrinsically sustainable Maintenance free Easy to install Cost effective Page 8
EnOcean is the Key to Intelligent Green Buildings Building Automation Top energy savings Further motivation: flexibility, comfort, security Reduction of operating costs (refurbishing, tenant change) Wireless Radio Technology Key to the general success of Building Automation Key to flexibility in building usage Wireless cuts installation times and reduces system costs "No Battery" Requirement Mandatory for larger installations Self-powered sensors and actuators Maintenance free, environmental friendly Page 9
Modern Office Buildings Benefits of EnOcean-Technology Highly flexible room structures Implementation of room alteration measures in hours, not days Plug-in installation technology Wireless, surface-mounted buttons and sensors Simple and rapid extension of existing systems, adaptation to the most varied customer requirements Intelligent automation and installation concepts Use of radio technology Reduction in time- and cost-intensive services Rapid installation, integration and configuration in the framework of first-time installation Combination of necessary intelligence on site in system housings Use of radio technology and plug-in installation technology Rapid installation and configuration in the framework of usage redefinition Scalable automation components Site-flexible radio components, plug-in installation technology Page 11
Modern Office Buildings Benefits of EnOcean-Technology Reduction of operating costs Easy-to-operate building management technology Intelligent universal systems from the room axis up to building management technology Multipurpose, open systems Interoperable bus technology on the basis of Ethernet TCP/IP, KNX or LonWorks Manufacturer-neutral radio technology Maintenance-free systems and technologies Battery-less radio switches and radio sensors Use of ecological products and technologies Maximum possible reduction of energy required for operation Universal energy control HVAC single-room regulation with window contacts Reduction of electro-smog and cable materials (copper, sheathing, etc.) Use of radio technology with extremely short telegram lengths No batteries Battery-less radio technology Page 12
Wireless Offers Significant Cost Benefits Calculation Example: 10% cost reduction at first-time installation, 80% cost saving during alterations 125% Building section 30 x 15m 26 Light switches Cost 100% 75% 50% Conversion room partition walls Initial installation 14 Blinds switches 12 Temp. sensors 30 Window contacts 25% 0% Room controller with wired sensors Room controller with EO radio sensors 1 Room controller 26 Lamp circuits 14 Blinds circuits 30 Heating outlets Source: Calculation model coordinated with Schmidt Reuter & Partner (costs incl. installation and start-up) Page 13
The EnOcean Standard Fully Interoperable Products on Shelves >60 shipping OEMs >200 products on shelves >10,000+ buildings equipped e.g. IBM, SAP, SIEMENS, MAN, NESTLÉ >300K installed units All units interoperable 250+ design-ins under development Global presence Page 14
Feasibility for whole radio product range Page 15
Building Automation EnOcean Based Products 200+ different finished products are available - some examples Interoperability between products & systems of different suppliers Source: AdHoc Source: Bticino Source: Peha Source: Stuhl Source: Aqualisa Source: Omnio Source: Distech Source: Thermokon Source: Echoflex Source: Servodan Source: Hoppe Source: EnOcean Source: MSR Page 16
Building Automation EnOcean System Solutions Complete product set available for all established system architectures Page 17
Traditionally Wired, No Automation = 100% Energy Consumption Luminaires Switch Temperature monitoring Valve control Motion detector Window contact Heating Blinds Typical office room, 4 luminaires, 4 windows, 2 radiators Page 18
Wired Automation* System = 30% less Energy Consumption Luminaires Switch Temperature monitoring Valve control Motion detector Window contact Heating Blinds Area controller *Automation: Control of light, blinds and climate depending on presence, time, temperature, brightness etc. Page 19
Automation System with Smart Energy Wireless Sensors: Reduction of Cabling by about 70% Luminaires EnOcean modules Switch enable the system Temperature monitoring Flexible and maintenance free Valve control Motion detector Window contact Heating Blinds Radio Area controller Page 20
Building Installation and Automation The Proof of Concept is successful on a large scale Hospitals Office Tower Buildings Exhibition Centers Schools, Colleges & Kindergartens Corporate Headquarters Government & Public Offices Industrial Plants Page 21
EnOcean Deployment Examples Bosch-Siemens Headquarters, Germany (2003) Problem Minimization of electromagnetic pollution under Feng Shui aspects Solution Approx. 450 switches and sensors TCP/IP backbone Benefits Very high flexibility for spatial planning Perfect for the Feng-Shui approach Partner Elektro Beckhoff GmbH Page 22
AVIVA System Architecture Solar-powered Radio Thermostats ROOM CONTROLLER linked via TCP/IP HVAC Shutters Piezo-powered Radio Switches Room Controller Lighting TCP/IP Page 23
EnOcean Deployment Examples SAP Headquarters, Germany (2006) New construction: 50,000 sqm Problem No fixed inner walls Flexible room structure required Solution 2000 wireless light and blind controllers Benefits Office layout changes without re-wiring Time and cost savings Partner Wieland Electric Page 24
SAP Radio Coverage Planning Positioning of gateways for radio path redundancy (Each transmitter is always be received and analysed by two gateways) 30m 14m X Gateway 1 X Gateway 2 (or Repeater) Most critical test locations measured with EPM100: All transmitters are received at both gateways with sufficient reserve in signal strength Page 25
Flexible Floor Plan e.g. Multimedia Centre, Hamburg/ Germany (2006) Problem Flexible room plan needed Flexibility needed both in longitudinal and cross direction Solution radio temperature/humidity sensors SR04P MS rh radio receivers SRC-RS485 EVC Benefits Flexibility during operation Time saving in initial installation and in rebuilding Radio receiver at the ceiling in hallway Partner OEM Partner: Thermokon Sensortechnik GmbH Implementation: Siemens Building Technologies Page 26
Protection of Historical Buildings e.g. Semper Opera, Dresden/ Germany (2005) Problem Retrofitting with temperature and humidity sensors Both in-wall and on-wall cabling in ballroom, foyer and corridor prohibited Solution radio temperature/humidity sensors SR04rH radio receivers SRC-FTT Benefits Elegant and flexible re-fitting considering the protection of the historical building Parnter OEM Partner: Thermokon Sensortechnik Gmb Implementation: Invensys Messner GmbH Page 27
Retrofit of Hotel e.g. Hotel Platzl, Munich/ Germany (2006) Basic requirements Installation of lighting controls directly on furniture while hotel in full operation Solution 1300 EnOcean-radio switches 180 radio switch actuators Benefits No cut or chisel work thus less noise pollution or soiling Less installation effort due to radio technology Partner OEM Partner: Wieland Page 28
EnOcean Deployment Examples Uniqua Headquarters, Austria (2004) Problem External walls: glass double cladding Inner walls: glass partition walls Solution 350 radio temperature sensors SR04P 100 radio receivers SRC-FTT Benefits Simple and fast implementation Flexible room use Partner Johnsons Controls Inc., Thermokon Page 29
EnOcean Deployment Examples Torre Espacio, Madrid, Spain (2007) New construction, 55 floors, 223 meters Problem Glass construction Flexible room structures Solution 4,200 EnOcean batteryless wireless modules Partner Zumtobel Spain Page 30
EnOcean Deployment Examples Residential Residential Buildings Light switches Dimmer switches Blind controllers Brightness sensors Thermostat Motion / Occupancy detector Gas sensors Moisture sensors Page 31
Enabling Intelligent Green Building Standard in Radio Technology High Reliability Full Coverage Interoparability Co-Existence with other radio systems for intelligent Flexibility in room structure Comfort Sustainability of building structure Green (energy-efficient) Buildings Energy saving & CO 2 Reduction Cost-savings Page 32
Global Presence Sales, Marketing & FAE organizations in EU and N. America Global Network with 26 Distributors covering all continents Page 33
Summary Building automation is an important means for energy efficiency with a global multi-billion potential Today s sensors are either wired and inflexible or wireless and unreliable due to batteries EnOcean solves above problems with the unique combination of wireless and maintenance free solutions World Leader: EnOcean is the Global Leader in energy harvesting wireless sensor solutions Only company in volume production Multiple patents including energy harvesting with wireless interface Proven technologies Multi-Billion Dollar High Growth Market Energy Efficiency, Comfort, Safety, Cost Savings in multiple markets Home & Commercial Building Automation with over 300 Mio. nodes TAM as lead market Page 34
Thank you for your attention. Winner of best innovation award in green products or services Visit us at C22 Zeljko Angelkoski Marketing Communications zeljko.angelkoski@enocean.com Phone +49.89.6734 689 630 EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany www.enocean.com Page 35