Southern Indiana Power
Tell City, IN 47586 · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $46,037,615 | $46,037,615 | $50,168,173 |
| FY2023 | $44,442,006 | $44,442,006 | $48,467,512 |
| FY2022 | $46,685,801 | $46,685,801 | $46,233,245 |
| FY2021 | $39,497,094 | $39,497,094 | $45,630,132 |
| FY2020 | $35,101,049 | $35,101,049 | $43,562,064 |
| FY2019 | $37,972,209 | $37,972,209 | $42,417,885 |
| FY2018 | $40,643,623 | $40,643,623 | $40,605,322 |
| FY2017 | $38,570,408 | $38,570,408 | $38,216,750 |
| FY2016 | $38,765,284 | $38,765,284 | $35,395,227 |
| FY2015 | $38,507,169 | $38,507,169 | $33,147,747 |
| FY2014 | $39,845,405 | $39,845,405 | $32,007,817 |
| FY2013 | $37,689,617 | $37,689,617 | $30,454,332 |
| FY2012 | $35,695,421 | $35,695,421 | $29,649,001 |
| FY2011 | $36,790,802 | $36,790,802 | $28,674,550 |
Form 990 filings
The returns filed by Southern Indiana Power (EIN 35-0672654), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $0 | 0% |
| Program service revenue | $43,492,893 | 94% |
| Other revenue | $2,544,722 | 6% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $46,010,670 | 100% |
| Management & general | $26,945 | <1% |
| Fundraising | $0 | 0% |
What the numbers show
- Program service revenue made up 94% of total revenue in FY2024.
- Program services accounted for 100% of functional expenses, management & general 0%, and fundraising 0%.
- 100% of functional expenses went to program services in FY2024. That is higher than 86.5% of 185 Public & Societal Benefit organizations nationwide (too few in IN for a state comparison).
- Net assets covered about 13.1 months of expenses at the end of the reporting year. That puts it in the 43rd percentile among 124 Public & Societal Benefit organizations in IN.
- Total revenue was higher than 95.3% of 127 Public & Societal Benefit organizations in IN.
- Total revenue rose from $36,790,802 in FY2011 to $46,037,615 in FY2024. Revenue increased in 7 and decreased in 6 of 13 year-over-year comparisons.
- Revenue covered expenses in each of the 14 reported years, FY2011 to FY2024.
- The highest revenue on record here is $46,685,801 in FY2022.
- Net assets grew from $28,674,550 to $50,168,173 between FY2011 and FY2024.
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
TO PROVIDE SAFE, RELIABLE, AND AFFORDABLE POWER WHILE IMPROVING THE QUALITY OF LIFE FOR OUR MEMBERS
IRS status
| Ruling year | 1942 |
| Subsection | 501(c)(12) |
| Program area (NTEE) | W80 — Public & Societal Benefit (in IN) |
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Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
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