Smart meters for

smart customers

Metering Europe 2008

Session 7

Isabel Navalón

AGENDA

• About us

• Migration towards smart meters

• GAD project

• Smart meters for smart customers

• Find “smart customers”: Opinions & Load Profiles

• A successful rollout

IBERDROLA

About us

Electricity distribution network in Spain

190.400 km2population served: 16,5 million

supply points: +10 million

Electricity & gas market in the UK

5,1 million supply points

… and more than 8 million customers in Bolivia, Brasil and Guatemala

up to 24 million supply points ���� 24 million meters !

Royal Decree 1110 of 24th of August, 2007,

published in Spanish Official Bulletin on 18th of September, 2007

AMM mandated by DoI (Department of Industry)

Time of Use and AMM enforced (P < 15 kW)

Migration towards smart meters

THE GOAL OF THE GAD PROJECT IS…

Energy efficiency through new smart meters, optimising electricity

consumption and the associated costs of this consumption in a way that also satisfies consumer needs within the same quality framework.

Project budget: € 23 millionProject scope: 2007 to 2010

Funding of over € 11, 5 million from the Spanish Government

IBERDROLA

15 COMPANIES

IBERDROLA

14 Scientific and Technological Agents

• CEDETEL Centro para el Desarrollo de las Telecomunicaciones de Castilla y León

• Centro Politécnico Superior de la Universidad de Zaragoza

• CITIC Centro Andaluz de Innovación y Tecnologías de la Información y las Comunicaciones

• CTTC Centre Tecnològic de Telecomunicacions de Catalunya

• GEUMA Grupo de Energía de la Universidad de Málaga

• IIC Instituto de Ingeniería del Conocimiento

• IIT COMILLAS Instituto de Investigación Tecnológica

• IKERLAN Centro de Investigaciones Tecnológicas

• ITE Instituto de Tecnología Eléctrica

• ITA Instituto Tecnológico de Aragón

• LABEIN

• Universitat Ramón Llull – La Salle

• Universidad de Alcalá de Henares

• UPM Universidad Politécnica de Madrid

Technical Office

Project Office

IBERDROLA

Smart meters for smart customers

IBERDROLACONTROL CENTER

DISTRIBUTION NETWORK

Feeder line controlConnect/disconnect

IBERDROLA

Smart Communications PLC NETWORK

Smart meter

Smart customers

Energy demand (kWh)

Topological Coordinates( network connecting Point)

Geographical coordinates

Clusters

Type of electrical goods

Social &Economical Profile

Experimental Model:

Surveys & hourly metering

Smart customer definition

WHO can save energy in peak time (consumer load patterns)

WHY , willingness to change habits, ecological conscience

HOW, to achieve an effective energy saving while keeping the same quality of life

Theoretical Model:

Data Mining Techniques

IBERDROLA

Finding smart customers means…..

Statistical Data Analysis for + 10 million supply points

TIPO %

CB+CPLANO 3,1%

CB+PI 13,1%

CB+PV 16,5%

CB+PIPV 9,9%

CM+CPLANO 1,6%

CM+PI 14,1%

CM+PV 7,5%

CM+PIPV 13,4%

CA+CPLANO 0,5%

CA+PI 10,8%

CA+PV 3,8%

CA+PIPV 5,7%

12 clusters

IBERDROLA

EXPERIMENTAL MODEL: TELEPHONE SURVEYS

Spain climatic zones

RELEVANT ISSUES

- Geographical - Demographical (family size, living standards) - Attitudes towards energy saving- Types of energy used (gas, electricity, solar cells, …)- Number & type of home appliances

TWO DIFFERENT SURVEYS

- Residential Market

- Small Hotels & Bars

IBERDROLA

800 REPRESENTATIVES OF DIFFERENT CLUSTERS SELECTED FOR REMOTE MEASUREMENT (Wh)

EXPERIMENTAL MODEL: Representative Load Profiles

Data analysis divided in four reports:

• Winter: finished

•Spring: finished

•Summer: in progress

•Automn: t.b.d

IBERDROLA

12 relevant customer profiles found

Load Profiles – Winter prototypes (1)

Prototipos: INVIERNO

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IBERDROLA

Load Profiles – Winter prototypes (2)

Prototipos

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IBERDROLA

Load Profiles – Spring prototypes (2)

Prototipos: PRIMAVERA

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IBERDROLA

Load Profiles – Spring prototypes (2)

Prototipos: PRIMAVERA

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IBERDROLA

An AMM enabled meter is a telecommunication node integrated in a multi-million node telecom network… that also measures kWh

A Successful rollout means…

Standard Open and Free Protocol

Smart meters

Customers with appropiate load profiles and willingness to participate in Demand Management Policies

Smart Communications

http://www.iberdrola.com

http://www.proyectogad.com

Smart customers

Smart meters for

smart customers

Metering Europe 2008

Session 7

Isabel Navalón