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HomeMy WebLinkAbout2024-05-17 BPMC Agenda and docsBRADLEY LAKE PROJECT MANAGEMENT COMMITTEE MEETING AGENDA - UPDATED Friday, May 3, 2024 Friday May 17, 2024UPDATED 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 – March 22, 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 – June 21, 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 MEMORANDUM TO: Bradley Lake Project Management Committee FROM: Jim Mendenhall, P.E., Program Manager DATE: May 1, 2024 SUBJECT: Railbelt Innovation and Resliency Project, Phase 1 GRIP Topic 3, Round 1 Update We have been working on completing requirements for DOE. AEA has submitted all the documents requested by DOE. DOE is still reviewing several of the documents and we expect minor feedback on • Statement of Projected Outcomes • Community Benefits Plan – Submitted Community Benefits Outcomes & Objectives Funding match level is currently at $32.7M total of which, $20M is from the Bradley Bonds and $12.7M is dedicated from State funds. DOE recognizes that an award need to be made. DOE will make a project award of matching reimbursement with AEA limited funds. The State has dedicated $32.7M in funds and the first year projection for spending was ~$15M. DOE has been given the budget justification for the first year. They have reviewed it, responded that it looks good and requested some additional information. Additional Federal funds will be released as more matching funds are dedicated to the project. The Federal approval process has multiple approval steps so we are in discussions with DOE about securing authorization for pre-award costs that can be incorporated into the project prior to a formal award. DOE has forwarded a set of “sample Terms & Conditions. We have asked DOE for the contract Terms & Conditions specific to our project. The initial focus is System studies, design, permitting and siting issues related to the HVDC line. We did include some design costs related to the BESS because we know those systems need to be evaluated for integration in the Railbelt system regardless of when they are integrated. April 9th - Hatch provided a virtual 101 on HVDC lines. April 10th – Curtis & Jim went to Kenai, gave an overview of the project to a joint meeting of the Kenai & Soldotna chambers. We also were given a site tour by Larry Jorgenson (HEA) of a potential landing site at Nikiski and a tour of the Soldotna substation & BESS. 1 Bradley Lake Project Management Commitee Report on Railbelt Regional Coordina�on May 3, 2024 Overview: The Bradley Lake Project Management Commitee is focused on two main objec�ves: expanding the project's capacity from 90 MW to its full poten�al of 120 MW and ensuring the reliable and resilient delivery of energy and capacity to all stakeholders. Moreover, the commitee is commited to addressing and elimina�ng large-scale, small-signal instability oscilla�ons that arise when the Bradley Project interacts with the summer valley during periods of low lake levels. To achieve these objec�ves, a comprehensive regional transmission plan, named the Grid Moderniza�on and Resiliency Plan (GMRP), has been developed. The implementa�on of GMRP is expected to yield several ancillary benefits, including a more resilient and robust grid capable of withstanding extreme weather events and other disrup�ons. The moderniza�on efforts will enhance power transfer capabili�es between regions, reduce the need for thermal reserves, decrease fuel consump�on, and cut carbon emissions. Addi�onally, the upgraded grid will beter accommodate variable clean energy sources. This report outlines our ac�vi�es related to these efforts over the months of February and March Contractors: • Agnew Beck • LSI Grant Efforts : State Match efforts Worked with lobbying team to complete a broad financial package to fund the suite of Railbelt upgrades. • Responded to requests for informa�on and provided input on poten�al modifica�ons to the Railbelt Governance reform proposals. Concept Papers: • The DOE declined our Topic 1, Grid Resilience concept paper. • We were asked to proceed to a full applica�on with our Topic 3 Grid Innova�on concept paper. Federal Applica�on The primary focus was on developing and comple�ng the GRIP Topic 3 Funding Cycle 2 (T-3) (F-2) 2 • We completed dra�s of the T-3, F-2; Tech volume (TV) and Statement of Project Objec�ves (SOPO) and Community benefit plan (CBP), WBS, Gannt chart, milestone, and Go No go docs. Special thanks to MEA for assistance in comple�ng the environmental form, and to AEA for revamping our introductory figure and the budget jus�fica�on workbook. LSI did an outstanding job working through the edi�ng and revision process with me. • Review sessions were held on April 4, 9, and 11, 2024, with the combined u�lity review commitee. o We completed the first dra� of the CBP on 4-3-24 and it was reviewed by the broader group on the 4th. o Subsequently I completed the first dra� TV and SOPO on the 9th and they were reviewed by the broader group on the 9th. Comments were incorporated. o I completed the WBS, Gant Chart TV, Milestone and Go No-Go tables and this package was reviewed on the 11th. o The final was submited 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 leter of support from the IBEW Ninth district in support of our F-2 applica�on (this was forwarded directly to Secretary Granholm and included in our package) and the RRC declined to provide a leter of support for this round of funding. • Special thanks to this who par�cipated given the �ght turnaround (3-22 to 4-15) I think we produced a highly compe��ve applica�on. Ac�vity Summary: • The Regulatory team con�nues to explore the Texas single-state solu�on (TSSS) as a model for Railbelt transmission cost recovery and is contrac�ng consultants to advance this effort. • Assisted General Counsel Joel Paisner and the Budget and Finance Commitee with the BESS alloca�on agreements. • Con�nued collabora�on discussions with Doug Tansy about poten�al local training and hiring provisions along the GRIP transmission line route with IBEW/NECA AJEATT. • Supported the team in analyzing state funding alterna�ves. • Finalized and submited the EDRRC 2024-25 budget. • My update to the RCA was postponed un�l later this spring. Looking Forward: • A decision on our Topic 3 Funding Cycle 2 applica�on is an�cipated in Fall 2024. • The final GRIP Funding Cycle 3 concept paper and applica�on process likely to kick off in late summer/early fall of 2024 Other Ac�vi�es: • On April 3rd, I am transi�oning to a reduced (40%) role at EDRRC as I begin assis�ng the Seward Electric System with their u�lity management. However, I will con�nue to oversee the Federal Grant applica�ons process and aid as required in state and u�lity match efforts. 3 This report reflects our con�nuous 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. 1 AMENDMENT NO. 1 TO BRADLEY PROJECT MANAGEMENT COMMITTEE MEMORANDUM OF UNDERSTANDING FOR CONSULTING SERVICES This Amendment to the Memorandum of Understanding (‘MOU’) is made this 3rd day of May 2024 (the “Effective Date”) by and between the Bradley Lake Project Management Committee (BPMC) and Matanuska Electric Association, Inc. (“MEA”). The BPMC and MEA may be referred to collectively herein as the “Parties.” RECITALS WHEREAS, the BPMC adopted Resolution No. 22-01 authorizing the BPMC to enter into a Memorandum of Understanding (“MOU”) with MEA for consulting services. WHEREAS, MEA has retained the services of a Consultant who has been seconded to the BPMC to work full time and exclusively on BPMC assigned matters. WHEREAS, the Parties seek to amend the Consulting Agreement between the BPMC and MEA to address the changes in the Scope of Work to be undertaken by the Consultant on behalf of the BPMC. WHEREAS, the Parties also seek to allocate cost sharing on a revised basis for the work to be undertaken by the Consultant on behalf of MEA and that work to be done on behalf of the BPMC. NOW THEREFORE, the Parties agree to amend the MOU as follows: 1. MEA has revised its Employment Agreement (“EA”) with the Consultant and has notified the BPMC that changes have been made to the EA. Unless otherwise provided in this Amendment, all defined terms and all terms and conditions of the MOU shall remain the same. In the event of any conflict or inconsistency between the terms of this Amendment and the MOU, the terms of this Amendment shall govern and control. 2. Section 2 of the MOU is deleted and replaced in its entirety as follows: 2. Purpose. This MOU constitutes the Consulting Services Agreement between the BPMC and MEA where MEA has agreed to second one of its employees as a consultant to the BPMC (“Consultant”). The Consultant will oversee all of the work assigned to it by the BPMC pursuant to this MOU. Any work performed by 2 the Consultant for the BPMC shall be pursuant to the Scope of Services provided for in Exhibit B to this Amendment. 3. Section 3(b) of the MOU shall be deleted in its entirety and replaced with the following Section: 3(b). The Term of this MOU shall be consistent with the amended EA between MEA and the Consultant, and shall terminate on December 31, 2025, unless sooner terminated by the BPMC or MEA, without cause and for any reason at any time. 4. Section 4(a) of the MOU shall be amended as follows: 4(a). MEA will invoice the BPMC monthly for MEA's actual compensation costs in connection with the Consultant’s work done for the BPMC consistent with the Scope of Services, including any reimbursement expenses between MEA and the Consultant. Any additional costs shall be subject to review and approval by the BPMC in advance. MEA agrees to pay Consultant’s salary, related employment taxes, and provide and maintain workers compensation insurance for the Consultant naming the BPMC as an additional insured to that policy. A new Section 4(c) is added to Section 4 of the Consulting Agreement that states as follows: 4(c). The BPMC at its January 26, 2024 meeting unanimously approved a motion to change the allocation of costs between MEA and the BPMC for the Consultant on the following percentage basis: MEA: Sixty percent (60%) BPMC: Forty percent (40%) Thus, only forty percent (40%) of all costs for the Consultant shall be allocated to the BPMC consistent with the Percentage Share of Annual Project Costs provided for in Section 4(b). 5. Section 5 of the MOU regarding the Scope of Services is deleted in its entirety and replaced as follows: 5. The Scope of Services for the Consultant is attached as Exhibit B, and incorporated herein by this reference. Exhibit B provides the Scope of Services the Consultant shall 3 provide to the BPMC, at the direction of the Chair of the BPMC, representing 40% (forty percent) of the Consultant’s total costs to be allocated to the BPMC. 6. Section 7(e) of the MOU regarding Non-Competition is deleted in its entirety and replaced as follows: 7(e) Non-Competition. During the term of this Agreement, during any extension thereof, and for a period of six months after termination of this agreement, unless authorized by unanimous vote of the BPMC, the Consultant shall not enter into or participate in any business competitive to the business carried on by the BPMC or the Purchasers. As used herein, the term “business competitive to the business carried on by the BPMC means any business that involves the production, transmission or distribution of electricity, and the words “Railbelt Alaska” mean a business conducted in whole or in part within the service territories of the Purchasers. By unanimous motion of the BPMC at its January 26, 2024 meeting, the BPMC agreed to a new cost allocation for the cost of Consultant’s services. By authorizing this Amendment, the BPMC consents to the Consultant providing services to the City of Seward Electric Department. The parties agree that except for services provided to the City of Seward, the Consultant shall exclusively provide services to the BPMC, and any further changes to the Scope of Services and cost allocation for Consultant services shall be unanimously approved by the BPMC. In the event Consultant’s work for MEA results in an actual or potential conflict of interest with the BPMC, Consultant shall immediately disclose such actual or potential conflicts to the Chair of the BPMC, who will then notify all members of the BPMC for further consideration consistent with this Amendment, the Bylaws, and the Power Sales Agreement. All work product prepared by Consultant pursuant to the Scope of Services (Exhibit B), no matter the form or format, shall be the sole property of the BPMC. The provisions of this Section 7(e) shall survive the expiration and/or termination of this Agreement. If a court of competent jurisdiction should declare any of this provision unenforceable because of any unreasonable restriction of duration and/or geographical area, then such court shall have the express authority to reform this provision to provide for reasonable restrictions and/or to grant BPMC such other relief, at law or in equity, as is reasonably necessary to protect its interests. 7. A new Section 7(g) shall be added to the MOU, and state as follows: 7(g). MEA agrees to indemnify, defend, and hold the BPMC harmless for any claims and demands, regardless of the form, arising out the EA between MEA and the Consultant from any work performed by the Consultant unrelated to this MOU. 4 IN WITNESS THEREOF, the Parties below have executed this Amendment on the date written on the first page of this Amendment. BRADLEY LAKE PROJECT MANAGEMENT COMMITTEE By: _________________________________________________________ Name: Bradley P. Janorschke, General Manager Chair, Bradley Lake Management Committee Date: _____________________________________________________ MATANUSKA ELECTRIC ASSOCIATION, INC. By: _________________________________________________________ Name: Tony Izzo, Chief Executive Officer Matanuska Electric Association Date: _____________________________________________________ 5 EXHIBIT B SCOPE OF WORK REVISED Bradley Lake Operator Report Page 1 Bradley Lake Operator Report BPMC May 2024 Unit Statistics: Generation Unit 1 (MWhrs) Unit 2 (MWhrs) Total (MWhrs) Feb. 2024 Mar. 2024 Apr. 2024 17,828 14,708 24,828 14,289 13,268 12,769 32,117 27,976 37,598 Hydraulics Avg. Lake Level (ft.) Bradley Fishwater (ac ft.) Battle Creek MIF (ac ft.) Feb. 2024 Mar. 2024 Apr. 2024 1,133 1,133 1,109 2,187 2,187 1,549 0 0 0 Battle Creek Inflows to Bradley (ac ft.) Feb. 2024 Mar. 2024 Apr. 2024* 0 0 0 *Lake Level – 1,103.4’ As of April 30, 2024 Activities • Forced outage –– On April 20, 2024 at 1659 hrs. Unit 2 tripped on Volts/Hz. Bradley crew began trouble shooting the cause. All fuses and wiring from the voltage regulator to the brushes were checked. Jacob Pomeranz of EPS was called out to trouble shoot the voltage regulator system. He ran diagnostics on the excitor and found it to be fully functional. He recommended we have the rotor evaluated for a shorter pole. We called KelCon Technologies- Eric Pollan & Kelly Williams came on site. They Megged the stator at 5kv and 10kv and found no issues. They performed a drop test on all 24 poles. Upon inspection of the pole connections, they found one damaged/cracked leaf style connection. It is in a location that was prohibitive of a repair in place procedure. Opted to replace the pole with one of the three spare poles on site. Megged the rotor, busways, brushes, and coil. The test was successful, all generator components passed. We spun the unit and were able to build voltage, but it was unstable and uncontrollable. The spare DECS 400 was programmed and installed. We spun the unit and were able to build and control voltage. A Modbus communication error between the spare DECS 400 and the DCS prevented start-up. The Modbus error was resolved, and Unit #2 was returned to service. Bradley Lake Operator Report Page 2 DECS 400 Voltage Regulator Excitor Brush Rigging Replacing Pole - Unit #2 Bradley Lake Operator Report Page 3 Old Pole Failed connection. New Style Connection • Dam – Completed the monthly safety inspections for April. • Dam Access Road –The road up to the dam is accessible with the Polaris side by side, and with a vehicle to mile 6. • Battle Creek Diversion – Monitoring the ice build-up at the diversion. We have the sluice gate closed and the MIF gate open. We are starting to see some movement of the ice with a little flow going down through the MIF gate. Last year we put it in service on 17 May. This year it looks like it will be about a week later. We have a helicopter reserved for 21 May 2024 to inspect the system. • Bradley Lake New Residence –Completed phase II of the plumbing and electrical. Completed the installation of insulation, drywall, taping, texturing, and paint. Started the installation of cabinets, vanities, window & door trim. The flooring contractor completed their work on May 16th. Phase 3 of the plumbing is expected to start May 24th. Expect the house to be completed by June 6, 2024. Bradley Lake Operator Report Page 4 • Needle Valve Purchase – On schedule for delivery by end of June 2024. • 40 Ton Crane – Phase 3 of the crane repair is in progress. Obsolete brake parts are no longer available. We have sent them out to be machined and retrofitted with an upgraded kit. I expect it to be Inservice by end of June 2024. • Fire System- The bid for replacing the Halon fire suppression system with FK-5-1-12 system has been awarded. The contractor will start the conversion in July 2024. • Safety- There have been no lost time or reportable accidents for the months of March and April 2024. Next Safety meeting is scheduled for June 19, 2024. • New Equipment- The loader mounted boom mower estimated delivery has been bumped to August 2024 due to supply chain issues. • 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 is working to secure permits for the repair to the dock sheet pilings. Repairs are scheduled to start in Sept 2024. • Annual Maintenance Outage- – We completed over 100 Spring Outage work orders. Emerson added Battle Creek pressure reading to the DCS historian, repaired the control logic for the power gate control room operating switch, and repaired several drop alarms. EPC inspected and verified relay setting on units #1 & #2. AM Power conducted load testing on the DC Batteries. Project returned to service at 5pm on 14 March 2024. • Contractors/ Visitors on site: o HEA- Larry Jorgensen out for the Safety Meeting on 17 Apr. 2024. o AK Carpentry out to work on the new residence. o Statewide Machinery- 40 Ton crane repair. o Homer Plumbing out to work on new residence. o HEA IT- Jason Kirby out to replace a hard drive on an operator workstation. o AK Doors out to repair a roll-up door in the maintenance shop. o CIC General out to do locates for the power and water service to the new residence. o Limitorqu Valve -Cirtis Woods out to spec out automated fish water valve and controller. o EPS -Jacob Pomeranz trouble shooting the Voltage regulator issue on unit #2. o FAA Weather- Aaron Egoak & Adam Kincade working on barge dock weather cameras. o KelCon Technologies- Eric Pollan & Kelly Williams trouble shooting #2 generator for loss of field. o Country Electric- Phase 2 on the new residence. o Big State Contracting- Warranty work for new residence. o Amso’s flooring- Installing flooring in new residence. o CIC General- ditch work and repair of the duplex septic line. Bradley Lake Operator Report Page 5 Bradley Lake Dam 4 April 2024 Spillway Fish Water Portal Battle Creek Diversion Road Bradley Lake Operator Report Page 6 New Residence Kitchen Cabinets Pantry Trim style Master Bedroom Spare Bedroom Bradley Lake Operator Report Page 7 Dinning and Living Room Alaska Energy Authority Bradley Lake Budget to Actual Expenses 07/01/2023 to 02/29/2024 Page 1 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 - 91,340 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 - - - - 190,000 207,660 Replace BL#5 2009 F150 Crew Cab Pickup - - - - 45,000 - Warhouse Heaters x2 (Replace) - - - - 5,000 - ISO Shipping Containers x2 (Replace) - - - - 40,000 30,700 Total Non R&C Capital Purchases 909,000 236,264 1,558,000 1,262,914 948,000 354,187 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 02/29/24 Page 2 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 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)387,700 258,467 - - 216,806 216,806 41,661 277,000 289,268 Labor & Benefits 2,023,067 1,348,711 641,365 25,969 435,913 1,103,247 245,465 1,997,876 1,801,438 Travel 78,500 52,333 1,689 - 13,508 15,197 37,136 84,950 12,894 Training 50,000 33,333 9,848 - - 9,848 23,485 49,300 19,549 Contractual 1,181,381 787,587 301,898 1,364 166,281 469,543 318,044 1,215,727 1,068,101 Consulting-Administrative 265,000 176,667 - - 106,589 106,589 70,078 249,375 248,684 Supplies & Materials 330,332 220,221 102,113 1,410 - 103,523 116,698 329,232 133,087 Other Costs 79,318 52,879 22,964 18,924 - 41,888 10,990 79,318 64,623 Equipment, Furniture & Machinery 165,000 110,000 36,178 - - 36,178 73,822 24,000 7,877 Administrative Costs 1,553,800 1,035,867 31,072 - 1,003,077 1,034,149 1,718 1,492,905 1,549,774 Indirect Costs 1,480,105 986,737 834,232 - - 834,232 152,505 1,486,285 1,364,672 O&M 4% Allocation to Battle Creek (303,768) (202,512) - - - - (202,512) (236,473) - Total Bradley Lake Budget 7,290,435 4,860,290 1,981,359 47,667 1,942,174 3,971,200 889,090 7,049,495 6,559,966 FERC 535 - Operation Supervision & Engineering Operations Sup/Eng Bradley Lake Operating Labor & Benefits 105,451 70,301 71,952 - - 71,952 (1,651) 108,311 112,787 Travel 5,000 3,333 1,488 - - 1,488 1,845 10,450 590 Training 5,000 3,333 581 - - 581 2,753 9,300 - Contractual 3,000 2,000 - - - - 2,000 1,000 - Supplies & Materials 4,000 2,667 - - - - 2,667 4,000 314 Indirect Costs 155,698 103,799 100,449 - - 100,449 3,350 155,698 150,349 Bradley Lake Operating Total 278,149 185,433 174,469 - - 174,469 10,964 288,759 264,040 FERC 535 - Operation Supervision & Engineering Total 278,149 185,433 174,469 - - 174,469 10,964 288,759 264,040 FERC 537 - Hydraulic Expenses Hydraulic Expenses Bradley Lake Operating Labor & Benefits 95,262 63,508 44,345 - - 44,345 19,163 90,192 75,953 Contractual 60,000 40,000 - - - - 40,000 123,000 87 Supplies & Materials 2,000 1,333 2,461 - - 2,461 (1,127) 32,000 1,804 Indirect Costs 109,250 72,833 62,208 - - 62,208 10,625 114,320 105,908 Bradley Lake Operating Total 266,512 177,675 109,014 - - 109,014 68,661 359,512 183,752 FERC 537 - Hydraulic Expenses Total 266,512 177,675 109,014 - - 109,014 68,661 359,512 183,752 FERC 538 - Electric Expenses Electric Expenses Bradley Lake Operating Labor & Benefits 218,044 145,363 134,288 - - 134,288 11,075 218,044 228,803 Travel 7,000 4,667 201 - - 201 4,465 7,000 2,039 Training 30,000 20,000 9,267 - - 9,267 10,733 25,000 17,786 Contractual 5,000 3,333 2,610 - - 2,610 723 2,000 - Supplies & Materials 13,732 9,155 7,847 - - 7,847 1,307 9,732 4,319 Indirect Costs 262,004 174,669 155,274 - - 155,274 19,395 262,004 256,573 Bradley Lake Operating Total 535,780 357,187 309,488 - - 309,488 47,698 523,780 509,520 FERC 538 - Electric Expenses Total 535,780 357,187 309,488 - - 309,488 47,698 523,780 509,520 FERC 539 - Misc. Hydraulic Power Generation Expenses Misc Hydro Power Exp Bradley Lake Operating Labor & Benefits 105,742 70,495 51,137 - - 51,137 19,358 105,742 90,508 Training 15,000 10,000 - - - - 10,000 15,000 1,009 Contractual 360,067 240,045 244,092 - - 244,092 (4,047) 315,867 229,130 Supplies & Materials 25,000 16,667 12,813 - - 12,813 3,854 17,900 20,976 Other Costs - - 3,094 2,549 - 5,643 (5,643) - - Indirect Costs 114,320 76,213 71,790 - - 71,790 4,424 114,320 120,737 Bradley Lake Operating Total 620,129 413,419 382,925 2,549 - 385,475 27,945 568,829 462,360 BRADLEY CIRCUITS/RADIO TO BERNICE LK Other Costs 35,695 23,797 19,871 - - 19,871 3,926 35,695 34,149 BRADLEY CIRCUITS/RADIO TO BERNICE LK Total 35,695 23,797 19,871 - - 19,871 3,926 35,695 34,149 BRADLEY CIRCUITS BERNICE LK TO ANCH Other Costs 29,773 19,849 - 16,374 - 16,374 3,474 29,773 28,471 BRADLEY CIRCUITS BERNICE LK TO ANCH Total 29,773 19,849 - 16,374 - 16,374 3,474 29,773 28,471 FERC 539 - Misc. Hydraulic Power Generation Expenses Total 685,597 457,065 402,796 18,924 - 421,720 35,345 634,297 524,980 FERC 541 - Maintenance Supervision & Engineering Maint Supervision/Eng Bradley Lake Operating Labor & Benefits 110,451 73,634 71,016 - - 71,016 2,618 116,171 113,497 Indirect Costs 155,698 103,799 101,384 - - 101,384 2,415 155,698 150,349 Bradley Lake Operating Total 266,149 177,433 172,400 - - 172,400 5,032 271,869 263,847 FERC 541 - Maintenance Supervision & Engineering Total 266,149 177,433 172,400 - - 172,400 5,032 271,869 263,847 FERC 542 - Maintenance of Structures Maintenance of Structures Bradley Lake Operating Labor & Benefits 89,710 59,807 44,887 - - 44,887 14,920 86,639 69,437 Contractual 56,000 37,333 10,615 - - 10,615 26,719 56,000 59,713 Supplies & Materials 78,000 52,000 10,498 - - 10,498 41,502 94,000 9,592 Equipment, Furniture & Machinery 15,000 10,000 10,176 - - 10,176 (176) 19,000 6,693 Indirect Costs 102,350 68,233 60,397 - - 60,397 7,836 105,421 96,693 Bradley Lake Operating Total 341,060 227,373 136,572 - - 136,572 90,801 361,060 242,128 FERC 542 - Maintenance of Structures Total 341,060 227,373 136,572 - - 136,572 90,801 361,060 242,128 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Maint Res, Dams, WWays Bradley Lake Operating Labor & Benefits 51,783 34,522 2,091 - - 2,091 32,431 53,744 1,507 Travel - - - - - - - 1,000 - Contractual 6,500 4,333 - - - - 4,333 22,500 5,114 Page 3 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual Supplies & Materials 20,000 13,333 - - - - 13,333 20,000 - Indirect Costs 58,650 39,100 3,121 - - 3,121 35,979 56,689 1,511 Bradley Lake Operating Total 136,933 91,289 5,212 - - 5,212 86,077 153,933 8,132 BRADLEY POWER TUNNEL MAINT (Dam) Contractual 15,000 10,000 - - - - 10,000 - - BRADLEY POWER TUNNEL MAINT (Dam) Total 15,000 10,000 - - - - 10,000 - - FERC 543 - Maintenance of Reservoirs, Dams & Waterways Total 151,933 101,289 5,212 - - 5,212 96,077 153,933 8,132 FERC 544 - Maintenance of Electric Plant Maintenance of Elec Plant Bradley Lake Operating Labor & Benefits 309,110 206,073 158,726 - - 158,726 47,347 309,110 276,280 Travel 4,500 3,000 - - - - 3,000 4,500 - Contractual 40,000 26,667 5,249 - - 5,249 21,417 58,000 3,180 Supplies & Materials 40,000 26,667 34,815 - - 34,815 (8,149) 43,000 28,310 Administrative Costs - - 973 - - 973 (973) - - Indirect Costs 423,178 282,119 223,459 - - 223,459 58,660 423,178 384,985 Bradley Lake Operating Total 816,788 544,525 423,223 - - 423,223 121,303 837,788 692,754 FERC 544 - Maintenance of Electric Plant Total 816,788 544,525 423,223 - - 423,223 121,303 837,788 692,754 FERC 545 - Maintenance of Misc. Hydraulic Plant Maint of Misc Hydr Plant Bradley Lake Operating Labor & Benefits 69,297 46,198 39,792 - - 39,792 6,406 69,297 70,628 Contractual 45,000 30,000 7,617 - - 7,617 22,383 3,900 7,276 Supplies & Materials 68,000 45,333 33,563 - - 33,563 11,770 29,000 41,166 Equipment, Furniture & Machinery 150,000 100,000 26,002 - - 26,002 73,998 5,000 1,184 Indirect Costs 98,957 65,971 56,150 - - 56,150 9,822 98,957 97,565 Bradley Lake Operating Total 431,254 287,503 163,124 - - 163,124 124,379 206,154 217,819 FERC 545 - Maintenance of Misc. Hydraulic Plant Total 431,254 287,503 163,124 - - 163,124 124,379 206,154 217,819 FERC 556 - System Control & Load Dispatching System Cntl & Load Disp Bradley Lake Operating Labor & Benefits 20,174 13,449 8,459 - - 8,459 4,990 20,174 22,342 Contractual 85,500 57,000 4,488 - - 4,488 52,512 85,500 97,154 Supplies & Materials 12,000 8,000 115 - - 115 7,885 12,000 4,242 Bradley Lake Operating Total 117,674 78,449 13,063 - - 13,063 65,387 117,674 123,738 Snow Measurement Bradley Lake Operating Contractual 10,000 6,667 - - 9,600 9,600 (2,933) 10,000 9,600 Bradley Lake Operating Total 10,000 6,667 - - 9,600 9,600 (2,933) 10,000 9,600 Seismic Service Bradley Lake Operating Contractual 62,000 41,333 - - 27,326 27,326 14,007 62,000 63,456 Bradley Lake Operating Total 62,000 41,333 - - 27,326 27,326 14,007 62,000 63,456 Streamguaging Serv Bradley Lake Operating Contractual 278,014 185,343 - - 101,280 101,280 84,063 218,000 191,173 Bradley Lake Operating Total 278,014 185,343 - - 101,280 101,280 84,063 218,000 191,173 Permits Bradley Lake Operating Other Costs 350 233 - - - - 233 350 240 Bradley Lake Operating Total 350 233 - - - - 233 350 240 FERC 556 - System Control & Load Dispatching Total 468,038 312,025 13,063 - 138,206 151,269 160,756 408,024 388,208 FERC 562 - Station Expenses Station Expenses Bradley Lake Operating Labor & Benefits 102,043 68,029 13,932 25,969 - 39,901 28,128 98,418 58,186 Travel 3,500 2,333 - - 336 336 1,997 3,500 - Contractual 80,300 53,533 27,227 1,364 - 28,591 24,942 87,960 63,979 Supplies & Materials 19,600 13,067 - 1,410 - 1,410 11,656 44,600 9,918 Other Costs 1,500 1,000 - - - - 1,000 1,500 - Bradley Lake Operating Total 206,943 137,962 41,159 28,743 336 70,238 67,724 235,978 132,082 FERC 562 - Station Expenses Total 206,943 137,962 41,159 28,743 336 70,238 67,724 235,978 132,082 FERC 571 - Maintenance of Overhead Lines Maint of OH Lines Bradley Lake Operating Labor & Benefits 16,000 10,667 739 - - 739 9,927 39,954 39,373 Contractual 75,000 50,000 - - - - 50,000 150,000 171,636 Supplies & Materials 30,000 20,000 - - - - 20,000 5,000 1,108 Bradley Lake Operating Total 121,000 80,667 739 - - 739 79,927 194,954 212,117 FERC 571 - Maintenance of Overhead Lines Total 121,000 80,667 739 - - 739 79,927 194,954 212,117 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees Bradley Lake Operating Staff Professional Services (Direct)387,700 258,467 - - 216,806 216,806 41,661 277,000 270,305 Travel - - - - 13,172 13,172 (13,172) - 3,888 Training - - - - - - - - 754 Consulting-Administrative - - - - - - - - 2,390 Supplies & Materials - - - - - - - - 4,246 Administrative Costs 2,500 1,667 - - 70,225 70,225 (68,558) 2,500 166,004 Bradley Lake Operating Total 390,200 260,133 - - 300,203 300,203 (40,070) 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 - - - - - - - - - Page 4 of 13 ALASKA ENERGY AUTHORITY BRADLEY LAKE OPERATIONS & MAINTENANCE SCHEDULE B BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 HEA Actual CEA Actual AEA Actual Total Actual (Over) Under Budget to Date FY23 Approved Budget FY23 Actual General & Administrative Costs Supplies & Materials - - - - - - - - 154 Administrative Costs - - - - - - - - (350) General & Administrative Costs Total - - - - - - - - (196) Operating Committee Exp-Audit Bradley Lake Operating Administrative Costs 22,000 14,667 - - 32,245 32,245 (17,578) 19,900 32,520 Bradley Lake Operating Total 22,000 14,667 - - 32,245 32,245 (17,578) 19,900 32,520 Operating Committee Exp-Legal Bradley Lake Operating Administrative Costs 80,000 53,333 - - 90,603 90,603 (37,270) 70,000 153,966 Bradley Lake Operating Total 80,000 53,333 - - 90,603 90,603 (37,270) 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 8,667 - - - - 8,667 13,000 - Bradley Lake Operating Total 13,000 8,667 - - - - 8,667 13,000 - Misc Admin Bradley Lake Operating Administrative Costs 13,000 8,667 - - 13,663 13,663 (4,997) 12,000 13,604 Bradley Lake Operating Total 13,000 8,667 - - 13,663 13,663 (4,997) 12,000 13,604 Professional Consultants Bradley Lake Operating Labor & Benefits 730,000 486,667 - - 435,913 435,913 50,754 682,080 642,139 Travel 58,500 39,000 - - - - 39,000 58,500 6,376 Contractual - - - - 28,075 28,075 (28,075) 20,000 166,602 Consulting-Administrative - - - - - - - - 4,458 Supplies & Materials 18,000 12,000 - - - - 12,000 18,000 6,940 Other Costs 12,000 8,000 - - - - 8,000 12,000 1,762 Bradley Lake Operating Total 818,500 545,667 - - 463,988 463,988 81,679 790,580 828,277 FERC 920 & 930 - Administrative Expense Total 1,336,700 891,133 - - 900,702 900,702 (9,569) 1,189,980 1,494,722 FERC 924 & 925 - Insurance Premiums Insurance Premiums Bradley Lake Operating Administrative Costs 1,138,300 758,867 30,099 - 754,525 784,624 (25,757) 1,015,505 974,625 Bradley Lake Operating Total 1,138,300 758,867 30,099 - 754,525 784,624 (25,757) 1,015,505 974,625 FERC 924 & 925 - Insurance Premiums Total 1,138,300 758,867 30,099 - 754,525 784,624 (25,757) 1,015,505 974,625 FERC 923 - Outside Services Employed Outside Services Employed Bradley Lake Operating Consulting-Administrative 265,000 176,667 - - 106,589 106,589 70,078 249,375 241,836 Bradley Lake Operating Total 265,000 176,667 - - 106,589 106,589 70,078 249,375 241,836 FERC 923 - Outside Services Employed Total 265,000 176,667 - - 106,589 106,589 70,078 249,375 241,836 FERC 928 - Regulatory Commission Expenses FERC Admin Fees Bradley Lake Operating Administrative Costs 165,000 110,000 - - - - 110,000 150,000 126,085 Bradley Lake Operating Total 165,000 110,000 - - - - 110,000 150,000 126,085 FERC Related Prof Services 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 80,000 - - 41,816 41,816 38,184 180,000 82,883 BRADLEY CONTRACTUAL ENGINEER-FERC LICENSE ISSUES Total 120,000 80,000 - - 41,816 41,816 38,184 180,000 82,883 FERC 928 - Regulatory Commission Expenses Total 285,000 190,000 - - 41,816 41,816 148,184 355,000 209,404 O&M 4% Allocation to Battle Creek (303,768) (202,512) - - - - (202,512) (236,473) - Total Bradley Lake Budget 7,290,435 4,860,290 1,981,359 47,667 1,942,174 3,971,200 889,090 7,049,495 6,559,966 Page 5 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 33,661 171,058 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 1,500,000 179,227 1,387,958 252,000 Needle Valve Rebuild - - - - - - 198,086 198,086 1,579,535 988,217 33,295,609 1,930,000 789,379 34,084,987 3,000,000 924,172 35,009,159 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 1,463,498 Adjust Due to R&C Actual - - - (27,329,193) (28,819,211) (30,213,638) NET DUE TO R&C FUND 3,487,592 2,407,851 1,334,872 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) (1,463,498) R&C payable back to the revenue fund - - - Accrued R&C vendor Payable at Year End (473,241) (789,379) (924,172) 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 1,387,958 $756,665.11 x 25% all 4 years Paid with Renewable Energy Fund Grant ($1MM)572,037 $1,455,830.05 x 25% all 4 years Total Project Cost at 02/29/24 1,959,995 $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 231,043 2,100,664 1,869,120 1,997,150 BRADLEY LAKE R&C FUND DISBURSEMENTS AND REPAYMENTS SCHEDULE D Expenses for the period 07/01/23 to 02/29/24 Page 6 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 64,936 Total Non R&C Capital Purchases 115,000 57,628 90,000 71,423 165,000 64,936 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 02/29/24 Page 7 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 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 33,333 - - 37,619 37,619 (4,286) - 58,017 Labor & Benefits - - 23,459 1,082 16,046 40,587 (40,587) - 82,339 Travel - - 68 - 994 1,062 (1,062) - 537 Training - - 410 - - 410 (410) - 940 Contractual 125,000 83,333 10,798 57 95,481 106,336 (23,003) 126,000 164,132 Consulting-Administrative - - - - 5,722 5,722 (5,722) - 17,560 Supplies & Materials - - 2,990 59 - 3,048 (3,048) - 5,862 Other Costs - - 833 686 - 1,519 (1,519) - 2,920 Equipment, Furniture & Machinery - - 1,442 - - 1,442 (1,442) - 346 Administrative Costs 11,500 7,667 32 - 41,352 41,384 (33,717) 54,900 78,084 Indirect Costs - - 31,373 - - 31,373 (31,373) - 62,821 O&M 4% Allocation to Battle Creek 303,768 202,512 - - - - 202,512 236,473 - Total Battle Creek Budget 490,268 326,845 71,404 1,884 197,214 270,502 56,343 417,373 473,557 FERC 535 - Operation Supervision & Engineering Operations Sup/Eng Battle Creek Operating Labor & Benefits - - 2,629 - - 2,629 (2,629) - 5,090 Travel - - 60 - - 60 (60) - 25 Training - - 24 - - 24 (24) - - Supplies & Materials - - - - - - - - 13 Indirect Costs - - 3,673 - - 3,673 (3,673) - 6,803 Battle Creek Operating Total - - 6,387 - - 6,387 (6,387) - 11,931 FERC 535 - Operation Supervision & Engineering Total - - 6,387 - - 6,387 (6,387) - 11,931 FERC 537 - Hydraulic Expenses Hydraulic Expenses Battle Creek Operating Labor & Benefits - - 1,619 - - 1,619 (1,619) - 3,557 Contractual 70,000 46,667 - - 62,923 62,923 (16,256) 81,000 65,278 Supplies & Materials - - 103 - - 103 (103) - 75 Indirect Costs - - 2,262 - - 2,262 (2,262) - 4,911 Battle Creek Operating Total 70,000 46,667 3,984 - 62,923 66,906 (20,240) 81,000 73,821 FERC 537 - Hydraulic Expenses Total 70,000 46,667 3,984 - 62,923 66,906 (20,240) 81,000 73,821 FERC 538 - Electric Expenses Electric Expenses Battle Creek Operating Labor & Benefits - - 4,927 - - 4,927 (4,927) - 10,507 Travel - - 8 - - 8 (8) - 85 Training - - 386 - - 386 (386) - 867 Supplies & Materials - - 298 - - 298 (298) - 184 Indirect Costs - - 5,671 - - 5,671 (5,671) - 11,814 Battle Creek Operating Total - - 11,290 - - 11,290 (11,290) - 23,457 FERC 538 - Electric Expenses Total - - 11,290 - - 11,290 (11,290) - 23,457 FERC 539 - Misc. Hydraulic Power Generation Expenses Misc Hydro Power Exp Battle Creek Operating Labor & Benefits - - 1,861 - - 1,861 (1,861) - 4,197 Training - - - - - - - - 42 Contractual - - 8,858 - - 8,858 (8,858) - 10,529 Supplies & Materials - - 258 - - 258 (258) - 918 Other Costs - - 833 686 - 1,519 (1,519) - 2,836 Indirect Costs - - 2,606 - - 2,606 (2,606) - 5,578 Battle Creek Operating Total - - 14,415 686 - 15,101 (15,101) - 24,101 FERC 539 - Misc. Hydraulic Power Generation Expenses Total - - 14,415 686 - 15,101 (15,101) - 24,101 FERC 541 - Maintenance Supervision & Engineering Maint Supervision/Eng Battle Creek Operating Labor & Benefits - - 2,590 - - 2,590 (2,590) - 5,120 Indirect Costs - - 3,712 - - 3,712 (3,712) - 6,803 Battle Creek Operating Total - - 6,303 - - 6,303 (6,303) - 11,923 FERC 541 - Maintenance Supervision & Engineering Total - - 6,303 - - 6,303 (6,303) - 11,923 FERC 542 - Maintenance of Structures Maintenance of Structures Battle Creek Operating Labor & Benefits - - 1,622 - - 1,622 (1,622) - 3,242 Contractual - - 236 - - 236 (236) - 2,488 Supplies & Materials - - 374 - - 374 (374) - 470 Equipment, Furniture & Machinery - - 358 - - 358 (358) - 296 Indirect Costs - - 2,186 - - 2,186 (2,186) - 4,474 Battle Creek Operating Total - - 4,776 - - 4,776 (4,776) - 10,970 FERC 542 - Maintenance of Structures Total - - 4,776 - - 4,776 (4,776) - 10,970 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Maint Res, Dams, WWays Battle Creek Operating Labor & Benefits - - 69 - - 69 (69) - 73 Contractual - - - - - - - - 213 Indirect Costs - - 101 - - 101 (101) - 79 Battle Creek Operating Total - - 170 - - 170 (170) - 366 FERC 543 - Maintenance of Reservoirs, Dams & Waterways Total - - 170 - - 170 (170) - 366 FERC 544 - Maintenance of Electric Plant Maintenance of Elec Plant Battle Creek Operating Labor & Benefits - - 5,776 - - 5,776 (5,776) - 12,941 Contractual - - 219 - - 219 (219) - 132 Supplies & Materials - - 1,261 - - 1,261 (1,261) - 1,248 Administrative Costs - - (973) - - (973) 973 - - Indirect Costs - - 9,121 - - 9,121 (9,121) - 17,850 ALASKA ENERGY AUTHORITY Page 8 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 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 - - 15,403 - - 15,403 (15,403) - 32,171 FERC 544 - Maintenance of Electric Plant Total - - 15,403 - - 15,403 (15,403) - 32,171 FERC 545 - Maintenance of Misc. Hydraulic Plant Maint of Misc Hydr Plant Battle Creek Operating Labor & Benefits - - 1,450 - - 1,450 (1,450) - 3,293 Contractual - - 317 - - 317 (317) - 303 Supplies & Materials - - 697 - - 697 (697) - 1,756 Equipment, Furniture & Machinery - - 1,083 - - 1,083 (1,083) - 49 Indirect Costs - - 2,040 - - 2,040 (2,040) - 4,508 Battle Creek Operating Total - - 5,587 - - 5,587 (5,587) - 9,909 FERC 545 - Maintenance of Misc. Hydraulic Plant Total - - 5,587 - - 5,587 (5,587) - 9,909 FERC 556 - System Control & Load Dispatching System Cntl & Load Disp Battle Creek Operating Labor & Benefits - - 315 - - 315 (315) - 969 Contractual - - 180 - - 180 (180) - 6,273 Supplies & Materials - - - - - - - - 177 Battle Creek Operating Total - - 495 - - 495 (495) - 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 - - - - 1,139 1,139 (1,139) - 2,804 Battle Creek Operating Total - - - - 1,139 1,139 (1,139) - 2,804 Streamguaging Serv Battle Creek Operating Contractual 55,000 36,667 - - 31,020 31,020 5,647 45,000 67,062 Battle Creek Operating Total 55,000 36,667 - - 31,020 31,020 5,647 45,000 67,062 Permits Battle Creek Operating Other Costs - - - - - - - - 10 Battle Creek Operating Total - - - - - - - - 10 FERC 556 - System Control & Load Dispatching Total 55,000 36,667 495 - 32,559 33,053 3,613 45,000 77,693 FERC 562 - Station Expenses Station Expenses Battle Creek Operating Labor & Benefits - - 570 1,082 - 1,653 (1,653) - 2,596 Travel - - - - 14 14 (14) - - Contractual - - 989 57 - 1,046 (1,046) - 2,785 Supplies & Materials - - - 59 - 59 (59) - 482 Battle Creek Operating Total - - 1,560 1,198 14 2,771 (2,771) - 5,864 FERC 562 - Station Expenses Total - - 1,560 1,198 14 2,771 (2,771) - 5,864 FERC 571 - Maintenance of Overhead Lines Maint of OH Lines Battle Creek Operating Labor & Benefits - - 31 - - 31 (31) - 1,641 Contractual - - - - - - - - 7,152 Supplies & Materials - - - - - - - - 46 Battle Creek Operating Total - - 31 - - 31 (31) - 8,838 FERC 571 - Maintenance of Overhead Lines Total - - 31 - - 31 (31) - 8,838 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees Battle Creek Operating Staff Professional Services (Direct)50,000 33,333 - - 37,619 37,619 (4,286) - 58,017 Travel - - - - 980 980 (980) - 162 Training - - - - - - - - 31 Consulting-Administrative - - - - - - - - 100 Supplies & Materials - - - - - - - - 203 Administrative Costs - - - - 38 38 (38) 43,000 3,379 Battle Creek Operating Total 50,000 33,333 - - 38,636 38,636 (5,303) 43,000 61,891 Operating Committee Exp-Audit Battle Creek Operating Administrative Costs - - - - 4,245 4,245 (4,245) - 1,355 Battle Creek Operating Total - - - - 4,245 4,245 (4,245) - 1,355 Operating Committee Exp-Legal Battle Creek Operating Administrative Costs 5,000 3,333 - - 3,369 3,369 (36) 5,000 7,042 Battle Creek Operating Total 5,000 3,333 - - 3,369 3,369 (36) 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 3,667 - - 4,000 4,000 (333) 4,800 4,000 Battle Creek Operating Total 5,500 3,667 - - 4,000 4,000 (333) 4,800 4,000 Misc Admin Battle Creek Operating Administrative Costs 1,000 667 - - 569 569 97 100 567 Battle Creek Operating Total 1,000 667 - - 569 569 97 100 567 Professional Consultants Page 9 of 13 BATTLE CREEK OPERATIONS & MAINTENANCE SCHEDULE F BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 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 - - - - 16,046 16,046 (16,046) - 29,115 Travel - - - - - - - - 266 Contractual - - - - - - - - (1,288) Consulting-Administrative - - - - - - - - 186 Supplies & Materials - - - - - - - - 289 Other Costs - - - - - - - - 73 Battle Creek Operating Total - - - - 16,046 16,046 (16,046) - 28,641 FERC 920 & 930 - Administrative Expense Total 61,500 41,000 - - 66,866 66,866 (25,866) 54,900 105,186 FERC 924 & 925 - Insurance Premiums Insurance Premiums Battle Creek Operating Administrative Costs - - 1,005 - 27,449 28,454 (28,454) - 44,104 Battle Creek Operating Total - - 1,005 - 27,449 28,454 (28,454) - 44,104 FERC 924 & 925 - Insurance Premiums Total - - 1,005 - 27,449 28,454 (28,454) - 44,104 FERC 923 - Outside Services Employed Outside Services Employed Battle Creek Operating Consulting-Administrative - - - - 5,722 5,722 (5,722) - 17,274 Battle Creek Operating Total - - - - 5,722 5,722 (5,722) - 17,274 FERC 923 - Outside Services Employed Total - - - - 5,722 5,722 (5,722) - 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 - - - - 1,454 1,454 (1,454) - 10,695 Battle Creek Operating Total - - - - 1,454 1,454 (1,454) - 10,695 FERC 928 - Regulatory Commission Expenses Total - - - - 1,681 1,681 (1,681) - 15,948 O&M Allocation to Battle Creek 303,768 202,512 - - - - 202,512 236,473 - Total Battle Creek Budget 490,268 326,845 71,404 1,884 197,214 270,502 56,343 417,373 473,557 Page 10 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 02/29/24 Page 11 of 13 ALASKA ENERGY AUTHORITY SSQ LINE OPERATIONS & MAINTENANCE SCHEDULE I BUDGET TO ACTUAL EXPENSES FOR THE PERIOD 07/01/2023 THROUGH 02/29/2024 FY 24 FY 23 FY24 Approved Budget BUDGET % 07/01/2023 - 02/29/2024 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 10,000 - - 32,272 32,272 (22,272) 53,000 50,664 Labor & Benefits 50,000 33,333 - - - - 33,333 56,999 521 Contractual 175,000 116,667 - - - - 116,667 200,000 12,768 Permitting 40,000 26,667 - - 2,969 2,969 23,697 - - Supplies & Materials 25,000 16,667 - - - - 16,667 25,000 2,808 Other Costs - - - - 1,250 1,250 (1,250) - 103,186 Equipment, Furniture & Machinery - - - - - - - - 29 Administrative Costs 2,000 1,333 - - 11,582 11,582 (10,248) 2,000 100,387 Total SSQ Line Budget 307,000 204,667 - - 48,073 48,073 156,593 336,999 270,363 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 26,667 - - 2,969 2,969 23,697 - - SSQ Line Operating Total 40,000 26,667 - - 2,969 2,969 23,697 - - FERC 556 - System Control & Load Dispatching Total 40,000 26,667 - - 2,969 2,969 23,697 - - FERC 571 - Maintenance of Overhead Lines Maint of OH Lines SSQ Line Operating Labor & Benefits 50,000 33,333 - - - - 33,333 56,999 521 Contractual 175,000 116,667 - - - - 116,667 200,000 12,768 Supplies & Materials 25,000 16,667 - - - - 16,667 25,000 - Equipment, Furniture & Machinery - - - - - - - - 29 SSQ Line Operating Total 250,000 166,667 - - - - 166,667 281,999 13,318 FERC 571 - Maintenance of Overhead Lines Total 250,000 166,667 - - - - 166,667 281,999 13,318 FERC 920 & 930 - Administrative Expense AEA Bradley Fixed Admin Fees SSQ Line Operating Staff Professional Services (Direct)15,000 10,000 - - 32,272 32,272 (22,272) 53,000 50,664 Supplies & Materials - - - - - - - - 2,417 Administrative Costs - - - - 9,582 9,582 (9,582) - 87,510 SSQ Line Operating Total 15,000 10,000 - - 41,854 41,854 (31,854) 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 1,333 - - 2,000 2,000 (667) 2,000 2,000 SSQ Line Operating Total 2,000 1,333 - - 2,000 2,000 (667) 2,000 2,000 FERC 920 & 930 - Administrative Expense Total 17,000 11,333 - - 43,854 43,854 (32,521) 55,000 153,858 Total SSQ Line Budget 307,000 204,667 - - 48,073 48,073 156,593 336,999 270,363 Page 12 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 1,545,814 - 1,239,490 306,324 SSQ Line Due Diligence Inspect/Repair O/S Fire ZNE 175,000 - 2,350 172,650 SSQ Line Sterling-Qtz Ck 230kV Construction - - 346,040 (346,040) Soldotna-Sterling 230kV Construction - - 2,789 (2,789) Bradley RPW - Bond Series 10 - - 1,744 (1,744) Total SSQ Line Projects 2,801,000 1,720,814 - 1,592,412 128,402 1,208,587 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) 8,172,949 557,196 162,131,683 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% 56,746,089 75,000 22,473 958 74,042 56,722,658 Total BESS Capital Projects 56,746,089 75,000 22,473 958 74,042 56,722,658 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 - 37,993 261,208 (261,208) Soldotna-Sterling 230kV Construction - - 15,854 (15,854) Bradley RPW - Bond Series 11 - - 6,676 (6,676) Total Transmission Capital Projects 105,385,594 - 37,993 283,738 (283,738) 105,063,863 Total Required Project Work 162,131,683 75,000 60,466 284,696 (209,696) 161,786,521 1,208,587 105,063,863 NA 2,801,000 65% 105,385,594 ALASKA ENERGY AUTHORITY BRADLEY LAKE HYDROELECTRIC PROJECT Capital Projects Funded by Bond Proceeds Appendix A 02/29/24 Page 13 of 13 Bradley Operation and Dispatch Committee Report May 2024 Meeting Dates: April 12, 2024 Notable Discussions and Items: 2024-2025 Water Year Inflows: The Alaska-Pacific River Forecast Center provided their inflow forecast for the upcoming water year. Bradley Lake inflows from April to October 2024 are expected to be 5% above the 28-year average. Battle Creek is forecasted to be 7% above the 2021-2023 average. Transmission Work and Islanding Length Discussion: Work on the 115 kV transmission system for upgrades and maintenance results in islanding the Bradley Project from the majority of the participants. There was general discussion amongst all of the participants regarding the length of islanding that could be supported. It was noted that May is generally not a good month to island, but overall the utilities agreed that they could support up to 4 months of islanding annually, if that helps progress transmission projects. Water Tracking & Lake Level: Lake levels are currently near normal as the utilities continue to draw on their respective storage. There is approximately 45,000 MWh of water remaining in storage. 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. □ BPMC approved - CEA & HEA investigating appropriate relay settings - $15k spend limit. Next Meeting: May 24th