PointView presentation for ConnectivityWeek 2012 by Jim Boch
PointView presentation for ConnectivityWeek 2012 by Jim Boch
PointView presentation for ConnectivityWeek 2012 by Jim Boch
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Implementing OpenADR2.0 with<br />
PJM Interconnection, LLC<br />
May 24 <strong>2012</strong><br />
Robert Nawy<br />
Managing Director & CFO<br />
<strong>Jim</strong> <strong>Boch</strong><br />
Principal Electrical Engineer<br />
IPKeys Technologies, LLC<br />
540-657-4715<br />
jboch@ipkeys.com<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 1
PJM / IPKeys Pilot<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>2
Participants and Roles<br />
NIST<br />
Solar<br />
IPKeys NJ<br />
Lighting<br />
PJM<br />
EISS<br />
IPKeys VA<br />
American<br />
PowerNet<br />
EISS<br />
Redners<br />
HVAC<br />
Lighting<br />
Walmart<br />
EIServer<br />
Walmart<br />
Store<br />
HVAC<br />
Perfectly Green/<br />
Fast Food<br />
Restaurant<br />
Gen<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 3
Use Cases<br />
• Demand Response Event<br />
– OpenADR 2.0 event called and confirmation received<br />
• Price Based Demand Response<br />
– Preset price levels at the end point are exceeded and<br />
confirmation returned to the server<br />
• Verification with Telemetry<br />
– Event and price based load shed verified with near<br />
real time (NRT) meter telemetry<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 4
Web Services<br />
• Events and price distribution done using the<br />
EiEvent service<br />
• REST is used (RE<strong>presentation</strong>al State Transfer)<br />
– Poll – most participants<br />
– Push – EnergyICT / Walmart<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 5
End Device Integration<br />
• We needed an OpenADR 2.0a-compliant endpoint<br />
to complete all use cases – IPKeys’ EISSBox VEN was<br />
the solution<br />
• NIST is a virtual participant<br />
• IPKeys’ lighting and HVAC are signaled <strong>by</strong> direct load<br />
control via dry contact<br />
• Redners signaling is <strong>for</strong> manual DR (breaker panel)<br />
• Walmart signaling is done using OpenADR 2.0<br />
integration into EnergyICT’s EIServer energy<br />
management system to a Novar BMS<br />
• Perfectly Green is signaled <strong>by</strong> dry contact<br />
integration into Niagara framework<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 6
Manual DR and OpenADR<br />
• Cost of building automation<br />
• Replacing BMS vs EISS adaptor concept<br />
• The case <strong>for</strong> manual DR<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>7
Meter Telemetry<br />
• EiReport service will be used to provide<br />
standards-based telemetry in the future<br />
• Data collected <strong>by</strong> pulses, CT and shunt<br />
• Four (4) second telemetry with two (2) second<br />
latency<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 8
Security – Risk VTN<br />
Use Case 1: Malicious disruption of OADR2 messages leaving the server (VTN)<br />
Actor 1, Utility (VTN)<br />
Risk Category<br />
Message Type A I C N<br />
Demand Response Events 3 3 1 1<br />
Price Conveyance Public Data 1 1 1 1<br />
Price Conveyance Private Data 2 2 2 2<br />
Price Conveyance with PRD 3 3 2 2<br />
Feedback (Meter telemetry or other) 2 2 2 2<br />
Energy Transactions 3 3 3 3<br />
Risk Categories<br />
1. Inconvenient but no detrimental effect to either<br />
customer or grid<br />
2. Disturbance to utility or customers, but not to grid<br />
3. Grid Instability<br />
[1]<br />
There are programs that tie load shed to prices<br />
[2]<br />
Not substation or state estimation devices, client devices only<br />
[3]<br />
Buying and selling, with calls to per<strong>for</strong>m<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 9
Security – Risk VEN<br />
Use Case 2: Malicious disruption of OADR2 messages leaving the client (VEN)<br />
Actor 2, Client(VEN)<br />
Risk Category<br />
Message Type A I C N<br />
Demand Response Events 1 1 1 1<br />
Price Conveyance Public Data 1 1 1 1<br />
Price Conveyance Private Data 1 1 1 1<br />
Price Conveyance with PRD 1 1 1 1<br />
Feedback (Meter telemetry or other) 2 2 2 2<br />
Energy Transactions 3 3 3 3<br />
Risk Categories<br />
1. Inconvenient but no detrimental effect to either<br />
customer or grid<br />
2. Disturbance to utility or customers, but not to grid<br />
3. Grid Instability<br />
[1]<br />
There are programs that tie load shed to prices<br />
[2]<br />
Not substation or state estimation devices, client devices only<br />
[3]<br />
Buying and selling, with calls to per<strong>for</strong>m<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 10
Account/Resource/Asset/Program<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>11
Events<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>
Confirmation<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>13
Verification<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>14
Real Time Pricing<br />
#ConnWeek Santa Clara, CA May 22-24, <strong>ConnectivityWeek</strong> <strong>2012</strong> <strong>2012</strong>15
Lessons Learned<br />
• Considerable cost savings are available in the<br />
wholesale market, but with risk<br />
• Cost of building automation is a major factor<br />
• Inexpensive endpoints speed implementation<br />
• Verification is the key feature<br />
• Most DR is still telephone based<br />
<strong>ConnectivityWeek</strong> <strong>2012</strong><br />
#ConnWeek Santa Clara, CA May 22-24, <strong>2012</strong> 16
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