6 federico caleno

Athens, Sept. 24th 2014

E-mobility in Europe

How DSOs can make economically

sustainable and technically feasible

the mass roll-out of EVs

Federico CALENO

Innovative Services Technology

Infrastructures & Networks Division

Enel Group

ENEL – DC Supplied Data Centers

Roma, MAY 30th 2014

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Infrastructures & Networks

Enel Today Integrated Energy Player

61 million customers

73,700

Employees

Generation 1999

Distribution Upstream Gas Sales

1.36 Mln shareholders

creates and distributes value

in the international energy

market

Presence in 40

countries

Serving the

communities

Respect of

environment

Safety

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Infrastructures & Networks 3

Enel: Distribution business Areas of presence and ongoing activities

1.9 million km of lines | 434 TWh distributed energy | 61 Million customers

COLOMBIA

Second operator in distribution (22%)

2.8 milion customers

ARGENTINA



CHILE

First operator in distribution (33%)


Smart City Santiago

PERU



BRAZIL

6.0 mln customers

Smart City Búzios

SPAIN


13 milion customers

ITALY



ROMANIA



Latin America

Enel Networks

Business Development

In several of the most industrialised countries

Europe

Enel’s Smart Meter: a 34M+ units success story


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Enel: Distribution business Vision and execution of Smart Grids

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Renewables

Dispatching

Network Automation

Forecast

Storage

Smart Secondary Substation

Electric Mobility

Interoperability

Smart Charging

Fast-Charge

Active Demand

Market Services

Smart-Info

Energy-Box

Load Balancing

Public Lighting

LED Technology

Remote Control

Gas Smart Metering

New Strategic Roles of the Infrastructures

Electricity Smart Metering


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An extensive deployment of charging points by Enel

to support electric mobility rollout in Italy

Fast Charge for highways 43 kW AC

Fast Charge for cities

22 kW AC

Slow charge for private

3.3 kW AC

Geolocatization of public charging infrastructure

Enel Electric Mobility Solution

Multistandard Charge

43 kW AC, 50 kW DC, 22 kW AC

More than 2,000 EV stations deployed

1000+ customers in Italy

Products

EVSEs portfolio


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Enel Electric Mobility Solution

Full recharge in less than 20 minutes

Multistandard a solution for highway charging

Up to 3 EVs simultaneously

charging

EV Multistandard Fast charging

Enel’s Smart Meter inside

First Live Demo in November, 2014 @ ENI Station

Outputs: CCS, CHAdeMO, Type 2 @ 43kW, Type 2 @ 22 kW


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The headstone of the DSO managing the charging infrastructure is its integration into network systems allowing for:

1. Charging processes & loads monitoring.

2. Charging processes control according to network opportunities.

Smart-Grids integration of charging processes enables:

1. Flexibility of charging processes in compliance with energy production (RENs and DER).

2. Concurrent storage of energy overproduction.

Both enables EVs as a new controllable demand leading to increase of nationwide RENs hosting capacity.

EV Charging Infrastructure: architecture The approach for Smart Grids integration of EVs


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The charging infrastructure is designed on purpose to be fully integrated in the electricity distribution grid, controlling that the charging profiles are

compliant with DSO constraints and using EVs as dynamic loads to implement, improve and secure a GHG-free energy value chain.

EMM

The approach for Smart Grids integration of EVs

EV Charging Infrastructure: architecture


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EV Charging Infrastructure: features

20.000

25.000

30.000

35.000

40.000

45.000

50.000

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

MW

-h Baseline

Simple Infrastructure

Smart infrastrucute

Using a smart infrastructure, vehicles shall mainly be charged during off-peak hours

when there is more energy from renewable sources, optimizing the power consumption.

EVs charge during off-peak hours Case study: 4 million EVs will require more than 24 GWh per day.

Clients’ usual behaviors implies EVs connection in peak time.

3% to 4% additional peak

Smart infrastructure is essential to implement charge scheduling in off-peak times.

Arrival at office Arrival at home

Dynamic EV load management


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EV Stations deployment General framework

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B2C

DSO

LV/MV Electricity Grid

EV Service Provider

B2C service

B2B service

EVSE Operator

EVSEs EV

RENs Production

Electric mobility represents an ecosystem business opportunity depending on a reliable, granular and

smart charging infrastructure to effectively deliver value throughout the industry value chain

EV mass rollout is currently endangered by the “chicken-egg” issue between EVs diffusion and

charging stations availability which produces a negative feedback loop on technology adoption


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EV Stations deployment model Regulated model of EV stations deployment

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B2C

DSO

LV/MV Electricity Grid

EV Service Provider

B2C service

B2B service

EVSE Operator

EVSEs EV

RENs Production

An infrastructure run by DSO as key enabling strategy for market rollout and valuable B2C services

The DSO installs, operates and manages the charging infrastructure providing a natively multi-vendor

framework for services providers

Possible target: 75,000 public stations by 2020 in Italy


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Charging infrastructure as part of Regulated Asset Base of the DSO

DSO installing, operating and performing maintenance of EV chargnig

infrastructure as a remunerated CAPEX investment agreed in quantity and

locations with the National Regulation Authority

EV Stations deployment model Key topics of DSO Business model

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EV stations deployment Regulated model of deployment: preconditions

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85% of distribution market in Italy (most of the country except for Rome, Milan and Turin)

34 Mln of smart meters deployed Single country in Europe with complete rollout of AMI

2,000 public/private EVSEs deployed Real-time operated by a dedicated e-mobility platform

Pioneering the EV-EVSE communication Jointly developing advanced communication with Daimler, Renault

Enel Distribuzione network


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EV stations deployment Regulated model of deployment: customers benefits

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ENERGY fee

+ + + SERVICE fee GRID fee INFRASTRUCTURE fee

Lowering EV customer charging fee with no direct mark-up over infrastructure investment

ON

OFF

smart charging

Fastest time-to-market in accessing advanced services like smart charging to enhance RENs hosting capacity Reduce grid impact and technology adoption cost

value in charging


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Interoperability is only implemented amongst DSOs in Italy, leading to DSO

Business model as the most successful test performed by Italian authority

Regulatory perspective Italian Framework

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DSOs running pilot projects in Italy agreed on creating an unique contract ID linked to an energy contract to be signed with any energy vendor, in compliance with free market rules. E-mobility contracts can also be integrated with general purpose mobility cards, e.g. public transports card. Interoperability is already in place between Enel’s, ACEA’s and HERA’s infrastructure. Pre-paid, billing and pay-per-use methods are enabled.


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The “Directive for the deployment of alternative fuels infrastructure” issued in

2014 is mandating deployment targets of EV charging infrastructrure for EU

Member States until 2030

Key points of the directive are:

- Harmonization of EV charging plug for AC (1 solution) and DC (2 solutions)

- Acknowledgment of regulated strategies as part of packages executed by EU

Member States in order to reach infrastructure deployment goals

Regulatory perspective European framework

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Thank you for your attention!

Federico CALENO

E: [email protected]

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mailto:[email protected]