Maryland · Nonprofit
MONTGOMERY COUNTY GREEN BANK CORPORATION
MONTGOMERY COUNTY GREEN BANK CORPORATION (Maryland) receives grants from 2 organizations whose IRS filings report $325,520 to it, the largest being THE JPB FOUNDATION ($300,000). 1 of them have funded it in more than one year.
Against its field
MONTGOMERY COUNTY GREEN BANK CORPORATION runs a healthier operating margin than three-quarters of the 157 environment nonprofits its size.
this organization peer median middle 50% of peers· 157 environment nonprofits $10M–$100M, FY2025
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- United States Energy Foundationshared fundersportfolio match
- Mertz Gilmore Foundationshared funders
- Rf Catalytic Capital Incportfolio match
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 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.
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.
Government-grant reliance: 2017 95% · 2018 94% · 2019 96% · 2020 43% · 2021 83% · 2025 11%. Grants only. Government contracts and fees sit inside program revenue.
14% of MONTGOMERY COUNTY GREEN BANK CORPORATION’s revenue is contributions — more earned-revenue than three-quarters of its peers (88% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2019 → 2020: the base held at 1 funder, grant income held at $150k.
From the IRS filings of MONTGOMERY COUNTY GREEN BANK CORPORATION’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
MONTGOMERY COUNTY GREEN BANK CORPORATION leans on a few funders — its largest provides 92% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2019 100% · 2020 100% — broadly stable.
“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
MONTGOMERY COUNTY GREEN BANK CORPORATION draws 92% of its grant income from funders outside Maryland, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- United States Energy Foundationshared fundersportfolio matchCA · backs 66 organizations that share your funders · its grantees resemble your mission
- Mertz Gilmore Foundationshared fundersNY · backs 61 organizations that share your funders
- Rf Catalytic Capital Incportfolio matchits grantees resemble your mission
- Rocky Mountain Instituteportfolio matchits grantees resemble your mission
- E4thefuture Incportfolio matchits grantees resemble your mission
- 2040 Foundation Incportfolio matchits grantees resemble your mission
- The Energy Foundationportfolio matchits grantees resemble your mission
- Climate Imperative Foundationportfolio matchits grantees resemble your mission
- Deployus Incportfolio matchits grantees resemble your mission
- Sea Change Foundationportfolio matchits grantees resemble your mission
- Breakthrough Energy Foundationportfolio matchits grantees resemble your mission
- Kentfields Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like MONTGOMERY COUNTY GREEN BANK CORPORATION
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Maryland
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
84% of spending goes to programs.
Governance
Public support
55%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for MONTGOMERY COUNTY GREEN BANK CORPORATION: 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.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MONTGOMERY COUNTY GREEN BANK CORPORATION?
- MONTGOMERY COUNTY GREEN BANK CORPORATION (Maryland) receives grants from 2 organizations whose IRS filings report $325,520 to it, the largest being THE JPB FOUNDATION ($300,000). 1 of them have funded it in more than one year.
- How many funders does MONTGOMERY COUNTY GREEN BANK CORPORATION have?
- IRS filings report 2 organizations giving $325,520 in grants to MONTGOMERY COUNTY GREEN BANK CORPORATION, 1 of which have funded it in more than one year.
- Who is the largest funder of MONTGOMERY COUNTY GREEN BANK CORPORATION?
- THE JPB FOUNDATION is the largest funder on record, with $300,000 in grants. The full list of funders is on this page.
- How can an organization like MONTGOMERY COUNTY GREEN BANK CORPORATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 2funders 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 August 27, 2026. What this page cannot tell you · view filing