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SunSpec Alliance
Information Standards for
Distributed Energy
October 2015
1
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (20)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
TJ Keating
About the SunSpec Alliance
A trade alliance of global competitors, collaborators & trading partners pursuing smart distributed energy market
Producer of “de facto” open information standards for Distributed Energy Provides bridge to industry adoption of
international standards such as IEC 61850
Full testing and certification service for protocols
Solar PV and storage market focus
SunSpec Specifications
Gateway Data Store
Custom Apps
Bulk Data Exchange
Finance Risk Assessment
Grid Operations
SCADA
Regulatory Reporting
Solar Plant
Enviro
Inverter
Meter
String
Module
Storage
Applications
Internet VPN
End-To-End Security, Monitoring & Control
Data Center
Tracker
Modbus, HTTP, ZigBee, OPC,
DNP3, PLC
Compatible With International
Standards
Function SunSpec IEC 61850 IEEE 2030.5 DNP3
Nameplate Ratings ✔ ✔ ✔ ✔
Basic Settings ✔ ✔ ✔ ✔
Measurements and Status ✔ ✔ ✔ ✔
Immediate Controls (Power, PF, and VAr) ✔ ✔ ✔ ✔
Dynamic Reactive Current Control curves ✔ ✔ ✔ ✔
Volt-VAr ✔ ✔ ✔ ✔
Watt-Power Factor ✔ ✔ ✔ ✔
Frequency-Watt ✔ ✔ ✔ ✔
Voltage Ride-through ✔ ✔ ✔ ✔
Frequency Ride-through ✔ ✔ ✔ ✔
Pricing Signals ✔ ✔ ✔ ✔
Basic Scheduling ✔ ✔ ✔ ✔
Data Exchange
& Data API
Financial Markets
Energy Exchanges
Utilities
Asset Managers, Owners & Aggregators
SunSpec System Architecture
SunSpec Smart
Energy Devices
Smart Panels Smart Combiners
Smart Energy Storage Smart Instruments & Controllers
Smart Inverters & Micro-inverters
oSPARC
Data Exchange
& Data API
Data Exchange
& Data API
Data Exchange
& Data API
SunSpec Smart
Systems and Fleets
Actuary Data Base Example:
End-to-End Communication Solutions
SunSpec Data Exchange SunSpec Data API
WAN/Cloud
Sun
Spe
c Sm
art
Sto
rage
Sun
Spe
c Sm
art
Inve
rter
Sun
Spe
c Sm
art
Pan
el
Sun
Spe
c Sm
art
Met
er
Sun
Spec
Sm
art
Stri
ng
Co
mb
iner
Sun
Spec
Sm
art
Envi
ro
Sun
Spe
c Sm
art
Trac
ker
SunSpec Data Exchange SunSpec Data API
SunSpec Plant Definition
Operations Asset Management Maintenance
Grid Control Investor Reporting Service Continuity
LAN/Field Bus
Resources For Specification
Development
Experienced specification development staff
Subject matter experts from member
organizations
Test tools, reference software, web resources
Access to (inter)national research laboratories
Federal and state funding for market expansion
Current SunSpec Work Groups
Asset Lifecycle Performance
SREC
Inverter
Energy Storage
Panel-Level Rapid Shutdown
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (20)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
Inverter Workgroup Mission
The inverter workgroup considers topics
related to SunSpec inverter support.
The main activities are concerned with
proposals related to creation and support of
the SunSpec inverter information models.
The current major topics are: SunSpec Rule
21/UL 1741 compliance, SunSpec IEEE
2030.5 (SEP2) mapping, SunSpec four
quadrant inverter support.
Inverter Workgroup Leaders/Schedule
Leaders
Bill Randle, Advanced Energy
Bob Fox, SunSpec Alliance
Schedule
Every other Tuesday at 8:00am PT via
GotoMeeting
Inverter Workgroup Work Products
SunSpec Inverter Specification
SunSpec Information Models Proposed
Changes
SunSpec UL1741 Supplement A
Implementation Guide
SunSpec IEEE 2030.5 (SEP2)
Implementation Guide
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (20)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
Storage Workgroup Mission
The storage workgroup considers topics
related to SunSpec energy storage
support.
The main activities are concerned with
proposals related to creation and support
of the SunSpec energy storage models.
The group is currently focused on
introducing models to support flow
batteries.
Storage Workgroup Leaders/Schedule
Leaders
Andrew Miller, 1Energy Systems
Bob Fox, SunSpec Alliance
Schedule
Every other Thursday 10:00am PT via
GotoMeeting
Storage Workgroup Work Products
SunSpec Energy Storage Information
Models
SunSpec Energy Storage Specification
Models:
Lithium Ion
Flow Batteries
SunSpec Energy Storage
19
SunSpec Models Are “Lego
Bricks” of Energy Storage
Systems
– SunSpec Power Inverter
– SunSpec Energy Storage
– SunSpec Meter
SunSpec Aligns With
Standards
– IEC 61850 DER Models
– IEEE 1815 (DNP3)
– IEEE 2050.5 (SEP2.0)
– MESA Standards Alliance
adopted the SunSpec ESS
as “MESA DEVICE”
SunSpec Energy Storage Models
800 Series Specifications
Energy Storage
Technologies: Lithium, Lead, Flow
Inverter/ Power
Conversion
Meter
SunSpec Energy Storage System
SunSpec Inverter 100 Series
Specifications
SunSpec Meter Models
200 Series Specifications
SunSpec Energy Storage
800 Series Specifications
Energy Storage
Technologies: Lithium, Lead,
Flow, etc.
Meter
SunSpec Meter 200 Series
Specifications
Utility Operations
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (20)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
System Validation Platform
Rich set of Python objects
Framework to script the objects
GUI or programmatic interaction
Automation/Orchestration
Windows executable
SVP Scripting Framework
Test script parameterization
Test execution control
Progress and result reporting
Test suite support
Test data set management
GUI or programmatic interaction
SVP Scripting
Script runner
No Python knowledge required
Script creator
Basic Python proficiency
Object creator
More advanced Python proficiency
Inverter Under
Test
SunSpec System
Validation Platform
Control
Monitor
DC Input
AC In/Out Grid
Simul
Test Harness Scope UI
Python Web Service Modbus Master
Vary: Voltage Frequency Reactive Load
Test Case Matrix: Function by Region
HTTP
SunSpec Inverter Control Protocol
SunSpec Testing Framework
SunSpec System Validation Platform
SunSpec Device Probe
Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin
Corporation, for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000.
Energy Storage North America, San Diego – 13 October, 2015
Jay Johnson Photovoltaic and Distributed Systems Integration
energy.sandia.gov
SIRFN Smart Grid Collaboration
Primary goal: Develop and demonstrate a consensus-based interoperability certification standard for advanced Distributed Energy Resources (DERs). Design and compare advanced interoperability test-beds.
Perform round-robin testing of advanced DER.
Compare test results, communications methods, and automation procedures.
Gradually improve draft test procedures for advanced DER with the goal of becoming an internationally-accepted standard.
SIRFN - A coordinated network of smart grid
research facilities from:
IEA (International Energy Agency)
Clean Energy Ministerial (CEM)
International Smart Grid Action Network (ISGAN)
Smart Grid International Research Facility Network (SIRFN)
Smart Grid Distribution Automation
Power Systems Testing
Advanced Laboratory Testing Methods
Test Protocols for Advanced DER Functions
Extend Test Protocols for Advanced Inverter Functions to Energy Storage Systems (ESS)
The SIRFN ESS Protocol must : • Create a concise set of test procedures for
evaluating ESS interoperability and functionality
• Consider aspects of ESS (Bi-directional, 4 quadrant capability, etc.)
• Be harmonized and inclusive with existing codes and standards
• Enable easy interpretation of test procedures by laboratory personnel
• Define test acceptance criteria
CEI 0-16 (IT)
VDE-AR-N 4105 (DE, AT)
UL 1741 SA (USA)
SIRFN ESS Protocol Requirements
Sandia Test
Protocols for IEC
TR
61850-90-7
Goal:
D. Rosewater, J. Johnson, M. Verga, R. Lazzari, C. Messner, R. Bründlinger, K. Johannes, J. Hashimoto, K. Otani, International development of energy storage interoperability test protocols for renewable energy
integration, EU PVSEC, Hamburg, Germany, 14-18 Sept, 2015.
Protocol Development Process
1. Review of appropriate grid codes, technical rules, standards, and ESS functions
2. Consolidation of function requirements into draft protocol language
3. Execution of draft protocol to ESS with equipment units at SIRFN laboratories
4. Updating draft protocols to improve usability and to generate better results
Protocols will be published soon for active power, fixed power factor, volt-var, and frequency-watt.
D. Rosewater, J. Johnson, M. Verga, R. Lazzari, C. Messner, R. Bründlinger, K. Johannes, J. Hashimoto, K. Otani, International development of energy storage interoperability test protocols for renewable energy
integration, EU PVSEC, Hamburg, Germany, 14-18 Sept, 2015.
Execution of draft protocol to ESS: SIRFN Testing Laboratories
Team members at AIT Smart Electricity Systems and Technologies (SmartEST) PV inverter test laboratory
Team Members at Sandia’s Distributed Energy Technologies Lab (DETL)
Team members at FREA Smart DER Research Facility
Team Members at RSE Distributed Energy Resource (DER) Test Facility
D. Rosewater, J. Johnson, M. Verga, R. Lazzari, C. Messner, R. Bründlinger, K. Johannes, J. Hashimoto, K. Otani, International development of energy storage interoperability test protocols for renewable energy
integration, EU PVSEC, Hamburg, Germany, 14-18 Sept, 2015.
Review Data and Refine Protocols: Commanded Power Factor
-1 -0.5 0 0.5 1
-1
-0.5
0
0.5
1 FREA INV3 Test Results
p.u. Active Power
p.u
. R
eacti
ve P
ow
er
System Rating
p.f. = 1
p.f. = 0.95
p.f. = 0.90
p.f. = 0.85
p.f. = 0.80
p.f. = -0.95
p.f. = -0.90
p.f. = -0.85
p.f. = -0.80
-1 -0.5 0 0.5 1
-1
-0.5
0
0.5
1 RSE INV3 Test Results
p.u. Active Power
p.u
. R
eacti
ve P
ow
er
System Rating
p.f.=1
p.f.=0.2 underexcited
p.f.=0.6 underexcited
p.f.=0.2 overexcited
p.f.=0.6 overexcited
Review Data and Refine Protocols: Commanded Active Power
0 0.5 1 1.5 2
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
RSE ESS1 Test Results
Time (s)
p.u
. A
cti
ve P
ow
er
0 0.5 1 1.5
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
SNL ESS1 Test Results
Time (s)
p.u
. A
cti
ve P
ow
er
0 0.5 1 1.5 2 2.5 3
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
AIT ESS1 Test Results
Time (s)
p.u
. A
cti
ve P
ow
er
Rated Discharge (RSE)
1/2 Rated Discharge (RSE)
1/4 Rated Discharge (RSE)
1/4 Rated Charge (RSE)
1/2 Rated Charge (RSE)
Rated Charge (RSE)
Rated Discharge (SNL)
1/2 Rated Discharge (SNL)
1/4 Rated Discharge (SNL)
1/4 Rated Charge (SNL)
1/2 Rated Charge (SNL)
Rated Charge (SNL)
Rated Discharge (AIT)
1/2 Rated Discharge (AIT)
1/4 Rated Discharge (AIT)
1/4 Rated Charge (AIT)
1/2 Rated Charge (AIT)
Rated Charge (AIT)
Review Data and Refine Protocols: Frequency-Watt
The Future of Certification Testing
Have you been struggling to complete your grid-support function testing on time?
Is your company behind schedule because of the extensive testing combinations in UL 1741 SA?
Have you grown tired of adjusting AC and DC simulator settings?
Have you found yourself repeating tests after messing up some of the tests?
Are you looking for a fast, accurate testing tool?
Then the System Validation Platform is for you!
35
SunSpec/Sandia System Validation Platform
Newly Released!
System Validation Platform (SVP) is an automated certification interoperability platform Fully scriptable
Interacts with DAQs, PV and grid simulators, and DER.
36
Power of Testing Automation
UL 1741 SA test permutations are large due to the number of settings in each advanced DER function:
75 measurements for fixed power factor - takes about 25 minutes with the SVP
375 measurements for volt/var - takes about 90 minutes with the SVP
37
Proposed UL 1741 SA fixed power factor tests. Proposed UL 1741 SA volt-var tests.
Conclusions
Advanced DER functions help support the electricity grid.
In the U.S., many jurisdictions are considering new DER requirements (not just CA)
Regional differences could be an issue
Autonomous functions are required first
Standardized test methods for verifying DER functionality and interoperability are critical.
Communications certification not finalized, cybersecurity a big concern
Sandia, SIRFN, and SunSpec are improving certification protocols and test capabilities by:
Building test-beds for advanced inverter testing (electrical performance and interoperability).
Comparing advanced DER test results and improving draft certification protocols.
Recommending improvements to national and international codes and standards.
38
Questions?
Jay Johnson
Photovoltaic and Distributed Systems Integration
Sandia National Laboratories
P.O. Box 5800 MS1033
Albuquerque, NM 87185-1033
Phone: 505-284-9586
jjohns2@sandia.gov
39
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (25)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
CSI4: Smart Inverters + CEA 2045
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Brian Seal
Technical Executive, EPRI
SunSpec Workgroup Open Briefing
October 13th , 2015
EPRI / SunSpec
CSI Project
Standard Communication Interface
and
Certification Test Program
for Smart Inverters
43 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Context: Standard Functions for DER
Common
Functions
Grid
Needs
Com
munic
atio
n
Lim
itatio
ns
Inverte
r
Capabilitie
s
DE
R O
wner
Valu
e
Defined in
61850-90-7,
61850-7-420
Described in
EPRI 3002002233
Global Initiative
2008 to Present
44 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Context: Functions Mapped into Open Protocols
IEC 61850 MMS and
Web Services
IEEE P2030.5
Smart Energy Profile
45 © 2015 Electric Power Research Institute, Inc. All rights reserved.
DER Group Management Initiative Built on the Standard Functions
DER Group Creation
– Group maintenance
– Query for group membership
DER Group Status Monitoring
DER Group Capabilities discovery
Real Power Dispatch
Reactive Power Dispatch
DER Forecasting
– Timeframe, Confidence
Connect/Disconnect DER Groups
Set Group Operating Mode
– e.g. set Watt-Frequency Mode for
all members of a group
DER Group Voltage Regulation
Settings
Schedule Capability for DER Group
Dispatch
Provide Energy Price Indicator for a
DER Group
Bid/Ask Services for DER Groups
Phase 1 (2013-2014) Phase 2 (2015-2016)
46 © 2015 Electric Power Research Institute, Inc. All rights reserved.
CSI4 Project Scope
Common Functions for Smart DER
Standard Device Communication Protocols
Methods and Protocols for
DER Groups
Grid Codes
Certifi-
cation
47 © 2015 Electric Power Research Institute, Inc. All rights reserved.
CSI Project, California Context
• California is developing next-generation interconnect
rules for distributed generation (Revising CA Rule 21)
and intend to include communication capability
• But… communication technologies are diverse across
California and best choices are uncertain
• And… Inverters have decades-long service lives, and
communication technologies are evolving much faster
• And… It is uncertain when network connectivity to
residential systems will need to be deployed in
California
48 © 2015 Electric Power Research Institute, Inc. All rights reserved.
California Solar Initiative, Round 4 Project
Develop and demonstrate a method and
framework by which certified smart
inverters can be produced and installed
today, meeting CA Rule 21 requirements,
with assurance that they can be
successfully connected with grid
operations in the future as needed.
49 © 2015 Electric Power Research Institute, Inc. All rights reserved.
California Solar Initiative Project Approach
Over
Modular
Interface
50 © 2015 Electric Power Research Institute, Inc. All rights reserved.
California Solar Initiative Project
Any Network
Types
Snap-in Comm
Modules
Inverter
Standardized
Port Interface
Standardized
Testing
UL 1741SA
Certified
Smart
Inverters
SEP 2.0 OADR 2.0B
51 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Smart Inverter Functions to be Demonstrated
Function or Communication
Verification
Sand
ia Test
Pro
ced
ure
s
Sup
po
rted
by th
e
Sun
Spe
c Mo
db
us
Re
fere
nce
Co
de
Ve
nd
or A
Ve
nd
or B
Teste
d b
y UL
Active
Du
ring Fie
ld
Testin
g
Exercise
d via
Co
mm
un
ication
System
s
Anti-Islanding Protection N/A N/A
L/HVRT
L/HFRT
Volt-Var Mode
Ramp Rates
Fixed Power Factor
Soft Start
Monitor Alarms
Monitor DER Status and Output
Limit Maximum Real Power N/A
Connect/Disconnect N/A
Frequency-Watt Mode
Voltage-Watt Mode
Dynamic Reactive Current Support N/A N/A N/A
52 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Present Project Status
Test Procedures developed by Sandia National Laboratories
Communication specification and open reference code developed by
SunSpec
Inverters produced by Fronius and SMA (testing in process)
OpenADR communication system and modules produced by EPRI
SEP2.0 communication system and modules produced by SCE and
SMUD via partners
UL test procedure (UL1741SA) developed (in review)
Cyber security recommendations produced by Xanthus Consulting and
Sandia National Laboratories
Lab test procedures in process by SCE and SMUD
Field testing to follow, completion by mid 2016
53 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Why Use the CEA-2045 Footprint?
Common Network
Interface Hardware
54 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Additional EPRI / SunSpec 2015 Project Smart Inverter Communication Testing Capability for DNP3
Establishing:
1. Relationship between the SunSpec Alliance and DNP3
Technical Committee for keeping the protocols harmonized
2. SunSpec Alliance tools for compliance testing using the
DNP3 Protocol
DNP3 AN2013-001
55 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Discussion
56 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Together…Shaping the Future of Electricity
57 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Multi-tiered Integration of DER Groups
Individual
DER
Facilities
Microgrids
Feeder/
Substation
Distribution
Operations
System
Operations
Example: OpenADR (a demand response
protocol) was designed to operate at any
number of nested levels.
VTN = Virtual Top Node
VEN = Virtual End Node
DER “Group” management protocols
must support architectures of multiple
tiers of aggregation
58 © 2015 Electric Power Research Institute, Inc. All rights reserved.
Sample of Related Documents
Document Description
EPRI 1024360 Integrating Smart Distributed Energy Resources with DMS
EPRI 1026789 Collaborative Initiative to Advance Enterprise Integration of DER
MultiSpeak Draft Version 5.0 Release (Q1, 2014)
EPRI 3002001249 Enterprise Integration Functions for Distributed Energy Resources
EPRI 3002004681 Enterprise Integration Functions Test Plan for DER, Phase 1
EPRI 3002003035 DER Enterprise Integration: Interoperability Workshop Results
EPRI 1020435 Development of a Standard Language for PV and Storage Integration
EPRI 1020906 Standard Language Protocols Whitepaper
IEC 61850-90-7 Information Model for DER + Standard Function Definitions
EPRI 3002002233 Common Functions for Smart Inverters, Version 3
EPRI 1017909 AMI Considerations for Distributed Renewables Integration
DNP AN2011-001 DNP3 Profile for Basic Photovoltaic Generation and Storage
DNP AN2013-001 DNP3 Profile for Advanced Photovoltaic Generation and Storage
Multiple DRGS DEWG Docs (www.sgip.org/distributed-renewables-generation-storage-drgs-dewg)
SunSpec Sunspec Alliance Specifications, Including Modbus mapping
IEEE P2030.5 Draft Standard for Smart Energy Profile 2.0
DE
R G
roups
Indiv
idual D
ER
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (25)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 +15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
CEC PON: Smart Inverters + Storage
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (25)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
ESNA SunSpec Open Meeting
SunSpec Workgroups/Initiatives Overview – Tom Tansy (10)
Smart Inverter Workgroup, Bob Fox - SunSpec (10)
Energy Storage Workgroup, Bob Fox - SunSpec (10)
SunSpec Intro System Validation Tool Set & Sandia Experience
Bob Fox & Jay Johnson - Sandia National Laboratories (25)
Smart Inverters CSI 4 EPRI Inverter/Communications Project
Tom Tansy & Brian Seal - EPRI (25)
SunSpec California Smart Energy + Storage Project
Tom Tansy (10)
New SEP2/IEEE 2030.5 Initiative Formation (5 + 15)
Tom Tansy & James Mater - Quality Logic
Wrap Up (10)
Agenda
63
Thank You
Expanding the Solar PV Market Through
Data Standards and Interoperability
Contact Tom Tansy: tom@sunspec.org
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