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MASSENERGIZE INC

EIN 83-3545333 CONCORD, MA

Browse the largest nonprofits in Massachusetts

Revenue 2024
$468,469
Expenses 2024
$490,374

Program services were 69.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C35
Classification
1200
Street
34 WALDEN ST UNIT 13

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).

Mission and programs · 2024

Mission

To provide communities with tools and resources to motivate and support their residents, businesses and nonprofits in a wide array of actions to reduce greenhouse gas.

  • To provide communities with tools and resources to motivate & support their residents, businesses & non-profits in a wide array of actions to reduce greenhouse gas.

    Expenses $340,653

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.

  • Nathan Scott

    Executive director

    Total calculated
    $100,730
    From this org
    $94,868
    From related orgs
    $0
    Other
    $5,862
    Hours/week
    40

  • Stephen Breit

    Director

    Total calculated
    $0
    Hours/week
    8

  • Bradley Hubbard-Nelson

    Treasurer & Director

    Total calculated
    $0
    Hours/week
    20

  • Ellen R Tohn

    President

    Total calculated
    $0
    Hours/week
    12

  • Megan Brott Sullivan

    Clerk

    Total calculated
    $0
    Hours/week
    20

  • Meryl Glassman

    Director

    Total calculated
    $0
    Hours/week
    8

  • Irene Porro

    Diector

    Total calculated
    $0
    Hours/week
    8

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
    $468,469
    Expenses
    $490,374
    Contributions
    $468,419
    Grants paid
    $0
  • 2023
    Revenue
    $274,478
    Expenses
    $238,943
    Contributions
    $274,453
    Grants paid
    $0
  • 2022
    Revenue
    $190,380
    Expenses
    $179,799
    Contributions
    $175,041
    Grants paid
    not reported

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.

Other returns filed

  • 2021 · 990-EZ

    Revenue
    $158,542
    Expenses
    $87,009
    Assets (EOY)
    $108,106

  • 2020 · 990-EZ

    Revenue
    $85,819
    Expenses
    $59,072
    Assets (EOY)
    $36,573

  • 2019 · 990-EZ

    Revenue
    $40,629
    Expenses
    $30,851
    Assets (EOY)
    $9,826

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

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

The 10 largest by cash amount. The API serves every itemized grant.

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 11 November 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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.