SlideShare ist ein Scribd-Unternehmen logo
1 von 20
Developing insight from commercial 
data to support #Census2022 
BSPS Conference – September 2014 
Andy Newing a.newing@soton.ac.uk 
Ben Anderson b.anderson@soton.ac.uk (@dataknut) 
Sustainable Energy Research Group
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Overview 
2
Census2022: Extracting value from near real time …….. RGS Aug 2014 
What we are trying to do: Census2022 
 UK Census 2011/2021 evolution 
 Timeliness & cost 
 Challenges 
 Finding new ways to deliver the Census – ‘Census-like’ 
 Opportunities 
 New kinds of data 
 New kinds of social indicators - ‘Census-plus’ 
 More frequently 
3
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Smart metering 
• Universal mandate 
• Quasi-real time 
• High temporal resolution 
• Geo-coded 
• Reveals actual behaviors 
• Near 100% coverage 
4
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Smart metering 
5 
Smart 
Gas 
Meter 
Smart 
Electricity 
Meter 
WAN 
DCC 
Utilities 
and 
Authorised 
Third 
Parties 
3 
In Home 
Display(s) 
Utility World 
managed by the utility 
Consumer World 
managed by the consumer 
2 
1 
Bills etc. 
SMHAN 
Smart Meter 
Home Area Network 
Comms 
Hub 
Consumer 
Gateway(s) 
•Appliances 
•Consumer HAN 
•Internet 
•Services 
•Future 
See also http://www.gov.uk/government/policies/helping-households-to-cut-their-energy-bills/supporting-pages/smart-meters
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Electricity Load profiles 
• Household composition & characteristics 
• Ownership and use of appliances 
• Habits and routines 
6
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Generating area based household 
statistics and indicators 
Household Load Profiles 
Infer household characteristics 
Aggregate to small area geographies
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Smart meter-like dataset
Census2022: Extracting value from near real time …….. RGS Aug 2014 
UoS Energy Monitoring Study (UoS-E) 
9 
 Smart meter-like household dataset 
 n=180 
 Repeated surveys: 
 characteristics, behaviors and attitudes 
 1 second level power import 
 Sample: October 2011 
 ~ 500m records (1 second) 
 Cleaned & checked 
 Aggregated (mean power) 
 ~ 250,000 records (half hourly)
Census2022: Extracting value from near real time …….. RGS Aug 2014 
10 
Descriptive Analysis 
1-2 persons vs 3+ Midweek: No children vs 1-2 vs 3+ 
Midweek: Respondent in 
employment vs not
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Analytically: Load profile indicators 
11
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Evening consumption factor (ECF) 
Midweek (Tuesday – Thursday) 
Ratio of mean 30 
minute evening 
peak power 
import (4pm – 
8pm) to off peak 
power import 
Ψ note: n= 5 
12 
ECF All households Employed Not in active 
employment 
All households 2.13 1.64 
No Children 2.21 2.54 2.09 
With Children 2.31 2.29 1.30Ψ
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Predicting household 
characteristics
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Inferring household characteristics 
Presumption of availability 
via administrative sources 
• Exploratory analysis suggests clear links but 
poor explanatory/predictive power 
• However … improvements in model fit are 
encouraging given limitations of the dataset
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Inferring household characteristics 
using classification 
• Classification / cluster 
Profile 
analysis 
Indicators 
• Applied within electricity 
sector to cluster households 
based on their consumption 
• Our interest is in underlying 
characteristics 
• Partitional clustering 
technique (k-means) 
Consumption 
driven clusters 
Link to 
characteristics 
of interest
Census2022: Extracting value from near real time …….. RGS Aug 2014
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Generating area based 
statistics
Census2022: Extracting value from near real time …….. RGS Aug 2014 
In an ideal world… 
18 
This project
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Realising the ‘added value’ from 
domestic smart metering 
19 
Smart 
Gas 
Meter 
Smart 
Electricity 
Meter 
WAN 
DCC 
Utilities 
and 
Authorised 
Third 
Parties 
3 
In Home 
Display(s) 
Utility World 
managed by the utility 
Consumer World 
managed by the consumer 
2 
1 
Bills etc. 
SMHAN 
Smart Meter 
Home Area Network 
Comms 
Hub 
Consumer 
Gateway(s) 
•Appliances 
•Consumer HAN 
•Internet 
•Services 
•Future 
See also http://www.gov.uk/government/policies/helping-households-to-cut-their-energy-bills/supporting-pages/smart-meters
Census2022: Extracting value from near real time …….. RGS Aug 2014 
Thank you 
 http://www.energy.soton.ac.uk/tag/census2022/ 
 Ben Anderson b.anderson@soton.ac.uk (@dataknut) 
 Andy Newing a.newing@soton.ac.uk 
20

Weitere ähnliche Inhalte

Ähnlich wie Developing insight from commercial data to support #Census2022

Smruti Srinivasan_Green Resume (2)
Smruti Srinivasan_Green Resume (2)Smruti Srinivasan_Green Resume (2)
Smruti Srinivasan_Green Resume (2)
Smruti Srinivasan,
 

Ähnlich wie Developing insight from commercial data to support #Census2022 (20)

Electricity consumption and household characteristics: Implications for censu...
Electricity consumption and household characteristics: Implications for censu...Electricity consumption and household characteristics: Implications for censu...
Electricity consumption and household characteristics: Implications for censu...
 
Census 2022: An overview
Census 2022: An overviewCensus 2022: An overview
Census 2022: An overview
 
SlideShare ONS Economic Forum Slidepack - 11 December 2023
SlideShare ONS Economic Forum Slidepack - 11 December 2023SlideShare ONS Economic Forum Slidepack - 11 December 2023
SlideShare ONS Economic Forum Slidepack - 11 December 2023
 
Sense, Report, Act
Sense, Report, ActSense, Report, Act
Sense, Report, Act
 
ONS UK Climate Change Statistics Portal event
ONS UK Climate Change Statistics Portal eventONS UK Climate Change Statistics Portal event
ONS UK Climate Change Statistics Portal event
 
Mid-size City Benchmarking Workshop: CEE & Minneapolis
Mid-size City Benchmarking Workshop: CEE & MinneapolisMid-size City Benchmarking Workshop: CEE & Minneapolis
Mid-size City Benchmarking Workshop: CEE & Minneapolis
 
Counter workshop presentation 2015-03-10
Counter workshop presentation   2015-03-10Counter workshop presentation   2015-03-10
Counter workshop presentation 2015-03-10
 
Bigdata analytics and our IoT gateway
Bigdata analytics and our IoT gateway Bigdata analytics and our IoT gateway
Bigdata analytics and our IoT gateway
 
Gonçal Costa, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Gonçal Costa, ARC Engineering and Architecture La Salle, Barcelona, Spain.Gonçal Costa, ARC Engineering and Architecture La Salle, Barcelona, Spain.
Gonçal Costa, ARC Engineering and Architecture La Salle, Barcelona, Spain.
 
Statistics Canada: Key Highlights from the 2016 Census and Vision for 2021
Statistics Canada: Key Highlights from the 2016 Census and Vision for 2021Statistics Canada: Key Highlights from the 2016 Census and Vision for 2021
Statistics Canada: Key Highlights from the 2016 Census and Vision for 2021
 
ESWG Real Time Indicators: 27 April 2022
ESWG Real Time Indicators: 27 April 2022ESWG Real Time Indicators: 27 April 2022
ESWG Real Time Indicators: 27 April 2022
 
Green Cities in Belarus: energy -efficiency measures and promotion of sustain...
Green Cities in Belarus: energy -efficiency measures and promotion of sustain...Green Cities in Belarus: energy -efficiency measures and promotion of sustain...
Green Cities in Belarus: energy -efficiency measures and promotion of sustain...
 
Smruti Srinivasan_Green Resume (2)
Smruti Srinivasan_Green Resume (2)Smruti Srinivasan_Green Resume (2)
Smruti Srinivasan_Green Resume (2)
 
Cardiff Economic Forum
Cardiff Economic ForumCardiff Economic Forum
Cardiff Economic Forum
 
Hidden opportunities: managing demand for a more sustainable energy infrastru...
Hidden opportunities: managing demand for a more sustainable energy infrastru...Hidden opportunities: managing demand for a more sustainable energy infrastru...
Hidden opportunities: managing demand for a more sustainable energy infrastru...
 
Evaluation framework and indicators - Remourban project
Evaluation framework and indicators - Remourban projectEvaluation framework and indicators - Remourban project
Evaluation framework and indicators - Remourban project
 
Green Means Business- SmartClean Helsinki Metropolitan: Vancouver´s Green Ec...
Green Means Business- SmartClean Helsinki Metropolitan:  Vancouver´s Green Ec...Green Means Business- SmartClean Helsinki Metropolitan:  Vancouver´s Green Ec...
Green Means Business- SmartClean Helsinki Metropolitan: Vancouver´s Green Ec...
 
ONS Regional Economic Forum - Glasgow
ONS Regional Economic Forum - GlasgowONS Regional Economic Forum - Glasgow
ONS Regional Economic Forum - Glasgow
 
Price sustainability in the Irish regional housing market
Price sustainability in the Irish regional housing marketPrice sustainability in the Irish regional housing market
Price sustainability in the Irish regional housing market
 
DC4Cities Project in a nutshell: Environmentally Sustainable Datacentres for ...
DC4Cities Project in a nutshell: Environmentally Sustainable Datacentres for ...DC4Cities Project in a nutshell: Environmentally Sustainable Datacentres for ...
DC4Cities Project in a nutshell: Environmentally Sustainable Datacentres for ...
 

Mehr von Ben Anderson

Mehr von Ben Anderson (20)

Using Time Use Data To Trace 'Energy Practices' Through Time
Using Time Use Data To Trace 'Energy Practices' Through TimeUsing Time Use Data To Trace 'Energy Practices' Through Time
Using Time Use Data To Trace 'Energy Practices' Through Time
 
Modeling Water Demand in Droughts (in England & Wales)
Modeling Water Demand in Droughts (in England & Wales)Modeling Water Demand in Droughts (in England & Wales)
Modeling Water Demand in Droughts (in England & Wales)
 
Modeling Water Demand in Droughts (in England & Wales)
Modeling Water Demand in Droughts (in England & Wales)Modeling Water Demand in Droughts (in England & Wales)
Modeling Water Demand in Droughts (in England & Wales)
 
A Social Practices-based Microsimulation Model for Estimating Domestic Hot Wa...
A Social Practices-based Microsimulation Model for Estimating Domestic Hot Wa...A Social Practices-based Microsimulation Model for Estimating Domestic Hot Wa...
A Social Practices-based Microsimulation Model for Estimating Domestic Hot Wa...
 
SAVE: Lightning Talk
SAVE: Lightning TalkSAVE: Lightning Talk
SAVE: Lightning Talk
 
SAVE: A large scale randomised control trial approach to testing domestic ele...
SAVE: A large scale randomised control trial approach to testing domestic ele...SAVE: A large scale randomised control trial approach to testing domestic ele...
SAVE: A large scale randomised control trial approach to testing domestic ele...
 
Hunting for (energy) demanding practices using big & medium sized data
Hunting for (energy) demanding practices using big & medium sized dataHunting for (energy) demanding practices using big & medium sized data
Hunting for (energy) demanding practices using big & medium sized data
 
Small Area Estimation as a tool for thinking about temporal and spatial varia...
Small Area Estimation as a tool for thinking about temporal and spatial varia...Small Area Estimation as a tool for thinking about temporal and spatial varia...
Small Area Estimation as a tool for thinking about temporal and spatial varia...
 
The Time and Timing of UK Domestic Energy DEMAND
The Time and Timing of UK Domestic Energy DEMANDThe Time and Timing of UK Domestic Energy DEMAND
The Time and Timing of UK Domestic Energy DEMAND
 
Modeling Electricity Demand in Time and Space
Modeling Electricity Demand in Time and SpaceModeling Electricity Demand in Time and Space
Modeling Electricity Demand in Time and Space
 
PRACTICE HUNTING: Time Use Surveys for a quantification of practices distribu...
PRACTICE HUNTING: Time Use Surveys for a quantification of practices distribu...PRACTICE HUNTING: Time Use Surveys for a quantification of practices distribu...
PRACTICE HUNTING: Time Use Surveys for a quantification of practices distribu...
 
The Rhythms and Components of ‘Peak Energy’ Demand
The Rhythms and Components of ‘Peak Energy’ DemandThe Rhythms and Components of ‘Peak Energy’ Demand
The Rhythms and Components of ‘Peak Energy’ Demand
 
Tracking Social Practices with Big(ish) data
Tracking Social Practices with Big(ish) dataTracking Social Practices with Big(ish) data
Tracking Social Practices with Big(ish) data
 
Modes of commuting, workplace choice and energy use at home
Modes of commuting, workplace choice and energy use at homeModes of commuting, workplace choice and energy use at home
Modes of commuting, workplace choice and energy use at home
 
Do ‘eco’ attitudes & behaviours explain the uptake of domestic energy product...
Do ‘eco’ attitudes & behaviours explain the uptake of domestic energy product...Do ‘eco’ attitudes & behaviours explain the uptake of domestic energy product...
Do ‘eco’ attitudes & behaviours explain the uptake of domestic energy product...
 
Small Area Estimation as a tool for thinking about spatial variation in energ...
Small Area Estimation as a tool for thinking about spatial variation in energ...Small Area Estimation as a tool for thinking about spatial variation in energ...
Small Area Estimation as a tool for thinking about spatial variation in energ...
 
The Distribution of Domestic Energy-Tech in Great Britain: 2008 – 2011
The Distribution of Domestic Energy-Tech in Great Britain: 2008 – 2011The Distribution of Domestic Energy-Tech in Great Britain: 2008 – 2011
The Distribution of Domestic Energy-Tech in Great Britain: 2008 – 2011
 
Producing and validating small area estimates of household electricity demand
Producing and validating small area estimates of household electricity demandProducing and validating small area estimates of household electricity demand
Producing and validating small area estimates of household electricity demand
 
Patterns of Water: Thinking about diversity, demand and consumption
Patterns of Water: Thinking about diversity, demand and consumptionPatterns of Water: Thinking about diversity, demand and consumption
Patterns of Water: Thinking about diversity, demand and consumption
 
On the social scientific value of transactional data
On the social scientific value of transactional dataOn the social scientific value of transactional data
On the social scientific value of transactional data
 

Kürzlich hochgeladen

Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip CallDelhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
shivangimorya083
 
Schema on read is obsolete. Welcome metaprogramming..pdf
Schema on read is obsolete. Welcome metaprogramming..pdfSchema on read is obsolete. Welcome metaprogramming..pdf
Schema on read is obsolete. Welcome metaprogramming..pdf
Lars Albertsson
 
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
amitlee9823
 
Determinants of health, dimensions of health, positive health and spectrum of...
Determinants of health, dimensions of health, positive health and spectrum of...Determinants of health, dimensions of health, positive health and spectrum of...
Determinants of health, dimensions of health, positive health and spectrum of...
shambhavirathore45
 
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al BarshaAl Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
AroojKhan71
 
Abortion pills in Doha Qatar (+966572737505 ! Get Cytotec
Abortion pills in Doha Qatar (+966572737505 ! Get CytotecAbortion pills in Doha Qatar (+966572737505 ! Get Cytotec
Abortion pills in Doha Qatar (+966572737505 ! Get Cytotec
Abortion pills in Riyadh +966572737505 get cytotec
 

Kürzlich hochgeladen (20)

BDSM⚡Call Girls in Mandawali Delhi >༒8448380779 Escort Service
BDSM⚡Call Girls in Mandawali Delhi >༒8448380779 Escort ServiceBDSM⚡Call Girls in Mandawali Delhi >༒8448380779 Escort Service
BDSM⚡Call Girls in Mandawali Delhi >༒8448380779 Escort Service
 
Discover Why Less is More in B2B Research
Discover Why Less is More in B2B ResearchDiscover Why Less is More in B2B Research
Discover Why Less is More in B2B Research
 
Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip CallDelhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
Delhi Call Girls Punjabi Bagh 9711199171 ☎✔👌✔ Whatsapp Hard And Sexy Vip Call
 
BPAC WITH UFSBI GENERAL PRESENTATION 18_05_2017-1.pptx
BPAC WITH UFSBI GENERAL PRESENTATION 18_05_2017-1.pptxBPAC WITH UFSBI GENERAL PRESENTATION 18_05_2017-1.pptx
BPAC WITH UFSBI GENERAL PRESENTATION 18_05_2017-1.pptx
 
Schema on read is obsolete. Welcome metaprogramming..pdf
Schema on read is obsolete. Welcome metaprogramming..pdfSchema on read is obsolete. Welcome metaprogramming..pdf
Schema on read is obsolete. Welcome metaprogramming..pdf
 
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
Chintamani Call Girls: 🍓 7737669865 🍓 High Profile Model Escorts | Bangalore ...
 
Call Girls in Sarai Kale Khan Delhi 💯 Call Us 🔝9205541914 🔝( Delhi) Escorts S...
Call Girls in Sarai Kale Khan Delhi 💯 Call Us 🔝9205541914 🔝( Delhi) Escorts S...Call Girls in Sarai Kale Khan Delhi 💯 Call Us 🔝9205541914 🔝( Delhi) Escorts S...
Call Girls in Sarai Kale Khan Delhi 💯 Call Us 🔝9205541914 🔝( Delhi) Escorts S...
 
100-Concepts-of-AI by Anupama Kate .pptx
100-Concepts-of-AI by Anupama Kate .pptx100-Concepts-of-AI by Anupama Kate .pptx
100-Concepts-of-AI by Anupama Kate .pptx
 
Ravak dropshipping via API with DroFx.pptx
Ravak dropshipping via API with DroFx.pptxRavak dropshipping via API with DroFx.pptx
Ravak dropshipping via API with DroFx.pptx
 
Determinants of health, dimensions of health, positive health and spectrum of...
Determinants of health, dimensions of health, positive health and spectrum of...Determinants of health, dimensions of health, positive health and spectrum of...
Determinants of health, dimensions of health, positive health and spectrum of...
 
Generative AI on Enterprise Cloud with NiFi and Milvus
Generative AI on Enterprise Cloud with NiFi and MilvusGenerative AI on Enterprise Cloud with NiFi and Milvus
Generative AI on Enterprise Cloud with NiFi and Milvus
 
BigBuy dropshipping via API with DroFx.pptx
BigBuy dropshipping via API with DroFx.pptxBigBuy dropshipping via API with DroFx.pptx
BigBuy dropshipping via API with DroFx.pptx
 
Best VIP Call Girls Noida Sector 39 Call Me: 8448380779
Best VIP Call Girls Noida Sector 39 Call Me: 8448380779Best VIP Call Girls Noida Sector 39 Call Me: 8448380779
Best VIP Call Girls Noida Sector 39 Call Me: 8448380779
 
VIP Model Call Girls Hinjewadi ( Pune ) Call ON 8005736733 Starting From 5K t...
VIP Model Call Girls Hinjewadi ( Pune ) Call ON 8005736733 Starting From 5K t...VIP Model Call Girls Hinjewadi ( Pune ) Call ON 8005736733 Starting From 5K t...
VIP Model Call Girls Hinjewadi ( Pune ) Call ON 8005736733 Starting From 5K t...
 
Market Analysis in the 5 Largest Economic Countries in Southeast Asia.pdf
Market Analysis in the 5 Largest Economic Countries in Southeast Asia.pdfMarket Analysis in the 5 Largest Economic Countries in Southeast Asia.pdf
Market Analysis in the 5 Largest Economic Countries in Southeast Asia.pdf
 
Smarteg dropshipping via API with DroFx.pptx
Smarteg dropshipping via API with DroFx.pptxSmarteg dropshipping via API with DroFx.pptx
Smarteg dropshipping via API with DroFx.pptx
 
Digital Advertising Lecture for Advanced Digital & Social Media Strategy at U...
Digital Advertising Lecture for Advanced Digital & Social Media Strategy at U...Digital Advertising Lecture for Advanced Digital & Social Media Strategy at U...
Digital Advertising Lecture for Advanced Digital & Social Media Strategy at U...
 
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al BarshaAl Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
Al Barsha Escorts $#$ O565212860 $#$ Escort Service In Al Barsha
 
BabyOno dropshipping via API with DroFx.pptx
BabyOno dropshipping via API with DroFx.pptxBabyOno dropshipping via API with DroFx.pptx
BabyOno dropshipping via API with DroFx.pptx
 
Abortion pills in Doha Qatar (+966572737505 ! Get Cytotec
Abortion pills in Doha Qatar (+966572737505 ! Get CytotecAbortion pills in Doha Qatar (+966572737505 ! Get Cytotec
Abortion pills in Doha Qatar (+966572737505 ! Get Cytotec
 

Developing insight from commercial data to support #Census2022

  • 1. Developing insight from commercial data to support #Census2022 BSPS Conference – September 2014 Andy Newing a.newing@soton.ac.uk Ben Anderson b.anderson@soton.ac.uk (@dataknut) Sustainable Energy Research Group
  • 2. Census2022: Extracting value from near real time …….. RGS Aug 2014 Overview 2
  • 3. Census2022: Extracting value from near real time …….. RGS Aug 2014 What we are trying to do: Census2022  UK Census 2011/2021 evolution  Timeliness & cost  Challenges  Finding new ways to deliver the Census – ‘Census-like’  Opportunities  New kinds of data  New kinds of social indicators - ‘Census-plus’  More frequently 3
  • 4. Census2022: Extracting value from near real time …….. RGS Aug 2014 Smart metering • Universal mandate • Quasi-real time • High temporal resolution • Geo-coded • Reveals actual behaviors • Near 100% coverage 4
  • 5. Census2022: Extracting value from near real time …….. RGS Aug 2014 Smart metering 5 Smart Gas Meter Smart Electricity Meter WAN DCC Utilities and Authorised Third Parties 3 In Home Display(s) Utility World managed by the utility Consumer World managed by the consumer 2 1 Bills etc. SMHAN Smart Meter Home Area Network Comms Hub Consumer Gateway(s) •Appliances •Consumer HAN •Internet •Services •Future See also http://www.gov.uk/government/policies/helping-households-to-cut-their-energy-bills/supporting-pages/smart-meters
  • 6. Census2022: Extracting value from near real time …….. RGS Aug 2014 Electricity Load profiles • Household composition & characteristics • Ownership and use of appliances • Habits and routines 6
  • 7. Census2022: Extracting value from near real time …….. RGS Aug 2014 Generating area based household statistics and indicators Household Load Profiles Infer household characteristics Aggregate to small area geographies
  • 8. Census2022: Extracting value from near real time …….. RGS Aug 2014 Smart meter-like dataset
  • 9. Census2022: Extracting value from near real time …….. RGS Aug 2014 UoS Energy Monitoring Study (UoS-E) 9  Smart meter-like household dataset  n=180  Repeated surveys:  characteristics, behaviors and attitudes  1 second level power import  Sample: October 2011  ~ 500m records (1 second)  Cleaned & checked  Aggregated (mean power)  ~ 250,000 records (half hourly)
  • 10. Census2022: Extracting value from near real time …….. RGS Aug 2014 10 Descriptive Analysis 1-2 persons vs 3+ Midweek: No children vs 1-2 vs 3+ Midweek: Respondent in employment vs not
  • 11. Census2022: Extracting value from near real time …….. RGS Aug 2014 Analytically: Load profile indicators 11
  • 12. Census2022: Extracting value from near real time …….. RGS Aug 2014 Evening consumption factor (ECF) Midweek (Tuesday – Thursday) Ratio of mean 30 minute evening peak power import (4pm – 8pm) to off peak power import Ψ note: n= 5 12 ECF All households Employed Not in active employment All households 2.13 1.64 No Children 2.21 2.54 2.09 With Children 2.31 2.29 1.30Ψ
  • 13. Census2022: Extracting value from near real time …….. RGS Aug 2014 Predicting household characteristics
  • 14. Census2022: Extracting value from near real time …….. RGS Aug 2014 Inferring household characteristics Presumption of availability via administrative sources • Exploratory analysis suggests clear links but poor explanatory/predictive power • However … improvements in model fit are encouraging given limitations of the dataset
  • 15. Census2022: Extracting value from near real time …….. RGS Aug 2014 Inferring household characteristics using classification • Classification / cluster Profile analysis Indicators • Applied within electricity sector to cluster households based on their consumption • Our interest is in underlying characteristics • Partitional clustering technique (k-means) Consumption driven clusters Link to characteristics of interest
  • 16. Census2022: Extracting value from near real time …….. RGS Aug 2014
  • 17. Census2022: Extracting value from near real time …….. RGS Aug 2014 Generating area based statistics
  • 18. Census2022: Extracting value from near real time …….. RGS Aug 2014 In an ideal world… 18 This project
  • 19. Census2022: Extracting value from near real time …….. RGS Aug 2014 Realising the ‘added value’ from domestic smart metering 19 Smart Gas Meter Smart Electricity Meter WAN DCC Utilities and Authorised Third Parties 3 In Home Display(s) Utility World managed by the utility Consumer World managed by the consumer 2 1 Bills etc. SMHAN Smart Meter Home Area Network Comms Hub Consumer Gateway(s) •Appliances •Consumer HAN •Internet •Services •Future See also http://www.gov.uk/government/policies/helping-households-to-cut-their-energy-bills/supporting-pages/smart-meters
  • 20. Census2022: Extracting value from near real time …….. RGS Aug 2014 Thank you  http://www.energy.soton.ac.uk/tag/census2022/  Ben Anderson b.anderson@soton.ac.uk (@dataknut)  Andy Newing a.newing@soton.ac.uk 20

Hinweis der Redaktion

  1. Be very clear here that the DCC will be a ‘gateway’ rather than a warehouse.
  2. Re-enforce the point that discussions between the likes of ONS and other Govt. Depts. to ensure appropriate data access.