RIO GRANDE ELECTRIC COOPERATIVE, INC.

THE PURPOSE OF THIS MODIFICATION IS TO TERMINATE PROJECT 62, PREVIOUSLY AUTHORIZED AND FUNDED ON CONTRACT MODIFICATION P00103 FOR THE CONVENIENCE OF THE GOVERNMENT.

ESTABLISH TWO MONTHS OF FUNDING FOR THE PERIOD OF PERFORMANCE OF AUGUST 1, 2025 THROUGH SEPTEMBER 30, 2025.

CLINS 0001 THROUGH 0005 HAVE BEEN REDUCED BY HALF TO REFLECT CORRECT AMOUNT OF CONTRACT FUNDING.

ESTABLISH TWO MONTHS OF FUNDING FOR THE PERIOD OF PERFORMANCE OF JUNE 1, 2025 THROUGH JULY 31, 2025.

ESTABLISH TWO MONTHS OF FUNDING FOR THE UTILITY SERVICE CHARGE FOR CY23 FOR THE PERIOD OF PERFORMANCE OF APRIL 1, 2025 THROUGH MAY 31, 2025, ON SUBCLIN 0023AA, AND TWO MONTHS OF FUNDING FOR THE INITIAL CIP WEST PROJECT ON SUBCLIN 0051AE, ACRN AT

TO CORRECT AN ADMINISTRATIVE ERROR IN MODIFICATION P00118, AFFECTING THE FUNDING TOTAL ASSIGNED TO ACRN CX IN SECTION G.5.

THIS MODIFICATION FUNDS THE PERFORMANCE PERIOD OF FEBRUARY 1, 2025 THROUGH MARCH 31, 2025

MAINTENANCE

THIS MODIFICATION ESTABLISHES AND PROVIDES TWO MONTHS OF FUNDING FOR THE UTILITY SERVICE CHARGE AND INITIAL CIP WEST PROJECT FOR POP DEC 1, 2024 - JAN 31, 2025.

THIS MODIFICATION ESTABLISHES AND PROVIDES ONE MONTH OF FUNDING FOR THE UTILITY SERVICE CHARGE AND INITIAL CIP WEST PROJECT FOR POP NOV 1 - 30, 2024.

THIS MODIFICATION ESTABLISHES AND PROVIDES ONE MONTH OF FUNDING FOR THE UTILITY SERVICE CHARGE AND INITIAL CIP WEST PROJECT FOR POP OCT 1 - 31, 2024.

FUNDS FY25 ANNUAL FIXED MONTHLY UTILITY SERVICE CHARGES.

MAINTENANCE

ACCEPT AND FUND THE FOLLOWING RIO GRANDE ELECTRIC COOPERATIVE, INC. (RGEC) FIRM FIXED PRICE PROPOSAL FBTX-E-24-005.

ACCEPT AND FUND THE FOLLOWING RIO GRANDE ELECTRIC COOPERATIVE, INC. (RGEC) FIRM FIXED PRICE PROPOSALS OF FBTX-E-24-001.

ACCEPT AND FUND THE FOLLOWING RIO GRANDE ELECTRIC COOPERATIVE, INC. (RGEC) FIRM FIXED PRICE PROPOSAL FBTX-E-24-003.

ACCEPT AND FUND THE FOLLOWING RIO GRANDE ELECTRIC COOPERATIVE, INC. (RGEC) FIRM FIXED PRICE PROPOSALS OF FBTX-E-24-010, FBTX-E-24-011, FBTX-E-24-012.

THE PURPOSE OF THIS ACTION IS TO ACCEPT AND FUND RIO GRANDE ELECTRIC COOPERATIVE, INC. FIRM FIXED PRICE PROJECT FBTX-E-24-07 BIGGS FEEDER BY HAAN OH TO URD.

THE PURPOSE OF THIS ACTION IS TO ACCEPT AND FUND RIO GRANDE ELECTRIC COOPERATIVE, INC. FIRM FIXED PRICE PROJECT FBTX-E-24-009 INDUSTRIAL PAD MOUNTED NOVA.

ESTABLISH THE FINAL AGREED UPON RATES FOR PRICE REDETERMINATION 5 (PR-5) FOR CONTRACT YEARS 15, 16, AND 17.

THE PURPOSE OF THIS ACTION IS TO TERMINATE PROJECT FTBX-E-22-005 FOR THE CONVENIENCE OF THE GOVERNMENT AND ESTABLISH AGREED UPON SETTLEMENT COSTS.

PROVIDE FUNDING FOR PROJECT 64.

MINOR MAINTENANCE / POWER PLANT / CATS

FOR REQUEST FOR EQUITABLE ADJUSTMENT (REA) SUBMITTED ON JUNE 21, 2023. THIS MODIFICATION ESTABLISHES AND FUNDS THE ASSOCIATED ADJUSTMENT.

FUNDS SIX MONTHS OF PERFORMANCE FOR THE PERIOD OF APRIL 1 2024- SEPTEMBER 30 2024.

OBLIGATES TWO MONTHS OF FUNDING FOR THE UTILITY SERVICE CHARGE FOR CONTRACT YEAR 22 FOR POP FEB 1 2024 TO MARCH 31, 2024 AND TWO MONTHS OF FUNDING FOR THE INITIAL CIP WEST PROJECT.

PROVIDE FUNDING FOR PROJECT 63 BUILDING B7 - B8.

MINOR MAINTENANCE / POWER PLANT / CATS

MINOR MAINTENANCE / POWER PLANT / CATS

OBLIGATES THREE MONTHS OF FUNDING FOR THE UTILITY SERVICE CHARGE FOR CONTRACT YEAR 22 AND THREE MONTHS OF FUNDING FOR THE INITIAL CIP WEST PROJECT.

THE PURPOSE OF THIS MODIFICATION IS TO ESTABLISH AND PROVIDE ONE MONTH OF FUNDING FOR THE UTILITY SERVICE CHARGE FOR CONTRACT YEAR 22 FOR THE PERIOD OF PERFORMANCE OF OCTOBER 1, 2023 THROUGH OCTOBER 31, 2023.

MINOR MAINTENANCE / POWER PLANT / CATS

FUNDS FY24 ANNUAL FIXED MONTHLY UTILITY SERVICE CHARGES.

THE PURPOSE OF THIS MODIFICATION IS TO ACCEPT AND FUND RIO GRANDE ELECTRIC COOPERATIVE, INC. (RGEC) PROJECT FBTX-E-23-001.

THE PURPOSE OF THIS MODIFICATION IS TO ESTABLISH AND PROVIDE THREE MONTHS OF FUNDING FOR THE PERIOD OF PERFORMANCE OF JULY 1 - SEPTEMBER 30, 2023.

MINOR MAINTENANCE / POWER PLANT / CATS

PROVIDE FUNDING FOR PROJECT 62 AND ACCEPT NCE REQUEST FOR PROJECT 56.

ESTABLISH FINAL AGREED UPON RATES FOR THE FOURTH PRICE REDETERMINATION.

MINOR MAINTENANCE / POWER PLANT / CATS

THE PURPOSE OF THIS MODIFICATION IS TO ESTABLISH AND PROVIDE THREE MONTHS OF FUNDING FOR THE PERIOD OF PERFORMANCE OF APRIL 1 - JUNE 30, 2023.

MINOR MAINTENANCE / POWER PLANT / CATS

THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE TWO (2) MONTHS OF FUNDING FOR THE PERFORMANCE PERIOD OF FEBRUARY 1, 2023 TO MARCH 31, 2023.

THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE ONE MONTH OF FUNDING FOR THE PERFORMANCE PERIOD OF JANUARY 1,2023 TO JANUARY 31, 2023.

MINOR MAINTENANCE / POWER PLANT / CATS

THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE ONE MONTH OF FUNDING FOR THE PERFORMANCE PERIOD OF DECEMBER 1 TO DECEMBER 31, 2022.

MINOR MAINTENANCE / POWER PLANT / CATS

THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE ONE MONTH OF FUNDING FOR THE PERFORMANCE PERIOD OF NOVEMBER 1 TO NOVEMBER 30, 2022.

MINOR MAINTENANCE / POWER PLANT / CATS

FUNDS THE PERFORMANCE PERIOD OF 9 OCTOBER 2022 - 8 OCTOBER 2023.

ESTABLISHES AND FUNDS PROJECT 60.