Transcript Value to SCE - Southern California Edison

AMI Overview & Communications TCM
Vendor Briefing
May 26, 2006
Intelligently Connecting Edison to our Customers
SCE seeks to leverage a 2-way communications infrastructure with 5 million intelligent
metering devices on our distribution network to create lasting value for our customers
and our operations
•
Enable Energy Smart Customers
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Manage Distributed Resources
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Economic dispatch of load resources
Dispatch of load for grid management
Intelligent net metering
Management of distributed energy resources
Operational Efficiencies
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Integrated information from utility
Payment options (e.g., pre-payment)
Outage & service condition information
Support rate option innovations
Field communication links to distribution
Revenue cycle improvements
Situational data in near real-time
Wholesale - retail markets integration
Built with the future in mind
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Upgradeable WAN/HAN communications
Leverage open architecture principles in
system design
Future customer service offerings
© Copyright 2006, Southern California Edison
2
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SCE Advanced Metering Infrastructure
•
•
Address fundamental cost drivers from last
business case
Price
Response
A/C Load
Control
Add functionality to system:
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•
SCE Proposal
AMI
O&M
Operations
Maximize the potential value from load control
for both grid reliability and demand response
Increase field automation and efficiency
Cust Svc
Capital
Identify additional uses for system based on
tangible customer and SCE business value
(Meters,
Network,
IT)
Meter
Reading
Costs
Benefits
SCE Aug., 2005 Supplemental
Testimony supporting Phase I
AMI Program is employing a multi-phased approach to development and deployment of a next
generation advanced metering infrastructure over a 7 ½ year timeframe.
Phase I
18 Mos.
12/2005
Phase II
18 Mos.
6/2007
AIMAIM
Requirements,
Requirements,
Design &
“Design”
& of Concept
Proof
of Concept
“Design
” & Proof
Proof of Concept
Phase III A
12 Mos.
12/2008
12/2009
Business
Case in Chief
Application
Beta Beta
Product
Development
Field Pilot
& Pilot
5/2013
Full
Deployment
Meter Trade &
Business Process
Feasibility Studies
Design & System Dev
Cost/Benefit
Analyses
Conceptual
Processes
Cost/Benefit
AnalysesFinal Business Case
& SystemsReqs
© Copyright 2006, Southern California Edison
Phase III B
42 mos.
Pre Deployment
Activities
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Business Use Cases (Scenarios)
SCE
Brainstorming
Billing &
Customer
Service
Customer
Interface
Delivery
Energy
Procurement
Field Services
/ System
Recovery
Multiple clients read
demand and energy
data automatically
from customer
premises
Customer reduces
demand in
response to
pricing event
Distribution
operator curtails
customer load
for grid
management
Real-time
operations
curtails (or limits)
load for
economic
dispatch (ES&M)
AMI system
recovers after
power outage,
communications
or equipment
failure
Utility remotely limits
or connects/
disconnects
customer
Customer reads
recent energy
usage and cost at
site
Distribution
operators
optimize network
based on data
collected by the
AMI system
Utility procures
energy and
settles wholesale
transactions
using data from
the AMI system
Utility detects
tampering or theft at
customer site
Customer uses
pre-payment
services
Customer
provides
distributed
generation
Multiple clients
use the AMI
system to read
data from devices
at customer site
Distribution
operator locates
outage using
AMI data and
restores service
Meter reading for
gas & water utilities
© Copyright 2006, Southern California Edison
4
Installation &
Maintenance
Utility installs,
provision and
configure the AMI
system
-
Utility maintains
the AMI system
over its entire lifecycle
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-
Utility upgrades
AMI system to
address future
requirements
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www.sce.com/ami
SCE AMI Technology Assessment Approach
Goal: Competitive commercial products available from at least three meter and three communication
vendors that meet SCE’s minimum requirements for performance and price by the end of Phase I
(A Lev
lig el
nm 1
en
t)
(V Lev
ali el
da 2
tio
n)
ID “Next Gen”
development
Q1-’06
Complete
L1 Key Criteria:
- Functional Capabilities
- Product Timing
- Commercial availability
- Interoperability
- 2-way comms
- Reliability & Availability
- Security
- Serviceability
- HAN Capabilities
- WAN Options
- Target price range
- Other
© Copyright 2006, Southern California Edison
Due Diligence
Reviews
Q2-’06
(L Le
ab v
Te el 3
st
in
g)
Product
Availability &
Testing
(F Le
ie ve
ld l 4
Te
st
)
(D
Le
ep ve
lo l 5
ym
en
t)
Q4-’06
L2 Key Criteria:
- Design Development
- Production Capabilities
- Financial Condition
- Processes:
Business / Development
Manufacturing (NPI)
- Supply Chain
- Small Requirements Gaps
- Other
5
Phase II
Phase III
Start 6/07
Start 12/08
L3 Key Criteria:
- Successful Lab Test
- Added functionality
- Flexibility
- Commercial Terms
- Other
www.sce.com/ami
Technology Capability Maturity (TCM)
Vendors’ Road
Map & State of
Technological
Maturity
SCE’s Business,
System &
Architecture
Requirements
Value to SCE
 Credit & collections service limiting
 Contract demand
 Planned outage safety
 Customer moves
 Prepayment
 Emergency / economic curtailment
© Copyright 2006, Southern California Edison
6
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Programmable Disconnect Switch (illustrative example)
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•
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•
Customer moves
Emergency curtailment (supply constraints)
Economic curtailment (high price)
Staged restoration during interruption anomaly
Prepayment services
Credit & collection service limiting
Customer side load sensing
– Possible theft detection following switch
opening
– Possible customer owned generation
following switch opening
Contract demand
Planned outage safety mechanism
– Proactively activate switch in affected area
to ensure no load side voltage
© Copyright 2006, Southern California Edison
7
Target AMI Phase I
capability set
Commercially available &
deployed (>1,000 units),
current limiting, voltage
sensing, 200 Amp,
integrated device
Targeted
Maturity Level
5
4
3
2
1
www.sce.com/ami
Conceptual Architecture Refinement & Level Setting
AMI USE CASES, REQUIREMENTS, COST/BENFITS &
VENDOR ASSESSMENTS
Initial distilled set
of prioritized
requirements
Vendor Assessments
RFI responses and
interview results
Map requirements
to components
Rank vendors on
capability hierarchies
Refine conceptual
models to match
vendor capabilities
Screen vendors
AMI Roadmap
Short-list of vendors coupled with a clear
conceptual AMI architecture
© Copyright 2006, Southern California Edison
8
8
www.sce.com/ami
Technology Capability Maturity
Communications Scales
© Copyright 2006, Southern California Edison
9
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Communication – Architecture Flexibility
5
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X
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Value to SCE
 Prepayment
 Configurable Intervals & Tariffs
 Non-usage messaging to customer
© Copyright 2006, Southern California Edison
 Security management
 Contract meter reading
 Upgrades & flexibility in the future
10
www.sce.com/ami
Communications - Availability
5
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Value to SCE
 Basic Automated Meter Reads
 Remote troubleshooting
 Security management
© Copyright 2006, Southern California Edison
 Predictive Maintenance
 Remote maintenance
 Upgrades & flexibility in the future
11
www.sce.com/ami
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Maturity Level
Communications – HAN (Home-Area Network)
HAN (Home-Area Network)
X
X
X
X
X
X
X
X
X
X
 Demand Response
 Price Response
© Copyright 2006, Southern California Edison
X
X
X
X
X
X
X
X
X
X
X
 Load Control for Grid reliability
 Economic dispatch
X
X
X
X
X
X
X
X
X
X
X
X
12
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Value to SCE
 Contract meter reading
 Message receipt validation (DR)
 Prepayment
www.sce.com/ami
Communications – Interoperability – Meters to Comm
5
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X
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X
X
X
X
X
X
X
X
X
X
Value to SCE
 AMI performance optimization
 Risk mitigation against technology
obsolescence
© Copyright 2006, Southern California Edison
 Lower total cost of ownership
 Contract meter reading
 Enable third parties to use AMI
13
www.sce.com/ami
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Communications - Reliability
Reliability
X
X
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
X
X
X
X
X
X
X
14
X
X
X
X
X
X
Value to SCE
 Maintenance improvements
 Predictive maintenance
 Longer service life improves total cost of ownership
www.sce.com/ami
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Communications - Scalability
Scalability
X
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© Copyright 2006, Southern California Edison
X
X
X
X
X
X
X
X
 Flexibility in tariff design
 Contract meter reading
 Measurement interval flexibility
X
X
X
X
X
X
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15
X
X
X
X
X
X
X
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X
X
X
X
X
X
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Value to SCE
 Power Quality monitoring
 AMI extensibility in the future
 Enable third parties to use AMI
www.sce.com/ami
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Maturity Level
Communications - Security
Security
X
X
X
X
X
X
X
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
X
 Security management
 Tamper & theft detection
 Remote Disconnect
X
X
X
X
X
X
X
X
X
X
X
X
X
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X
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16
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X
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X
X
X
X
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X
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X
X
X
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Value to SCE
 Demand Response
 Distribution automation
 All other command & control
www.sce.com/ami
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no
io
t
st
n
ic
C
/S
ha
Pa
el
ng
th
f-T
e
O
e
st
pt
im
Ab
iz
ilit
Fa
at
y
io
ul
n
tA
(
A
la
ut
rm
o/
in
M
Si
g
an
gn
ua
al
l)
Q
ua
lity
M
&
ai
nt
St
ai
re
n
ng
Co
th
m
No
M
m
on
un
Ne
ito
ica
tw
r in
tio
or
g
kM
ns
an
St
at
ag
is
em
tic
s
en
tC
ap
ab
ilit
y
Fa
Ad
ap
Maturity Level
Communications – Serviceability/ Maintainability
Serviceability / Maintainability
X
X
X
X
X
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
X
X
X
X
X
X
A/M
A/M
M
M
M
 Self-tests & remote troubleshooting
 Remote & Predictive Maintenance
 High QoS
X
X
X
X
X
17
X
X
X
X
X
X
X
X
X
X
X
Value to SCE
 Outage detection
 Optimized network installation
 Reliable automated meter reading
www.sce.com/ami
5
4
3
2
1
0
O
ve
H ral
ou l C
ra o
nd m p
N leti
et on
O
ve
w
or Ti
ra
m
l
H l C 30 k Ti e
ou o
m i
rs mp Min e s U
an le ut is L nd
d tio e
es er
O
ve M Ne n T s
s 1
Th
r
i
t
H all nu wo ime
an
ou C te rk
rs om s t T is 1
an p o 1 im to
d leti H e i 2
O
N on ou s
ve
et
Ti r 30
w
r
a
H ll
or m
ou C
k e
H
rs om o Ti is
an p urs me 2 t
d leti
is o 4
O
N on
1
ve
et
to
T
r
w
a
im
H ll
o
2
rk e
ou C
H
rs om o Ti is
an p ur me 4 t
d leti s
is o 8
N on
O
2
et
ve
to
T
w
ra
im
o
4
rk e
ll
C
T
i
H
om o im s 8
pl urs e to
is
Th etio
4 22
to
an n T
11
22 im
e
H is
ou G
rs re
at
er
Maturity Level
Communications – Throughput (Daily)
Network Throughput (daily reads)
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
Value to SCE
 Basic meter reading
 Contract meter reading
 Measurement interval flexibility
 Power Quality monitoring
 AMI extensibility in the future
 Flexibility in tariff design
18
www.sce.com/ami
5
4
3
2
1
0
ve
ra
Se l l C
co om
n
p
Ti ds let
m 99 io
n
e
is % o Ti
Le f me
O
ve
ss the is
r
Th Ti W
a
Se l l
an me ith
co Co
15 Ne in 3
nd m
60 s ple
S e tw 0
Se 80% tio
co ork
n
nd
c
N on of Tim
s
et d th e
w s9 e
i
or
s
k 9% Tim W
O
T
i
e
im of
ve
an thin
e
r
t
h
a
Se l l
is e d 3
co Co Se Le Tim Wi 0
nd m co ss e thi
n
p
n
30 s 80 let ds tha and
i
o
n
0 % n
15
N Se of Ti
et co th m
w n e e
or ds T is
k
O
Ti 99 ime Wit
ve
m % a hi
ra
e
n
l
is fo t nd 60
Se l C
W
S
h
L
co om ec es e
i
nd pl on s Tim thin
s eti ds Th e
a n on
an
O
30
ve T d N Tim
r a ha et e
w
Th ll C n
o is
H an om 150 rk W
ou 5 p S Ti ith
rs M le ec me in
an inu tio on is 30
d te n T ds L 0
es
N s
et bu ime
O
s
w
ve
or t L is
ra
k es G
ll
co 21 Tim s T rea
m
H e ha te
ou is n r
pl
et
th ion rs Les 22
an T
s
Th
22 im
an
e
H
ou is G
rs re
at
er
O
Maturity Level
Communications –Throughput (On-Demand)
Network Throughput (on-demand)
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
Value to SCE
 Basic meter reading
 Contract meter reading
 Measurement interval flexibility
 Power Quality monitoring
 AMI extensibility in the future
 More efficient customer service
19
www.sce.com/ami
5
4
3
2
1
0
De
sc
rib
St
an
in
g
da
rd
ize
d
Ab
W
M
s
id
od tra
el
c
e
y
ls t O
Kn
bj
ow
ec
Re
n
t
an
m
d
ot
Ad
e
N
op
Re
et
te
wo
co
d
rk
gn
M
ize
an
d
ag
by
em
Ba
O Of
en
rg fic
ck
an ia
t
wa
iza l S
rd
tio tan
Co
n
da
No
m
rd
pa
tS
s
tib
ub
i
lity
je
ct
to
Su
Li
pp
ce
or
ns
te
e
d
M
Fe
by
od
es
M
ul
ul
ar
tip
Co
le
m
Ve
m
I
n
nd
Se
te un
or
rfa ic
lfa
s
An
ce tio
no
ns
un
cin
Au
g
th
en
tic
at
io
Bi
n
-D
an
ire
d
En
ct
io
cr
na
yp
l
tio
O
n
ne
or
O
ne
-a
nd
-a
-H
al
fW
ay
Se
lf-
Maturity Level
Communications – WAN-NAN
WAN (Wide area network) and NAN (Neighborhood Area Network)
X
X
X
X
X
© Copyright 2006, Southern California Edison
X
X
X
X
X
X
X
X
 Basic meter reading
 Two-way communications with each
premise
X
X
X
X
X
X
X
20
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Value to SCE
 High QoS
 AMI flexibility in the future
 Improved total cost of ownership
www.sce.com/ami