1. How ‘metawatt’ helps YOU
Dr. Andreas Schaller
ASC
Andreas Schaller Technology Consulting
info@andreas-schaller.de
1 Dr. Andreas Schaller
How ‘metawatt’ helps YOU

2. How ‘metawatt’ helps YOU
2
2 Re:Think – Re:Invent – Re:Create How ‘metawatt’ helps YOU
FEBRUARY 13th, 2013 | THEATER RAMPE | http://tedxstuttgart.com/

3. YOU
3
3 How ‘metawatt’ helps YOU

4. CALL
4
4 How ‘metawatt’ helps YOU

5. Smart Wake-up Call
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5 How ‘metawatt’ helps YOU

6. Smart Wake-up Call
CALL
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6 How ‘metawatt’ helps YOU

7. Phone as Sensor
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7 How ‘metawatt’ helps YOU

8. Homecalendar
ACCEPT
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8 How ‘metawatt’ helps YOU

9. Feierabend Mode
CALL
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9 How ‘metawatt’ helps YOU

10. Phone as Sensor
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10 How ‘metawatt’ helps YOU

11. Smart Wake-up Call
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11 How ‘metawatt’ helps YOU

12. Hardware
Cable 3G
WLAN WLAN
ISM
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12 How ‘metawatt’ helps YOU

13. Smart Home Management
@andreas-
schaller.de
Web via VPN : Shared Secret
@andreas-schaller.de
@company.com My phone number
WLAN_ID: myID
Day
Power
X =
Time
Heater
Status
Homecalendar Phone as a Sensor
Webserver
13
Home Network Home Automation
Rule based Services
Smart Wake-up Call Feierabend Mode
13 How ‘metawatt’ helps YOU

14. Logic Power Control
@home @work on-the-go
Web via VPN : Shared Secret
@andreas-schaller.de
WLAN_ID: myID
Weekend
X X X
Day @andreas-
schaller.de
Week
X X
Homecalendar
Sun
X X X
Time Smart WLAN_ID: myID
Clock
Wake-up
Call X X 01729426353
WLAN_ID: myID
14
Connectivity Phone
as a Sensor X Feierabend Mode
Status
Sensor
X X X
14 How ‘metawatt’ helps YOU

15. Logic Heater Control
@home @work on-the-go
WLAN_ID: Andreas Web via VPN : Shared Secret
@andreas-schaller.de
@andreas-
schaller.de
Weekend
X X
@andreas-
Day schaller.de @andreas-
Week
schaller.de
X
Homecalendar
Sun
X X X
Smart WLAN_ID: myID
Time
Clock
Wake-up
Call
X X 01729426353
Feierabend Mode
WLAN_ID: myID
Connectivity Phone
15
as a Sensor
X Device-ID
@andreas-
Status schaller.de
Sensor Webserver
15 How ‘metawatt’ helps YOU

16. Result : Power Consumption
My yearly
My Yearly Energy Bill
Energy ( 2007 = 100 %)
Consumtption
Measurement
Focus on Standby Power Reduction for
Computing, Entertaining, Lighting Year
( 2007 = 100 %)
16
3% proven savings by Power Control Logic
16 How ‘metawatt’ helps YOU

17. Result : Heater Consumption
Yearly
Heater
Consumption
( 2011 = 100 %)
Consumption
Heater A+B
?
Avg. Outside Temperature per quater in °C
2011 2012
Jan-Mar 5,3 4,0
Apr-Jun 14,6 14,0
Jul-Sep 17,2 17,1
Oct-Dec 8,4 7,5
Source :
http://www.wunderground.com/weatherstation/WXDailyHistory.asp?ID=IBADENWR53 Year
( 2011 = 100 %)
17
15% proven savings by Heater Control Logic
17 How ‘metawatt’ helps YOU

18. Summary
Investment Webserver
Saving
50% 50% Phone as Sensor
45% Infrastructure 45% Home Calendar
40% Convenience 40% Feierabend Mode
35% Heater 35%
30% 30% Smart Wake-up Call
Power
25% 25% Software defined Thermostat
20% 20%
15% 15%
10%
5%
10%
5%
TBD
0% 0%
2012/Jan-Jun 2012/Jul-Dec 2013/Jan-Jun 2012/Jan-Jun 2012/Jul-Dec 2013/Jan-Jun
Phase 1 / Low Phase 2 / Phase 3 / Phase 1 / Low Hanging Phase 2 / Enhancement Phase 3 / Convenience
Hanging Fruits Enhancement Convenience Fruits
Investment
Roll-out Phase Time Power Heater Convenience Infrastructure Saving Service
Webserver (Alarm, Remote Control)
Phase 1 / Low Hanging Fruits 2012/Jan-Jun 11% 10% 0% 17% 46% Phone as Sensor
Home Calendar (Vacation/Travel)
Phase 2 / Enhancement 2012/Jul-Dec 18% 20% 0% 0% 37% Feierabend Mode
Smart Wake-up Call
18
Phase 3 / Convenience 2013/Jan-Jun 0% 8% 16% 0% TBD Software defined Thermostat
100% 83%
18 How ‘metawatt’ helps YOU

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19 How ‘metawatt’ helps YOU