srp summer stakeholder series
TRANSCRIPT
©Salt River Project, 2021. All rights reserved. FOR INTERNAL USE ONLY. DO NOT DISTRIBUTE.
SRP Summer Stakeholder Series –Where We Want to Go
August 16th, 2021
Welcome
Kelly BarrAssociate General Manager Chief Strategy and Corporate Services & Sustainability Executive
minutesafety
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Water Safety
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
minutesustainability
Energy Efficient Pool Equipment
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• Variable-speed pool pump• Up to 90% more efficient than standard one-speed pumps
• Pool lights• Replace your current pool lights with LEDs
• Solar pool cover/blanket• Reduces water evaporation by up to 50%
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
John HoopesSRP Vice President
Randy Miller SRP Board Member
Anda McAfee SRP Board Member
Jack White SRP Board Member
Larry Rovey SRP Board Member
Suzanne Naylor SRP Council Member
Rocky Shelton SRP Council Member
Welcome SRP Board and Council Observers
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Agenda
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Time Topics Presenter
8:30 – 8:40 10 mins Welcome and Opening Remarks Kelly Barr
8:40 – 8:45 5 mins Agenda Overview and Participation Opportunities Kearns & West
8:45 – 9:45 60 mins IRP to ISP Transition Topics, Stakeholder Engagement and Q&A
Angie Bond-Simpson and SRP Subject Matter Experts
9:45 – 9:55 10 min Next Meeting Preview Grant Smedley
9:55 – 10:00 5 min Next Steps Angie Bond-Simpson
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
©Salt River Project, 2021. All rights reserved. FOR INTERNAL USE ONLY. DO NOT DISTRIBUTE.
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Customer program incentives and affordability impacts • Links between near-term and long-term planning • Further clarification on transmission constraints
Overall Meeting Experience?
Further information needed to understand SRP's near-term planning strategy
• The time spent, logistics, overall understanding and pre-read material were all beneficial with insignificant disagreement.
July Meeting Feedback:
Strengths & Risks of SRP Near-Term Planning Efforts • Strengths: Collaboration & Balance• Risks: Fossil Fuels & Market Growth/Volatility
What could SRP do more of, better, or differently? • Stakeholder meeting feedback focused
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Summer Series and Meeting #3 OverviewJoan Isaacson, FacilitatorKearns & West
ISP Summer Series Overview
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Near Term PlanningEducate on forces of change
affecting the industry and near-term planning.
Collect perspectives from stakeholders.
Where We Want to Go “Long-Term”
Engage stakeholders in early development of the ISP.
Since We Last MetUpdateon 2017-18 IRP Strategic
Resource Directions progress.
Meeting #1 Meeting #2 Meeting #3
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
*Additional Meeting “Near-Term Planning: Part 2” to discuss next resource decision in SRP’s near-term plan
Date: August 23rd, 2021 Time: 10:00AM-11:30AM (PST)
Our Objectives for Meeting #3
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• Address stakeholders' feedback and questions from Meeting #2
• Increase SRP’s understanding of stakeholders’ interests to inform the stakeholder engagement program for the longer-term ISP.
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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1. AARP2. AEPCO3. AES4. Air Products5. Amazon6. AMPUA7. AMWUA8. Apache County9. Apache Junction10. Apex Clean Energy11. Apple Inc12. APS13. Arizona Cattle Growers Association14. Arizona Center for Law in the Public
Interest15. Arizona Chamber of Commerce16. Arizona Commerce Authority17. Arizona Competitive Power Alliance18. Arizona Cotton Growers Association19. Arizona Energy Policy Group20. Arizona Farm Bureau21. Arizona Hispanic Chamber of
Commerce22. Arizona Lodging and Tourism
Association23. Arizona Power Authority 24. Arizona Residential Utility Consumer
Office 25. Arizona Solar Deployment Alliance26. Arizona Solar Energy Industries
Association
27. Arizona State Land Department28. ASU29. Avangrid Renewables (Iberdrola)30. AZ Thrives 31. AZ PIRG32. AZ Strategies 33. AZ Sustainability Alliance34. Basha's35. Beatitudes Campus36. Boeing37. Bureau of Land Management38. Casa Grande39. Candela Renewables40. Chandler41. Chicanos Por La Causa42. City of Mesa43. City of Phoenix44. City of Tempe45. CMC Steel46. Coolidge47. Copper State Consulting Group48. Cushman & Wakefield49. Cyrus One50. Digital Realty51. DMB52. East Valley Chamber of Commerce53. East Valley Partnership54. Environment America55. Environmental Defense Fund56. EPRI57. First Solar
58. Florence59. Forest Service U.S. Department of
Agriculture60. Fort McDowell Yavapai Nation61. Freeport McMoRan Copper and Gold62. Gamage & Burnham Attorneys at Law63. General Electric 64. Gila Bend65. Gilbert66. Glendale67. Google68. Greater Phoenix Economic Council69. Greater Phoenix Leadership70. Greenlots71. Home Builders Association of Central
Arizona 72. Intel73. Interwest Energy Alliance 74. Leeward Energy75. Local First Arizona76. Kyl Center for Water Policy77. Mercy Gilbert Medical Center/Dignity
Health78. Mitsubishi Hitachi Power Systems
Americas, Inc.79. NAU80. Navajo County81. New Leaf/ Mesa-CAN 82. NextEra Energy Resources83. NREL84. Page
85. Phoenix Chamber of Commerce86. Pinal County87. Queen Creek88. Roosevelt Water Conservation District89. Salt River Pima-Maricopa Indian
Community90. Scottsdale91. Scottsdale School District92. Seguro Energy93. Sierra Club94. Southwest Energy Efficiency Project95. Springerville96. SRP Customer Utility Panel (CUP)97. St. Johns98. Strata Solar99. Sustainable Energy Power Alliance100.TEP101.The Nature Conservancy102.U of A103.United Dairymen of Arizona104.Valle Del Sol Strategic Initiatives:The
Real Arizona Coalition105.Valley Partnership106.Walmart107.West Marc108.Western Grid Group109.Western Resource Advocates110.WildFire
ISP Summer Series Stakeholders
Community Stakeholder Participation
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New25Returning
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Meeting #2 Returning Stakeholders
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Guides for Productive Virtual Meetings
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• Actively participate
• Be respectful of other perspectives
• Listen for understanding
• Stay concise to allow time for everyone to participate
• Enjoy the meeting
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
IRP to ISP Transition Topics
Angie Bond-Simpson, DirectorIntegrated System Planning & Support (SRP)
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
ISP Vision
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SRP collaboratively plans a future system (2025-2035), achieving or exceeding our 2035 goals, at the best customer value.
How can we empower customers to contribute to greater greenhouse gas
reductions?
Customer Greenhouse Gas Reduction
How can we unlock the potential of energy storage?
Storage Potential
Where should resources be located to enhance the grid?
Grid LocationHow can we re-imagine a reliable and equitable grid infrastructure to enable two-way power flow
for customers with evolving energy needs?
Two-Way Powerflow Enablement
When is new technology ready to scale safely and
reliably?
New Technology Timing
What fills in the renewable gaps?
Renewables Support
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Analytical Considerations
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ISP
Solar Hosting
Battery Deployment
Reliability Assessment
Program & Technology Innovation
Managed Charging
Grid Needs
The vision for the ISP requires• Technical analysis• Innovation• Enhanced coordination
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Analytical Considerations
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ISP
Solar Hosting
Battery Deployment
Reliability Assessment
Program & Technology Innovation
Managed Charging
Grid Needs
The results of early system analysis informed near-term decisions.
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
What is Solar Hosting?
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The amount of solar generation that can be reliably placed on SRP’s system
• What does it cost to add more?
• Where should it be located to maximize value for the grid?
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Meeting Customer Load
0:00 5:00 10:00 15:00 20:00
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Lowest Demand Point
Wake Up & Coffee
NoonMidnight 7PM7AM©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Peak Demand
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Integrating Substantial Solar
0:00 5:00 10:00 15:00 20:00
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Demand served by conventional
resources
NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Solar displaces conventional resources during daytime hours
Demand served by solar
resources
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Integrating Substantial Solar- Midnight to Sunrise
0:00 5:00 10:00 15:00 20:00
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NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Lowest demand• No sun
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Integrating Substantial Solar- Sunrise & Morning Hours
0:00 5:00 10:00 15:00 20:00
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NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Solar output increases• Conventional resources reduce output to
lowest limits • “Morning Ramp”
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Integrating Substantial Solar- Cloud Cover
0:00 5:00 10:00 15:00 20:00
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NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Solar output fluctuates• Flexible resources need to
respond quickly
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Integrating Substantial Solar- Sunset and Peak
0:00 5:00 10:00 15:00 20:00
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NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Solar resources reduce output• Other resources need to come online quickly
and sustain output• “Evening Ramp”
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Integrating Substantial Solar- After Peak to Midnight
0:00 5:00 10:00 15:00 20:00
Cus
tom
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W)
NoonMidnight 7PM7AM
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
• Summer demand can remain high• Resources needed to serve after peak and
night hours, up to 10 hours
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Solar Hosting ConsiderationsC
usto
mer
Dem
and
(MW
)
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3
2
1
1. Times of potential excess generation“Overgeneration”
2. Cloud cover“Intermittency”
3. Sunrise and sunset“Ramping”
4. Peak demand
5. Stability (not shown)
6. What ifs (not shown)NoonMidnight 7AM 7PM
Reliability Limit or “Thermal Turndown”
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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What about Batteries?
• Over 30 SRP efforts directed at opportunities to integrate energy storage
• Efforts span laboratory R&D to advancing operational maturity
• Considerations include use cases, locational value, operational requirements, communication standards, safe deployment, environmental life-cycle
• All-of-the-above approach: bulk electric system, distribution grid and customer sited
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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Research Projects•9 EPRI•8 University• 1 SRP
Pilots & Studies• 20 MW• Innovation Lab• Transmission
Demonstrations• Distribution Pilots• Customer Programs Pilots
Deployment & Engagement• 372 MW• Interconnection Standards• Resource Adequacy
Performance & Analytics• O p e r a t io na l R ea d in es s
• Effective Load Carrying Capability (ELCC)
Unlocking Battery PotentialNear-Term Roadmap to 2025
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Duration, Size, Chemistry, Charge/Discharge Strategy, Performance, Safety, Controls, Communication, Siting, What’s Next?
Partners:
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Reliability Analyses & PlanningWeather impacts
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Flee
t Sol
ar O
utpu
t(%
of S
yste
m N
amep
late
)
Low Solar Output October 2018
Sources: AZ Central, Washington Post
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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Mon Tue Wed Thu Fri
Reliability Analyses & PlanningWhat ifs
Sources: Power, Utility Dive, AZ Family
0
1000
2000
3000
4000
5000
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7000
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9000
10000
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Unmet Need
4 HR, 800 MW Storage
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
System Requirements
Available Capacity
MW
Hour of day37
Reliability SimulationSummer 2024
Customer & Grid Enablement
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Enable the interconnection of all customer-sided resources while maintaining grid integrity & customer satisfaction.
Enable 500,000 electric vehicles in SRP’s service territory and manage 90% of charging.
5 Key Initiatives
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
SRP Carbon CommitmentIntensity Based
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Prepare Phase Objectives
Next Outreach Timing - November
Identify desired levels of stakeholder involvement and commitment
Understand stakeholder priorities for analysis
Intake perspectives for measures of success
Develop draft analytical approach and data needs assessment
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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Seeking Stakeholder PerspectivesWhat is most important for SRP to consider and study in the ISP?
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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©Salt River Project, 2021. All rights reserved. FOR INTERNAL USE ONLY. DO NOT DISTRIBUTE.
Q&A
Next Meeting Preview
Grant Smedley, DirectorResource Planning, Acquisition & Development (SRP)
Near-Term Resource Additions and Needs
Load Growth
2024: 700+ MW 2025: 1000+ MW
Add. Reserve Margin
Capacity Additions
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
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Addressing Near-Term Needs – “AND” Strategy
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
New Solar Announcements
Coolidge Expansion
Project
All-Source RFP & Additional
AnnouncementsISP
2021-2024 2024-2025 2024-2025 2025-2035
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Next Steps & Wrap-up
Angie Bond-Simpson, DirectorIntegrated System Planning & Support (SRP)
Next Steps
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• Meeting on Monday 8/23 to inform on SRP’s next resource decisions
©Salt River Project, 2021. All rights reserved. Summer Stakeholder Series Meeting #3
Near-Term Resource Plan Integrated System Plan (ISP)
• Post-meeting feedback survey
• 1:1 phone call to discuss ISP Goals
• Follow-up with your ISP liaison if you are interested
• Watch for announcements about the upcoming ISP engagement opportunities
https://srpnet.com/about/integrated-system-plan.aspx Integrated System Plan: Summer Series Informational Portal
thank you!