Velarion · Company Intelligence
Compensation Brief
Fiscal year 2025 · Filings through 2026-07-02

Ameresco (AMRC)

Fiscal year 2025 executive and director compensation, incentive-plan design, equity activity, and governance — every figure in this brief is traceable to its exact location in the company’s SEC filing — the document, the section, the page, and the table, linked directly.

$3,339,804
George Sakellaris total, FY2025
18th
CEO pay percentile vs peers
30:1
CEO-to-median pay ratio
94.33%
Say-on-pay support, latest vote
Companies that benchmark against AMRC
18 companies name AMRC as a compensation peer

Each company listed discloses AMRC in its own benchmarking peer group, as disclosed in each company's most recent proxy statement within the last two proxy seasons. Two companies are therefore absent by design: one that named AMRC in an earlier year and no longer does, and one whose own most recent disclosure is older than the last two seasons.

01

Summary Compensation Table — fiscal year 2025

Named executive officerSalaryBonusStock awardsOption awardsNon-equity incentivePension / NQDCAll otherTotal
George Sakellaris$1,500,000$250,000$155,100$1,385,999$0$0$48,705$3,339,804
Chairman of the Board of Directors and Chief Executive Officer
Peter Christakis470,00080,00031,020513,5980016,8001,111,418
Chief Operating Officer
Louis Maltezos540,000110,00036,190346,4980016,8001,049,488
Co-President
Nicole Bulgarino540,00080,00036,190346,4980016,8001,019,488
Co-President
Michael Bakas540,00080,00036,190346,4980016,8001,019,488
President - Renewable Fuels
Mark Chiplock435,00080,00031,020277,1960016,800840,016
Executive Vice President, Chief Financial Officer and Chief Accounting Officer

A dash means the company reported no figure in that column; 0 means it reported zero. Figures are as printed in the filing, without adjustment.

Three-year trend — total compensation per named executive

Named executive officerFY2025 totalFY2024 totalFY2023 totalΔ FY20242025
George Sakellaris$3,339,804$1,548,705+1,791,099
Peter Christakis1,111,418
Louis Maltezos1,049,4881,516,506−467,018
Nicole Bulgarino1,019,4881,530,370−510,882
Michael Bakas1,019,4881,530,370−510,882
Mark Chiplock840,0161,280,443−440,427

Prior-year totals as disclosed in the corresponding proxy; deltas are computed values with the derivation shown in the register.

02

Equity transactions since the proxy statement was filed

Every insider equity transaction reported on Form 4 after the 2025 proxy statement — acquisitions, dispositions, exercises, and withholdings — and therefore not reflected in any table in that document.

InsiderRoleTransaction dateCodeSharesPriceValueSecuritySource
Joseph W. SuttonDirector2026-04-23D10,000$0$0Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-04-23A10,000547,400CommonForm 4 ↗
Dividend-equivalent accruals2026-05-151,3551 insider, 1 accrual row
Nickolas StavropoulosDirector2026-05-15A1,3551622,127CommonForm 4 ↗
Nickolas StavropoulosDirector2026-05-15D1,3553446,070CommonForm 4 ↗
Peter ChristakisPresident-EastUSA, ProjectRisk2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D7,64232245,537CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18A10,000547,400CommonForm 4 ↗
Nicole BulgarinoPresident - Federal & Utility2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D2,3583377,177CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D10,00000Derivative, Class A CommonForm 4 ↗
Louis MaltezosPresident-Central&West USA Can2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19D10,00030302,900CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19A10,000658,000CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19D10,00000Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29A5,000629,000CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29D5,00036180,600CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29D5,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04A10,43500CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04A10,43500CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04A10,43500CommonForm 4 ↗
Charles R. PattonDirector2026-06-04A10,43500CommonForm 4 ↗
Charles R. PattonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04A10,43500CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04A10,43500CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗

Transaction codes per Form 4: A acquisition · S open-market sale · F tax withholding · M option exercise · G gift. Value = shares × price as reported. Dividend-equivalent and fractional-share accrual rows (derivative Class A, under $10,000 and under 2,000 shares) are aggregated per date; every row appears in full below.

View all 35 transactions
InsiderRoleTransaction dateCodeSharesPriceValueSecuritySource
Joseph W. SuttonDirector2026-04-23D10,000$0$0Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-04-23A10,000547,400CommonForm 4 ↗
Nickolas StavropoulosDirector2026-05-15D1,35500Derivative, Class A CommonForm 4 ↗
Nickolas StavropoulosDirector2026-05-15A1,3551622,127CommonForm 4 ↗
Nickolas StavropoulosDirector2026-05-15D1,3553446,070CommonForm 4 ↗
Peter ChristakisPresident-EastUSA, ProjectRisk2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D7,64232245,537CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18A10,000547,400CommonForm 4 ↗
Nicole BulgarinoPresident - Federal & Utility2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D2,3583377,177CommonForm 4 ↗
Jennifer L. MillerDirector2026-05-18D10,00000Derivative, Class A CommonForm 4 ↗
Louis MaltezosPresident-Central&West USA Can2026-05-18A30,00000Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19D10,00030302,900CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19A10,000658,000CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-19D10,00000Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29A5,000629,000CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29D5,00036180,600CommonForm 4 ↗
Frank V. WisneskiDirector2026-05-29D5,00000Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04A10,43500CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04A10,43500CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Jennifer L. MillerDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04A10,43500CommonForm 4 ↗
Charles R. PattonDirector2026-06-04A10,43500CommonForm 4 ↗
Charles R. PattonDirector2026-06-04D10,43500Derivative, Class A CommonForm 4 ↗
Nickolas StavropoulosDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Joseph W. SuttonDirector2026-06-04A10,43500CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04A10,43500CommonForm 4 ↗
Claire Hughes JohnsonDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
Frank V. WisneskiDirector2026-06-04A4,81200Derivative, Class A CommonForm 4 ↗
03

Grants of plan-based awards — fiscal year 2025

ExecutiveAwardGrant dateThresholdTargetGrantedMaximumGrant-date fair value
Michael BakasOPTION2025-05-10$346,498
Louis MaltezosOPTION2025-05-10346,498
Michael BakasRSA2025-03-103,50036,190
Louis MaltezosRSA2025-03-103,50036,190
Peter ChristakisOPTION513,598
Mark ChiplockRSA2025-03-103,00031,020
George SakellarisRSA2025-03-1015,000155,100
George SakellarisOPTION2025-05-101,385,999
Mark ChiplockOPTION2024-03-08277,196
Nicole BulgarinoRSA2025-03-103,50036,190
Nicole BulgarinoOPTION2025-05-10346,498
Peter ChristakisRSA3,00031,020
03b

Vehicle mix — grant-date fair value by award type

Named executive officerTime-vested (RSU)Performance-vested (PSU)Options / SARs% performance-vested
Michael Bakas$0$0$346,4980.0%
Louis Maltezos00346,4980.0%
Peter Christakis00513,5980.0%
Mark Chiplock00277,1960.0%
George Sakellaris001,385,9990.0%
Nicole Bulgarino00346,4980.0%

% performance-vested = PSU grant-date fair value ÷ (RSU + PSU + Options), a computed value with the derivation shown in the register.

04

Outstanding equity awards at fiscal year-end 2025

ExecutiveAwardShares unvestedExercise priceMarket value unvested
Mark ChiplockPSU4,399$15,601
Peter ChristakisPSU2,2509,000
Michael BakasPSU2,62510,500
Michael BakasPSU8,00032,000
George SakellarisRSU11,25045,000
Nicole BulgarinoPSU8,00032,000
Peter ChristakisPSU8,00032,000
Michael BakasPSU5,00020,000
Nicole BulgarinoPSU5,00020,000
Louis MaltezosPSU2,63510,540
Mark ChiplockPSU2,2509,002
Nicole BulgarinoPSU2,62510,500
Louis MaltezosPSU8,00032,000
Peter ChristakisPSU5,00020,000
Mark ChiplockPSU5,99924,001
George SakellarisOption50,00043
George SakellarisOption400,00014.55
Louis MaltezosPSU5,00020,000
05

Incentive-plan design — the Compensation Discussion & Analysis

Our executive compensation program is designed to reward the achievement of our annual and long-term operating and strategic goals; recognize individual contributions; align the interests of our executives with those of our stockholders by rewarding performance that meets or exceeds established goals, with the ultimate objective of increasing stockholder value; and retain and build our executive management team.

CEO STI target (% of salary)
CEO LTI target (% of salary)
Independent consultantFW Cook
Clawback policytrue
Anti-hedgingtrue
Anti-pledgingTrue
06

Say-on-pay — recent advisory votes

Meeting yearMeeting dateForAgainstAbstainSupportOutcome
20262026-06-08110,846,8946,660,50828,58794.33%Passed
20232023-06-1399,002,21416,649,98033,76985.6%Passed
20202020-05-29107,231,757159,0317,05699.85%Passed
20172017-06-01105,942,562136,05691,29099.87%Passed

Rows are labeled by annual-meeting year, with the meeting date beside each; the vote held in a given year acts on the prior fiscal year's compensation.

Say-on-pay — history, company's computation

Meeting yearMeeting dateApproval — company's computation
20262026-06-0894.33%a
20232023-06-1385.6%b
20202020-05-2999.85%c

a. Approved under the standard stated in the filing — “Abstentions and broker non-votes will have no effect on the outcome of this proposal.”.

b. Approved under the standard stated in the filing — “Abstentions and broker non-votes will have no effect on the outcome of this proposal.”.

c. Approved under the standard stated in the filing — “Abstentions and broker non-votes will not count as votes cast with respect to this proposal.”.

Approval percentages are the company's own reported computations under its own stated standard, not recomputed by Velarion. Where a company does not state a standard, none is assumed.

07

CEO pay ratio

Ratio (CEO : median employee)30 : 1
CEO total compensation$3,339,804
Median employee compensation$111,589
08

Director compensation — fiscal year 2025

DirectorCash feesStock awardsOption awardsNon-equity incentiveAll otherTotal
Joseph W. SuttonIndependent · Lead Independent Director · Audit · Compensation (Chair) · Partial-year service$115,000$154,751$0$0$0$269,751
Frank V. WisneskiIndependent · Audit · Nominating and Corporate Governance · Partial-year service95,000154,751000249,751
Jennifer L. MillerIndependent · Compensation · Nominating and Corporate Governance (Chair) · Partial-year service88,500154,751000243,251
Nickolas StavropoulosIndependent · Audit (Chair) · Compensation · Partial-year service86,000154,751000240,751
Charles R. PattonIndependent · Audit · Nominating and Corporate Governance · Not standing for re-election · Partial-year service85,000154,751000239,751
Claire Hughes JohnsonIndependent · Compensation · Nominating and Corporate Governance · Partial-year service81,000154,751000235,751
David J. CorrsinEmployee director · Partial-year service00000
George P. SakellarisEmployee director · Board Chair00000
09

Board fee structure and ownership guideline

Annual cash retainer$70,000
Annual equity retainer$135,000
Per board meeting fee
Committee chair fees (audit / comp / nom-gov)20,000 / 15,000 / 12,500
Stock ownership guideline5x annual cash retainer ($350,000)
09b

Total cost of the board

ComponentFY2025
Cash retainers and fees$550,500
Equity awards (grant-date value)$928,506
All other compensation$0
Total cost of the board$1,479,006

Computed as the sum of the director compensation table rows above; inputs and formula shown in the register.

10

Disclosed peer group — fiscal year 2025

The compensation peer group as the company disclosed it in its own proxy — the reference set behind the percentile above.

10a

Peer reciprocity

Of the companies Ameresco names as compensation peers, which name it back in their own disclosed peer groups. A peer set the market reciprocates reads differently from one selected in a single direction.

Reciprocity shown where the peer's own current proxy has been read — each mark is cited in the register to that peer's filing. A dash means the peer's current proxy was read and names no reciprocal group including Ameresco.

10b

Chief executive pay against the peer group

Most recent fiscal-year chief executive compensation at each disclosed peer, taken from that company's own proxy statement.

RankCompanyFYChief executiveSalaryStock awardsOption awardsNon-equity incentiveTotal
1EnerSys, Inc.2026David Shaffer$154,015$7,704,816$5,988,878$258,798$14,288,481
2Itron, Inc.2025Thomas Deitrich1,000,0008,900,72001,291,83511,208,405
3Sunrun Inc.2025Mary Powell850,0005,767,49001,698,3008,331,132
4Fluence Energy, Inc.2025Julian Nebreda965,0004,400,0301,100,001425,7636,909,044
5MYR Group, Inc.2025Richard Swartz941,4613,837,84601,572,5146,387,221
6IES Holdings, Inc.2025Matthew Simmes793,750772,18204,632,0126,203,398
7Shoals Technologies Group, Inc.2025Brandon Moss791,6664,400,0020699,2005,961,218
8SolarEdge Technologies, Inc.2025Yehoshua Shuki Nir725,6673,460,8350746,9685,061,438
9Centuri Group, Inc.2025Christian Brown1,050,0001,684,92301,509,1694,265,042
10Bloom Energy Corporation2025KR Sridhar935,385002,470,0003,502,747
11Ameresco2025George Sakellaris1,500,000155,1001,385,99903,339,804
12Matrix Service Company2025John Hewitt800,0002,236,270003,069,459
13Plug Power Inc.2025Jose Luis Crespo397,47101,196,250526,4002,618,833
NV5 Global, Inc.not in coverage universe
Bowman Consulting Group Ltd.not in coverage universe
Argan, Inc.not in coverage universe
Willdan Group, Inc.not in coverage universe
Limbach Holdings, Inc.not in coverage universe

Each peer's compensation is from its most recently filed proxy; fiscal years differ by company. Each peer's figures come from its own filings; the subject company is highlighted. Peers whose chief executive compensation is outside our coverage universe are stated as such, never left blank.

10c

Incentive design against the same peers

CompanyAnnual incentive payoutLong-term vehicle mixPSU measures include TSRCompensation consultant
Ameresco95%not disclosedNoFW Cook
Argan, Inc.not disclosednot disclosednot disclosednot disclosed
Bloom Energy Corporation200%PSU 50 · RSU 50NoMeridian
Bowman Consulting Group Ltd.not disclosednot disclosednot disclosednot disclosed
Centuri Group, Inc.130.7%PSU 60 · RSU 40NoMeridian Compensation Partners
EnerSys, Inc.141.5%Options 50 · RSU 50not disclosedFrederic W. Cook & Co., Inc.
Fluence Energy, Inc.36%PSU 40 · RSU 40 · Options 20NoPay Governance
IES Holdings, Inc.not disclosedPSU 67 · RSU 33NoMercer US, Inc.
Itron, Inc.105.9%PSU 67 · RSU 33Yes — Relative TSRFW Cook
Limbach Holdings, Inc.not disclosednot disclosednot disclosednot disclosed
Matrix Service Companynot disclosedPSU 60 · RSU 40NoMeridian Compensation Partners
MYR Group, Inc.165.5%PSU 70 · RSU 30Yes — TSRMercer
NV5 Global, Inc.not disclosednot disclosednot disclosednot disclosed
Plug Power Inc.112%Options 100not disclosedFrederic W. Cook & Co., Inc. and Alpine Rewards, LLC
Shoals Technologies Group, Inc.74%PSU 50 · RSU 50NoPay Governance
SolarEdge Technologies, Inc.86.2%PSU 50 · RSU 50NoFrederic W. Cook & Co., Inc.
Sunrun Inc.133.2%PSU 60 · RSU 40Yes — Relative Total Shareholder Return (rTSR)Meridian Compensation Partners
Willdan Group, Inc.not disclosednot disclosednot disclosednot disclosed

Read from each company's Compensation Discussion and Analysis: annual incentive payout as a percentage of target, the disclosed long-term vehicle mix, whether performance-share measures include a total shareholder return component, and the retained compensation consultant. “Not disclosed” appears only where the company's filing does not state the item.

11

Source register

Each figure's location is given both for the eye (section · page · table · row · column) and for a script (table/row/column index and exact character span in the filed document). Any figure can be independently confirmed against the source.

#SupportsDocumentFiledAccessionLocation in document
1Section 01, George SakellarisDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 3,339,804. Filing ↗machine: r2 · c39 · span 713614–713623
2Section 01, Peter ChristakisDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 1,111,418. Filing ↗machine: r17 · c39 · span 743113–743122
3Section 01, Louis MaltezosDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 1,049,488. Filing ↗machine: r14 · c39 · span 737847–737856
4Section 01, Nicole BulgarinoDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 1,019,488. Filing ↗machine: r11 · c39 · span 731633–731642
5Section 01, Michael BakasDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 1,019,488. Filing ↗machine: r8 · c39 · span 725237–725246
6Section 01, Mark ChiplockDEF 14A2026-04-230001628280-26-026695Section “Executive Compensation Tables” · page 44. As printed: 840,016. Filing ↗machine: r5 · c39 · span 720245–720252
7Section 03, Michael Bakas OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r8 · c9 · span 724636–724643
8Section 03, Louis Maltezos OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r14 · c9 · span 737246–737253
9Section 03, Michael Bakas RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r8 · c8 · span 724404–724410
10Section 03, Louis Maltezos RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r14 · c8 · span 737014–737020
11Section 03, Peter Christakis OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r17 · c9 · span 742562–742569
12Section 03, Mark Chiplock RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · span 719488–719493
13Section 03, George Sakellaris RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r2 · c8 · span 712648–712655
14Section 03, George Sakellaris OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r2 · c9 · span 712907–712916
15Section 03, Mark Chiplock OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r5 · c9 · span 719694–719701
16Section 03, Nicole Bulgarino RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r11 · c8 · span 730875–730881
17Section 03, Nicole Bulgarino OPTIONDEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r11 · c9 · span 731082–731089
18Section 03, Peter Christakis RSADEF 14A2026-04-230001628280-26-026695Section “Grants of Plan‑Based Awards in Fiscal Year” · grants of plan-based awards table. Filing ↗machine: t26 · r17 · c8 · span 742355–742361
19Section 07, pay ratioDEF 14A2026-04-230001628280-26-026695Section “CEO Pay Ratio”. As printed: 30 : 1. Filing ↗machine: span 238649–238651
20Section 08, Joseph W. SuttonDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 269,751. Filing ↗machine: t17 · r6 · c6 · span 498897–498904
21Section 08, Frank V. WisneskiDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 249,751. Filing ↗machine: t17 · r7 · c6 · span 500297–500304
22Section 08, Jennifer L. MillerDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 243,251. Filing ↗machine: t17 · r3 · c6 · span 494926–494933
23Section 08, Nickolas StavropoulosDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 240,751. Filing ↗machine: t17 · r5 · c6 · span 497497–497504
24Section 08, Charles R. PattonDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 239,751. Filing ↗machine: t17 · r4 · c6 · span 496093–496100
25Section 08, Claire Hughes JohnsonDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 235,751. Filing ↗machine: t17 · r2 · c6 · span 493525–493532
26Section 08, David J. CorrsinDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 0. Filing ↗
27Section 08, George P. SakellarisDEF 14A2026-04-230001628280-26-026695Section “Director Compensation”. As printed: 0. Filing ↗
28Section 02, Joseph W. Sutton 2026-04-23Form 42026-04-280001628280-26-027911Insider equity transaction reported since the proxy statement. Filing ↗
29Section 02, Joseph W. Sutton 2026-04-23Form 42026-04-280001628280-26-027911Insider equity transaction reported since the proxy statement. Filing ↗
30Section 02, Nickolas Stavropoulos 2026-05-15Form 42026-05-190001628280-26-036641Insider equity transaction reported since the proxy statement. Filing ↗
31Section 02, Nickolas Stavropoulos 2026-05-15Form 42026-05-190001628280-26-036641Insider equity transaction reported since the proxy statement. Filing ↗
32Section 02, Nickolas Stavropoulos 2026-05-15Form 42026-05-190001628280-26-036641Insider equity transaction reported since the proxy statement. Filing ↗
33Section 02, Peter Christakis 2026-05-18Form 42026-05-190001628280-26-036639Insider equity transaction reported since the proxy statement. Filing ↗
34Section 02, Jennifer L. Miller 2026-05-18Form 42026-05-190001628280-26-036644Insider equity transaction reported since the proxy statement. Filing ↗
35Section 02, Jennifer L. Miller 2026-05-18Form 42026-05-190001628280-26-036644Insider equity transaction reported since the proxy statement. Filing ↗
36Section 02, Nicole Bulgarino 2026-05-18Form 42026-05-190001628280-26-036642Insider equity transaction reported since the proxy statement. Filing ↗
37Section 02, Jennifer L. Miller 2026-05-18Form 42026-05-190001628280-26-036644Insider equity transaction reported since the proxy statement. Filing ↗
38Section 02, Jennifer L. Miller 2026-05-18Form 42026-05-190001628280-26-036644Insider equity transaction reported since the proxy statement. Filing ↗
39Section 02, Louis Maltezos 2026-05-18Form 42026-05-190001628280-26-036643Insider equity transaction reported since the proxy statement. Filing ↗
40Section 02, Frank V. Wisneski 2026-05-19Form 42026-05-210001628280-26-037065Insider equity transaction reported since the proxy statement. Filing ↗
41Section 02, Frank V. Wisneski 2026-05-19Form 42026-05-210001628280-26-037065Insider equity transaction reported since the proxy statement. Filing ↗
42Section 02, Frank V. Wisneski 2026-05-19Form 42026-05-210001628280-26-037065Insider equity transaction reported since the proxy statement. Filing ↗
43Section 02, Frank V. Wisneski 2026-05-29Form 42026-06-020001628280-26-039949Insider equity transaction reported since the proxy statement. Filing ↗
44Section 02, Frank V. Wisneski 2026-05-29Form 42026-06-020001628280-26-039949Insider equity transaction reported since the proxy statement. Filing ↗
45Section 02, Frank V. Wisneski 2026-05-29Form 42026-06-020001628280-26-039949Insider equity transaction reported since the proxy statement. Filing ↗
46Section 02, Jennifer L. Miller 2026-06-04Form 42026-06-050001628280-26-041322Insider equity transaction reported since the proxy statement. Filing ↗
47Section 02, Frank V. Wisneski 2026-06-04Form 42026-06-050001628280-26-041325Insider equity transaction reported since the proxy statement. Filing ↗
48Section 02, Nickolas Stavropoulos 2026-06-04Form 42026-06-050001628280-26-041323Insider equity transaction reported since the proxy statement. Filing ↗
49Section 02, Nickolas Stavropoulos 2026-06-04Form 42026-06-050001628280-26-041323Insider equity transaction reported since the proxy statement. Filing ↗
50Section 02, Jennifer L. Miller 2026-06-04Form 42026-06-050001628280-26-041322Insider equity transaction reported since the proxy statement. Filing ↗
51Section 02, Jennifer L. Miller 2026-06-04Form 42026-06-050001628280-26-041322Insider equity transaction reported since the proxy statement. Filing ↗
52Section 02, Joseph W. Sutton 2026-06-04Form 42026-06-050001628280-26-041321Insider equity transaction reported since the proxy statement. Filing ↗
53Section 02, Joseph W. Sutton 2026-06-04Form 42026-06-050001628280-26-041321Insider equity transaction reported since the proxy statement. Filing ↗
54Section 02, Claire Hughes Johnson 2026-06-04Form 42026-06-050001628280-26-041320Insider equity transaction reported since the proxy statement. Filing ↗
55Section 02, Frank V. Wisneski 2026-06-04Form 42026-06-050001628280-26-041325Insider equity transaction reported since the proxy statement. Filing ↗
56Section 02, Charles R. Patton 2026-06-04Form 42026-06-050001628280-26-041326Insider equity transaction reported since the proxy statement. Filing ↗
57Section 02, Charles R. Patton 2026-06-04Form 42026-06-050001628280-26-041326Insider equity transaction reported since the proxy statement. Filing ↗
58Section 02, Nickolas Stavropoulos 2026-06-04Form 42026-06-050001628280-26-041323Insider equity transaction reported since the proxy statement. Filing ↗
59Section 02, Joseph W. Sutton 2026-06-04Form 42026-06-050001628280-26-041321Insider equity transaction reported since the proxy statement. Filing ↗
60Section 02, Claire Hughes Johnson 2026-06-04Form 42026-06-050001628280-26-041320Insider equity transaction reported since the proxy statement. Filing ↗
61Section 02, Claire Hughes Johnson 2026-06-04Form 42026-06-050001628280-26-041320Insider equity transaction reported since the proxy statement. Filing ↗
62Section 02, Frank V. Wisneski 2026-06-04Form 42026-06-050001628280-26-041325Insider equity transaction reported since the proxy statement. Filing ↗
63Section 06, 2026 voteForm 8-K2026-06-080001628280-26-041641Item 5.07 · say-on-pay result. As reported: 94.33% (votes for as printed: 110,846,894). Filing ↗
64Section 06, 2023 voteForm 8-K2023-06-200001488139-23-000115Item 5.07 · say-on-pay result. As reported: 85.6% (votes for as printed: 99,002,214). Filing ↗
65Section 06, 2020 voteForm 8-K2020-06-030001488139-20-000046Item 5.07 · say-on-pay result. As reported: 99.85%. Filing ↗
66Section 01 trend, Δ column (computed)ComputedcomputedΔ = current-FY total − prior-FY total per named officer.machine: formula: Δ = FY(n) − FY(n−1)
67Section 03b vehicle mix (computed)ComputedcomputedRSU / PSU / Options grant-date fair values summed per officer from the grants table; % performance-vested = PSU ÷ (RSU+PSU+Options).machine: formula: sums + PSU ratio
68Section 09b board cost (computed)ComputedcomputedCash 550,500 + equity 928,506 + all other 0 = 1,479,006, summed across the director compensation table rows.machine: formula: Σ = 1,479,006
69EnerSys, Inc., Section 10b CEO totalDEF 14A2026-07-020001193125-26-294512CEO total compensation as printed in EnerSys, Inc.'s own proxy. As printed: 14,288,481. Filing ↗machine: span 742207–742217
70Itron, Inc., Section 10b CEO totalDEF 14A2026-03-230001140361-26-010703CEO total compensation as printed in Itron, Inc.'s own proxy. As printed: 11,208,405. Filing ↗machine: r4 · c22 · span 1165912–1165922
71Sunrun Inc., Section 10b CEO totalDEF 14A2026-04-150001469367-26-000029CEO total compensation as printed in Sunrun Inc.'s own proxy. As printed: 8,331,132. Filing ↗machine: r3 · c24 · span 715556–715566
72Fluence Energy, Inc., Section 10b CEO totalDEF 14A2026-01-260001140361-26-002380CEO total compensation as printed in Fluence Energy, Inc.'s own proxy. As printed: 6,909,044. Filing ↗machine: r2 · c25 · span 1396025–1396034
73MYR Group, Inc., Section 10b CEO totalDEF 14A2026-03-040000700923-26-000017CEO total compensation as printed in MYR Group, Inc.'s own proxy. As printed: 6,387,221. Filing ↗machine: r2 · c24 · span 728070–728079
74IES Holdings, Inc., Section 10b CEO totalDEF 14A2026-01-070001048268-26-000018CEO total compensation as printed in IES Holdings, Inc.'s own proxy. As printed: 6,203,398. Filing ↗machine: r6 · c48 · span 402367–402376
75Shoals Technologies Group, Inc., Section 10b CEO totalDEF 14A2026-03-200001831651-26-000041CEO total compensation as printed in Shoals Technologies Group, Inc.'s own proxy. As printed: 5,961,218. Filing ↗machine: span 828604–828613
76SolarEdge Technologies, Inc., Section 10b CEO totalDEF 14A2026-04-230001178913-26-002197CEO total compensation as printed in SolarEdge Technologies, Inc.'s own proxy. As printed: 5,061,438. Filing ↗machine: t241 · r1 · c6 · span 668014–668023
77Centuri Group, Inc., Section 10b CEO totalDEF 14A2026-04-060001981599-26-000046CEO total compensation as printed in Centuri Group, Inc.'s own proxy. As printed: 4,265,042. Filing ↗machine: r2 · c24 · span 627142–627151
78Bloom Energy Corporation, Section 10b CEO totalDEF 14A2026-04-080001628280-26-024237CEO total compensation as printed in Bloom Energy Corporation's own proxy. As printed: 3,502,747. Filing ↗machine: t217 · r2 · c17 · span 1617061–1617070
79Ameresco (subject), Section 10b CEO totalDEF 14A2026-04-230001628280-26-026695CEO total compensation as printed in Ameresco's own proxy. As printed: 3,339,804. Filing ↗machine: r2 · c39 · span 713614–713623
80Matrix Service Company, Section 10b CEO totalDEF 14A2025-09-240001140361-25-036001CEO total compensation as printed in Matrix Service Company's own proxy. As printed: 3,069,459. Filing ↗machine: r2 · c21 · span 521326–521335
81Plug Power Inc., Section 10b CEO totalDEF 14A2026-04-300001104659-26-052851CEO total compensation as printed in Plug Power Inc.'s own proxy. As printed: 2,618,833. Filing ↗machine: t29 · r2 · c47 · span 555333–555342
82Section 10a, Matrix Service Company reciprocityDEF 14A0001140361-25-036001Matrix Service Company's most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
83Section 10a, Fluence Energy, Inc. reciprocityDEF 14A0001140361-26-002380Fluence Energy, Inc. names Ameresco in its own disclosed peer group (read from its most recent proxy). Filing ↗
84Section 10a, EnerSys, Inc. reciprocityDEF 14A0001193125-26-294512EnerSys, Inc.'s most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
85Section 10a, Bloom Energy Corporation reciprocityDEF 14A0001628280-26-024237Bloom Energy Corporation's most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
86Section 10a, Centuri Group, Inc. reciprocityDEF 14A0001981599-26-000046Centuri Group, Inc. names Ameresco in its own disclosed peer group (read from its most recent proxy). Filing ↗
87Section 10a, Sunrun Inc. reciprocityDEF 14A0001469367-26-000029Sunrun Inc.'s most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
88Section 10a, Shoals Technologies Group, Inc. reciprocityDEF 14A0001831651-26-000041Shoals Technologies Group, Inc. names Ameresco in its own disclosed peer group (read from its most recent proxy). Filing ↗
89Section 10a, Plug Power Inc. reciprocityDEF 14A0001104659-26-052851Plug Power Inc.'s most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
90Section 10a, Itron, Inc. reciprocityDEF 14A0001140361-26-010703Itron, Inc.'s most recent proxy was read; its disclosed peer group does not include Ameresco. Filing ↗
91Section 10a, MYR Group, Inc. reciprocityDEF 14A0000700923-26-000017MYR Group, Inc. names Ameresco in its own disclosed peer group (read from its most recent proxy). Filing ↗