- Revenue 2024
- $3,842,943
- Expenses 2024
- $1,641,475
Program services were 85.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C60
- Classification
- 1000
- Street
- PO BOX 483
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
1 other organization in the IRS Business Master File lists the same street address. matched by us
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
MONUMENT FUND INC
EIN 81-4209323
Mission and programs · 2024
Mission
Generation180 inspires and equips people to take action on clean energy in their homes and communities.
-
Generation180 is a national nonprofit organization with a mission to inspire and equip people to take action on clean energy in their homes and communities. This is accomplished through its 1 Electrify Our Schools program, leading a nationwide movement of K-12 schools powering their buildings and transportation with clean energy, 2 Electrify Your Life program, helping everyday Americans understand and implement clean energy solutions that benefit their daily lives, and 3 Flip the Script, a communications program, leveraging the power of creative storytelling, comedy and trusted messengers to accelerate clean energy adoption. Its creative content, data-driven reports, newsletters, videos, and websites help communities and decision-makers understand the what, why and how of the clean energy transition.
Expenses $1,402,185
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Stuart Gardner
Executive Director
- Total calculated
- $107,830
- From this org
- $89,346
- From related orgs
- $0
- Other
- $18,484
- Hours/week
- 40
-
Randy Castleman
Chair
- Total calculated
- $0
- Hours/week
- 1
-
Jonathan Baker
Secretary
- Total calculated
- $0
- Hours/week
- 1
-
Jason Halbert
Treasurer
- Total calculated
- $0
- Hours/week
- 1
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $3,842,943
- Expenses
- $1,641,475
- Contributions
- $3,826,434
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Form 990-N e-Postcard, tax year 2023
- Tax period
- 1 January 2023 to 31 December 2023
- Principal officer
-
Jason Halbert
- Mailing address
- 818 E Jefferson St suite 102Charlottesville VA 22902
- Website
- www.generation180.org
As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
$2,500,000
2024 GENERAL SUPPORT
-
UNITED STATES ENERGY FOUNDATION
$215,000
2024 TO SUPPORT EDUCATION AND OUTREACH TO BUILD A CLEAN ENERGY FUTURE.
-
2024 ENVIRONMENTAL DEVELO
-
2024 FOR SOLAR FOR ALL SCHOOLS CAMPAIGN IN MET-ED AND PENELEC TERRITORIES
-
PARTNERSHIP PROJECT ACTION FUND
$50,000
2024 Program Support
-
$15,000
2024 SUSTAINABLE ENVIRONMENT
-
$7,500
2024 Program Support
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.