· Private foundation
Tc Energy Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2023.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2023
- $10k–50k1 grant · $41k
- $50k–250k4 grants · $700k
- $250k+2 grants · $550k
| Recipient | Amount |
|---|---|
| UNIVERSITY OF HOUSTON | $300,000 |
| COMP-U-DOPT INC | $250,000 |
| GREATER HOUSTON PARTNERSHIP FOUNDATION | $200,000 |
| GREATER HOUSTON PARTNERSHIP FOUNDATION | $200,000 |
| NATIONAL FOREST FOUNDATION | $200,000 |
| PROGRESSIVE AGRICULTURE FOUNDATION | $100,000 |
| PRAIRIE VIEW A&M FOUNDATION | $41,423 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY20–22, $620k) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 64% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +36% since the first grant, against +13% for the ones you funded once.
305 repeat relationships — 4 still active in FY2023, 301 since wound down; 2 grantees were first funded in FY2023 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2023, 77% of grant dollars renewed an existing relationship; $300k went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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
- GHGreater Houston Partnership Foundation3× · 2021–2023 · $1.0M · revenue +57%
- CICOMP-U-DOPT INC4× · 2020–2023 · $680k · revenue +286%
- PVPRAIRIE VIEW A&M FOUNDATION3× · 2021–2023 · $141k · revenue +224%
Funded once
- LCLEWIS & CLARK COMMUNITY COLLEGEone grant, 2020 · $125k
- FDFEDERAL DAM VOLUNTEER FIRE DEPARTMENTone grant, 2021 · $55k
- WCWALSH COUNT SHERIFF'S OFFICEone grant, 2020 · $50k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
WVFD provides fire suppression and rescue services to the communities of Nicholas County, WV and surrounding areas.
Fire prevention and protection
Fire protection for the City of Lewisburg, WV and surrounding areas
Provide Fire Protection and Emergency Services
Fire and rescue services
Fire Department
The Garretson Volunteer Fire Department serves the City of Garretson and surrounding communities in Eastern South Dakota. The Department is made up completely of volunteer fireman and is responsible for roughly 100 square miles within its…
Provide fire protection and first responder services to the towns of black wolf and friendship, wisconsin
To provide volunteer fire fighting services in the flemington, wv region.
Volunteer fire department
Volunteer fire department
Fire and emergency services
For reference, the grantee most central to the portfolio’s shape is Minuteman Disaster Response Foundation and the most unlike its peers is Smith-Barbieri Progressive Fund a Charitable Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 23 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 5% of your grantees by number, and just 3% of your money.
The orgs you fund almost never close — 2% lost their exemption, against 13% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
597 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 597 of the 1,423 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Showing your 200 largest grantees by grant value.
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds Greater Houston Partnership Foundation ↗
- Who funds COMP-U-DOPT INC ↗
- Who funds NATIONAL FOREST FOUNDATION ↗
- Who funds PRAIRIE VIEW A&M FOUNDATION ↗
- Who funds The Houston Food Bank ↗
- Who funds PROGRESSIVE AGRICULTURE FOUNDATION ↗
- Who funds TEXAS WILDLIFE REHABILITATION COALITION INC ↗
- Who funds WEST VIRGINIA UNIVERSITY FOUNDATION INC ↗
- Who funds Center for Excellence in Education ↗
- Who funds YOUNG WOMENS CHRISTIAN ASSOCIATION OF ST JOSEPH ↗
- Who funds COALITION TO RESTORE COASTAL LOUISIANA ↗
- Who funds Coastal Prairie Conservancy ↗
- Who funds DRESS FOR SUCCESS RIVER CITIES INC ↗
- Who funds CONSUMER ENERGY EDUCATION FOUNDATION ↗
- Who funds ANGELS OF ACTION INC ↗
- Who funds Nevada Outdoor School ↗
- Who funds American Heart Association Inc ↗
- Who funds SEEDS ↗
- Who funds SMART NORTH ↗
- Who funds NESTQUEST HOUSTON INC ↗
- Who funds Hope For The Warriors ↗
- Who funds LIVING LANDS & WATERS ↗
- Who funds MSRW Mackinaw Straits Raptor watch ↗
- Who funds NOONDAY VOLUNTEER FIRE DEPARTMENT ↗
- Who funds Bismarck State College Foundation ↗
- Who funds MEMORIAL ES PARENTAL TEACHER ORGANI ZATION ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a loosely connected circle, clustered around a few shared anchors.
Open a dossier: The Avista Foundation · Albert & Ethel Herzstein Charitable Foundation · Encova Foundation of West Virginia · Centerpoint Energy Foundation Inc · The Greater Kanawha Valley Foundation · Marathon Petroleum Foundation Inc · Harry S & Isabel C Cameron Foundation Sentinel Trust Company · Nisource Charitable Foundation · Peoples Bank Foundation · Feeding America · Wisconsin Public Service Foundation · German American Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization Tc Energy Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
- George Miksch Sutton Avian Research Center Inc — 68% of income from government
- Smart Reading — 3% of income from government
- Americares Foundation Inc — 0% of income from government
- Ridge and Valley Conservancy Inc — 0% of income from government
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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Tc Energy Foundation?
Find your warmest path to Tc Energy Foundation 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.