Sustainable Energy Utility Inc
Donations deductibleSustainable Energy Utility Inc's network
10 peoplei10 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
10 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Sean Finnigan Chair | Chairman | 2019 | 7 yrs |
| Greg Patterson | Board Member | 2025 | 1 yr |
| Jameson Tweedie | Board Member | 2025 | 1 yr |
| Kristopher E Knight | Treasurer/Se | 2019 | 7 yrs |
| Michael J Chajes PHD | Board Member | 2019 | 7 yrs |
| RIC Moore | Board Member | 2020 | 6 yrs |
| Richard I G Jones JR | Board Member | 2019 | 7 yrs |
| Senator Harris B McDowell III | Co-Founder/M | 2019 | 7 yrs |
| Stephanie L Hansen | Board Member | 2021 | 5 yrs |
| W Charles Paradee III | Board Member | 2019 | 7 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Andrew Slater | Executive Di | 2025 |
| Suzanne Sebastian | Employee | 2025 |
Pay and hours
year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Drew Slater | Executive Di | 40 | $135k | ||
| Suzanne Sebastian | Employee | 40 | $111k | ||
| Senator Harris B McDowell III | Co-Founder/M | $0 | |||
| Kristopher E Knight | Treasurer/Se | $0 | |||
| Michael J Chajes PhD | Board Member | $0 | |||
| W Charles Paradee III | Board Member | $0 | |||
| Sean Finnigan | Chairman | $0 | |||
| Stephanie L Hansen | Board Member | $0 | |||
| Richard I G Jones Jr | Board Member | $0 | |||
| Ric Moore | Board Member | $0 | |||
| Jameson Tweedie | Board Member | $0 | |||
| Greg Patterson | Board Member | $0 |
About
- Legal name
- Sustainable Energy Utility Inc
- EIN
- 263963904
- Address
- 500 W Loockerman St Ste 400, Dover, DE, 19904-3276
- State
- Delaware
- Mission
- To serve the sustainable energy needs of all delaware energy consumers using all fuels. (as filed on the Form 990)
- Activity (NTEE)
- C35 Environment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 9 (IRS master file code)
- Formed
- 2008
- Principal officer
- Drew Slater (as named on the Form 990)
- IRS ruling date
- 1 June 2009
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2025
- IRS Publication 78
- SOUNK (contributions deductible)
Most connected
Longest observed on the filings
≥7years on the filingsSean Finnigan
≥7years on the filingsKristopher E Knight
≥7years on the filingsMichael J Chajes PHD
≥7years on the filingsRichard I G Jones JR
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $162.6m
- Total liabilities
- $54.5m
- Net assets or fund balances
- $108.1m
- Contributions and grants received
- $39.7m
- Program service revenue
- $5.7m
- Grants and similar paid out
- $5.7m
- Employees
- 8
- Volunteers
- 10
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $48.7m | $35.3m | $13.5m |
As filed on the IRS Form 990. US dollars.
Grants paid
25+ listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| Delaware State Housing Authority | $1.5m | |
| New Ecology Inc | $686k | |
| Office of Managment & Budget | $450k | |
| Lewes Public Library | $241k | |
| Red Clay Consoildated School Distri | $235k | |
| Sustainable Real Estate Solutions | $233k | |
| City of Milford | $213k | |
| Atlantic Emergency Solutions | $209k | |
| Ensave Inc | $176k | |
| Applied Energy Group | $172k | |
| Kent County Levy Court | $161k | |
| Town of Bethany Beach | $160k | |
| Energy Efficent Earth Inc | $145k | |
| Town of Greenwood | $126k | |
| Green Building United | $125k | |
| Magnolia Volunteer Fire Company | $114k | |
| Cranston Heights Fire Company | $87k | |
| Frankford Public Library | $83k | |
| Winner Ford | $82k | |
| Town of Milton Police Department | $75k | |
| Southbridge CDC | $60k | |
| Milford Housing Development Corpora | $60k | |
| Town of Wyoming | $57k | |
| Neighborgood Partners Inc | $56k | |
| New Castle County Government | $35k |