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CENTER FOR ENERGY AND ENVIRONMENT

EIN 41-1647799 MINNEAPOLIS, MN

Browse the largest nonprofits in Minnesota

Revenue 2025
$39,542,100
Expenses 2025
$37,029,854

Program services were 79.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C50
Classification
1000
Street
212 3RD AVE N STE 560

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

This address is a suite or unit (STE 560). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

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.

Mission and programs · 2025

Mission

The Center for Energy and Environment's mission is to discover and deploy the most effective energy solutions that strengthen the economy and improve the environment. The Minnesota-based nonprofit provides practical energy solutions for homes, businesses, and communities.

Activities or mission (Part I)

The Center for Energy and Environment (CEE) is a clean energy nonprofit with decades of special expertise in energy efficiency. Working in homes, buildings, and communities, CEE discovers and deploys the most effective energy solutions to strengthen the economy and improve the environment.

  • ENERGY CONSERVATION SERVICES: CEE delivers programs throughout the upper Midwest and other cold-climate U.S. regions. CEE's programs reduce energy use, improve safety, and lower utility costs in Minnesota's homes, businesses, and communities. With competitive funding from government grants, utilities, philanthropy, and program partners, every year CEE supports improvement opportunities in more than 10,000 homes and businesses. We prioritize reducing the costs of energy services and maximizing bill savings for all Minnesotans. In residential programming, CEE delivers the utility-funded Home Energy Squad, pairing energy-saving installations with energy assessments to improve home comfort and savings. In 2025, CEE completed over 7,200 visits and helped save energy amounting to about 3 gigawatt hours and 29,000 decatherms. And 1,498 residents used the free Energy Advisor Service to complete energy efficiency projects and earn 1,767 rebates. Also in residential programming, CEE's utility-supported Multifamily Energy Solutions program has served over 14,000 multifamily units, resulting in annual average savings of $27 per unit on natural gas bills and an additional $11 per unit on electricity. In 2025, over 50 Rochester households attended Neighbor Energy Challenge workshops and CEE staff delivered over 480 energy saving kits to residents in Duluth, Eagan, Rochester, and Worthington. Separately in 2025, CEE's Authorized Insulation Contractor Program completed 26 onsite quality assurance inspections and 8 remote quality assurance inspections, onboarded 7 new contractors, and certified 18 new crew leaders. Another residential program, CEE's New Homes Single-family and Multifamily Rater Services, performed a variety of energy consulting and ratings for 302 homes and 95 builders; for multifamily developers, the program worked on 19 buildings with 9 builders and 11 developers covering over 500 apartment units. Among CEE's services for businesses, One-Stop Efficiency Shop offers a full-service rebate program for small- to mid-size businesses in Xcel Energy's Minnesota services territory, with a focus on lighting, free smart thermostat installations, rooftop unit improvements, and refrigeration. In 2025, One-Stop completed 1,843 projects including 696 smart thermostat installations, leading to the conservation of 13 megawatts and 59.3 gigawatt hours of energy, as well as $11 million in disbursed rebates and $6 million in annual savings for local businesses. Programming for communities relies on local insights and data to tailor planning to each community's unique goals. In 2025, CEE implemented the utility-funded Partners in Energy program for 22 cities, providing services to develop and implement energy action plans. CEE also offers consulting to help communities reach their goals with support for project financing, policy and technical advising, stakeholder engagement, energy benchmarking, resilience planning, and more. In 2025, CEE became the technical assistance provider for Minnesota's federally funded, low-income Weatherization Assistance Program. Our support for underserved communities also includes energy-rating and quality assurance for affordable housing, disadvantaged communities, as well as workforce training. CEE offers utility-supported paid training to join the clean energy sector as energy auditors, insulation installers, line workers, and contractors. In 2025, CEE trained more than 125 people for energy-sector careers. In 2025, we added 10 new contractors as employer hosts for 14-week long internships. Separately, CEE also delivers Minnesota Home Energy Training, a state-funded program that similarly recruits, trains, and supports energy efficiency careers.

    Expenses $18,223,134 · Grants $1,000 · Revenue $21,566,649

  • MARKET TRANSFORMATION: CEE was previously selected through a rigorous application process to deliver Minnesota's Efficient Technology Accelerator (ETA), a statewide market transformation program to accelerate deployment and reduce the cost of promising new technologies, bringing lower energy bills and environmental benefits to all Minnesotans. Starting at an early stage of development, ETA's work is closely monitored by Minnesota's Department of Commerce, funding utilities, and other key stakeholders. In 2025, CEE's ETA program used multiple approaches to promote heat pumps, a well-vetted technology to decarbonize heating in single-family homes. CEE's efforts have helped ducted heat pumps to jump from just 4% of the HVAC cooling market in 2020 to 17% by 2025. To support the growth, CEE trained 270 HVAC contractors to properly install and effectively sell heat pumps. Our preferred contractor list expanded to 73 contractors to help Minnesotans save money and cut carbon emissions. ETA also helped dramatically advance Minnesota's residential energy code. A state advisory committee adopted all of CEE's 17 sponsored amendments to the recent residential energy building code. The resulting code will reduce energy use by 21 percent and generate 30-year net savings of $37,200 to Minnesota homeowners. In the filing year, ETA reached a major milestone, for the first time reporting statewide energy savings, cost-effectiveness, and emissions reductions related to residential heat pumps, high-performance windows in new construction, and LLLC lighting controls. Early evidence of market shifts and reduced barriers include increased product availability, improved contractor familiarity, and notable upticks in adoption of ETA's promoted technologies.

    Expenses $6,375,412 · Revenue $986,482

  • LENDING: In 2025, CEE disbursed 1,801 home improvement loans totaling over $21 million. In recognition of CEE's integrity as an exemplary lender, the MN Housing Finance Agency annually recognizes CEE's loan officers among top producers of Fix Up loans. CEE's statewide and county loans make it more feasible for homeowners in Minnesota to make energy efficiency improvements and remodel their homes with low-interest financing. Thanks to strong partnerships with many cities, CEE offers several special loan, grant, and down payment assistance programs for Minnesotans. Throughout the state, CEE has improved residential and commercial properties through project financing for over 40 years. Aligned with CEE's mission, our loan programs promote energy efficiency and make improvements more manageable. Government partners benefit from CEE's efficient administration of their loan funds to meet specific community goals.

    Expenses $2,096,919 · Revenue $2,460,337

  • RESEARCH: From field studies to data-driven analyses, CEE's research provides actionable insights to help reduce energy use, lower costs, and advance clean energy technologies. Current focus areas include heat pumps, envelope sealing, building energy codes, and efficient commercial refrigeration. In 2025, CEE managed 27 active research projects investigating a wide range of energy-related technologies, field-testing and reporting on 22 building technologies. With competitive funding from Minnesota's Department of Commerce, Division of Energy Resources, and utility partners, CEE investigates and identifies a wide range of cost-effective technologies and ideas. From homes to high-rises, CEE field-tests building systems and equipment, generating objective data on measured energy savings. Our nationally recognized research staff has published more than 100 technical papers on building and mechanical system performance. Having earned a reputation as a national expert on cold-climate heat pump technology for residential buildings, CEE is now helping to study heat pumps for commercial buildings as well. In 2025, we recruited 12 businesses to install and test high-performance HVAC rooftop units. And because insulation and air sealing are critical factors in energy use, in 2025 we tested continuous exterior insulation as a retrofit for single-family homes, a spray applied "aero-barrier" to tighten leaky homes, and a new method to air-seal crawlspaces. We also began a research project to reduce loads in commercial buildings, which tend to be harder to retrofit with insulation than residential buildings.

    Expenses $2,231,489 · Revenue $1,358,723

  • PUBLIC POLICY SUPPORT AND DISSEMINATION: CEE advances clean energy policy at local, state, and national levels. Informed by research and real-world insights from program practitioners, CEE's policy work prioritizes equitable, realistic solutions and broad-based, non-partisan coalitions to advance policies with broad support to stand the test of time. In 2025, CEE successfully negotiated a new low-income weatherization fund paid by large data centers in Minnesota. CEE's collaborative efforts resulted in nation-leading legislation for a $2 million-$5 million annual fee on large data centers to fund low-income weatherization in Minnesota. Fees from two recently announced data centers will increase the state's federal low-income weatherization appropriation by approximately 50%. CEE also successfully established a new multi-factor utility performance incentive to advance efficiency policy goals. We built consensus to shift to a broader framework that encourages investments in insulation, air sealing, income-qualified programs, and electrification. Separately, CEE helped Minnesota to set an electric heating rate that is nearly 50% lower than Xcel Energy's winter electric rate. Every year, CEE engages communities, businesses, and individuals about better choices to reduce carbon emissions, save money, foster innovation, and improve equity. Aligned with our mission, we share our learning on a variety of energy-related topics to help inform and improve our field and people's lives. In 2025 CEE published 41 educational blog posts, 9 news releases, 16 reports or case studies, hundreds of social media posts on multiple platforms, and also contributed to about two-dozen traditional media news stories.

    Expenses $564,547 · Revenue $409

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Christopher Duffrin

    President

    Total calculated
    $281,151
    From this org
    $240,747
    From related orgs
    $0
    Other
    $40,404
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $240,747
    Bonus
    $0
    Other
    $0
    Deferred
    $19,547
    Nontaxable benefits
    $20,857
    Filer's total
    $281,151
  • Stephanie Haddad

    Chief Operating Officer/Corporate Secretary

    Total calculated
    $210,956
    From this org
    $188,644
    From related orgs
    $0
    Other
    $22,312
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $188,644
    Bonus
    $0
    Other
    $0
    Deferred
    $13,198
    Nontaxable benefits
    $9,114
    Filer's total
    $210,956
  • Rebecca Schumacher

    VP Community Energy Solutions

    Total calculated
    $207,809
    From this org
    $173,902
    From related orgs
    $0
    Other
    $33,907
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $173,902
    Bonus
    $0
    Other
    $0
    Deferred
    $13,062
    Nontaxable benefits
    $20,845
    Filer's total
    $207,809
  • Anthony Beman

    Sales Strategy Manager

    Total calculated
    $207,461
    From this org
    $175,733
    From related orgs
    $0
    Other
    $31,728
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $113,304
    Bonus
    $62,429
    Other
    $0
    Deferred
    $11,257
    Nontaxable benefits
    $20,471
    Filer's total
    $207,461
  • Carl Nelson

    VP Market Solutions

    Total calculated
    $206,637
    From this org
    $183,175
    From related orgs
    $0
    Other
    $23,462
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $183,175
    Bonus
    $0
    Other
    $0
    Deferred
    $14,351
    Nontaxable benefits
    $9,111
    Filer's total
    $206,637
  • Bradley Obermueller

    Lighting Consultant

    Total calculated
    $202,851
    From this org
    $170,684
    From related orgs
    $0
    Other
    $32,167
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $100,906
    Bonus
    $69,778
    Other
    $0
    Deferred
    $11,732
    Nontaxable benefits
    $20,435
    Filer's total
    $202,851
  • Mark Rader

    Lighting Consultant

    Total calculated
    $199,970
    From this org
    $167,421
    From related orgs
    $0
    Other
    $32,549
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $100,376
    Bonus
    $67,045
    Other
    $0
    Deferred
    $13,354
    Nontaxable benefits
    $19,195
    Filer's total
    $199,970
  • Doug Will

    Chief Financial Officer

    Total calculated
    $192,829
    From this org
    $171,466
    From related orgs
    $0
    Other
    $21,363
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $171,466
    Bonus
    $0
    Other
    $0
    Deferred
    $11,393
    Nontaxable benefits
    $9,970
    Filer's total
    $192,829
  • David Bohac

    Senior Engineer II

    Total calculated
    $188,060
    From this org
    $153,916
    From related orgs
    $0
    Other
    $34,144
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $153,916
    Bonus
    $0
    Other
    $0
    Deferred
    $16,367
    Nontaxable benefits
    $17,777
    Filer's total
    $188,060
  • Erik Ennen

    Facilities Service Manager

    Total calculated
    $184,155
    From this org
    $152,946
    From related orgs
    $0
    Other
    $31,209
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $114,211
    Bonus
    $38,735
    Other
    $0
    Deferred
    $13,549
    Nontaxable benefits
    $17,660
    Filer's total
    $184,155
  • Amanda Novak

    Board Chair

    Total calculated
    $0
    Hours/week
    2
  • LisaBeth Barajas

    Vice Chair

    Total calculated
    $0
    Hours/week
    2
  • Nancy Tyra-Lukens

    Treasurer

    Total calculated
    $0
    Hours/week
    2
  • Julia Donaldson

    Director

    Total calculated
    $0
    Hours/week
    2
  • Thomas Garry

    Director

    Total calculated
    $0
    Hours/week
    2
  • Jimmy Loyd

    Director

    Total calculated
    $0
    Hours/week
    2
  • Pepe Wonosikou

    Director

    Total calculated
    $0
    Hours/week
    2

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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $39,542,100
    Expenses
    $37,029,854
    Contributions
    $11,764,586
    Grants paid
    $1,000
  • 2024
    Revenue
    $33,658,150
    Expenses
    $29,798,537
    Contributions
    $8,854,162
    Grants paid
    $6,125
  • 2023
    Revenue
    $24,548,360
    Expenses
    $24,132,439
    Contributions
    $5,305,844
    Grants paid
    $1,000
  • 2022
    Revenue
    $17,943,559
    Expenses
    $20,182,749
    Contributions
    $1,419,755
    Grants paid
    $1,000

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

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $20,004,969
    Expenses
    $18,421,853
    Assets (EOY)
    $44,159,185
  • 2020 · 990

    Revenue
    $15,847,986
    Expenses
    $18,277,719
    Assets (EOY)
    $44,268,004
  • 2016 · 990

    Revenue
    $15,558,216
    Expenses
    $10,759,321
    Assets (EOY)
    $37,220,051
  • 2015 · 990

    Revenue
    $14,592,094
    Expenses
    $11,376,843
    Assets (EOY)
    $32,599,166
  • 2014 · 990

    Revenue
    $10,543,735
    Expenses
    $11,096,356
    Assets (EOY)
    $30,801,460
  • 2013 · 990

    Revenue
    $8,073,507
    Expenses
    $11,500,938
    Assets (EOY)
    $31,813,467
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $11,588,851
    Assets (EOY)
    $38,107,154
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $12,436,678
    Assets (EOY)
    $35,760,564
  • 2010 · 990

    Revenue
    not reported
    Expenses
    $11,259,740
    Assets (EOY)
    $32,608,842

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. Showing the 10 most recent; the API carries the rest.

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

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2025 return

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 2025, the newest we have parsed for this organization.