Spanish most relevant SmartGrid demonstration project. Mr. Asier Moltó Llovet

25th April 2012

2

Overview of the presentation

Who is REE?

The challenge of the Demand Side Management

Demand Response experiences

Conclusion

3

Who is Red Eléctrica de España?

• Red Eléctrica was the first company in the world

dedicated exclusively to power transmission and the

operation of electrical systems. A pioneer in its field,

the company occupies a position of leadership today

in these activities.

• Red Eléctrica is the first European TSO establishing

a Demand Side Management Department in

coherence with its commitment of the development of

a smarter electric grid adapted to the next decade

challenges

Red Eléctrica is the Spanish transmission system operator (TSO)

4

Overview of the presentation

Who is REE?

The challenge of the Demand Side Management

Demand Response experiences

Conclusion

5

Spanish energy context

Spanish electric system is still dependant on fossil fuels, but presents a continuous

introduction of energy coming from renewable sources.

2010 generation share

Combined cycles, nuclear and wind

were the most used technologies in

2010.

In recent years has increased the participation of wind and

combined cycles, basically at expense of production based in

coal.

Spanish generation share evolution

10,2%

21,2%

16,0%

0,0%0,0%

18,6%

15,3%

3,5%

15,1%Hidraúlica

Nuclear

Carbón

Fuel-Gas

Fuel-Oil

Ciclo combinado

Eóilca

Solar

Resto RE

10,2%

21,2%

16,0%

0,0%0,0%

18,6%

15,3%

3,5%

15,1%Hidraúlica

Nuclear

Carbón

Fuel-Gas

Fuel-Oil

Ciclo combinado

Eóilca

Solar

Resto RE

10,2%

21,2%

16,0%

0,0%0,0%

18,6%

15,3%

3,5%

15,1%Hidraúlica

Nuclear

Carbón

Fuel-Gas

Fuel-Oil

Ciclo combinado

Eóilca

Solar

Resto RE0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011

Solar

Eóilca

Ciclo combinado

Fuel-Oil

Fuel-Gas

Hidraúlica

Resto RE

Carbón

Nuclear

6

The challenge for the system operation

As a TSO, Red Eléctrica manages a daily load shape which presents high ratio peaks vs off-peak demands.

Low demand level

High wind energy production

High ratio peak vs off-peak

On some occasions wind production is curtailed, when demand is very low and interconnection capabilities are very limited

1

2

2

7

The future of the Electric System

“Smart Grid” is the process “to transform the functionality of the present electricity transmission and distribution grids so that they are able to provide a user-oriented service, enabling the achievement of the 20/20/20 targets and guaranteeing, in an electricity market environment, high security, quality and economic efficiency of electricity supply” (ENTSOE)

Hydro generation

Wind power

REE Control centre

Thermal generation

Transport network

Distribution network

Distribution substation

Transport substation

Residential consumption (low voltage)

Industrial consumption (high voltage)

Storage

Renewable

Energy

Demand Side

Management

Smart meters

Electric

Vehicles

8

Overview of the presentation

Who is REE?

The challenge of the Demand Side Management

SmartGrid Projects

Conclusion

9

PRICE Project: Smartgrid project

using smartmeters deployment in

the Corredor del Henares area

DOMOCELL Project: To develop a smart

system for EV charge in public parking

This process requires projects dealing not only with the technology

development but also with the deployment.

SmartGrid R&D projects

VERDE Project: 40 M€ SEAT VE prototype

and smart integration into the grid

DOMOCELL

Electric vehicle

AGREGA Project: To develop DSM services

through aggregation within medium industry sector

TWENTIES DEMO2 Project: To develop a VPP

Demonstration projects Deployment projects

GAD Project: 30M€ to demonstrate Demand

response services within residential sector

SmartCity Malaga & Barcelona:

ENDESA Smartmeters

deployment

10

Player’s role

From a TSO perspective, the main challenge is to ensure that system operation needs are taken into account.

END USER RETAILER/

AGREGGATOR/ DSO

Resource Information €

11

GAD Project

12

GAD project

Distribuidor

¿What loads? 1

¿What

customers? 2

¿Algorithms? 4

¿Economical

and regulatory

model?

5

¿Architecture? 6

¿What

appliances ? 7

¿System

operation? 3

Targets

13

13

GAD Project. Loads and appliances

Load controller (ORBIS)

User interface (ORBIS)

Plugs and smart lines(ZIV)

Smart appliances (FAGOR – ALTRA)

Transformer equipment (ORBIS)

Smart meter (ZIV)

14

14

Management tools

New tools for demand management (GAD project)

15

15

Some results for REE

For REE, GAD services may become a very relevant operational tool helping to improve efficiency

of spanish electric system

-

20,00

40,00

60,00

80,00

100,00

120,00

0:00

2:00

4:00

6:00

8:00

10:0

0

12:0

0

14:0

0

16:0

0

18:0

0

20:0

0

22:0

0

0:00

2:00

4:00

6:00

8:00

10:0

0

12:0

0

14:0

0

16:0

0

18:0

0

20:0

0

22:0

0

MW Situación Base Respuesta a orden de reducción

Response to

technical signals

Response to

price signals

16

To demonstrate that medium industry can provide a DSM service through aggregation

CECODE

AGREGA Project

17

VERDE Project.

Infraestructura Vehículo Herramientas OS

Herramientas

distribuidor

VERDE project is oriented to develop an electric car as well as

its smart integration into the electric system

18

DOMOCELL

PRICE Project: Smartgrid project

using smartmeters deployment in

the Corredor del Henares area

DOMOCELL Project: To develop a smart

system for EV charge in public parking

VERDE Project: 40 M€ SEAT VE prototype

and smart integration into the grid

Electric vehicle

AGREGA Project: To develop DSM services

through aggregation within medium industry sector

TWENTIES DEMO2 Project: To develop a VPP

Demonstration projects Deployment projects

GAD Project: 30M€ to demonstrate Demand

response services within residential sector

SmartCity Malaga & Barcelona:

ENDESA Smartmeters

deployment

19

The National Meters Substitution Plan implies the substitution of current meters for smart meters with remote management and measurement.

11 years– From 2008 to December 2018

30% (7,8

millones)

Jun. 2008 Dic. 2010 Dic. 2015 Dic. 2018 Dic. 2012

20% (5,2

millones)

20% (5,2

millones)

30% (7,8

millones)

This plan means the substitution of 26 M meters

Towards the future grid…

Dic. 2016 Dic. 2018 Dic. 2014

35% 35% 30% Updated February 2012 IET /290/2012

20

PRICE project

This projects has 4 areas: RED (monitoring and automation), GEN (in house energy effiency), GDI (Distributed generation) and GDE (DSM)

21

PRICE project

The project involve 500.000 inhabitants with 200.000 meters and 1500 distribution grid substation (50% IBDL y 50% GNF)

22

Overview of the presentation

Who is REE?

The challenge of the Demand Side Management

Demand Response experiences

Conclusion

23

Conclusion

Demand side management will have a key role in the future system operation

Higher integration of smaller scale

and intermittent generation from

renewable energies

Forecast and

operation tools

Integration in Control

Center

Electric vehicle

Industrial Demand

Management

Storage

Electricity offer Electricity Demand

Information

24

24