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US nonprofit · EIN 841593046 · Boulder, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 841593046) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Southwest Energy Efficiency Project LLC

Donations deductible
Revenue
$2.4m
year to 31 December 2024
Expenses
$2.5m
year to 31 December 2024
Total assets
$2.8m
$223k liabilities
Net assets
$2.6m
assets less liabilities
Directors and trustees
14
6.6 years on average
Staff
17
employees, year to 31 December 2024
Chair observed
≥6 yrs
Sue Reilly
Left since last filing
0
no seats appear to have opened
How am I connected?

Southwest Energy Efficiency Project LLC's network

14 people3 organisationsi14 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

14 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Sue Reilly Chair (also filed as Sue Reilly)Chairman2018
8 yrs
Brody WilsonBoard Member2018
8 yrs
Daniel SperlingBoard Member2019
7 yrs
Devra WangBoard Member2023
3 yrs
Elise JonesExecutive Dir.2021
5 yrs
Ellen ZuckermanBoard Member2022
4 yrs
Howard GellerBoard Member2018
8 yrs
Mary CaulkinsBoard Member2019
7 yrs
Mayane Chavez BarudinBoard Member2022
4 yrs
Michael OrtonBoard Member2018
8 yrs
Mary L House (also filed as Mary House)Board Member2022
4 yrs
Patricia RodriguezVice-Chair2019
7 yrs
Roderick JacksonTreasurer2021
5 yrs
Tony SchaffhauserBoard Member2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Elise JonesExecutive Dir.40$155k
Patricia RodriguezVice-Chair1$0
Sue ReillyChairman1$0
Roderick JacksonTreasurer1$0
Mary CaulkinsBoard Member1$0
Mayane Chavez BarudinBoard Member1$0
Howard GellerBoard Member1$0
Mary L HouseBoard Member1$0
Michael OrtonBoard Member1$0
Tony SchaffhauserBoard Member1$0
Daniel SperlingBoard Member1$0
Devra WangBoard Member1$0
Brody WilsonBoard Member1$0
Ellen ZuckermanBoard Member1$0

Colorado roster

13 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20253033844). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Reilly SueBoard Chair
Mary L HouseBoard Member
Daniel SperlingBoard Member
Patricia RodriguezVice Chair
Ellen ZuckermanBoard Member
Sue ReillyBoard Chair
Elise Jones
Brody WilsonBoard Member
Mike OrtonBoard Member
Howard GellerBoard Member
Elise JonesBoard Member
Devra WangBoard Member
Mary CaulkinsBoard Member

About

Legal name
Southwest Energy Efficiency Project LLC
EIN
841593046
Address
2334 Broadway St Unit A, Boulder, CO, 80304-4140
State
Colorado
Mission
To ensure a healthy, equitable and low carbon future by promoting energy efficiency, electrification, and clean transportation in colorado, utah, arizona, new mexico, nevada, and wyoming by working on policy/program development,analysis and advocacy, evaluation of energy savings measures and efficiency potential, and documentation/analysis of ongoing projects. (as filed on the Form 990)
Activity (NTEE)
C35 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
2001
IRS ruling date
1 March 2003
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsSue Reilly
≥8years on the filingsBrody Wilson
≥8years on the filingsHoward Geller
≥8years on the filingsMichael Orton

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$2.8m
Total liabilities
$223k
Net assets or fund balances
$2.6m
Contributions and grants received
$1.6m
Program service revenue
$795k
Grants and similar paid out
$3k
Employees
17

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$2.4m$2.5mDeficit $18k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Southwest Energy Efficiency Project likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
31 December 2002
Registered agent
Southwest Energy Efficiency Project (city and state not held)

This register does not publish officers or directors.