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Honnold Foundation

Core Fund Grant Program (community solar)

Closed for this year

Key facts

Deadline
Next round: about Jan 20 – Feb 12, 2027 Estimate, not confirmed by the funder ?
Award size
$25K – $150K
Match ?
Not required · Work out your budget and match
Who can apply
Nonprofit with 501(c)(3), Nonprofit without 501(c)(3)
Where
Anywhere in the U.S., including Tennessee

Closed for this year

Last round: Jan 20 – Feb 12, 2026, as the funder posted it.

Next round: about Jan 20 – Feb 12, 2027 Estimate, not confirmed by the funder. The funder hasn't announced it. GrantMe estimated it from last year's dates.

Use the time now: get ready, read last year's guidelines on the funder's page, and save this grant to put the dates in your calendar.

How this fits you

  • Available in Tennessee (nationwide program)
  • No match required

Tell us who you are to see whether you're eligible.

About this grant

Gives flexible money to community groups building new solar power. Groups need a solar installer partner and community involvement. Awards usually run $25,000 to $150,000.

Apply on the funder's site Add deadline to my calendar

Ask a partner for a letter

Similar grants open or opening soon

From other funders, about the same kind of work.

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