Resiliencia y Desafios de la Regulación Colombianapara una Distribución de Vanguardía

05/12/2016

2

Global I&N: Digitalization Strategy and Track Record1

Resilience2

Regulation Challenges3

3

Global I&N: Digitalization Strategy and Track Record1

Resilience2

Regulation Challenges3

Enel Today

Presence with Operating Assets

Presence with Distribution (Dx) Assets

Romania2.7M Dx cust.

6.600 km of HV lines

Chile1.8M Dx cust.

400 km of HV lines

Peru1.3M Dx cust.

500 km of HV lines

Colombia2.8M Dx cust.

1.200 km of HV lines

Brazil6.6M Dx cust.

8.700 km of HV linesInterconnection with Argentina:

2 lines of 500 km

2 coverters 60-50 Hz

Argentina2.5M Dx cust.

1.100 km of HV lines

1.9M

Kmof lines

417TWhDistributed

Energy

Global Energy Networks

Spain11.9M Dx cust.

19.600 km of HV lines

Italy31.6M Dx cust.

1.130.000 km lines: MV

350.000 km; LV 780.000 km

4

38MSmart Meters

Largest international Network Operator worldwide

Global Infrastructure and Networks

5

Digitalization Strategy

Temperature, humidity, ozone, water detection ...

Alarms, Anti-intrustion, Anti-theft (indoor and

outdoor), early incident detection ...

Secondary Substation Monitoring

Smart Asset Mgnt and Protection

Slopes, Land movements, Dead lamps ...

Grid sensors (load, over-load, fault detection,

joints temperature... )

Network Automation support

MV and Street Lighting

Poles Monitoring

Smart Metering

Work Force Mangement

Augmented Reality

Big DataPredictive Maintenance, Commercial Losses

Cloud

Global Infrastructure and Networks

6

Track Record

40

60

80

Opex (€/Customer) 2001 (128 min; 80 €/Customer)

80

60

3040

80130

2002

20042003

20052006

2007

Quality of Service SAIDI (minutes per year)

2015 (39 min; 52€/Cust)

200820092010

Smart CitiesElectro-mobilityNetwork Automation

and RES IntegrationSmart

Metering

3,32 2,16

18,93

12,08

2001

DSO - 32%

Regulated Tariff (c€/kWh)

2015

Demand Side

Management

Italy Romania

584

307234

2010 2012 2014

SAIDI (min/customer)

Spain

Smart Metering

On-going

deployment

8 M meters

installed

Customers

hourly-billed

Global Infrastructure & Networks

7

Industrial Growth 2017-19

World-wide largest Smart

Meter System

2016: start of roll-out of

Enel Open Meter

Italy Latam

Roll-out Smart Meter 110,000 meters by the end 2016

Smart Meters Sales270,000 meters by the end of

2016

RomaniaIberia

8

Pilot projects

Chile (50,000 meters),

Colombia (40,000

meters)

Peru (10,000 meters)

Argentina (180 meters)

13M smart meters

installed by the end 2017

8M smart meter already

operative

Dynamic pricing

Enel experience in Smart MeteringMassive roll-outs and pilot projects worlwide

Enel technology presently used by more than 40 Millions

customers over the world

9

Global I&N: Digitalization Strategy and Track Record1

Resilience2

Regulation Challenges3

Resilience

10

Atmospheric events

Hurricane wind speed (200 km/h)

Sticky snow

Widespread heavy rainfall

Peak 200,000 customers

Affected RegionsExtreme weather Conditions

Affected Customers

Mainly

Tuscany

Abruzzo

Fine Grained LV fault detection

leveraging on

real-time access to meter data

MV Network

Automation

3 Days

Fine-grained monitoring of the Low Voltage Grid

11

4,6 5,9 8,016,0 18,5 19,9 20,1 20,7

3,14,5 5,2 5,5 5,6

4,7 6,49,1

19,123,0 25,1 25,6 26,3

2008 2009 2010 2011 2012 2013 2014 Actual

Distributed Generation (GW)

580,000 connected generators

Support for a Green and Decarbonized Economy

MV LV

550k

30k

# generators

ResilienceEnvironmental Policies

Resilience

12

Demand Change

Withdrawal Min.year hour MW

2012 14:20 9.334

2013 14:30 6.382

2014 14:10 4.631

2015 14:20 7.578

2016 14:20 4.482

Minimum

4.5 GW

27/3/2016

Comparison net withdrawals of Enel MV/LV grid from national HV grid

Easter Day

Resilience

13

Market evolution

Switching 1° half 2016 : ~ 2 M

2007 2011 2012 2013 2014 20152008 2009 2010

35%

Jun 2016

1,8

3,2

4,5

5,9

7,1

8,1

9,3

10,3

11,211,7

5,8%

10,2%14,3%

18,7%22,5%

25,9%29,4%

32,6%35,4% 37,0%

0,0%

10,0%

20,0%

30,0%

40,0%

50,0%

60,0%

70,0%

80,0%

90,0%

100,0%

0

2

4

6

8

10

12

14Free Market Evolution

Resilience

14

Regulatory

Billing Based on hourly-grained Load Curve

Voluntary Price for Small Customers

(Precio Voluntario para

el Pequeño Consumido)

• Tariff for customers with

contractual power up to 10kW

• Hourly price published by

Red Eléctrica de España

• Since October 1st 2015

traders have to bill based

on hourly consumption0

50

100

150

6 12 18 24

Hourly price (€/MWh)October 30, 2015

more than 15 GB/month of billing relevant data collected from the field

89,4%

91,0% 91,0% 91,0%

92,9%

91,7%90,5%

93,0%

91,7%

93,7% 94,0% 94,0%

July2015

Aug2015

Sep2015

Oct 2015 Nov2015

Dec2015

Spanish DSO Enel

Enel maintains this growing trend in 2016,

reaching the highest rate of 96,5 %

Source: Spanish Regulator (CNMC)

Evolution of Hourly Data Collection Success Rate

15

Global I&N: Digitalization Strategy and Track Record1

Resilience2

Regulation Challenges3

16

Source: Cost-benefit analyses & state of play of Smart Metering deployment in the EU-27. (European Comission, 2014, Brusels)

(*) Countries with on-going roll-out

89%

11%

Meter Ownership*

DistributionCompany

Other

62%5%

24%

9%

Roll-out Strategy*Mandatory

Other

Pending

Voluntary

59%26%

15%

Business Case

Positive

Negative

N/A

Regulatory ChallengeEU 27

Regulatory Challenge

17

EU 27

All the countries (61% of EU27)

with on-going rollout

• performing 100% rollout

• are running projects of 3-5 years

• are adopting tariff recognition

61%

39%

EU-27 Countries

On-going rollout

No rollout in place

Source: Cost-benefit analyses & state of play of Smart Metering deployment in the EU-27. (European Comission, 2014, Brusels)

Regulatory Challenge

18

Latin America case

ChileLey de Equitad Tariffaria

• Possible Recognition of Smart Metering

Services inside the VAD

Ley de Concession

• Ongoing revision of the concession law

to integrate also Smart Grids

components and services

PeruReglamento de la Ley de Concesión

• DSOs to present rollout plan in 2018

• Smart Meters recognizes in VAD

BrazilTarifa Branca (Res. Normativa 733/2016)

• Introduction on on-demand time-of-

use tariff for LV Customers since 2018

• Smart Meters recognized in tariff

0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

0,8

0,9

1

00

:00

01

:00

02

:00

03

:00

04

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:00

06

:00

07

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08

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09

:00

10

:00

11

:00

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18

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:00

20

:00

21

:00

22

:00

23

:00

Ampla Branca (R$/kWh) Ampla Conv. (R$/kWh)

Regulatory Challenge

19

Smart Metering: Overall Solution Cost per Customer

1.8€bn in 2017-19, + 18 mn of new meters installed

100 €/customer for the overall solution

(ICT System + Field Components + Installation)

CENTRAL

SYSTEM

METER

TELECOM GRID

(GPRS/3G/LTE)

CONCENTRATOR

169 MHz

PLCPLC

TRADER ESCO

AGGREGATORS

05/12/2016 Presentation footer 10PT grey. Please add the relevant country to the footer. 20

Backup

21

Smart Metering for revenue protection

GW

h

Endesa has significantly

improved its results in terms

of energy recovered

exploiting data collected

from Smart Meters

237

112

7

1.9

Source: Closing August Report by Spanish Regulator

(Informe liquidación agosto CNMC)

-50

0

50

100

150

200

250

ENDESA IBERDROLA FENOSA CANTABRICO VIESGOA B C D

Cumulated energy recovered officially declared to CNCM by

Spanish main Distributors

Regulatory Challenge

22

Solution Cost per Customer

80÷100 €/customer for the overall solution

(ICT System + Field Components + Installation)

CENTRAL

SYSTEM

METER

TELECOM GRID

(GPRS/3G/LTE)

CONCENTRATOR

169 MHz

PLCPLC

TRADER ESCO

AGGREGATORS

Capex: 1.3 €bn

Key data 17-19

n. Meter: 14.4 mn

Consumers and Prosumers

• Renewables Integration

• Active Demand

• Home Energy Management

Market and Operators

Dynamic Pricing

Gas/Water/Heat metering

Smart City Services

Network Automation

• Quality of Service monitoring

• Losses: improved fraud detection

• IoT

Global Infrastructure & Networks

23

Smart Metering 2017-19

Enel experience in Smart MeteringSolution overview - Meters and More Powerline

24

24

Consumos

Individuales

Concentrador

Red de Baja Tensión

PLC (Power Line

Communication)

Subestación MT/BT

Comunicación Pública

Protocolo IP

Centro de Control

¿Que características debería asegurar?

Abierta

Los equipos usan un

protocolo abierto para

la comunicación

Eficiente

Aprovecha la

infraestructura

eléctrica actual

Robusta

Equipos con vida útil mínima

de 15 años y soporte a

futuras evoluciones

Confiable

Baja tasas de falla

para lograr una

solución efectiva

Enel experience in Smart MeteringSolution Overview

25

Medición bi-direcional de energía y potencia activa/reactiva

Corte remoto y autorización remota a la reposición

Comunicación bi-direcional con el sistema de control (protocolo OPEN) para lectura/control

remoto de los medidores y re-programacion horaria

Monitoreo de la calidad de servicio a nivel de suministro (interrupciones de tensión)

Funcionalidades anti-fraude (sensores anti-tamper)

Gestión curvas de carga horaria para mas y mejores informaciones de consumo

Opciones multi-tarifas / Tiempo de Uso y precios flexibles

Cambio remoto de contracto / oferta comercial mas amplia

Limitación de potencia para gestión de planes de control de la demanda

Balance de energía para reducir las perdidas comerciales

Funcionalidades avanzadas: soporte a la planificación de red, datos para los clientes

Actualización remota de Firmware para implementar futuras evoluciones

Seguridad / encriptación para la confidencialidad y protección de los datos

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