smart energy products results of a swiss smart grid pilot
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Smart Energy Products Results of a Swiss Smart Grid Pilot. Dr. Wolf-Christian Rumsch Managing Director inergie Corporate Development Manager BKW FMB Energie AG CIRED, 06. – 09.06.2011, Frankfurt. Public private partnership inergie. - PowerPoint PPT PresentationTRANSCRIPT
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Mit vereintem Engagement zu mehr Energieeffizienz!Mitglieder des Vereins:
Smart Energy ProductsResults of a Swiss Smart Grid Pilot
Dr. Wolf-Christian RumschManaging Director inergieCorporate Development Manager BKW FMB Energie AG
CIRED, 06. – 09.06.2011, Frankfurt
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Public private partnership inergie
• Established Q4/2008 by BKW, IBM Schweiz, Post, Commune of Ittigen, since 2010 Swisscom
• Mission: Fostering, developing and implementing future solutions aiming on integrated and sustainable energy use in the comune of Ittigen
• Approach: cooperative development of projects which– Optimize energy consumption across Ittigen– Stimulate efficient and eco-friendly energy use– Are innovative– Are potentialy self-supporting business cases
• Launch of two projects in 2009: iSmart Ittigen (Leadpartner BKW) and E-Mobility (Leadpartner Swiss Post)
CIRED, 06. – 09.06.2011, Frankfurt/Seite 2
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Ittigen: focussing on the customer
VISU
21h
Preis
07h
SMART
24h12h
VISU, Online Feedback on electricity consumption, Goal: Customer saves energy
SMART, Online Feedback on consumption and tariff Goal: Customer shifts load
FLEX, automatic management of thermal loads (water boilers), Goal: balancing power generation
Ittigen: 200 (+100) customers (+reference group)
FLEX
EVU Innovationsforum/ Smart Grid im Praxistest/Seite 3
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iSmart Architecture
Eco-Feedback
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Eco-feedback: Realization at BKW
Type of Feedbacks Implementation
Frequency and duration Actual power delivery in 15min dissolution
Dissolution of specific loads Indirectly via Turbo-Mode
Comparison Historic comparion for different time periods
Motivation/Stimulus Goal setting
Additional Information Tips/event announcements
Demo: www.inergie.ch
EVU Innovationsforum/ Smart Grid im Praxistest/Seite 5
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Two products: Visu and Smart
Visu: for customers with single tarriff
Smart: for customers with high/low tariff
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First Results
MotivationFun Interest on ones own
consumptionHelpingBKW (!)
14% 57% 12%
SustainabilityLow interest High interest
20% 80%
Which goals do customers want to achieve?Self-set goals Benchmarks / Defaults No goals
65% 17% 18%
Customer Interest is high:
EVU Innovationsforum/ Smart Grid im Praxistest/Seite 7
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Potential for load shift
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Barriers for load shift.
Activities that cannot be shifted are experienced as barriers for load shifting
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Customers wish hints on appliances by which load shift is worthwhile
Alarm signal indicating changes in electricity rates (high vs. low price)
Instruction how costs can be reduced by usage of low priced electricity.
I want automatic operation of appliances when pwoer is at a reduced rate.
Indication of appliances by which operation at reduced rates is specifically beneficial.
0 0.2 0.4 0.6 0.8 1
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What did you consider when goal setting?
3.2
19.4
19.4
19.4
35.5… which electricity conserving goals are set by others... that the conserving goal is ambitious.… that my saving (costs & kWh) are as high as possible.I tried different goals for curiosity.… that the saving goals is easy to achieve.… that the saving goal is realistic in my eyes.
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Summary of findings
• 77.4 % of the customers wish social comparison (including the mean)
• 61.3 % wish social comparison with peers
• 80.6 % wish information on standby consumption
• 61.3 % want their electricity bill once in a quarter, 35.5 % once in a month
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Summary of findings
• 74.2 % wish a weekend low-cost rate
• 77.4 % wish a super low-cost rate• Only 32.3 % wish a super high-cost
rate within their tarriff• 74.2 % would try to shift their
electricity consumption to times of lower rates
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Thanks for your attention!