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Southern Indiana Power

Organization summary

Type of Nonprofit

Designated as a Benevolent life insurance associations, irrigation companies, telephone companies, etc., which have a mutually beneficial nature.

Category: Public, Society Benefit — Multipurpose and Other / Public Utilities (NTEE)

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$44.4M (2023)

Expenses
$44.4M (2023)

Total Assets
$84.2M (2023)

Total Liabilities
$35.7M (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$44,442,006
Expenses
$44,442,006
Net Income
$0
Net Assets
$48,467,512
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $42,120,643
94.8%
Investment Income $800,728
1.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $562,756
1.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $957,879
2.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $381,801
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $2,562,905
5.8%
Assets/Debt
Total Assets $84,203,592
Total Liabilities $35,736,080
Net Assets $48,467,512
Club or Co-Op Income
Income From Members $42,120,643
Income From Other Sources $2,321,363
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $242,765 $0 $69,336
Travis Goffinet (Journeyman Lineman) $121,565 $0 $36,442
Stephen Fortwendel (Manager Of Operations) $119,357 $0 $43,414
Clint Heeke (Journeyman Lineman) $116,294 $0 $30,650
Todd Hammond (Manager Of Engineering) $113,942 $0 $46,921
Mathew Glenn (Journeyman Lineman) $108,810 $0 $30,122
Dirk Stein (Secretary) $11,350 $0 $0
Kyle Knieriem (Director) $11,350 $0 $0
Jeff Vogel (Chairman) $10,350 $0 $0
Randall Kleaving (Director) $9,950 $0 $0
Chris Burroughs (Director) $9,600 $0 $0
David Lynch (Director) $9,250 $0 $0
Gary Waninger (Vice Chairman) $7,850 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$46,685,801
Expenses
$46,685,801
Net Income
$0
Net Assets
$46,233,245
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $45,512,301
97.5%
Investment Income $159,946
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $246,991
0.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $766,563
1.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $378,944
0.8%
Professional Fundraising Fees $0
Other Salaries and Wages $2,295,695
4.9%
Assets/Debt
Total Assets $76,919,602
Total Liabilities $30,686,357
Net Assets $46,233,245
Club or Co-Op Income
Income From Members $45,512,301
Income From Other Sources $1,173,500
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $227,894 $0 $82,050
Stephen Fortwendel (Manager Of Operations) $108,343 $0 $51,804
Clint Heeke (Journeyman Lineman) $107,730 $0 $39,356
Todd Hammond (Manager Of Engineering) $105,991 $0 $52,040
Mathew Glenn (Journeyman Lineman) $102,403 $0 $36,479
James Applegate (Journeyman Lineman) $101,994 $0 $64,951
Jeff Vogel (Chairman) $11,575 $0 $0
David Lynch (Director) $10,125 $0 $0
Dirk Stein (Secretary 7 Months) $9,950 $0 $0
Randall Kleaving (Director) $9,600 $0 $0
Gary Waninger (Vice Chairman 9 Months) $8,200 $0 $0
Chris Burroughs (Director) $5,700 $0 $0
Kevin Waninger (Secretary 5 Months) $5,325 $0 $0
Kyle Knieriem (Director) $5,150 $0 $0
Philip Meyer (Vice Chairman 3 Months) $3,375 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$39,497,094
Expenses
$39,497,094
Net Income
$0
Net Assets
$45,630,132
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $38,151,160
96.6%
Investment Income $322,459
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $116,533
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $906,942
2.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $352,508
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $2,124,019
5.4%
Assets/Debt
Total Assets $70,453,737
Total Liabilities $24,823,605
Net Assets $45,630,132
Club or Co-Op Income
Income From Members $38,151,160
Income From Other Sources $1,345,935
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $217,050 $0 $82,468
Stephen Fortwendel (Manager Of Operations) $107,038 $0 $50,932
Todd Hammond (Manager Of Engineering) $101,423 $0 $50,743
Clint Heeke (Journeyman Lineman) $100,176 $0 $48,271
Randall Kleaving (Director) $10,390 $0 $0
Jeff Vogel (Chairman) $8,950 $0 $0
Dirk Stein (Director) $7,500 $0 $0
Kevin Waninger (Secretary/Treasurer) $7,150 $0 $0
Philip Meyer (Vice Chairman) $6,800 $0 $0
Gary Waninger (Director) $6,100 $0 $0
David Lynch (Director) $6,100 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$35,101,049
Expenses
$35,101,049
Net Income
$0
Net Assets
$43,562,064
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $33,915,191
96.6%
Investment Income $576,634
1.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $108,974
0.3%
Net Fundraising $0
Sales of Assets $12,008
0.0%
Net Inventory Sales $0
Other Revenue $488,242
1.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $353,164
1.0%
Professional Fundraising Fees $0
Other Salaries and Wages $2,104,219
6.0%
Assets/Debt
Total Assets $64,779,410
Total Liabilities $21,217,346
Net Assets $43,562,064
Club or Co-Op Income
Income From Members $33,915,191
Income From Other Sources $1,185,858
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $214,357 $0 $82,566
Stephen Fortwendel (Manager Of Operations) $105,851 $0 $46,006
Todd Hammond (Manager Of Engineering) $102,185 $0 $46,681
Jeff Vogel (Chairman) $11,050 $0 $0
Philip Meyer (Vice Chairman) $8,300 $0 $0
Randall Kleaving (Director) $8,290 $0 $0
David Lynch (Director) $7,850 $0 $0
Dirk Stein (Director) $7,150 $0 $0
Kevin Waninger (Secretary/Treasurer) $6,800 $0 $0
Gary Waninger (Director) $6,800 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$37,972,209
Expenses
$37,972,209
Net Income
$0
Net Assets
$42,417,885
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $36,319,669
95.6%
Investment Income $740,952
2.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $113,491
0.3%
Net Fundraising $0
Sales of Assets $18,638
0.0%
Net Inventory Sales $0
Other Revenue $779,459
2.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $365,308
1.0%
Professional Fundraising Fees $0
Other Salaries and Wages $2,022,539
5.3%
Assets/Debt
Total Assets $61,193,730
Total Liabilities $18,775,845
Net Assets $42,417,885
Club or Co-Op Income
Income From Members $36,319,669
Income From Other Sources $1,642,325
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $195,214 $0 $93,544
Stephen Fortwendel (Line Superintendent) $102,284 $0 $37,723
Randall Kleaving (Director) $15,050 $0 $0
Jeff Vogel (Chairman) $12,450 $0 $0
Dirk Stein (Director) $10,650 $0 $0
Gary Waninger (Director) $9,600 $0 $0
Philip Meyer (Vice Chairman (Mar Dec)) $9,250 $0 $0
David Lynch (Director (Apr Dec)) $8,150 $0 $0
Kevin Waninger (Secretary/Treasurer) $7,950 $0 $0
Michelle Lynch (Vice Chairman (Jan Feb)) $3,450 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$40,643,623
Expenses
$40,643,623
Net Income
$0
Net Assets
$40,605,322
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $38,570,446
94.9%
Investment Income $669,323
1.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $108,954
0.3%
Net Fundraising $0
Sales of Assets $508,925
1.3%
Net Inventory Sales $0
Other Revenue $785,975
1.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $268,151
0.7%
Professional Fundraising Fees $0
Other Salaries and Wages $2,028,682
5.0%
Assets/Debt
Total Assets $60,785,325
Total Liabilities $20,180,003
Net Assets $40,605,322
Club or Co-Op Income
Income From Members $38,570,446
Income From Other Sources $2,073,177
Compensation
Key Employees and Officers Compensation Related Other
Steven Seibert (President/Ceo) $190,151 $0 $93,606
Randall Kleaving (Director) $15,500 $0 $0
Jeff Vogel (Chairman) $12,300 $0 $0
Dirk Stein (Director) $10,700 $0 $0
Kevin Waninger (Secretary/Treasurer) $10,375 $0 $0
Michelle Lynch (Former Vice Chairman) $10,025 $0 $0
Gary Waninger (Director) $10,025 $0 $0
Philip Meyer (Director) $9,075 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$38,570,408
Expenses
$38,570,408
Net Income
$0
Net Assets
$38,216,750
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $36,908,967
95.7%
Investment Income $518,958
1.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $107,582
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,034,901
2.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $340,614
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $1,080,357
2.8%
Assets/Debt
Total Assets $60,695,713
Total Liabilities $22,478,963
Net Assets $38,216,750
Club or Co-Op Income
Income From Members $36,908,967
Income From Other Sources $896,574

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$38,765,284
Expenses
$38,765,284
Net Income
$0
Net Assets
$35,395,227
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $37,092,994
95.7%
Investment Income $376,103
1.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $104,184
0.3%
Net Fundraising $0
Sales of Assets -$4,673
Net Inventory Sales $0
Other Revenue $1,196,676
3.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $319,197
0.8%
Professional Fundraising Fees $0
Other Salaries and Wages $1,001,015
2.6%
Assets/Debt
Total Assets $59,958,319
Total Liabilities $24,563,092
Net Assets $35,395,227
Club or Co-Op Income
Income From Members $37,092,994
Income From Other Sources $769,469

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$38,507,169
Expenses
$38,507,169
Net Income
$0
Net Assets
$33,147,747
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $36,937,675
95.9%
Investment Income $285,979
0.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $99,093
0.3%
Net Fundraising $0
Sales of Assets $12,644
0.0%
Net Inventory Sales $0
Other Revenue $1,171,778
3.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $278,411
0.7%
Professional Fundraising Fees $0
Other Salaries and Wages $1,032,339
2.7%
Assets/Debt
Total Assets $59,962,005
Total Liabilities $26,814,258
Net Assets $33,147,747
Club or Co-Op Income
Income From Members $36,937,675
Income From Other Sources $663,855

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$39,845,405
Expenses
$39,845,405
Net Income
$0
Net Assets
$32,007,817
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $38,304,407
96.1%
Investment Income $260,998
0.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $96,392
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,183,608
3.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $240,179
0.6%
Professional Fundraising Fees $0
Other Salaries and Wages $924,233
2.3%
Assets/Debt
Total Assets $55,785,570
Total Liabilities $23,777,753
Net Assets $32,007,817
Club or Co-Op Income
Income From Members $38,304,407
Income From Other Sources $647,304

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$37,689,617
Expenses
$37,689,617
Net Income
$0
Net Assets
$30,454,332
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $36,266,133
96.2%
Investment Income $246,556
0.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $97,425
0.3%
Net Fundraising $0
Sales of Assets $12,494
0.0%
Net Inventory Sales $0
Other Revenue $1,067,009
2.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $329,131
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $913,048
2.4%
Assets/Debt
Total Assets $56,809,277
Total Liabilities $26,354,945
Net Assets $30,454,332
Club or Co-Op Income
Income From Members $36,266,133
Income From Other Sources $651,432

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$35,695,421
Expenses
$35,695,421
Net Income
$0
Net Assets
$29,649,001
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $34,331,050
96.2%
Investment Income $181,451
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $96,394
0.3%
Net Fundraising $0
Sales of Assets $19,063
0.1%
Net Inventory Sales $0
Other Revenue $1,067,463
3.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $309,991
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $902,221
2.5%
Assets/Debt
Total Assets $52,844,830
Total Liabilities $23,195,829
Net Assets $29,649,001
Club or Co-Op Income
Income From Members $34,331,550
Income From Other Sources $656,901

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$36,790,802
Expenses
$36,790,802
Net Income
$0
Net Assets
$28,674,550
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $35,269,992
95.9%
Investment Income $171,214
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $95,381
0.3%
Net Fundraising $0
Sales of Assets $1,069
0.0%
Net Inventory Sales $0
Other Revenue $1,253,146
3.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $290,610
0.8%
Professional Fundraising Fees $0
Other Salaries and Wages $928,157
2.5%
Assets/Debt
Total Assets $47,821,594
Total Liabilities $19,147,044
Net Assets $28,674,550
Club or Co-Op Income
Income From Members $35,269,992
Income From Other Sources $725,484

Document Links

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
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