Exhibits

Exhibit List

Exhibit List, October 23, 2025 

Exhibits

APPLICATION

EX 1    YEC 2025-27 GRA Cover Letter, May 12, 2025 
     1-A    YEC 2025-27 Consolidated Package 
     1-B    Tab 2 
     1-C    Tab 3 
     1-D    Tab 4 
     1-E    Tab 5 
     1-F    Tab 7 

EX 2    YEC 2025-27 GRA Supplementary Information, Cover Letter, June 30, 2025 
     2-A    YEC 2025-27 GRA Supplementary Information 
     2-B    Tab 5 Tables 2025-27 ext 

EX3 YEC Letter to YUB re updated information on Wareham Dam Spillway Project - Tunnel, October 14, 2025  

RESPONSES TO INFORMATION REQUESTS

EX 4    YEC Responses to IRs, August 26, 2025 
     4-A    YUB YEC 1-16 Attachment 1 
     4-B    YUB-YEC 1-35 Attachment 1 
     4-C    YUB-YEC 1-50 Attachment 1 

EX 5    YEC Revised Responses to IRs, September 19, 202

BOARD ORDERS

EX 6    Board Order 2025-14 
     6-A    Appendix A – UCG-Yee Motion Matrix 

CORRESPONDENCE

EX 7    AEY-YEC – Rider F – Q2 2025 Quarterly Report, September 29, 2025 
     7-A    FPVA 2025 Q2 AEY-YEC Report 

OPENING STATEMENT

EX8 YEC 2025-27 GRA, YEC Opening Statement (Oct. 17, 2025), Oct. 21, 2025 

AIDS TO QUESTIONING

EX9 YUB AID to Questioning 1 re increased employee complement, Oct. 21, 2025 

EX10 YUB AID to Questioning 2 re summary of historical and forecast YEC overtime, Oct. 21, 2025 

EX11 YUB AID to Questioning 3 re YEC 2023-24 GRA Application PDF 145-148 — WIPC Schedule, October 22, 2025 

EX12    YUB AID to Questioning 4 re YEC 2023-24 GRA PDF 217-218 — Capital Projects, October 22, 2025 

EX13    YUB AID to Questioning 5 re YEC 2023-24 GRA PDF 204 — Capital Projects, October 22, 2025 

EX14    YUB AID to Questioning 6 re YEC 2023-24 GRA PDF 226-227 — Capital Projects, October 22, 2025 

EX15    YUB AID to Questioning 7 re YEC 2017-18 GRA PDF 177-178 — Capital Projects, October 22, 2025 

EX16    YUB AID to Questioning 8 re YEC 2021 GRA PDF 165 — Other Projects, October 22, 2025 

EX17    YUB AID to Questioning 9 re YEC 2017-18 GRA PDF 224 — Capital Projects, October 22, 2025 

EX18    YUB AID to Questioning 10 re YEC 2017-18 GRA, September 22, 2017 IR response to YUB-YEC-1-61, October 22, 2025 

EX19    YUB AID to Questioning 11 re YEC 2023-24 GRA PDF 183 — Capital Projects, October 22 ,2025 

EX21 YUB AID to Questioning 13 re Estimated costs and projected in-service year of “Big 8” projects, October 23, 2025 

EX22 YUB AID to Questioning 14 re Emerald Group “cost estimate types guide” webpage extract, October 23, 2025 

UNDERTAKINGS

EX20 YEC Undertakings, October 22, 2025