i heat2012 simondaniel-moixa
DESCRIPTION
Conference produced by CIR-strategy.com the independent management consultancy specialising in service design strategyTRANSCRIPT
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Energy / context monitoringTSB DSM/Smart Power Projects, Southend - RSH
Chris Wright, CTOMonitoring workshop – 13th Nov 2012,
Cambridgewww.moixatechnology.com
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VariousData sources
MOIXA R&D ACTIVITYSmart Meter Integration
EurostarsDC microgrids
Smart Power & DSP Studies
DECC – Assured Peak ReductionDECC – Grid Storage
AC DSP
DC DSP
DC Load/Storage DSP
LCNF - BRISTOLDemand management for DNO/LV
Energy Efficient Computing (DC)
IOT DemonstratorsReal time energy monitoring
GB Electricity Demand Project
EST / Elephant in room
Imperial / Carbon trustStorage
DC SIG
RSH SOUTHENDResidential Monitoring & behaviour change
BANTER – Commercial Energy Monitoring & behaviour change
Experience & insight across multiple R&D grant & client pilots
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Insights - DC load > 45% in 2020AC demand stable – slow moving goods DC growing – fast product change cyclesThe past might not be a good guide to the future
Growing. Always on
Peak DSM difficult
© 2011 – Moixa Technology LtdCommercial in confidence. Patent Pending www.moixatechnology.com
Source: Pilgrim via Moixa/DECC
Past devices basis for planning?• Historic demand well mapped• Real-time meters – emerging
Future Added Demand Volatility?• EVs & Electrification of heat • What if IoT x 10 by 2020 (Cisco)• ARM 150bn+ chips by 2020• Robotics, 3D printing, batteries• Assisted living / medical
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Source: GB Electricity Demand / DECC / Intertek
DSP Household day profileValue points to Consumer / ToD Meter Tariffs / UtilityNetwork : DNO, LV upgrade, STOR, peak plant, wind
Accessible household AC peak shift?
DC Peak opportunity?
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Software based – DC monitoringInference - Network Scan (MAC address tracking)Explicit - DC Socket Monitoring (£) but future standard
Precise DC device use provides real-time occupancy, Device adoption, extra data for AC Fusion/Disaggregation
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Hardware based - monitoring Standard e.g. Alert Me : 10 sec data, single point of measurement, low cost, self install, large data set already available.
Bespoke monitoring solution: When you need a system that delivers against specific objectives there is often no choice but to design a bespoke system.
Smart Meter: accurate billing data, default is 1/2 hour data, possible to get Khz data for disaggregation (smarts needed in home). Standard, reasonably low cost.
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Southend-on-Sea – RHS projectProject to test innovative retrofit energy efficiency technology
45 homes, single location, social landlord
Moixa developed monitoring:
- Electricity (5 channels) – clamp on meter + mains voltage
- Pulse count input for gas meters
- Temperature & Humidity
- CO2 in some houses
- Remote Temp / Light / opening (868Mhz RF)
- Custom – air flow / additional CO2 etc in some houses
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Title
Body Text
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Title
Body Text
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What is the data used for?Analysis / atatus / alerts
App specific language,
allows coding for alerts
around very specific
conditions: since there
is a support resource we
will engage individuals in
goal setting.
We will see what works.
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Prompts to actionZigbee linked alert light – looked at a few
alternatives with the residents, but this was
judged by them to be their preferred.
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Cost comparisonRHS project: £1000 approx per house
Dev cost: £500, hardware £300, install £200
Some interface software costs on top
Alert Me: £50 per house?
Smart Meter: £200 per house? Including Khz?
EST study: £4000 per house approx
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But what we need to know is…We have been looking at what you can actually
have an effect on, what parts of the load in a
typical home is there any point in attempting to
modify, as it strikes us this is what you want to
know….
Maybe Probably No Point
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DSP Change.. Reasonable?Please turn out lights until day
Please watch later on iplayer?
Please don’t go on-line yet?
How about a cold salad instead?
No?. At least wash a bit later?
Lighting
Audio Visual
ICT
Cooking
Washing
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We are testing novel retrofitAddress:
- Smart appliances slow adoption
- Low awareness of ‘smart/delay’ features on
appliances
- Fixed use cycles (cleaners, workers, mothers)
With novel retrofit device to improve:
- Awareness
- Inventory of DSM washing appliances
- Solar run hours or shifted hours on DSM
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System overview
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Automated - Peak Shift with Moixa System
0
100
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500
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Resulting Total Load Profile with batteryInitial Total Load
Battery charging
Load reduction with solar PV
Battery discharging
WH
Grid services - peak DC shiftLED/CE load reduction & Storage Shift to PV/night
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TSB funded project Banter
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Non intrusive, prompts to behaviour change
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Tailored and adaptable product & service
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Resilient network, layered system