enel’s experience on smart grids · market share - customers: public lighting – spot lights:...
TRANSCRIPT
Shenzhen, September 2014
Enel’s experience on smart grids
Projects and Strategy
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Agenda
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Enel profile
Overview of smart grid technologies
Smart Grids and Smart Cities projects in Italy and Europe
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Enel: an international energy operator
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Presence in
40 Countries
Generation capacity
98,916 MW Annual production
286 TWhSales of electricity
296 TWh
Distribution of electricity
404 TWhElectricity lines
1,863,524 km
EBITDA
17.0 Bln €Customers
61 million
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Enel Distribuzione: the largest Italian DSO
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The Company
Headcount:
EBITDA:
17,748 people
4,000 M€
Business Size
Customers:
Distributed Energy:
Passive Customers connected (Y2013):
Distributed Generators Connected (Y2013):
Market share - Customers:
Public Lighting – Spot Lights:
31.7 M
227.2 TWh
3.0 GW
2.0 GW
85%
2 million
MV Lines:
LV Lines:
Primary Substations:
Secondary Substations:
Active Meters:
345,000 Km
767,000 Km
2,134
430,000
31.7 M
The Grid
Customers (M) Grid Size (Million of meters)
1.105
Second Largest DSO
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Enel profile
Overview of smart grid technologies
Smart Grids and Smart Cities projects in Italy and Europe
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Distribution Business is at a Crossroad becauseof emerging technological and market trends
”It will also require reconsidering of the role of DSOs. In particular it needs to beensured that their regulated activities are limited to tasks which are best performedby a natural monopoly and that new services made possible by new technologies
are developed in competitive markets.”
EC communication on internal energy market
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Smart Grids technologies Enel’s “first generation”: 2001 - 2010
Automatic Meter Management
Telegestore is fully operational on 32+ Million Customers
Leading Technology Excellence in operation
Network control and automation
HV and MV network remotely operated
More than 100.000 MV substations remote controlled
Automatic fault clearing procedures
Work Force Management
5.200 vehicles equipped Logistic support to Enel
crewsGIS cartography of Enel
network available on board All processes through
mobile applicationsConnection from field to the
centre for Enel crews
Asset Management
Cartographic census of network assets
Database of network events (power outage notification, fault detection ,etc)
Optimization of network investments based on a risk analysis
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Important results achieved
Continuous Improvement
Opex (€/Customer)2001 (128 min; 80 €/Customer)
80
60
3040
80130
2002
20042003
20052006
2007
Quality of Service SAIDI (minutes per year)
2012 (45 min; 52 €/Cust)
200820092010
Enel Distribuzione Performance
18,93
12,08
2001
Distribution- 32%
Electric Tariff - Average cost (c€/kWh)
2013
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Smart Grids technologiesin Enel Distribuzione
Smart Metering Infrastructure: Remote meter reading
and mgt LV monitoring and
Outages Mgt Fraud detection and
balancing Reliable billing Fast switching Data validation and
settlement Active Demand and VAS
enabled (Smart Info)
SMART METERING INFRASTRUCTURE
NEW
Remote Control and Automation
Monitoring in real time Planning and Maintenance Information Exchange with the TSO Information Exchange with PA
NETWORK MGT
Network Management:
NEW
Monitoring and control of charging process
Interoperable and Multivendor EV charging
Vehicle-to-Grid and VAS enabled
Load Shaping, load flexibility
EV charging infrastructure Mgt:
NEW
NEW
DER Integration:
DER monitoring Forecasting
Information Exchange with the TSO
DER control Voltage regulation Local Dispatching Storage
DER INTEGRATION
NEW
NEW
NEW
NEW
SMART GRID PILLARS
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SMART GRID PILLARS
AC
TOR
S
DER Integration
DER INTEGRATION
NEW
NEW
NEW
NEW
NEW
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The massive growth of DG from RES in ItalyA changing environment with new challenges…
The increased share of RES connected urgently requires the evolution of the distribution network management
The ambitious national support schemes for Low-carbon generation has led to a significant market penetration of distributed generation (DG) from renewable energy sources
DG Connection to the Enel’s Network
Bio&Waste
Solar
Wind
Connection as of January 2014 (GW)
3,8
16,1
2,41,0Hydro2,2Non-RES
25,5
25,6 27,1 28,5 29,8 31
19,1
9,16,44,73,12,4
AT: 5,1 GWMT: 15,1 GWBT: 5,3 GW
25,523,8
HV: 5,1 GWMV: 15,1 GWLV: 5,3 GW
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…requires Smart Integration and management of DG by the DSO
RES forecast
Increased interaction between TSO an DSORES control
Storage
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New active grid functionalities under testingin Enel pilot projects
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Access optionsWhich scenario for the future?
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Upgrade a classical MV gridto a real Smart Grid
Increase the measurementpoints on the MV grid
Retrofit existing MVswitchboards (RMU and AIS)
Suitable, simple and costeffective solution.
Focus on a real Smart Grid componentThe Smart Termination
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Line current and voltage signals, for
Enel 揜GDM? Smart Grids devices.
polyphase and phase-to-ground faults
voltage absence
metering I, V, P and Q on the MV line
metering voltage and current THD
driving the circuit breaker opening and closing
interfacing with the MV grid generators
Focus on a real Smart Grid componentThe Smart Termination
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3M has developed a fully innovative solution
integrating Pre-calibrated High Accuracy Current
and Voltage Passive Sensors with Cold Shrink
MV Accessories design.
The 3MTM Sensored Termination and Plug-in
connector are suitable for fast and easy
retrofitting a large variety of existing MV
switchgears without upgrading structures.
Focus on a real Smart Grid componentThe Smart Termination
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High Measurement Accuracy
Passive sensors
No need for field calibration
“One piece Plug & Play”
Cost effective Retrofit solution
Easy and fast installation
No intervention on the MV switchboards structure
Single solution for different cable types and size
1. Existing std termination
2. Cable cutting
3. Cablepreparation
4. Plug and install
Focus on a real Smart Grid componentThe Smart Termination
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Very satisfactory performance of the
sensor + electronics system.
Suitable for the most commonly used MV cable types
and sizes
Quick and cost effective upgrade of a large variety of
existing MV switchboards
High accuracy sensors
Separate electronic and sensors supply
No intervention on the MV switchboards structure
Focus on a real Smart Grid componentThe Smart Termination – Pilot installation
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SMART METERING INFRASTRUCTURE
SMART GRID PILLAR
AC
TOR
S
NEW
NEW
Smart Metering Infrastructure
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Not only energy metering
Key measurement device with all the main electrical parameters at the customers’ premises
ConcentratorConcentrator
PLC
GSM/GPRS
Back Office
Back Office
Low
Vol
tage
Lin
e
Measurement of Active/Reactive Energy and average power,
Bi-directional function (prosumers)
Flexibility: a huge spectrum of possible tariff schemes
(including Time Of Use and prepayment)
MEASUREMENT
Activation/deactivation, power control, power reduction (bad
payer management)
BREAKER EMBEDDED
Fraud detection functions to protect revenues of supplier and
system (anti tamper, capillary energy balance, load curve
control)
FRAUD DETECTION
Storage of up 10 voltage interruptions and related information
Sampling of voltage slow variation according to European
Standard EN 50160
QUALITY OF SERVICE
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Frauds detectionLV energy balance - TR balance
1. Remote Energy Balance at secondary substation level
2. Remote readings to check the customer consumption profile
3. Global LV energy losses estimation
4. Chromatic geo referencing and mapping of the energy losses distribution
BTS
AMMTR Balancesmart meter(GET4S-GISS)
Customers smart meters
CBT/LVC GSM
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Fraud detection Through the use of Big Data and Machine Learning
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Enel’s Smart InfoCustomer awareness
Enel smart info®
1. Plugged into any electricity sockets in the house
2. Makes consumption or generation data available
3. Univocally associated to customer’s own meter
Ensures customers have easy access to complementary information in real time and historical energy consumptions allowing detailed self-checks
Certified metering data are made easily accessible to market players in a not discriminatory way to provide new services and implement energy efficient improvement measures (e.g. in-home automation, active demand, etc.)
Fully exploiting a consolidated smart metering infrastructure, Enel has developed a new generation of solutions
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Electric Mobility
SMART GRID PILLARS
AC
TOR
S
NEW
NEW
NEW
NEW
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About 2000 EVs charging stations installed in Italy and Spain
Box Station
Fast Recharge Pole station
Open DSO multivendor infrastructure
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Charging Infrastructure Remote ManagementEnabling market players in providing services to the customers
www.eneldrive.it App for iPad, iPhone, Android
Reservation services
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Network Management
SMART GRID PILLARS
NETWORK MGT
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Enel profile
Overview of smart grid technologies
Smart Grids projects in Italy and Europe
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Duration: 2012-2015Budget : 24 M€Funding: MIUR
Duration : 2011-2015Budget : 54M, Demo4 8,2M€Funding: FP7
Duration: 2011-201Funding: E@H
Duration : 2011-2015Budget : 42 M€Funding : FP7
Duration : 2009-2013Budget : 16,1 M€Funding : FP7
Duration : 2011-2014Budget : 4,2 M€Funding : FP7
Duration: 2013-2016
Budget : 7.9M€Funding : EC
PIANO OPERATIVO INTERREGIONALEDuration : 2009-2014Budget : 123 M€ Enhancing MV networks to host RES; 77 M€ Intelligent MV networksFunding : Structural Funds
ELECTRIC MOBILITY• Agreement with ENI• Agreement with RER• Agreement with ACEA• Poste Italiane• National Mobility Plan
PROGETTO ISERNIADuration: 2011-2015Budget : 10 M€Funding: +2% WACC (AEEG)
Duration: 2015-2019
Funding: CEFBudget: 230 Mln€
GreenMeIncluded in PCI list - Call expected in 2014
Proposal under evaluation
Duration: 2014-2018
Funding: NER300Budget: 170 Mln€
PUGLIA ACTIVE NETWORK
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Enel’s smart grid experienceA complete set of Smart Grids projects already launched in Italy
Duration : 2012-Budget : 4,1 M€Funding : FP7
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… what is needed now are the right regulatory and market conditions,
financial incentives and a common vision to press ahead with large-scale projects
Market and RegulationPublic awareness and acceptance
Standardization and integration Business case and Financing
Difficult to accelerate Smart Grids deployment
without revising the regulatory frameworks
Fundamental bringing the customer on-board
European/international interoperability and
technology integration not only technology
innovation
Huge investment needs and large demonstrators need to be supported to accelerate
Smart Grids development
Some challenges need to be addressed for further Smart Grids development…
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