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· Public charity

Sustainable Energy Utility Inc

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

$5.7M
Granted FY2025still arriving
32
Grants FY2025still arriving
7
States reached
$1.5M
Largest
01What it funds
0182% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Environment$32MHousing & Shelter$10MPublic Benefit$2.5MHuman Services$1.9MEducation$1.7MPublic Safety & Disaster$980kPhilanthropy$575kCommunity Improvement$438kOther$0
02FY2025 · 32 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k2 grants · $15k
  • $10k–50k6 grants · $161k
  • $50k–250k21 grants · $2.9M
  • $250k+3 grants · $2.6M
$113,938
Median grant
7
States reached
$163M
Total assets
Largest grants
RecipientAmount
DELAWARE STATE HOUSING AUTHORITY$1,500,000
NEW ECOLOGY INC$685,721
OFFICE OF MANAGMENT & BUDGET$450,000
LEWES PUBLIC LIBRARY$240,945
RED CLAY CONSOILDATED SCHOOL DISTRI$235,000
SUSTAINABLE REAL ESTATE SOLUTIONS$232,732
CITY OF MILFORD$213,440
ATLANTIC EMERGENCY SOLUTIONS$209,231
ENSAVE INC$175,974
Individual grant recipient$171,758
KENT COUNTY LEVY COURT$160,815
TOWN OF BETHANY BEACH$160,416
ENERGY EFFICENT EARTH INC$145,000
Individual grant recipient$125,519
GREEN BUILDING UNITED$124,503
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–24, $491k) land where the poverty rate runs at 10%, against an area that typically sits at 13%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 13%ROOFS FROM THE HEART: $122k → 10%ROOFS FROM THE HEART: $78k → 10%CLAYMONT COMMUNITY CENTER: $7k → 10%WILMINGTON SENIOR CENTER: $200k → 10%WILMINGTON SENIOR CENTER: $33k → 10%KINGSWOOD COMMUNITY CENTER: $12k → 10%KINGSWOOD COMMUNITY CENTER: $12k → 10%KINGSWOOD COMMUNITY CENTER: $12k → 10%LATIN AMERICA COMMUNITY CENTER: $15k → 10%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

VT
MN
IL
WI
NY
MA
PA
NJ
CT
MD
DE
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

79%of every dollar goes to organizations it has funded before.
$48M · 41 repeat orgs$13M to everyone else

Grantees it renews have grown median revenue +25% since the first grant, against +22% for those funded once.

41 repeat relationships: 17 still active in FY2025, 24 since wound down; 15 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

41
72

Total granted

$48M
$10M

Median revenue growth · since first grant

+25%
+22%

Still filing today

32%
32%

New vs renewed · share of each year

In FY2025, 61% of grant dollars renewed an existing relationship; $2.2M went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
Human ServicesPublic Safety & DisasterEnvironmentEducationHealthHousing & ShelterOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • HI
    HELP INITIATIVE INC
    6× · 2019–2024 · $3.8M · revenue +361% · 74% of their budget
  • NE
    NEW ECOLOGY INC
    8× · 2018–2025 · $3.0M · revenue +84%
  • HF
    HABITAT FOR HUMANITY OF NEW CASTLE COUNTY
    3× · 2021–2023 · $1.0M · revenue +84%

Funded once

  • IG
    Individual grant recipient
    one grant, 2024 · $4.1M
  • MA
    MID ATLANTIC CLEAN HYDROGEN HUB INC
    one grant, 2024 · $1.0M
  • CO
    CITY OF DOVER
    one grant, 2024 · $500k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Laurel District Library Commission

The Laurel District Library provides access to information and library materials for residents and visitors to Sussex County in the State of Delaware.

Education
2
Selbyville Public Library

The Selbyville Public Library provides free access to information and library materials to residents and visitors to Sussex County in the State of Delaware.

—
3
Housing Alliance Delaware

Our mission is to advance housing opportunities, end homelessness, and promote thriving communities for all.

Housing & Shelter
4
Delaware Center for Health Innovation Inc

The organization develops, facilitates, and oversees the implementation of collaborative efforts aimed at transforming the delivery of health care services in delaware.

—
5
La Red Health Center Inc

Provide health care services to the medically underserved, uninsured, and under insured residents of sussex county of delaware.

Health
6
Legal Services Corp of Delaware

Provision of legal services.

Crime & Legal
7
Delaware Advancement Corporation

To aggressively promote investment in muncie-delaware county which will result in the creation and retention of quality job opportunities and enhance the quality of life in our community.

—
8
Southbridge Medical Advisory Council Inc

Provider of primary health care to residents of wilmington and new castle county, delaware.

—
9
Bridgeville Public Library Inc

The Bridgeville Public Library provides access to information and library materials for residents and visitors to in the State of Delaware.

Education
10
Wilmington Housing Partnership

To collaborate with select private, non-profit, and governmental entities to increase the city of wilmingtons affordable housing stock by promoting renovation/rehabilitation and limited new home construction in stategically selected areas…

Housing & Shelter
11
Delaware City Fire Company No 1 Inc

Fire company providing 911 emergency services including fire and ambulance services.

Public Safety & Disaster
12
Delaware Center for Justice

The delaware center for justice, inc. seeks to ensure an effective, efficient, and equitable system of justice in delaware through advocacy, direct services, research and public education.

Crime & Legal
How this is measured
The grantee most central to the portfolio’s shape is United Way of Delaware; the most unlike its peers is Magnolia Volunteer Fire Company. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

43 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 43 of the 129 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

3
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
41/43
Grantees still filing
26/43
Grew since first funded

Where the money sits, by cause and then by grantee

FRANKLIN ENERGY SERVICES LLC: $20,429,890 · OtherFRANKLIN ENERGY SERVICES LLCICF RESOURCES LLC: $4,200,000 · OtherICF RESOURCES LLCIndividual grant recipient: $4,057,885 · OtherIndividual grant recipientDELAWARE STATE HOUSING AUTHORITY: $2,500,000 · OtherIndividual grant recipient: $2,145,015 · Other+104 more: $16,499,557 · Other+104 moreHELP INITIATIVE INC: $3,765,162 · Housing & ShelterENERGY COORDINATING AGENCY OF PHILADELPHIA INC: $408,124 · Housing & ShelterMILFORD HOUSING DEVELOPMENT CORP: $200,000 · Housing & Shelter+1 more: $54,550 · Housing & ShelterNEW ECOLOGY INC: $2,978,715 · EnvironmentGREEN BUILDING UNITED: $382,911 · Environment+2 more: $171,447 · EnvironmentMID ATLANTIC CLEAN HYDROGEN HUB INC: $1,000,000 · Science & TechUNITED WAY OF DELAWARE: $575,000 · PhilanthropyWILMINGTON SENIOR CENTER: $233,481 · Human ServicesROOFS FROM THE HEART: $200,184 · Human ServicesKINGSWOOD COMMUNITY CENTER INC: $34,740 · Human Services+2 more: $22,545 · Human ServicesLEWES FIRE DEPARTMENT INC: $168,048 · Public Safety & DisasterMAGNOLIA VOLUNTEER FIRE COMPANY: $113,938 · Public Safety & DisasterCRANSTON HEIGHTS FIRE COMPANY: $87,066 · Public Safety & DisasterELSMERE FIRE COMPANY NO 1 INC: $74,704 · Public Safety & Disaster+1 more: $5,028 · Public Safety & Disaster
Other$49,832,347Housing & Shelter$4,427,836Environment$3,533,073Science & Tech$1,000,000Philanthropy$575,000Human Services$490,950Public Safety & Disaster$448,784

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHELP INITIATIVE INC: $3,765,162 over 6y, 74% of budgetNEW ECOLOGY INC: $2,978,715 over 8y, 8.0% of budgetHABITAT FOR HUMANITY OF NEW CASTLE COUNTY: $1,004,150 over 3y, 6.1% of budgetMID ATLANTIC CLEAN HYDROGEN HUB INC: $1,000,000 over 1y, 18% of budgetUNIVERSITY OF DELAWARE: $700,000 over 7y, 0.0% of budgetUNITED WAY OF DELAWARE: $575,000 over 2y, 2.2% of budgetENERGY COORDINATING AGENCY OF PHILADELPHIA INC: $408,124 over 1y, 1.7% of budgetGREEN BUILDING UNITED: $382,911 over 3y, 11% of budgetLEWES PUBLIC LIBRARY INC: $240,945 over 1y, 9.4% of budgetGeorgetown Public Library Inc: $223,900 over 1y, 31% of budgetROOFS FROM THE HEART: $200,184 over 2y, 38% of budgetMILFORD HOUSING DEVELOPMENT CORP: $200,000 over 1y, 1.9% of budgetTHE LORELTON FOUNDATION: $177,992 over 3y, 1.9% of budgetLEWES FIRE DEPARTMENT INC: $168,048 over 1y, 2.9% of budgetFRANKFORD PUBLIC LIBRARY LTD: $166,401 over 2y, 22% of budgetFOOD BANK OF DELAWARE INC: $108,000 over 1y, 0.2% of budgetDelaware Interfaith Power & Light: $96,447 over 2y, 21% of budgetCRANSTON HEIGHTS FIRE COMPANY: $87,066 over 1y, 2.3% of budgetWHAT IS YOUR VOICE INC: $86,613 over 1y, 16% of budgetTHE MINISTRY OF CARING INC: $76,106 over 1y, 0.7% of budgetHOME PERFORMANCE COALITION INC: $75,000 over 2y, 1.7% of budgetST MICHAEL'S SCHOOL AND NURSERY INC: $75,000 over 2y, 0.6% of budgetELSMERE FIRE COMPANY NO 1 INC: $74,704 over 1y, 3.7% of budgetTIDALHEALTH NANTICOKE INC: $63,012 over 1y, 0.0% of budgetNEIGHBORGOOD PARTNERS INC: $55,500 over 1y, 0.5% of budgetTODMORDEN FOUNDATION: $54,550 over 1y, 0.7% of budgetCommunity Service Building Corp: $37,238 over 1y, 1.7% of budgetKINGSWOOD COMMUNITY CENTER INC: $34,740 over 3y, 0.3% of budgetHOUSTON VOLUNTEER FIRE COMPANY: $33,878 over 1y, 2.4% of budgetEASTSIDE CHARTER SCHOOL: $31,882 over 1y, 0.4% of budgetBEEBE MEDICAL CENTER INC: $28,902 over 1y, 0.0% of budgetODYSSEY CHARTER SCHOOL: $25,201 over 1y, 0.1% of budgetLATIN AMERICAN COMMUNITY CENTER INC: $15,050 over 1y, 0.1% of budgetPOLICE ATHLETIC LEAGUE OF WILMINGTON INC: $10,663 over 1y, 0.9% of budgetWESLEY COLLEGE INC: $10,660 over 1y, 0.0% of budgetBAYHEALTH MEDICAL CENTER INC: $8,200 over 1y, 0.0% of budgetBRANDYWINE COMMUNITY RESOURCE COUNCIL INC: $7,495 over 1y, 0.6% of budgetBAYHEALTH FOUNDATION CORPORATION: $7,223 over 1y, 0.2% of budgetGOLDEY-BEACOM COLLEGE: $5,250 over 1y, 0.0% of budgetSELBYVILLE VOLUNTEER FIRE COMPANY INC: $5,028 over 1y, 0.4% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds HELP INITIATIVE INC ↗
  • Who funds NEW ECOLOGY INC ↗
  • Who funds HABITAT FOR HUMANITY OF NEW CASTLE COUNTY ↗
  • Who funds MID ATLANTIC CLEAN HYDROGEN HUB INC ↗
  • Who funds UNIVERSITY OF DELAWARE ↗
  • Who funds UNITED WAY OF DELAWARE ↗
  • Who funds ENERGY COORDINATING AGENCY OF PHILADELPHIA INC ↗
  • Who funds GREEN BUILDING UNITED ↗
  • Who funds LEWES PUBLIC LIBRARY INC ↗
  • Who funds WILMINGTON SENIOR CENTER ↗
  • Who funds Georgetown Public Library Inc ↗
  • Who funds ROOFS FROM THE HEART ↗
  • Who funds MILFORD HOUSING DEVELOPMENT CORP ↗
  • Who funds THE LORELTON FOUNDATION ↗
  • Who funds LEWES FIRE DEPARTMENT INC ↗
  • Who funds FRANKFORD PUBLIC LIBRARY LTD ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Delaware Community Foundation IncDE46.5× affinity21 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Delaware Community Foundation Inc · Longwood Foundation Inc · Welfare Foundation Inc · Crestlea Foundation Inc · United Way of Delaware · Laffey-McHugh Foundation · Marmot Foundation · Chichester Dupont Foundation Inc · Christiana Care Health Services Inc · Td Charitable Foundation · Wsfs Cares Foundation · Ellice & Rosa McDonald Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Sustainable Energy Utility Inc funds: left to right is the share of its income from government, bottom to top the share from Sustainable Energy Utility Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%6%25%56%100%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 26%
  • Help Initiative Inc: 79% of income from government
  • Houston Volunteer Fire Company: 63% of income from government
  • Selbyville Volunteer Fire Company Inc: 59% of income from government
  • United Way of Delaware: 58% of income from government
  • St Michael's School and Nursery Inc: 48% of income from government
  • Lewes Fire Department Inc: 41% of income from government
  • Neighborgood Partners Inc: 35% of income from government
  • Latin American Community Center Inc: 34% of income from government
  • The Ministry of Caring Inc: 30% of income from government
  • University of Delaware: 30% of income from government
  • Lewes Public Library Inc: 27% of income from government
  • What Is Your Voice Inc: 27% of income from government
  • Todmorden Foundation: 26% of income from government
  • Food Bank of Delaware Inc: 26% of income from government
  • Habitat for Humanity of New Castle County: 21% of income from government
  • Georgetown Public Library Inc: 11% of income from government
  • Frankford Public Library Ltd: 10% of income from government
  • Kingswood Community Center Inc: 10% of income from government
  • Beebe Medical Center Inc: 5% of income from government
  • Bayhealth Foundation Corporation: 4% of income from government
  • Odyssey Charter School: 2% of income from government
  • New Ecology Inc: 1% of income from government
  • Tidalhealth Nanticoke Inc: 1% of income from government
  • Goldey-Beacom College: 1% of income from government
  • Bayhealth Medical Center Inc: 0% of income from government
  • The Lorelton Foundation: 0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
9report government grants on their 990 we could not trace to a source (not plotted)
4rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Sustainable Energy Utility Inc?

Find your warmest path to Sustainable Energy Utility Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 129 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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