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v3.21.1

Employee Retirement Benefits | 3 Months Ended
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Mar. 31, 2021
Retirement Benefits [Abstract] |
Employee Retirement Benefits | Employee Retirement Benefits NEE sponsors a qualified noncontributory defined benefit pension plan for substantially all employees of NEE and its subsidiaries and sponsors a contributory postretirement plan for other benefits for retirees of NEE and its subsidiaries meeting certain eligibility requirements. The components of net periodic income for the plans are as follows:
|  |  |  |  | Pension Benefits |  | Postretirement Benefits |  |  |  |
|  |  |  |  | Three Months Ended March 31, |  | Three Months Ended March 31, |  |  |  |
|  |  |  |  |  |  |  |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  | (millions)
Service cost |  |  |  |  |  |  |  |  | $ | 22 |  |  | $ | 21 |  |  | $ | 1 |  |  | $ | — |  |  |  |  |  |  |  |  |
Interest cost |  |  |  |  |  |  |  |  | 16 |  |  | 23 |  |  | 1 |  |  | 2 |  |  |  |  |  |  |  |  |
Expected return on plan assets |  |  |  |  |  |  |  |  | (85) |  |  | (80) |  |  | — |  |  | — |  |  |  |  |  |  |  |  |
Amortization of actuarial loss |  |  |  |  |  |  |  |  | 6 |  |  | 4 |  |  | 1 |  |  | 1 |  |  |  |  |  |  |  |  |
Amortization of prior service benefit |  |  |  |  |  |  |  |  | — |  |  | — |  |  | (4) |  |  | (4) |  |  |  |  |  |  |  |  |
Special termination benefits(a) |  |  |  |  |  |  |  |  | — |  |  | 2 |  |  | — |  |  | — |  |  |  |  |  |  |  |  |
Net periodic income at NEE |  |  |  |  |  |  |  |  | $ | (41) |  |  | $ | (30) |  |  | $ | (1) |  |  | $ | (1) |  |  |  |  |  |  |  |  |
Net periodic income allocated to FPL |  |  |  |  |  |  |  |  | $ | (27) |  |  | $ | (21) |  |  | $ | (1) |  |  | $ | (1) |  |  |  |  |  |  |  |  |
_________________________ (a) Reflects enhanced early retirement benefit.

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