CREATE ACCOUNT LOGIN About Us Stakeholder Groups Newsroom Events Stakeholder Center Engineering Markets & Operations Western Services Home Events Electric Storage Resources Steering Committee Net Conference 20211119 ELECTRIC STORAGE RESOURCES STEERING COMMITTEE NET CONFERENCE 20211119 TIME: November 19, 2021 10:30AM - 12:00PM TIME ZONE: (UTC-06:00) Central Time (US & Canada) Event Description Document Groups Meeting Materials Contact Information Ronda Walters Email: rwalters@spp.org Web/Phone Conference Electric Storage Resources Steering Committee (ESRSC) Stakeholder Groups Meeting materials, member info, and more. Documents Filings, governing documents, and other resources. News Latest company news and media contacts. Contact Us Careers Glossary Regulatory Terms & Conditions Southwest Power Pool 201 Worthen Drive • Little Rock, AR 72223-4936 (501) 614-3200 © 2021 Southwest Power Pool, Inc. All rights reserved.

CREATE ACCOUNT LOGIN About Us Stakeholder Groups Newsroom Events Stakeholder Center Engineering Markets & Operations Western Services Home Events EVENTS CALENDAR Start Date End Date City None dallas kansas city little rock net conference net conference/check-in oklahoma city tulsa westminster Search Stakeholder Groups Meeting materials, member info, and more. Documents Filings, governing documents, and other resources. News Latest company news and media contacts. Contact Us Careers Glossary Regulatory Terms & Conditions Southwest Power Pool 201 Worthen Drive • Little Rock, AR 72223-4936 (501) 614-3200 © 2021 Southwest Power Pool, Inc. All rights reserved.

CREATE ACCOUNT LOGIN About Us Stakeholder Groups Newsroom Events Stakeholder Center Engineering Markets & Operations Western Services Home Events Transmission Working Group Net Conference 20211102 TRANSMISSION WORKING GROUP NET CONFERENCE TIME: November 02, 2021 9:00AM - 3:00PM TIME ZONE: (UTC-06:00) Central Time (US & Canada) Event Description Document Groups TWG Meeting Materials Contact Information Jennifer Pearson Phone: 501-482-2140 Email: jpearson@spp.org Web/Phone Conference Transmission Working Group Stakeholder Groups Meeting materials, member info, and more. Documents Filings, governing documents, and other resources. News Latest company news and media contacts. Contact Us Careers Glossary Regulatory Terms & Conditions Southwest Power Pool 201 Worthen Drive • Little Rock, AR 72223-4936 (501) 614-3200 © 2021 Southwest Power Pool, Inc. All rights reserved.