2024-09-03T10:01:18-05:00 2023-12-31 346565596 ERNST & YOUNG US LLP 2100 ONE PPG PLACE PITTSBURGH PA 15222 990 2023-01-01 421401380 MIDAMERICAN ENERGY CO MASTER VEBA TRUST MIDA 4122342242 C/O THE BNYM PO BOX 535007 PITTSBURGH PA 152535007 SHELLY M PALETTA BNYM, TRUSTEE 4122342242 2024-06-27 false MORGAN EADS P01866614 4126447800 2024-06-27 2023 2024-08-08 14:25:15Z THE BANK OF NEW YORK MELLON PO BOX 535007 PITTSBURGH PA 152535007 36957028 false X N/A X 2003 IA TO PROVIDE HEALTH, DISABILITY, DENTAL, VISION, AND LIFE BENEFITS TO EMPLOYEES AND RETIREES. 1 0 0 0 0 0 1250444 673856 1096391 2910739 3276 2172 2350111 3586767 0 6439123 8178697 33633 19934 0 0 295375 230541 6768131 8429172 -4418020 -4842405 98258587 110970540 5000 639127 98253587 110331413 TO PROVIDE HEALTH, DISABILITY, DENTAL, VISION, AND LIFE BENEFITS TO EMPLOYEES AND RETIREES. false false BENEFITS PAID TO CURRENT EMPLOYEES, RETIREES, AND BENEFICIARIES OF THE MEC BARGAINING UNIT. false false false false false false false false false false false false false false false false true false false false false false false false false false false false false false false false false false false false false false false false true false false true 0 0 0 false false false false false false false false X 1 0 false false false false false false false false false false false true false false false false false false X THE BANK OF NEW YORK MELLON 4122342242 PO BOX 535007 PITTSBURGH PA 152535007 X THE BANK OF NEW YORK MELLON TRUSTEE (SEE SCHEDULE O) 0.0 0.0 X 19934 0 0 19934 0 0 false false false EMPLOYER CONTRIBUTIONS 525100 384338 384338 EMPLOYEE CONTRIBUTIONS 525100 289518 289518 673856 2247569 2247569 34033431 33370261 663170 663170 663170 CONSENT FEE INCOME 900099 2800 2800 INCOME-DELAYED COMPENSATION 900099 -429 -429 MISCELLANEOUS 900099 -199 -199 2172 3586767 673856 2912911 8178697 8178697 19934 19934 26141 26141 5253 5253 ADMINISTRATIVE FEES 199147 199147 8429172 8429172 0 0 -212 -39 2764664 2697108 67120 154433 95427015 108119038 98258587 110970540 5000 639127 5000 639127 X 98253587 110331413 98253587 110331413 98258587 110970540 -4842405 16920231 X X false true X false FORM 990 PART VI SECTION A LINES 1A & B THE BANK OF NEW YORK MELLON SERVES AS THE SOLE DIRECTED TRUSTEE OF THIS TRUST. THE PLAN SPONSOR IS MIDAMERICAN ENERGY CO. THE TRUST IS ADMINISTERED BY THE PLAN SPONSOR IN ACCORDANCE WITH THE TERMS OF THE TRUST AGREEMENT. AS SUCH THE TRUST DOES NOT HAVE A GOVERNING BODY THAT EXERCISES DISCRETION. FORM 990, PART VI, SECTIONS A & B, LINES 8, 12 - 15 THESE QUESTIONS ARE NOT APPLICABLE TO THE TRUST. ADDITIONALLY, THE TRUST DOES NOT HAVE ANY EMPLOYEES, THEREFORE, NO PROCESSES RELATED TO EMPLOYEE COMPENSATION ARE IN PLACE. FORM 990 PART VI SECTION B LINE 11B A COMPLETE ELECTRONIC COPY OF THE FORM 990 WAS PROVIDED TO THE TRUSTEE PRIOR TO FILING WITH THE IRS. FORM 990 PART VII SECTION A LINE 1A COLUMN (B) AVERAGE HOURS PER WEEK DEVOTED TO POSITION: AS TRUSTEE, THE BANK OF NEW YORK MELLON PROVIDES ADMINISTRATIVE SERVICES SUCH AS ACTING AS INVESTMENT MANAGER FOR MIDAMERICAN ENERGY CO. MASTER VEBA TRUST . THESE SERVICES REQUIRE NUMEROUS INDIVIDUAL BANK EMPLOYEES' INVOLVEMENT IN THE ACTIVITIES OF THE ORGANIZATION AND THUS CANNOT BE QUANTIFIED ON AN HOURLY BASIS. THEREFORE, THE TRUSTEE FEES ARE NOT BASED UPON AN HOURLY BASIS, BUT ARE CALCULATED BASED UPON FACTORS FORM 990 PART VII SECTION A LINE 1A COLUMN (B) CONTINUED SUCH AS THE MARKET VALUE OF THE ACCOUNT AND IN ACCORDANCE WITH THE BANK OF NEW YORK MELLON'S AGREEMENT WITH MIDAMERICAN ENERGY CO. MASTER VEBA TRUST. FORM 990, PAGE 6, PART VI, LINE 19 AS A 501(C)(9) ORGANIZATION THE TRUST IS NOT REQUIRED TO MAKE THE DOCUMENTS REFERENCED IN QUESTION 19 AVAILABLE TO THE GENERAL PUBLIC. FORM 990, PAGE 12, PART XII, LINE 1 ACCOUNTING METHOD USED TO PREPARE THE FORM 990 HAS BEEN UPDATED FROM ACCRUAL TO MODIFIED CASH BASIS. MEC MASTER VEBA TR FOR NONBARG EMPL C/O THE BNYM PO BOX 535007 PITTSBURGH PA 152535007 421401491 BENEFIT TRUST IA 501(C)(9) NA false MIDAMERICAN ENERGY COMPANY PO BOX 657 DES MOINES IA 50306 421425214 ELECTRIC POWER GENERATION, TRANSMISSION IA C corp false false false false false false false false false false false false false false false false false false true