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HomeMy WebLinkAbout2024-06-21 BPMC Agenda and docsBRADLEY LAKE PROJECT MANAGEMENT COMMITTEE MEETING AGENDA - UPDATED Friday, June 21, 2024 10:00 am To participate dial 1-888-585-9008 and use code 212-753-619# 1. CALL TO ORDER 2. ROLL CALL (for Committee members) 3. PUBLIC ROLL CALL (for all others present) 4. AGENDA APPROVAL 5. PUBLIC COMMENTS 6. APPROVAL OF MEETING MINUTES – May 17, 2024 7. NEW BUSINESS 8. OLD BUSINESS A. Railbelt Reliability Coordination Update i. GRIP 3, Phase 1 Update Jim Mendenhall ii. GRIP 3, Phase 2 Brian Hickey B. Amended Consultants Agreement Joel Paisner 9. OPERATOR’S REPORT HEA 10. COMMITTEE REPORTS A. Budget to Actuals Report Budget Subcommittee B. O&D Report HEA 11. EXECUTIVE SESSION – (Bylaws Section 5.11.4) – To discuss confidential financial matters and required Project Work and financing, the immediate knowledge of which may have an adverse effect on the Authority or Project. 12. MEMBERS’ COMMENTS 13. NEXT MEETING DATE – July 26, 2024 14. ADJOURNMENT 813 W Northern Lights Blvd, Anchorage, AK 99503  Phone: (907) 771-3000  Fax: (907) 771-3044  Email: info@akenergyauthority.org REDUCING THE COST OF ENERGY IN ALASKA AKENERGYAUTHORITY.ORG RGYAUTHORITY.ORG MEMORANDUM TO: Bradley Lake Project Management Committee FROM: Jim Mendenhall, P.E., Program Manager DATE: June 6, 2024 SUBJECT: Railbelt Innovation and Resliency Project, Phase 1 GRIP Topic 3, Round 1 - Update We have been working on meeting all requirements for the DOE to make an award. AEA has submitted the following: 1. Cyber Security Plan 2. Statement of Project Objectives (SOPO) 3. Statement of NEPA Compliance 4. Budget for initial budget period 5. Community Benefits Plan Objectives (CBPO) 6. Summary of projected Pre-Award Costs - Pending AEA has received Sample Terms & Conditions and are awaiting specific Terms & Conditions for our project. A number of the project awardees have requested clarifications and waivers related to the Davis Bacon Act. AEA believes that since the State of Alaska already requires weekly payroll and Certified payroll we will not have an issue. DOE recognizes that an award need to be made before the end of the Federal fiscal year. DOE will make a project award with a limitied scope. The scope will be capped at an amount relative to dedicated State funds. The State has dedicated $32.7M in funds and we estimated spending for the initial budget period is ~$14-1/2M. DOE has been given the budget justification for the first year. The DOE plans to authorize additional Federal funds will be released as more matching funds are dedicated to the project. AEA, in cooperation with the Railbelt utilities is working on the Railbelt Strateigic Asset Plan. This plan will, along with other deliverables, will develop a Railbelt Strategic Transmission Plan. The study will evaluate power flows and transient Stbility Analysis and develop a list of N-1 contingencies. The plan will identity possible improvements to the transmission system and propose a final transmission system. AEA is looking at engaging a contractor to help develop a preliminary project budget, schedule and work plan. Deliverables would include recommendations on technology (LCC vs VSC, bipolar, symmetrical monopole, etc) converter stations, converter transformers, transmission options as well as a summary of control schemes and protection equipment. We continue to have weekly check-in meetings with the DOE 1 Bradley Lake Project Management Committee Report on Railbelt Regional Coordination June 21, 2024 Overview: The Bradley Lake Project Management Committee is focused on two main objectives: expanding the project's capacity from 90 MW to its full potential of 120 MW and ensuring the reliable and resilient delivery of energy and capacity to all stakeholders. Moreov er, the committee is committed to addressing and eliminating large-scale, small-signal instability oscillations that arise when the Bradley Project interacts with the summer valley during periods of low lake levels. To achieve these objectives, a comprehen sive regional transmission plan, named the Grid Modernization and Resiliency Plan (GMRP), has been developed. The implementation of GMRP is expected to yield several ancillary benefits, including a more resilient and robust grid capable of withstanding ext reme weather events and other disruptions. The modernization efforts will enhance power transfer capabilities between regions, reduce the need for thermal reserves, decrease fuel consumption, and cut carbon emissions. Additionally, the upgraded grid will better accommodate variable clean energy sources. This report outlines our activities related to these efforts over the months of February and March Contractors: • None Grant Efforts: State Match efforts I continued working with the lobbying team to complete a comprehensive financial package to fund the entire suite of Railbelt upgrades. Based on input, we are updating our spreadsheet model to better represent depreciation rates and replacement costs for shorter-lived assets. Additionally, we are continuing to evaluate various funding, application, and match strategies to meet the cost -share requirements for GRIP and other Railbelt projects. We are working to develop consensus and an agreement to mo ve this concept forward. Independent of these efforts Joel Paisner and I have continued to work on battery funding strategies. 2 Concept Papers: • The DOE declined our Topic 1, Grid Resilience concept paper. • We were asked to proceed to a full application with our Topic 3 Grid Innovation concept paper. Federal Application The primary focus was on developing and completing the GRIP Topic 3 Funding Cycle 2 (T-3) (F- 2) • We completed drafts of the T-3, F-2; Tech volume (TV) and Statement of Project Objectives (SOPO) and Community benefit plan (CBP), WBS, Gannt chart, milestone, and Go No go docs. Special thanks to MEA for assistance in completing the environmental form, and to AEA for revamping our introductory figure and the budget justification workbook. LSI did an outstanding job working through the editing and revision process with me. • Review sessions were held on April 4, 9, and 11, 2024, with the combined utility review committee. o We completed the first draft of the CBP on 4-3-24 and it was reviewed by the broader group on the 4th. o Subsequently I completed the first draft TV and SOPO on the 9 th and they were reviewed by the broader group on the 9th. Comments were incorporated. o I completed the WBS, Gantt Chart TV, Milestone and Go No -Go tables and this package was reviewed on the 11th. o The final was submitted to AEA on Monday the 15th at noon. o Subsequent comments were incorporated on the 15th and 16 and the package was approved by AEA/AIDEA Bod on the 17th and filed. o Notably through Doug Tansy’s efforts we secured a letter of support from the IBEW Ninth district in support of our F-2 application (this was forwarded directly to Secretary Granholm and included in our package) and the RRC declined to provide a letter of support for this round of funding. • Special thanks to this who participated given the tight turnaround (3-22 to 4-15) I think we produced a highly competitive application. Activity Summary: • My update to the RCA was postponed until later this summer. • I was on annual leave from May 13-17 and June 17th. • Attended the Alaska Sustainable Energy Conference from May 21-24. • Attended the APA Fly-in in Washington, DC, from June 3-7. Looking Forward: • A decision on our Topic 3 Funding Cycle 2 application is anticipated in Fall 2024. 3 • The final GRIP Funding Cycle 3 concept paper and application process likely to kick off in late Fall/early winter of 2024 Other Activities: • On April 3rd, I have transitioned to a reduced (40%) role at EDRRC as I begin assisting the Seward Electric System with their utility management. However, I will continue to oversee the Federal Grant applications process and aid as required in state and utility match efforts. • I will be on annual leave from July 15-19. • I will be working with the team to schedule a nother consensus building strategic planning session for the group in August. This report reflects our continuous commitment to enhancing the Railbelt region's energy infrastructure and resilience, marking significant milestones in our journey towards a more sustainable and efficient energy future. Bradley Lake Operator Report Page 1 Bradley Lake Operator Report BPMC June 2024 Unit Statistics: Generation Unit 1 (MWhrs) Unit 2 (MWhrs) Total (MWhrs) Apr. 2024 May 2024 June 2024 24,828 22,663 11,312 12,769 18,515 1,306 37,598 41,178 12,618 Hydraulics Avg. Lake Level (ft.) Bradley Fishwater (ac ft.) Battle Creek MIF (ac ft.) Apr. 2024 May 2024 June 2024 1,109 1,097 1,097 1,549 746 138 0 0 210 Battle Creek Inflows to Bradley (ac ft.) Apr. 2024 May 2024 June 2024* 0 0 2,929 *Lake Level – 1,104.0’ As of June 17, 2024 Activities • Forced outage – None to report. • Dam – Completed the monthly safety inspections for June. • Dam Access Road –The road up to the dam is accessible. • Battle Creek Diversion – Put in service June 1,2024. The road to the diversion is snowed in. • Bradley Lake New Residence – Plumber is working on final trim out. Fire alarm system needs to be commissioned. Blinds need to be installed. Minor painting on outside trim needs to be completed. • Needle Valve Purchase – On schedule for delivery by end of June 2024. • 40 Ton Crane –Upon final inspection we found the thermostat housing developed a minor leak, main boom tube lock and cable needs to be replaced. I expect it to be in service by the end of June 2024. • Fire System- Nothing new to report. • Safety- There have been no lost time or reportable accidents for the month of May. Next Safety meeting is scheduled for June 19, 2024. • Barge trip – The next barge will be scheduled for July 2024 to bring over the needle valves and fuel for the project. • Barge Dock- HEA’s Environmental Compliance Officer has secure permits for the repair to Bradley Lake Operator Report Page 2 the dock sheet pilings. Repairs are scheduled to start in Sept 2024. Contractors/ Visitors on site: • HEA- Larry Jorgensen out for the Safety Meeting on 15 May 2024. • AK Carpentry final trim out on new residence. • Statewide Machinery- 40 Ton crane repair. • Homer Plumbing final trim out on new residence. • CIC General -Digging power and water service trench to the new residence. • On Point- Microwave AC replacement. • Chris Harlan BBG Appraisal Services. • Dynamic Defense Solutions- Operator Emergency Trauma Response Training. • AEA conducted a tour of the project. • DOWL Engineering- Yearly dam survey. Bradley Lake Dam June 2, 2024 Bradley Lake Operator Report Page 3 Battle Creek Diversion 1 June 2024 Bradley Lake Operator Report Page 4 Housing Septic Line Repair 40 Ton Crane Emergency Trauma Response Trenching in the Electrical Bradley Lake Operator Report Page 5 New Residence Bradley Lake Operator Report Page 6 Bradley Lake Operator Report Page 7 Page 1 of 13 Alaska Energy Authority Bradley Lake Budget to Actual Expenses 07/01/2023 to 04/30/2024 Page 2 of 13 FY22 FY22 FY23 FY23 FY24 FY24 BUDGET ACTUALS BUDGET ACTUALS BUDGET ACTUALS Upgrade Crews Quarters and Residents Kitchen 139,000 7,318 159,000 67,395 - 183,693 Battle Creek Bridge Repair 80,000 112,337 - - - - IRIS Air Gap Monitoring System (computer) 45,000 86,805 65,000 18,491 - - Replace Dump Truck and Sander 20,000 - - 29,493 - - Heavy Duty trailer for equipment 20,000 - 20,000 20,000 - - ABB Replace GIS Actuators 240,000 - 309,000 310,245 - - Replacement pickup truck 45,000 - - 46,299 - - Needle Valve rebuild 150,000 29,727 150,000 - - - Start new servo design 100,000 - 250,000 396,171 - - Soldotna SVC Battery Replacement 70,000 76 - - - - North Fork Improvements - - 5,000 - - - Mini Excavator - - 100,000 94,465 - - Install New Bradley Microwave System - - 500,000 280,356 518,000 24,487 Brush Hog for Front End Loader - - - - 150,000 - JLG All Terrain Fork Lift- New Purchase - - - - 190,000 213,942 Replace BL#5 2009 F150 Crew Cab Pickup - - - - 45,000 - Warhouse Heaters x2 (Replace) - - - - 5,000 4,617 ISO Shipping Containers x2 (Replace) - - - - 40,000 30,700 Total Non R&C Capital Purchases 909,000 236,264 1,558,000 1,262,914 948,000 457,439 BRADLEY LAKE CAPITAL PURCHASES NOT FUNDED BY R&C FUND ALASKA ENERGY AUTHORITY BRADLEY LAKE HYDROELECTRIC PROJECT Schedule A Expenses for the period 07/01/23 to 04/30/24 Page 3 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Summary by expense type Staff Professional Services (Direct)387,700 323,083 - - 267,540 267,540 55,544 277,000 289,268 Labor & Benefits 2,023,067 1,685,889 893,785 38,585 485,021 1,417,391 268,498 1,997,876 1,801,438 Travel 78,500 65,417 1,893 - 13,008 14,902 50,515 84,950 12,894 Training 50,000 41,667 9,848 - 144 9,992 31,675 49,300 19,549 Contractual 1,181,381 984,484 523,662 1,364 276,969 801,995 182,489 1,215,727 1,068,101 Consulting-Administrative 265,000 220,833 - - 123,767 123,767 97,067 249,375 248,684 Supplies & Materials 330,332 275,277 143,223 1,410 - 144,633 130,644 329,232 133,087 Other Costs 79,318 66,098 29,509 24,317 240 54,065 12,033 79,318 64,623 Equipment, Furniture & Machinery 165,000 137,500 93,425 - - 93,425 44,075 24,000 7,877 Administrative Costs 1,553,800 1,294,833 41,575 - 1,220,933 1,262,507 32,326 1,492,905 1,549,774 Indirect Costs 1,480,105 1,233,421 1,092,358 - - 1,092,358 141,062 1,486,285 1,364,672 O&M 4% Allocation to Battle Creek (303,768) (253,140) - - - - (253,140) (236,473) - Total Bradley Lake Budget 7,290,435 6,075,363 2,829,277 65,676 2,387,621 5,282,575 792,788 7,049,495 6,559,966 FERC 535 - Operation Supervision & Engineering Operations Sup/Eng Bradley Lake Operating Labor & Benefits 105,451 87,876 90,340 - - 90,340 (2,464) 108,311 112,787 Travel 5,000 4,167 1,692 - - 1,692 2,475 10,450 590 Training 5,000 4,167 581 - - 581 3,586 9,300 - Contractual 3,000 2,500 - - - - 2,500 1,000 - Supplies & Materials 4,000 3,333 243 - - 243 3,091 4,000 314 Indirect Costs 155,698 129,748 125,981 - - 125,981 3,767 155,698 150,349 Bradley Lake Operating Total 278,149 231,791 218,837 - - 218,837 12,954 288,759 264,040 FERC 535 - Operation Supervision & Engineering Total 278,149 231,791 218,837 - - 218,837 12,954 288,759 264,040 FERC 537 - Hydraulic Expenses Hydraulic Expenses Bradley Lake Operating Labor & Benefits 95,262 79,385 59,949 - - 59,949 19,436 90,192 75,953 Contractual 60,000 50,000 - - - - 50,000 123,000 87 Supplies & Materials 2,000 1,667 2,461 - - 2,461 (794) 32,000 1,804 Indirect Costs 109,250 91,042 82,738 - - 82,738 8,303 114,320 105,908 Bradley Lake Operating Total 266,512 222,093 145,148 - - 145,148 76,945 359,512 183,752 FERC 537 - Hydraulic Expenses Total 266,512 222,093 145,148 - - 145,148 76,945 359,512 183,752 FERC 538 - Electric Expenses Electric Expenses Bradley Lake Operating Labor & Benefits 218,044 181,703 175,322 - - 175,322 6,381 218,044 228,803 Travel 7,000 5,833 201 - - 201 5,632 7,000 2,039 Training 30,000 25,000 9,267 - - 9,267 15,733 25,000 17,786 Contractual 5,000 4,167 2,506 - - 2,506 1,661 2,000 - Supplies & Materials 13,732 11,443 11,322 - - 11,322 121 9,732 4,319 Indirect Costs 262,004 218,337 203,080 - - 203,080 15,257 262,004 256,573 Bradley Lake Operating Total 535,780 446,483 401,698 - - 401,698 44,785 523,780 509,520 FERC 538 - Electric Expenses Total 535,780 446,483 401,698 - - 401,698 44,785 523,780 509,520 FERC 539 - Misc. Hydraulic Power Generation Expenses Misc Hydro Power Exp Bradley Lake Operating Labor & Benefits 105,742 88,118 68,775 - - 68,775 19,343 105,742 90,508 Training 15,000 12,500 - - - - 12,500 15,000 1,009 Contractual 360,067 300,056 335,651 - - 335,651 (35,595) 315,867 229,130 Supplies & Materials 25,000 20,833 27,294 - - 27,294 (6,461) 17,900 20,976 Other Costs - - 6,663 5,491 - 12,154 (12,154) - - Indirect Costs 114,320 95,267 94,766 - - 94,766 501 114,320 120,737 Bradley Lake Operating Total 620,129 516,774 533,150 5,491 - 538,640 (21,866) 568,829 462,360 BRADLEY CIRCUITS/RADIO TO BERNICE LK Other Costs 35,695 29,746 22,845 - - 22,845 6,900 35,695 34,149 BRADLEY CIRCUITS/RADIO TO BERNICE LK Total 35,695 29,746 22,845 - - 22,845 6,900 35,695 34,149 BRADLEY CIRCUITS BERNICE LK TO ANCH Other Costs 29,773 24,811 - 18,826 - 18,826 5,985 29,773 28,471 BRADLEY CIRCUITS BERNICE LK TO ANCH Total 29,773 24,811 - 18,826 - 18,826 5,985 29,773 28,471 FERC 539 - Misc. Hydraulic Power Generation Expenses Total 685,597 571,331 555,995 24,317 - 580,312 (8,981) 634,297 524,980 FERC 541 - Maintenance Supervision & Engineering Maint Supervision/Eng Bradley Lake Operating Labor & Benefits 110,451 92,043 93,245 - - 93,245 (1,202) 116,171 113,497 Indirect Costs 155,698 129,748 126,916 - - 126,916 2,832 155,698 150,349 Bradley Lake Operating Total 266,149 221,791 220,161 - - 220,161 1,630 271,869 263,847 FERC 541 - Maintenance Supervision & Engineering Total 266,149 221,791 220,161 - - 220,161 1,630 271,869 263,847 FERC 542 - Maintenance of Structures Maintenance of Structures Bradley Lake Operating Labor & Benefits 89,710 74,758 59,134 - - 59,134 15,625 86,639 69,437 Contractual 56,000 46,667 25,364 - - 25,364 21,303 56,000 59,713 Supplies & Materials 78,000 65,000 14,063 - - 14,063 50,938 94,000 9,592 Equipment, Furniture & Machinery 15,000 12,500 10,428 - - 10,428 2,072 19,000 6,693 Indirect Costs 102,350 85,292 79,060 - - 79,060 6,232 105,421 96,693 Bradley Lake Operating Total 341,060 284,217 188,048 - - 188,048 96,169 361,060 242,128 FERC 542 - Maintenance of Structures Total 341,060 284,217 188,048 - - 188,048 96,169 361,060 242,128 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Maint Res, Dams, WWays Bradley Lake Operating Labor & Benefits 51,783 43,153 2,675 - - 2,675 40,477 53,744 1,507 Travel - - - - - - - 1,000 - Contractual 6,500 5,417 - - - - 5,417 22,500 5,114 Page 4 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Supplies & Materials 20,000 16,667 - - - - 16,667 20,000 - Indirect Costs 58,650 48,875 3,859 - - 3,859 45,016 56,689 1,511 Bradley Lake Operating Total 136,933 114,111 6,534 - - 6,534 107,576 153,933 8,132 BRADLEY POWER TUNNEL MAINT (Dam) Contractual 15,000 12,500 - - - - 12,500 - - BRADLEY POWER TUNNEL MAINT (Dam) Total 15,000 12,500 - - - - 12,500 - - FERC 543 - Maintenance of Reservoirs, Dams & Waterways Total 151,933 126,611 6,534 - - 6,534 120,076 153,933 8,132 FERC 544 - Maintenance of Electric Plant Maintenance of Elec Plant Bradley Lake Operating Labor & Benefits 309,110 257,592 218,091 - - 218,091 39,501 309,110 276,280 Travel 4,500 3,750 - - - - 3,750 4,500 - Contractual 40,000 33,333 38,909 - - 38,909 (5,576) 58,000 3,180 Supplies & Materials 40,000 33,333 36,164 - - 36,164 (2,830) 43,000 28,310 Indirect Costs 423,178 352,648 301,246 - - 301,246 51,403 423,178 384,985 Bradley Lake Operating Total 816,788 680,657 594,409 - - 594,409 86,247 837,788 692,754 FERC 544 - Maintenance of Electric Plant Total 816,788 680,657 594,409 - - 594,409 86,247 837,788 692,754 FERC 545 - Maintenance of Misc. Hydraulic Plant Maint of Misc Hydr Plant Bradley Lake Operating Labor & Benefits 69,297 57,748 53,910 - - 53,910 3,837 69,297 70,628 Contractual 45,000 37,500 42,077 - - 42,077 (4,577) 3,900 7,276 Supplies & Materials 68,000 56,667 51,225 - - 51,225 5,441 29,000 41,166 Equipment, Furniture & Machinery 150,000 125,000 82,997 - - 82,997 42,003 5,000 1,184 Indirect Costs 98,957 82,464 74,712 - - 74,712 7,752 98,957 97,565 Bradley Lake Operating Total 431,254 359,378 304,922 - - 304,922 54,456 206,154 217,819 FERC 545 - Maintenance of Misc. Hydraulic Plant Total 431,254 359,378 304,922 - - 304,922 54,456 206,154 217,819 FERC 556 - System Control & Load Dispatching System Cntl & Load Disp Bradley Lake Operating Labor & Benefits 20,174 16,812 9,973 - - 9,973 6,838 20,174 22,342 Contractual 85,500 71,250 46,040 - - 46,040 25,210 85,500 97,154 Supplies & Materials 12,000 10,000 452 - - 452 9,548 12,000 4,242 Bradley Lake Operating Total 117,674 98,062 56,465 - - 56,465 41,597 117,674 123,738 Snow Measurement Bradley Lake Operating Contractual 10,000 8,333 - - 9,600 9,600 (1,267) 10,000 9,600 Bradley Lake Operating Total 10,000 8,333 - - 9,600 9,600 (1,267) 10,000 9,600 Seismic Service Bradley Lake Operating Contractual 62,000 51,667 - - 36,089 36,089 15,578 62,000 63,456 Bradley Lake Operating Total 62,000 51,667 - - 36,089 36,089 15,578 62,000 63,456 Streamguaging Serv Bradley Lake Operating Contractual 278,014 231,678 - - 151,920 151,920 79,758 218,000 191,173 Bradley Lake Operating Total 278,014 231,678 - - 151,920 151,920 79,758 218,000 191,173 Permits Bradley Lake Operating Other Costs 350 292 - - 240 240 52 350 240 Bradley Lake Operating Total 350 292 - - 240 240 52 350 240 FERC 556 - System Control & Load Dispatching Total 468,038 390,032 56,465 - 197,849 254,314 135,717 408,024 388,208 FERC 562 - Station Expenses Station Expenses Bradley Lake Operating Labor & Benefits 102,043 85,036 18,578 38,585 - 57,163 27,873 98,418 58,186 Travel 3,500 2,917 - - 336 336 2,581 3,500 - Contractual 80,300 66,917 33,115 1,364 - 34,479 32,438 87,960 63,979 Supplies & Materials 19,600 16,333 - 1,410 - 1,410 14,923 44,600 9,918 Other Costs 1,500 1,250 - - - - 1,250 1,500 - Bradley Lake Operating Total 206,943 172,453 51,693 41,359 336 93,388 79,064 235,978 132,082 FERC 562 - Station Expenses Total 206,943 172,453 51,693 41,359 336 93,388 79,064 235,978 132,082 FERC 571 - Maintenance of Overhead Lines Maint of OH Lines Bradley Lake Operating Labor & Benefits 16,000 13,333 43,793 - - 43,793 (30,459) 39,954 39,373 Contractual 75,000 62,500 - - - - 62,500 150,000 171,636 Supplies & Materials 30,000 25,000 - - - - 25,000 5,000 1,108 Bradley Lake Operating Total 121,000 100,833 43,793 - - 43,793 57,041 194,954 212,117 FERC 571 - Maintenance of Overhead Lines Total 121,000 100,833 43,793 - - 43,793 57,041 194,954 212,117 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees Bradley Lake Operating Staff Professional Services (Direct)387,700 323,083 - - 267,540 267,540 55,544 277,000 270,305 Travel - - - - 12,672 12,672 (12,672) - 3,888 Training - - - - 144 144 (144) - 754 Consulting-Administrative - - - - 15,948 15,948 (15,948) - 2,390 Supplies & Materials - - - - - - - - 4,246 Administrative Costs 2,500 2,083 - - 76,757 76,757 (74,674) 2,500 166,004 Bradley Lake Operating Total 390,200 325,167 - - 373,061 373,061 (47,895) 279,500 447,588 Bradley Lake Bond Financing Staff Professional Services (Direct)- - - - - - - - 18,962 Bradley Lake Bond Financing Total - - - - - - - - 18,962 BRADLEY HEA BESS Preliminary Study BRADLEY HEA BESS Preliminary Study Total - - - - - - - - - General & Administrative Costs Supplies & Materials - - - - - - - - 154 Page 5 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Administrative Costs - - - - - - - - (350) General & Administrative Costs Total - - - - - - - - (196) Operating Committee Exp-Audit Bradley Lake Operating Administrative Costs 22,000 18,333 - - 35,030 35,030 (16,697) 19,900 32,520 Bradley Lake Operating Total 22,000 18,333 - - 35,030 35,030 (16,697) 19,900 32,520 Operating Committee Exp-Legal Bradley Lake Operating Administrative Costs 80,000 66,667 - - 113,701 113,701 (47,035) 70,000 153,966 Bradley Lake Operating Total 80,000 66,667 - - 113,701 113,701 (47,035) 70,000 153,966 Operat Committee Exp-Arbitrage Bradley Lake Operating Administrative Costs - - - - - - - 5,000 - Bradley Lake Operating Total - - - - - - - 5,000 - Trust & Account Fees Bradley Lake Operating Administrative Costs 13,000 10,833 - - - - 10,833 13,000 - Bradley Lake Operating Total 13,000 10,833 - - - - 10,833 13,000 - Misc Admin Bradley Lake Operating Administrative Costs 13,000 10,833 - - 13,663 13,663 (2,830) 12,000 13,604 Bradley Lake Operating Total 13,000 10,833 - - 13,663 13,663 (2,830) 12,000 13,604 Professional Consultants Bradley Lake Operating Labor & Benefits 730,000 608,333 - - 485,021 485,021 123,313 682,080 642,139 Travel 58,500 48,750 - - - - 48,750 58,500 6,376 Contractual - - - - 79,360 79,360 (79,360) 20,000 166,602 Consulting-Administrative - - - - - - - - 4,458 Supplies & Materials 18,000 15,000 - - - - 15,000 18,000 6,940 Other Costs 12,000 10,000 - - - - 10,000 12,000 1,762 Bradley Lake Operating Total 818,500 682,083 - - 564,381 564,381 117,702 790,580 828,277 FERC 920 & 930 - Administrative Expense Total 1,336,700 1,113,917 - - 1,099,837 1,099,837 14,079 1,189,980 1,494,722 FERC 924 & 925 - Insurance Premiums Insurance Premiums Bradley Lake Operating Administrative Costs 1,138,300 948,583 41,575 - 938,367 979,942 (31,358) 1,015,505 974,625 Bradley Lake Operating Total 1,138,300 948,583 41,575 - 938,367 979,942 (31,358) 1,015,505 974,625 FERC 924 & 925 - Insurance Premiums Total 1,138,300 948,583 41,575 - 938,367 979,942 (31,358) 1,015,505 974,625 FERC 923 - Outside Services Employed Outside Services Employed Bradley Lake Operating Consulting-Administrative 265,000 220,833 - - 107,819 107,819 113,015 249,375 241,836 Bradley Lake Operating Total 265,000 220,833 - - 107,819 107,819 113,015 249,375 241,836 FERC 923 - Outside Services Employed Total 265,000 220,833 - - 107,819 107,819 113,015 249,375 241,836 FERC 928 - Regulatory Commission Expenses FERC Admin Fees Bradley Lake Operating Administrative Costs 165,000 137,500 - - - - 137,500 150,000 126,085 Bradley Lake Operating Total 165,000 137,500 - - - - 137,500 150,000 126,085 FERC Related Prof Services Bradley Lake Operating Administrative Costs - - - - (352) (352) 352 - - Bradley Lake Operating Total - - - - (352) (352) 352 - - BRADLEY FERC PART 12 INSPECTION Administrative Costs - - - - - - - 25,000 435 BRADLEY FERC PART 12 INSPECTION Total - - - - - - - 25,000 435 BRADLEY CONTRACTUAL ENGINEER-FERC LICENSE ISSUES Administrative Costs 120,000 100,000 - - 43,765 43,765 56,235 180,000 82,883 BRADLEY CONTRACTUAL ENGINEER-FERC LICENSE ISSUES Total 120,000 100,000 - - 43,765 43,765 56,235 180,000 82,883 FERC 928 - Regulatory Commission Expenses Total 285,000 237,500 - - 43,414 43,414 194,086 355,000 209,404 O&M 4% Allocation to Battle Creek (303,768) (253,140) - - - - (253,140) (236,473) - Total Bradley Lake Budget 7,290,435 6,075,363 2,829,277 65,676 2,387,621 5,282,575 792,788 7,049,495 6,559,966 Page 6 of 13 Actual Projected Actual Projected Actual Projected @ 6/30/22 TO REPAY Budget @ 6/30/23 TO REPAY Budget @ 6/30/24 TO REPAY Budget Description Expense @6/30/22 FY22 Expense @6/30/23 FY23 Expense @6/30/24 FY24 R&C FUND PROJECTS Governor - 4,052,070 - - 4,052,070 - - 4,052,070 - Replace RFLS - 251,093 - - 251,093 - - 251,093 - Replace Runners - 1,946,733 - - 1,946,733 - - 1,946,733 - Replace cable from dam to power house - 2,321,923 - - 2,321,923 - - 2,321,923 - Replace power system stabilizer - 619,205 - - 619,205 - - 619,205 - Replace two RTUs - 86,905 - - 86,905 - - 86,905 - Culvert Repairs - 675,967 - - 675,967 - - 675,967 - Tower Repair for Jack Frost Heaves - 887,597 - - 887,597 - - 887,597 - Replace Plant and SCADA Controls - 1,344,683 - - 1,344,683 - - 1,344,683 - Vibration Monitoring System - 490 - - 490 - - 490 - Fire Alarm System Replacement 28,593 134,225 150,000 3,173 137,397 1,500,000 33,942 171,339 1,338,000 Battle Creek Diversion - 1,170,000 - - 1,170,000 - - 1,170,000 - Bradley Replace Electro-Mechanical Relays - 1,277,197 - - 1,277,197 - - 1,277,197 - Fishwater Screen Debris Removal - 312,236 - - 312,236 - - 312,236 - Turbine Nozzel Repair - 1,428,861 - - 1,428,861 - - 1,428,861 - SVC replacement Daves Creek | Soldotna - 8,517,991 - - 8,517,991 - - 8,517,991 - Equipment Storage Shed - 510,550 - - 510,550 - - 510,550 - Emerson Operating System Upgrade - 622,665 - - 622,665 - - 622,665 - Generator #2 Replacement - 953,213 - - 953,213 - - 953,213 - Road Grader 342,330 342,330 - - 342,330 - - 342,330 - Battle Creek Construction - 3,739,591 - - 3,739,591 - - 3,739,591 - Battle Creek Cash Call-Expended - 750,000 - - 750,000 - - 750,000 - Battle Creek Cash Call-Paid by Utilities - (750,000) - - (750,000) - - (750,000) - Needle Repairs - 1,482,791 - - 1,482,791 - - 1,482,791 - Construct Additional Residence 69,594 69,594 980,000 125,175 194,769 - 513,199 707,967 910,000 Spillway Raise & Expansion Project (aka Dixon Diversion)**547,699 547,699 800,000 661,031 1,208,731 1,500,000 145,668 1,354,398 252,000 Needle Valve Rebuild - - - - - - 198,086 198,086 1,579,535 988,217 33,295,609 1,930,000 789,379 34,084,987 3,000,000 890,894 34,975,881 4,079,535 Current Year R&C Repayment (2,435,902) (2,757,013) (3,338,646) Adjust balance to $5 million - - - Interest in Fund Applied to Repayment (42,921) (100,912) (122,003) Net Transfer from Revenue Fund (2,478,823) (2,857,925) (3,460,649) Cumulative Prior Years R&C Repayments (27,707,352) (29,808,017) (31,677,137) Due to (from) Utilities 378,159 988,805 1,471,818 Adjust Due to R&C Actual - - - (27,329,193) (28,819,211) (30,205,319) NET DUE TO R&C FUND 3,487,592 2,407,851 1,309,914 R&C FUND CASH FLOW PROJECTION Beginning Investment Balance 1,069,523 2,363,808 4,370,333 Disbursements-current year -Accrual (514,976) - - Disbursements-prior year accrued (379,977) (473,241) (789,379) Utilities' R&C Refund (289,586) (378,159) (988,805) Net other cash inflow(outflow)- - - Current year interest earnings 42,921 100,912 122,003 Participants Contributions to R&C Fund 2,435,902 2,757,013 3,338,646 Ending Investment Balance 2,363,808 4,370,333 6,052,798 Accrued Due to (from) Utilities (378,159) (988,805) (1,471,818) R&C payable back to the revenue fund - - - Accrued R&C vendor Payable at Year End (473,241) (789,379) (890,894) PROJECTED NET DUE + ENDING INVESTMENT BALANCE 5,000,000 5,000,000 5,000,000 REPAYMENT AMOUNT $1,649,677 X 25% $4,139,810 X 25%**Spillway Raise & Expansion Project (aka Dixon Diversion) $238,606.15 X 25% $954,181.79 x 25%Paid with Bradley Lake R&C Fund 1,354,398 $756,665.11 x 25% all 4 years Paid with Renewable Energy Fund Grant ($1MM)684,360 $1,455,830.05 x 25% all 4 years Total Project Cost at 04/30/24 2,038,759 $1,401,948.53 x 25% all 4 years $1,834,499.92 x 25% yr 1 | 25% yr 2 | 50% yr 3 $3,330,802.80 x 25% yr 1 | 32% yr 2 | 25% yr 3 |18% yr4 $5,644,193.08 x 25% all 4 years $1,341,405.96 x 25% all 4 years (FY18) $1,715,556.80 x 25% all 4 years (FY19)4th 428,889 $412,050.13 x 25% all 4 years (FY20)3rd 103,013 4th 103,013 $5,286,834.31 x 25% all 4 years (FY21)2nd 1,321,709 3rd 1,321,709 4th 1,321,709 FY22 ACTUALS 1st 247,054 2nd 247,054 3rd 247,054 1st 197,345 2nd 197,345 1st 222,723 2,100,664 1,869,120 1,988,831 BRADLEY LAKE R&C FUND DISBURSEMENTS AND REPAYMENTS SCHEDULE D Expenses for the period 07/01/23 to 04/30/24 Page 7 of 13 FY22 FY22 FY23 FY23 FY24 FY24 Budget Actual Budget Actual Budget Actual Battle Creek Diversion - - - - - - Battle Creek Associated Costs 15,000 22,196 15,000 11,986 15,000 - Vent Enlargment 50,000 13,077 50,000 32,407 - - Pressure Sensor w SCADA 25,000 2,807 25,000 27,030 - - Power feed to LBC Bridge 25,000 19,548 - - - - Survey and Monument DNR Lease - - - - 150,000 77,789 Total Non R&C Capital Purchases 115,000 57,628 90,000 71,423 165,000 77,789 BATTLE CREEK CAPITAL PURCHASES NOT FUNDED BY R&C FUND ALASKA ENERGY AUTHORITY BRADLEY LAKE HYDROELECTRIC PROJECT Battle Creek Capital Purchases Schedule E Expenses for the period 07/01/23 to 04/30/24 Page 8 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Summary by expense type Staff Professional Services (Direct)50,000 41,667 - - 42,486 42,486 (819) - 58,017 Labor & Benefits - - 33,771 1,608 20,209 55,588 (55,588) - 82,339 Travel - - 76 - 973 1,049 (1,049) - 537 Training - - 410 - 6 416 (416) - 940 Contractual 125,000 104,167 17,243 57 113,058 130,358 (26,191) 126,000 164,132 Consulting-Administrative - - - - 5,157 5,157 (5,157) - 17,560 Supplies & Materials - - 4,618 59 - 4,677 (4,677) - 5,862 Other Costs - - 238 196 10 444 (444) - 2,920 Equipment, Furniture & Machinery - - 3,880 - - 3,880 (3,880) - 346 Administrative Costs 11,500 9,583 1,483 - 50,507 51,990 (42,407) 54,900 78,084 Indirect Costs - - 40,887 - - 40,887 (40,887) - 62,821 O&M 4% Allocation to Battle Creek 303,768 253,140 - - - - 253,140 236,473 - Total Battle Creek Budget 490,268 408,557 102,607 1,919 232,405 336,932 71,625 417,373 473,557 FERC 535 - Operation Supervision & Engineering Operations Sup/Eng Battle Creek Operating Labor & Benefits - - 3,337 - - 3,337 (3,337) - 5,090 Travel - - 68 - - 68 (68) - 25 Training - - 24 - - 24 (24) - - Supplies & Materials - - - - - - - - 13 Indirect Costs - - 4,656 - - 4,656 (4,656) - 6,803 Battle Creek Operating Total - - 8,086 - - 8,086 (8,086) - 11,931 FERC 535 - Operation Supervision & Engineering Total - - 8,086 - - 8,086 (8,086) - 11,931 FERC 537 - Hydraulic Expenses Hydraulic Expenses Battle Creek Operating Labor & Benefits - - 2,282 - - 2,282 (2,282) - 3,557 Contractual 70,000 58,333 - - 62,923 62,923 (4,589) 81,000 65,278 Supplies & Materials - - 103 - - 103 (103) - 75 Indirect Costs - - 3,113 - - 3,113 (3,113) - 4,911 Battle Creek Operating Total 70,000 58,333 5,497 - 62,923 68,420 (10,087) 81,000 73,821 FERC 537 - Hydraulic Expenses Total 70,000 58,333 5,497 - 62,923 68,420 (10,087) 81,000 73,821 FERC 538 - Electric Expenses Electric Expenses Battle Creek Operating Labor & Benefits - - 6,660 - - 6,660 (6,660) - 10,507 Travel - - 8 - - 8 (8) - 85 Training - - 386 - - 386 (386) - 867 Contractual - - 104 - - 104 (104) - - Supplies & Materials - - 327 - - 327 (327) - 184 Indirect Costs - - 7,642 - - 7,642 (7,642) - 11,814 Battle Creek Operating Total - - 15,128 - - 15,128 (15,128) - 23,457 FERC 538 - Electric Expenses Total - - 15,128 - - 15,128 (15,128) - 23,457 FERC 539 - Misc. Hydraulic Power Generation Expenses Misc Hydro Power Exp Battle Creek Operating Labor & Benefits - - 2,623 - - 2,623 (2,623) - 4,197 Training - - - - - - - - 42 Contractual - - 12,577 - - 12,577 (12,577) - 10,529 Supplies & Materials - - 736 - - 736 (736) - 918 Other Costs - - 238 196 - 434 (434) - 2,836 Indirect Costs - - 3,579 - - 3,579 (3,579) - 5,578 Battle Creek Operating Total - - 19,753 196 - 19,949 (19,949) - 24,101 FERC 539 - Misc. Hydraulic Power Generation Expenses Total - - 19,753 196 - 19,949 (19,949) - 24,101 FERC 541 - Maintenance Supervision & Engineering Maint Supervision/Eng Battle Creek Operating Labor & Benefits - - 3,458 - - 3,458 (3,458) - 5,120 Indirect Costs - - 4,695 - - 4,695 (4,695) - 6,803 Battle Creek Operating Total - - 8,154 - - 8,154 (8,154) - 11,923 FERC 541 - Maintenance Supervision & Engineering Total - - 8,154 - - 8,154 (8,154) - 11,923 FERC 542 - Maintenance of Structures Maintenance of Structures Battle Creek Operating Labor & Benefits - - 2,265 - - 2,265 (2,265) - 3,242 Contractual - - 1,041 - - 1,041 (1,041) - 2,488 Supplies & Materials - - 537 - - 537 (537) - 470 Equipment, Furniture & Machinery - - 421 - - 421 (421) - 296 Indirect Costs - - 2,989 - - 2,989 (2,989) - 4,474 Battle Creek Operating Total - - 7,254 - - 7,254 (7,254) - 10,970 FERC 542 - Maintenance of Structures Total - - 7,254 - - 7,254 (7,254) - 10,970 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Maint Res, Dams, WWays Battle Creek Operating Labor & Benefits - - 98 - - 98 (98) - 73 Contractual - - - - - - - - 213 Indirect Costs - - 139 - - 139 (139) - 79 Battle Creek Operating Total - - 237 - - 237 (237) - 366 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Total - - 237 - - 237 (237) - 366 FERC 544 - Maintenance of Electric Plant Maintenance of Elec Plant Battle Creek Operating Labor & Benefits - - 8,204 - - 8,204 (8,204) - 12,941 Contractual - - 1,205 - - 1,205 (1,205) - 132 Supplies & Materials - - 1,506 - - 1,506 (1,506) - 1,248 Indirect Costs - - 11,262 - - 11,262 (11,262) - 17,850 ALASKA ENERGY AUTHORITY Page 9 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual ALASKA ENERGY AUTHORITY Battle Creek Operating Total - - 22,177 - - 22,177 (22,177) - 32,171 FERC 544 - Maintenance of Electric Plant Total - - 22,177 - - 22,177 (22,177) - 32,171 FERC 545 - Maintenance of Misc. Hydraulic Plant Maint of Misc Hydr Plant Battle Creek Operating Labor & Benefits - - 2,052 - - 2,052 (2,052) - 3,293 Contractual - - 993 - - 993 (993) - 303 Supplies & Materials - - 1,405 - - 1,405 (1,405) - 1,756 Equipment, Furniture & Machinery - - 3,458 - - 3,458 (3,458) - 49 Indirect Costs - - 2,812 - - 2,812 (2,812) - 4,508 Battle Creek Operating Total - - 10,720 - - 10,720 (10,720) - 9,909 FERC 545 - Maintenance of Misc. Hydraulic Plant Total - - 10,720 - - 10,720 (10,720) - 9,909 FERC 556 - System Control & Load Dispatching System Cntl & Load Disp Battle Creek Operating Labor & Benefits - - 387 - - 387 (387) - 969 Contractual - - 194 - - 194 (194) - 6,273 Supplies & Materials - - 5 - - 5 (5) - 177 Battle Creek Operating Total - - 586 - - 586 (586) - 7,418 Snow Measurement Battle Creek Operating Contractual - - - - 400 400 (400) - 400 Battle Creek Operating Total - - - - 400 400 (400) - 400 Seismic Service Battle Creek Operating Contractual - - - - 1,317 1,317 (1,317) - 2,804 Battle Creek Operating Total - - - - 1,317 1,317 (1,317) - 2,804 Streamguaging Serv Battle Creek Operating Contractual 55,000 45,833 - - 46,530 46,530 (697) 45,000 67,062 Battle Creek Operating Total 55,000 45,833 - - 46,530 46,530 (697) 45,000 67,062 Permits Battle Creek Operating Other Costs - - - - 10 10 (10) - 10 Battle Creek Operating Total - - - - 10 10 (10) - 10 FERC 556 - System Control & Load Dispatching Total 55,000 45,833 586 - 48,257 48,842 (3,009) 45,000 77,693 FERC 562 - Station Expenses Station Expenses Battle Creek Operating Labor & Benefits - - 580 1,608 - 2,188 (2,188) - 2,596 Travel - - - - 14 14 (14) - - Contractual - - 1,129 57 - 1,185 (1,185) - 2,785 Supplies & Materials - - - 59 - 59 (59) - 482 Battle Creek Operating Total - - 1,709 1,723 14 3,446 (3,446) - 5,864 FERC 562 - Station Expenses Total - - 1,709 1,723 14 3,446 (3,446) - 5,864 FERC 571 - Maintenance of Overhead Lines Maint of OH Lines Battle Creek Operating Labor & Benefits - - 1,825 - - 1,825 (1,825) - 1,641 Contractual - - - - - - - - 7,152 Supplies & Materials - - - - - - - - 46 Battle Creek Operating Total - - 1,825 - - 1,825 (1,825) - 8,838 FERC 571 - Maintenance of Overhead Lines Total - - 1,825 - - 1,825 (1,825) - 8,838 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees Battle Creek Operating Staff Professional Services (Direct)50,000 41,667 - - 42,486 42,486 (819) - 58,017 Travel - - - - 959 959 (959) - 162 Training - - - - 6 6 (6) - 31 Consulting-Administrative - - - - 665 665 (665) - 100 Supplies & Materials - - - - - - - - 203 Administrative Costs - - - - 2,823 2,823 (2,823) 43,000 3,379 Battle Creek Operating Total 50,000 41,667 - - 46,939 46,939 (5,272) 43,000 61,891 Operating Committee Exp-Audit Battle Creek Operating Administrative Costs - - - - 1,460 1,460 (1,460) - 1,355 Battle Creek Operating Total - - - - 1,460 1,460 (1,460) - 1,355 Operating Committee Exp-Legal Battle Creek Operating Administrative Costs 5,000 4,167 - - 4,513 4,513 (346) 5,000 7,042 Battle Creek Operating Total 5,000 4,167 - - 4,513 4,513 (346) 5,000 7,042 Operat Committee Exp-Arbitrage Bradley Lake Operating Administrative Costs - - - - - - - - 1,690 Bradley Lake Operating Total - - - - - - - - 1,690 Battle Creek Operating Administrative Costs - - - - - - - 2,000 - Battle Creek Operating Total - - - - - - - 2,000 - Trust & Account Fees Battle Creek Operating Administrative Costs 5,500 4,583 - - 4,000 4,000 583 4,800 4,000 Battle Creek Operating Total 5,500 4,583 - - 4,000 4,000 583 4,800 4,000 Misc Admin Battle Creek Operating Administrative Costs 1,000 833 - - 569 569 264 100 567 Battle Creek Operating Total 1,000 833 - - 569 569 264 100 567 Professional Consultants Page 10 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual ALASKA ENERGY AUTHORITY Battle Creek Operating Labor & Benefits - - - - 20,209 20,209 (20,209) - 29,115 Travel - - - - - - - - 266 Contractual - - - - 1,889 1,889 (1,889) - (1,288) Consulting-Administrative - - - - - - - - 186 Supplies & Materials - - - - - - - - 289 Other Costs - - - - - - - - 73 Battle Creek Operating Total - - - - 22,098 22,098 (22,098) - 28,641 FERC 920 & 930 - Administrative Expense Total 61,500 51,250 - - 79,578 79,578 (28,328) 54,900 105,186 FERC 924 & 925 - Insurance Premiums Insurance Premiums Battle Creek Operating Administrative Costs - - 1,483 - 35,109 36,592 (36,592) - 44,104 Battle Creek Operating Total - - 1,483 - 35,109 36,592 (36,592) - 44,104 FERC 924 & 925 - Insurance Premiums Total - - 1,483 - 35,109 36,592 (36,592) - 44,104 FERC 923 - Outside Services Employed Outside Services Employed Battle Creek Operating Consulting-Administrative - - - - 4,492 4,492 (4,492) - 17,274 Battle Creek Operating Total - - - - 4,492 4,492 (4,492) - 17,274 FERC 923 - Outside Services Employed Total - - - - 4,492 4,492 (4,492) - 17,274 FERC 928 - Regulatory Commission Expenses FERC Admin Fees Battle Creek Operating Administrative Costs - - - - - - - - 5,254 Battle Creek Operating Total - - - - - - - - 5,254 FERC Related Prof Services BRADLEY CONTRACTUAL ENGINEER-FERC LICENSE ISSUES Administrative Costs - - - - 227 227 (227) - - BRADLEY CONTRACTUAL ENGINEER-FERC LICENSE ISSUES Total - - - - 227 227 (227) - - Battle Creek Operating Administrative Costs - - - - 1,806 1,806 (1,806) - 10,695 Battle Creek Operating Total - - - - 1,806 1,806 (1,806) - 10,695 FERC 928 - Regulatory Commission Expenses Total - - - - 2,033 2,033 (2,033) - 15,948 O&M Allocation to Battle Creek 303,768 253,140 - - - - 253,140 236,473 - Total Battle Creek Budget 490,268 408,557 102,607 1,919 232,405 336,932 71,625 417,373 473,557 Page 11 of 13 FY22 FY22 FY23 FY23 FY24 FY24 Amended Amended Amended Budget Actuals Budget Actuals Budget Actuals SSQ Line Access Documentation - 144,482 - 23,555 - - SSQ Line Acquisition Costs - 2,026 - - - - SSQ Soldotna-Qtz Ck 230kV Construction 750,000 91,051 - 441,262 - - Total Non R&C Capital Purchases 750,000 237,559 - 464,817 - - SSQ LINE CAPITAL PURCHASES NOT FUNDED BY R&C FUND ALASKA ENERGY AUTHORITY BRADLEY LAKE HYDROELECTRIC PROJECT SSQ Line Capital Purchases Schedule H Expenses for the period 07/01/23 to 04/30/24 Page 12 of 13 ALASKA ENERGY AUTHORITY SSQ LINE OPERATIONS & MAINTENANCE SCHEDULE I BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 04/30/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 04/30/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Summary by expense type Staff Professional Services (Direct)15,000 12,500 - - 33,264 33,264 (20,764) 53,000 50,664 Labor & Benefits 50,000 41,667 - - - - 41,667 56,999 521 Contractual 175,000 145,833 - - - - 145,833 200,000 12,768 Permitting 40,000 33,333 - - 2,969 2,969 30,364 - - Supplies & Materials 25,000 20,833 - - - - 20,833 25,000 2,808 Other Costs - - - - 1,250 1,250 (1,250) - 103,186 Equipment, Furniture & Machinery - - - - - - - - 29 Administrative Costs 2,000 1,667 - - 11,582 11,582 (9,915) 2,000 100,387 Total SSQ Line Budget 307,000 255,833 - - 49,064 49,064 206,769 336,999 270,363 FERC 540 - Rents FERC Land Use Fee SSQ Line Operating Other Costs - - - - 1,250 1,250 (1,250) - 103,186 SSQ Line Operating Total - - - - 1,250 1,250 (1,250) - 103,186 FERC 540 - Rents Total - - - - 1,250 1,250 (1,250) - 103,186 FERC 556 - System Control & Load Dispatching Permits SSQ Line Operating Permitting 40,000 33,333 - - 2,969 2,969 30,364 - - SSQ Line Operating Total 40,000 33,333 - - 2,969 2,969 30,364 - - FERC 556 - System Control & Load Dispatching Total 40,000 33,333 - - 2,969 2,969 30,364 - - FERC 571 - Maintenance of Overhead Lines Maint of OH Lines SSQ Line Operating Labor & Benefits 50,000 41,667 - - - - 41,667 56,999 521 Contractual 175,000 145,833 - - - - 145,833 200,000 12,768 Supplies & Materials 25,000 20,833 - - - - 20,833 25,000 - Equipment, Furniture & Machinery - - - - - - - - 29 SSQ Line Operating Total 250,000 208,333 - - - - 208,333 281,999 13,318 FERC 571 - Maintenance of Overhead Lines Total 250,000 208,333 - - - - 208,333 281,999 13,318 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees Battle Creek Operating Staff Professional Services (Direct)- - - - 171 171 (171) - - Battle Creek Operating Total - - - - 171 171 (171) - - SSQ Line Operating Staff Professional Services (Direct)15,000 12,500 - - 33,093 33,093 (20,593) 53,000 50,664 Supplies & Materials - - - - - - - - 2,417 Administrative Costs - - - - 9,582 9,582 (9,582) - 87,510 SSQ Line Operating Total 15,000 12,500 - - 42,674 42,674 (30,174) 53,000 140,590 General & Administrative Costs Supplies & Materials - - - - - - - - 391 Administrative Costs - - - - - - - - 10,877 General & Administrative Costs Total - - - - - - - - 11,268 Trust & Account Fees SSQ Line Operating Administrative Costs 2,000 1,667 - - 2,000 2,000 (333) 2,000 2,000 SSQ Line Operating Total 2,000 1,667 - - 2,000 2,000 (333) 2,000 2,000 FERC 920 & 930 - Administrative Expense Total 17,000 14,167 - - 44,845 44,845 (30,679) 55,000 153,858 Total SSQ Line Budget 307,000 255,833 - - 49,064 49,064 206,769 336,999 270,363 Page 13 of 13 Source Construction Funds at 12/17/20 Investment Expenses Calculated Capital Reserve at 12/17/20 Purchase of HEA SSQ Line and 69kV Remediation Released from Capital Reserve Total Available Funding SSQ Line Series 10 Bond Proceeds 17,000,000 (225,252) (1,239,986) (13,566,179) 832,416 2,801,000 SSQ Line Bond Series 10 Funded Capital Projects Allocate Total Funding Project Budget Encumbered Total Actual Costs (Over) / Under Project Budget (Over) / Under Total Funding SSQ Line - 69kV Remediation 1,239,490 - 1,239,490 (0) SSQ Line Due Diligence Inspect/Repair O/S Fire ZNE 2,350 - 2,350 0 SSQ Line Sterling-Qtz Ck 230kV Construction 1,534,669 - 1,448,684 85,985 Soldotna-Sterling 230kV Construction 22,747 - 22,747 0 Bradley RPW - Bond Series 10 1,744 - 1,744 (0) Total SSQ Line Projects 2,801,000 2,801,000 - 2,715,015 85,985 85,985 Source Construction Funds at 11/30/22 Investment Expenses Calculated Capital Reserve at 11/30/22 Earnings (Interest Income) Released from Capital Reserve Total Available Funding Required Project Work Bond Series 11 Funding 166,013,134 (157,250) (12,454,346) 9,442,799 557,196 163,401,532 BESS Required Project Work Bond Series 11 Funded Capital Projects Allocate Total Funding Project Budget Encumbered Total Actual Costs (Over) / Under Project Budget (Over) / Under Total Funding BRADLEY HEA BESS Preliminary Study 35% 57,190,536 75,000 22,473 958 74,042 57,167,105 Total BESS Capital Projects 57,190,536 75,000 22,473 958 74,042 57,167,105 Transmission Required Project Work Bond Series 11 Funded Capital Projects Allocate Total Funding Project Budget Encumbered Total Actual Costs (Over) / Under Project Budget (Over) / Under Total Funding SSQ Line Sterling-Qtz Ck 230kV Construction - - 279,335 (279,335) Soldotna-Sterling 230kV Construction - - 18,502 (18,502) Bradley RPW - Bond Series 11 - - 64,628 (64,628) Total Transmission Capital Projects 106,210,996 - - 362,466 (362,466) 105,848,530 Total Required Project Work 163,401,532 75,000 22,473 363,424 (288,424) 163,015,635 ALASKA ENERGY AUTHORITY BRADLEY LAKE HYDROELECTRIC PROJECT Capital Projects Funded by Bond Proceeds Appendix A 04/30/24 85,985 105,848,530 NA 2,801,000 65% 106,210,996 Bradley Operation and Dispatch Committee Report June 2024 Meeting Dates: May 24 & June 07, 2024 Notable Discussions and Items: Transmission Work and Islanding Length Discussion: To clarify the O&D support and challenges of extended 115kV transmission work, the O&D developed the attached resolution. This resolution was passed unanimously at the June 7th committee meeting. Water Tracking & Lake Level: The Water-Year began on June1 with 25,206 MWh carried over from the prior Water- Year. This is considered Water-At-Risk in the event spill occurs later in the year. Lake levels began increasing on May 30th, which is notably later than normal. Committee Assignments: □ CEA continues work to address SCADA challenges to allow HEA wheeling capacity as defined in the existing Bradley agreement. □ CEA investigating methodology for placing units in condense mode. • CEA provided a draft analysis following the June 7th meeting which indicates value to the Railbelt when units are placed in condense. □ BPMC approved - CEA & HEA investigating appropriate relay settings - $15k spend limit. • HEA is currently collecting documents requested by CEA who will be helping draft the scope of work a contractor will use to develop their relay recommendations. Data collection is anticipated to be completed by June 21st. Next Meeting: July 19th at Bradley Lake