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Maine · Nonprofit

Sail Power and Steam Museum

Sail Power and Steam Museum (Maine) receives grants from 4 organizations whose IRS filings report $35,258 to it, the largest being ERIC & SIMONE LANG FOUNDATION ($18,600). 2 of them have funded it in more than one year.

Revenue FY2024
$704k
Funders on record
4
Grants received
$35k
Net assets
$2.7M
2/4 repeat funderspeak grant-dependency 2%
01What it does

What Sail Power and Steam Museum does

Mission

To celebrate, honor, experience, and share the story of Maine's maritime heritage.

As stated on its FY2024 Form 990.

Program

  1. Many programs are designed to be affordable or free and open to the public. Programs feature local historical and maritime educators focused on interactive, experiential learning. Many exhibits are "hands on," with items that can be handled and experienced.Programs are available for schools (or home school students) that can be personalized for the interests and age group visiting.Heritage Tours have been developed for larger adult groups (cruise ships and tour buses) which annually educate thousands of out of state and local visitors in our unique maritime heritage and its influence on Maine and the Midcoast today.Rockland's Harbor Trail has been given an easement through our property which allows public (pedestrian) access along Rockland's working waterfront - an area which once housed the Snow Marine Shipyard, one of our nation's most prolific boatyards in its time.Speaker series have been designed for accessibility - both in person and online.

    $494,125 spent
    100% of program spending

The program described on its FY2024 Form 990. Program spending in total: $494,125.

02The organization over time

The organization over time

Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.

100 = 20192019 Revenue 100 ($194k) Expenses 100 ($126k) Net assets 100 ($909k)2020 Revenue 369 ($715k) Expenses 106 ($134k) Net assets 164 ($1.5M)2021 Revenue 201 ($389k) Expenses 168 ($212k) Net assets 183 ($1.7M)2022 Revenue 850 ($1.6M) Expenses 370 ($467k) Net assets 296 ($2.7M)2023 Revenue 300 ($582k) Expenses 433 ($546k) Net assets 300 ($2.7M)2024 Revenue 363 ($704k) Expenses 558 ($704k) Net assets 300 ($2.7M)
201920202021202220232024
Revenue (363)Expenses (558)Net assets (300)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $2.0M to $3.0M (+51%).

$1.0M
$1.6M
$2.0M
$3.0M
$3.0M
$3.0M
201920202021202220232024
Total assetsTotal liabilities

How it's funded, over time

Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.

2019
2020
2021
2022
2023
2024
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2020 1% · 2021 26%. Grants only. Government contracts and fees sit inside program revenue.

20% of Sail Power and Steam Museum’s revenue is contributions — about as donation-reliant as the typical peer (57% for the typical peer).

This organization
Typical peer · 24,946 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 6 reported years ran a deficit.

$68k
’19
$581k
’20
$178k
’21
$1.2M
’22
$35k
’23
$219
’24
6.5
months of
reserve

Leadership and staff

The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.

Chief executive

Diane R McIntosh

Executive Director

Board chair

James Sharp

Chairman

As listed on its FY2024 Form 990.

201920202021202220232024
Listed81312151413
Joined·+8+1+4+1+3
No longer listed·32124
03Who funds it

Who funds it, year by year

2021 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $9k → $1k.

1 of 4 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 36% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

From the IRS filings of Sail Power and Steam Museum’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

How concentrated its funding is

Sail Power and Steam Museum leans on a few funders — its largest provides 53% of grant income and the top three 94%; half comes from just 1 funder.

the vertical line marks half of all grant income — 1 funder to its left

36% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund Sail Power and Steam Museum.

53%
largest funder
94%
top three
~2
effective funders

Largest funder’s share by year: 2021 88% · 2022 77% · 2023 100% — growing more concentrated.

“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

Where its funders are

Sail Power and Steam Museum draws 100% of its grant income from funders outside Maine, across 3 states in all.

MA
PA
NJ

In-state vs out-of-state, by year

’21
’22
’23
Maine out of state home

Funder states come from each funder’s own filing. $13k arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

04Its place in the field

Against its field

Sail Power and Steam Museum has grown faster than three-quarters of the 22,812 education nonprofits its size.

Operating margin0% · below the median
Months of reserve6.5mo · below the median
Revenue growth (annualized)29% · top quartile

this organization peer median middle 50% of peers· 22,812 education nonprofits $100k–$1M, FY2024

Organizations like Sail Power and Steam Museum

Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.

In Maine

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

70% of spending goes to programs.

Program 70%Management 26%Fundraising 4%

Governance

12
board members
100%
independent
–Conflict-of-interest policy–Whistleblower policy–Document retention–Board reviewed the 990–Audited financials

Public support

30%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Screen this organization

A dated, signed PDF of the compliance screen for Sail Power and Steam Museum: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.

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Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf

Questions and answers

Who funds Sail Power and Steam Museum?
Sail Power and Steam Museum (Maine) receives grants from 4 organizations whose IRS filings report $35,258 to it, the largest being ERIC & SIMONE LANG FOUNDATION ($18,600). 2 of them have funded it in more than one year.
How many funders does Sail Power and Steam Museum have?
IRS filings report 4 organizations giving $35,258 in grants to Sail Power and Steam Museum, 2 of which have funded it in more than one year.
Who is the largest funder of Sail Power and Steam Museum?
ERIC & SIMONE LANG FOUNDATION is the largest funder on record, with $18,600 in grants. The full list of funders is on this page.
How can an organization like Sail Power and Steam Museum find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Maine. The funding by cause and by state pages list the largest funders for a given area and how to approach them.

Play a game about who funds Sail Power and Steam Museum →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2019–2024), and the filings of 4 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing