Sustainable Energy Utility INC

Public charityFed auditsIRS 990

DBA: % TONY DEPRIMA

Environment · DOVER, DE · EIN 26-3963904

Overview Money In Money Out People Connected Orgs Audits Positions Interview Endorsements

About

To serve the sustainable energy needs of ALL delaware energy consumers using ALL fuels.

In care of TONY Deprima

Donations are tax-deductible

Financial Snapshot

FY ending 2025-06-30

Revenue

$48.7M

Expenses

$35.3M

Assets

$162.6M

Liabilities

$54.5M

Financial history

$48.7M$24.4M$0

171819202122232425

RevenueExpenses

Latest FY2025: $48.7M · Avg: $26.6M

Political & Grant Activity

Campaign Spending

—

Lobbying

—

Grants Given

$5.7M

SUSTAINABLE ENERGY UTILITY INC

Your actions

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Address

500 W Loockerman ST STE 400

Dover, DE, 19904-327

Governance

Voting board members10

Independent members10

Conflict-of-interest policyYes

Whistleblower policyYes

Doc-retention policyYes

Audit committeeYes

990 reviewed by boardYes

Public records

ProPublica Nonprofit Explorer ↗

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS Tax Exempt Organization Search ↗

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.