8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 23, 2023

Ameresco, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware	001-34811	04-3512838
(State or Other Juris- diction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

111 Speen Street,	Suite 410,	Framingham,	MA	1701
(Address of Principal Executive Offices)				(Zip Code)

Registrant’s telephone number, including area code: (508) 661-2200

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
	Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1033 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
	Emerging growth company	☐
	If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 5.02 Departure of Directors or Certain Officers; Elections of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

On October 23, 2023, Ameresco, Inc. (the “Company”) announced that Britta MacIntosh has informed the Company of her intent to resign for personal reasons from her position as Executive Vice President, West Region and European Operations, effective December 31, 2023, after which she will continue to support the Company in a consulting capacity. Until the effective date of her resignation, Ms. MacIntosh will serve the Company in a transitional role to assist the members of the Company’s executive management team who will be taking over Ms. MacIntosh’s responsibilities.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	AMERESCO, INC.
October 24, 2023	By:	/s/ David J. Corrsin
		David J. Corrsin
		Executive Vice President, General Counsel and Secretary

XML

Cover	Oct. 23, 2023
Cover [Abstract]
Document Type	8-K
Document Period End Date	Oct. 23, 2023
Entity Registrant Name	Ameresco, Inc.
Entity Incorporation, State or Country Code	DE
Entity File Number	001-34811
Entity Tax Identification Number	04-3512838
Entity Address, Address Line One	111 Speen Street,
Entity Address, City or Town	Framingham,
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	1701
City Area Code	508
Local Phone Number	661-2200
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Amendment Flag	false
Entity Central Index Key	0001488139
Entity Address, Address Line Two	Suite 410,