The South Dakota State Capitol

Form 990-PFTax year 2024EIN 81-5121647

Temperate Wind Foundation-Research Development Operation Inc

A private foundation in Stockholm, SD. Its return for tax year 2024 lists 1 grant and $100 paid in grants.

Tax year 2024 (period ending Sep 30, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $100

    Grants listed
    1
    Assets, end of year
    $10,303
  • Tax year 2023

    $1,150

    Grants listed
    4
    Assets, end of year
    $9,059
  • Tax year 2022

    $6,100

    Grants listed
    7
    Assets, end of year
    $10,479
  • Tax year 2021

    $6,200

    Grants listed
    7
    Assets, end of year
    $12,484
  • Tax year 2020

    $0

    Grants listed
    0
    Assets, end of year
    $6,079
  • Tax year 2020

    $15,480

    Grants listed
    15
    Assets, end of year
    $3,014

Grants paid in 2024

1 grant, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Individual

    Contribution

    $100

Officers, directors and trustees

4 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Eric J Fox1st VP Hours 0Pay $0
  • Jarett C Fox2nd VP Hours 0Pay $0
  • John L FoxPresident Hours 0Pay $0
  • Susan E FoxSecretaryTreasurer Hours 0Pay $0

The return

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