Altus Power, Inc. 2021 Omnibus Incentive Plan

Exhibit 10.10

ALTUS POWER, INC.

2021 OMNIBUS INCENTIVE PLAN

Exhibit A, which is incorporated by reference, defines certain terms used in the Plan and includes certain operational rules related to those terms.

The Plan has been established to advance the interests of the Company by providing for the grant to Participants of Stock and Stock-based Awards.

The Plan will be administered by the Administrator. The Administrator has discretionary authority, subject only to the express provisions of the Plan, (i) to administer and interpret the Plan and any Awards; (ii) to determine eligibility for and grant Awards; (iii) to determine the exercise price or the base value from which appreciation is measured, or the purchase price, if any, applicable to any Award; (iv) to determine, modify, accelerate or waive the terms and conditions of any Award; (v) to determine the form of settlement of Awards (whether in cash, shares of Stock, other Awards or other property); (vi) to prescribe forms, rules and procedures relating to the Plan and Awards; and (vii) otherwise to do all things necessary or desirable to carry out the purposes of the Plan or any Award. Determinations of the Administrator made with respect to the Plan or any Award are conclusive and bind all persons.

4.1 Number of Shares. Subject to adjustment as provided in Section 8.2, the maximum number of shares of Stock that may be delivered in satisfaction of Awards under the Plan is 15,364,883 shares (the “Initial Share Pool”). The Initial Share Pool will automatically increase on January 1 of each year from 2022 to 2031 by the lesser of (i) five percent (5%) of the number of shares of Stock outstanding as of the close of business on the immediately preceding December 31 and (ii) the number of shares of Stock determined by the Board prior to such date for such year (the Initial Share Pool as it may be so increased, the “Share Pool”). Up to 15,364,883 shares of Stock from the Share Pool may be delivered in satisfaction of ISOs, but nothing in this Section 4.1 will be construed as requiring that any, or any fixed number of, ISOs is awarded under the Plan. For purposes of this Section 4.1, shares of Stock will not be treated as delivered under the Plan, and will not reduce the Share Pool, unless and until they are actually delivered to a Participant. Without limiting the generality of the foregoing, the number of shares of Stock delivered in satisfaction of Awards will be determined (i) by excluding shares of Stock withheld by the Company in payment of the exercise price or purchase price of any Award or in satisfaction of tax withholding requirements with respect to any Award; (ii) by including only the number of shares of Stock delivered in settlement of a SAR any portion of which is settled in Stock; and (iii) by excluding any shares of Stock underlying Awards settled in cash or that expire, become unexercisable, terminate or are forfeited to or repurchased by the Company without the delivery (or retention, in the case of Restricted Stock or Unrestricted Stock) of Stock. For the avoidance of doubt, the Share Pool will not be increased by any shares of Stock delivered under the Plan that are subsequently repurchased using proceeds directly attributable to Stock Option exercises. The limits set forth in this Section 4.1 will be construed to comply with Section 422.

4.2 Substitute Awards. The Administrator may grant Substitute Awards under the Plan. To the extent consistent with the requirements of Section 422 and the regulations thereunder and other applicable legal requirements (including applicable stock exchange requirements), shares of Stock delivered in respect of Substitute Awards will be in addition to and will not reduce the Share Pool. Notwithstanding the foregoing or anything in Section 4.1 to the contrary, if any Substitute Award is settled in cash or expires, becomes unexercisable, terminates or is forfeited to or repurchased by the Company without the delivery (or retention, in the case of Restricted Stock or Unrestricted Stock) of Stock, the shares of Stock previously subject to such Award will not increase the Share Pool or otherwise be available for future grant under the Plan. The Administrator will determine the extent to which the terms and conditions of the Plan apply to Substitute Awards, if at all.

4.3 Type of Shares. Stock delivered by the Company under the Plan may be authorized but unissued Stock, treasury Stock or previously issued Stock acquired by the Company. No fractional shares of Stock will be delivered under the Plan.

4.4 Director Limits. Notwithstanding anything to the contrary in the Plan or any other plan or policy of the Company, the aggregate value of all compensation granted or paid to any Director with respect to any calendar year, including Awards granted under the Plan and cash fees or other compensation paid by the Company to such Director outside of the Plan for his or her services as a Director during such calendar year, may not exceed $500,000 in the aggregate ($750,000 in the aggregate with respect to a Director’s first year of service on the Board), calculating the value of any Awards based on the grant date fair value in accordance with the Accounting Rules, assuming a maximum payout. For the avoidance of doubt, the limitation in this Section 4.4 will not apply to any compensation granted or paid to a Director for his or her services to the Company or a subsidiary other than as a Director.

The Administrator will select Participants from among Employees and Directors of, and consultants and advisors to, the Company and its subsidiaries. Eligibility for ISOs is limited to individuals described in the first sentence of this Section 5 who are employees of the Company or of a “parent corporation” or “subsidiary corporation” of the Company as those terms are defined in Section 424 of the Code. Eligibility for Stock Options, other than ISOs, and SARs is limited to individuals described in the first sentence of this Section 5 who are providing direct services on the date of grant of the Award to the Company or to a subsidiary of the Company that would be described in the first sentence of Treasury Regulation § 1.409A-1(b)(5)(iii)(E).

6.1 Award Provisions. The Administrator will determine the terms and conditions of all Awards, subject to the limitations provided herein. Each Award granted under the Plan will be evidenced by an Award agreement in such form as the Administrator determines (any such agreement, an “Award Agreement”). No term of an Award will provide for automatic “reload”

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grants of additional Awards upon the exercise of a Stock Option or SAR. By accepting (or, under such rules as the Administrator may prescribe, being deemed to have accepted) an Award, the Participant will be deemed to have agreed to the terms and conditions of the Award and the Plan. Notwithstanding any provision of the Plan to the contrary, Substitute Awards may contain terms and conditions that are inconsistent with the terms and conditions specified herein, as determined by the Administrator.

6.2 Term of Plan. No Awards may be made after ten (10) years from the Date of Adoption, but previously granted Awards may continue beyond that date in accordance with their terms.

6.3 Transferability. Neither ISOs nor, except as the Administrator otherwise expressly provides in accordance with the third sentence of this Section 6.3, other Awards may be transferred other than by will or by the laws of descent and distribution. During a Participant’s lifetime, ISOs and, except as the Administrator otherwise expressly provides in accordance with the third sentence of this Section 6.3, SARs and NSOs may be exercised only by the Participant or the Participant’s legal representative. The Administrator may permit the gratuitous transfer (i.e., transfer not for value) of Awards other than ISOs, subject to applicable securities and other laws and such terms and conditions as the Administrator may determine.

6.4 Vesting; Exercisability. The Administrator will determine the time or times at which an Award vests or becomes exercisable and the terms and conditions on which a Stock Option or SAR remains exercisable. Without limiting the foregoing, the Administrator may at any time accelerate the vesting and/or exercisability of an Award (or any portion thereof), regardless of any adverse or potentially adverse tax or other consequences resulting from such acceleration. Unless the Administrator expressly provides otherwise, however, the following rules will apply if a Participant’s Employment ceases:

(a) Except as provided in (b) and (c) below, immediately upon the cessation of the Participant’s Employment each Stock Option and SAR (or portion thereof) that is then held by the Participant or by the Participant’s permitted transferees, if any, will cease to be exercisable and will terminate and each other Award that is then held by the Participant or by the Participant’s permitted transferees, if any, to the extent not then vested will be forfeited.

(b) Subject to (c) and (d) below, each Stock Option and SAR (or portion thereof) held by the Participant or the Participant’s permitted transferees, if any, immediately prior to the cessation of the Participant’s Employment, to the extent then vested and exercisable, will remain exercisable for the lesser of (i) a period of three (3) months following such cessation of Employment or (ii) the period ending on the latest date on which such Stock Option or SAR could have been exercised without regard to this Section 6.4, and will thereupon immediately terminate.

(c) Subject to (d) below, each Stock Option and SAR (or portion thereof) held by a Participant or the Participant’s permitted transferees, if any, immediately prior to the cessation of the Participant’s Employment due to his or her death or by the Company due to his or her Disability, to the extent then vested and exercisable, will remain exercisable for the lesser of (i) the one- (1) year period ending on the first anniversary of such cessation of Employment or (ii) the period ending on the latest date on which such Stock Option or SAR could have been exercised without regard to this Section 6.4, and will thereupon immediately terminate.

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(d) All Awards (whether or not vested or exercisable) held by a Participant or the Participant’s permitted transferees, if any, immediately prior to the cessation of the Participant’s Employment will immediately terminate upon such cessation of Employment if the termination is for Cause or occurs in circumstances that in the determination of the Administrator would have constituted grounds for the Participant’s Employment to be terminated for Cause (in each case, without regard to the lapsing of any required notice or cure periods in connection therewith).

6.5 Additional Restrictions. The Administrator may cancel, rescind, withhold or otherwise limit or restrict any Award at any time if the Participant is not in compliance with all applicable provisions of the Award Agreement and the Plan, or if the Participant breaches any non-competition, non-solicitation, non-disparagement, confidentiality or other restrictive covenant by which he or she is bound.

6.6 Recovery of Compensation. The Administrator may provide in any case that any outstanding Award (whether or not vested or exercisable), the proceeds from the exercise or disposition of any Award or Stock acquired under any Award, and any other amounts received in respect of any Award or Stock acquired under any Award will be subject to forfeiture and disgorgement to the Company, with interest and other related earnings, if the Participant to whom the Award was granted (or such Participant’s permitted transferee) is not in compliance with any provision of the Plan or any applicable Award, or any non-competition, non-solicitation, no-hire, non-disparagement, confidentiality, invention assignment, or other restrictive covenant by which he or she is bound. Each Award will be subject to any policy of the Company or any of its subsidiaries that relates to trading on non-public information and permitted transactions with respect to shares of Stock, including limitations on hedging and pledging. In addition, each Award will be subject to any policy of the Company or any of its affiliates that provides for forfeiture, disgorgement, or clawback with respect to incentive compensation that includes Awards under the Plan and will be further subject to forfeiture and disgorgement to the extent required by law or applicable stock exchange listing standards, including, without limitation, Section 10D of the Exchange Act. Each Participant, by accepting or being deemed to have accepted an Award under the Plan, agrees (or will be deemed to have agreed) to the terms of this Section 6.6 and any clawback, recoupment or similar policy of the Company or any of its subsidiaries and further agrees (or will be deemed to have further agreed) to cooperate fully with the Administrator, and to cause any and all permitted transferees of the Participant to cooperate fully with the Administrator, to effectuate any forfeiture or disgorgement described in this Section 6.6. Neither the Administrator nor the Company nor any other person, other than the Participant and his or her permitted transferees, if any, will be responsible for any adverse tax or other consequences to a Participant or his or her permitted transferees, if any, that may arise in connection with this Section 6.6.

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6.7 Taxes. The grant of an Award and the issuance, delivery, vesting and retention of Stock, cash or other property under an Award are conditioned upon the full satisfaction by the Participant of all tax and other withholding requirements with respect to the Award. The Administrator will prescribe such rules for the withholding of taxes and other amounts with respect to any Award as it deems necessary. Without limitation to the foregoing, the Company or any parent or subsidiary of the Company will have the authority and the right to deduct or withhold (by any means set forth herein or in an Award Agreement), or require a Participant to remit to the Company or a parent or subsidiary of the Company, an amount sufficient to satisfy all U.S. and non-U.S. federal, state and local income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to participation in the Plan and any Award hereunder and legally applicable to the Participant and required by law to be withheld (including, any amount deemed by the Company, in its discretion, to be an appropriate charge to the Participant even if legally applicable to the Company or any parent or subsidiary of the Company). The Administrator, in its sole discretion, may hold back shares of Stock from an Award or permit a Participant to tender previously-owned shares of Stock in satisfaction of tax or other withholding requirements (but not in excess of the maximum withholding amount consistent with the Award being subject to equity accounting treatment under the Accounting Rules). Any amounts withheld pursuant to this Section 6.7 will be treated as though such payment had been made directly to the Participant. In addition, the Company may, to the extent permitted by law, deduct any such tax and other withholding amounts from any payment of any kind otherwise due to a Participant from the Company or any parent or subsidiary of the Company.

6.8 Dividend Equivalents. The Administrator may provide for the payment of amounts (on terms and subject to such restrictions and conditions established by the Administrator) in lieu of cash dividends or other cash distributions with respect to Stock subject to an Award whether or not the holder of such Award is otherwise entitled to share in the actual dividend or distribution in respect of such Award; provided, however, that (i) dividends or dividend equivalents relating to an Award that, at the dividend payment date, remains subject to a risk of forfeiture (whether service-based or performance-based) will be subject to the same risk of forfeiture as applies to the underlying Award, together with such additional limitations or restrictions as the Administrator may impose, and (ii) no dividends or dividend equivalents will be payable with respect to Stock Options or SARs. Any entitlement to dividend equivalents or similar entitlements will be established and administered either consistent with an exemption from, or in compliance with, the applicable requirements of Section 409A.

6.9 Rights Limited. Nothing in the Plan or any Award will be construed as giving any person the right to be granted an Award or to continued employment or service with the Company or any of its subsidiaries, or any rights as a stockholder except as to shares of Stock actually delivered under the Plan. The loss of existing or potential profit in any Award will not constitute an element of damages in the event of a termination of a Participant’s Employment for any reason, even if the termination is in violation of an obligation of the Company or any of its subsidiaries to the Participant.

6.10 Coordination with Other Plans. Shares of Stock and/or Awards under the Plan may be granted in tandem with, or in satisfaction of or substitution for, other Awards under the Plan or awards made under other compensatory plans or programs of the Company or any of its subsidiaries. For example, but without limiting the generality of the foregoing, awards under other compensatory plans or programs of the Company or any of its subsidiaries may be settled in Stock (including, without limitation, Unrestricted Stock) under the Plan if the Administrator so determines, in which case the shares delivered will be treated as awarded under the Plan (and will reduce the number of shares thereafter available for delivery under the Plan in accordance with the rules set forth in Section 4).

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6.11 Section 409A

(a) Without limiting the generality of Section 12.2 hereof, each Award will contain such terms as the Administrator determines and will be construed and administered such that the Award either qualifies for an exemption from the requirements of Section 409A or satisfies such requirements.

(b) Notwithstanding anything to the contrary in the Plan or any Award Agreement, the Administrator may unilaterally amend, modify or terminate the Plan or any outstanding Award, including, without limitation, changing the form of the Award, if the Administrator determines that such amendment, modification or termination is necessary or desirable to avoid the imposition of an additional tax, interest or penalty under Section 409A. If any provision of the Plan would otherwise frustrate or conflict with this intent, such provision will be interpreted and deemed amended so as to avoid such conflict. If an operational failure occurs with respect to the requirements of Section 409A, any affected Participant, by accepting an Award under the Plan, agrees to cooperate fully with the Company to correct such failure, to the extent possible, in accordance with any correction procedure established by the Internal Revenue Service. No provision of the Plan will be interpreted to transfer any liability for a failure to comply with Section 409A from a Participant or any other person or entity to the Company.

(c) If a Participant is determined on the date of the Participant’s termination of Employment to be a “specified employee” within the meaning of that term under Section 409A(a)(2)(B) of the Code, then, with regard to any payment that is considered nonqualified deferred compensation under Section 409A, to the extent applicable, payable on account of a “separation from service”, such payment will be made or provided on the date that is the earlier of (i) the first business day following the expiration of the six- (6) month period measured from the date of such “separation from service” and (ii) the date of the Participant’s death (the “Delay Period”). Upon the expiration of the Delay Period, all payments delayed pursuant to this Section 6.11(c) (whether they would have otherwise been payable in a single lump sum or in installments in the absence of such delay) will be paid, without interest, on the first business day following the expiration of the Delay Period in a lump sum and any remaining payments due under the Award will be paid in accordance with the normal payment dates specified for them in the applicable Award Agreement.

(d) For purposes of Section 409A, each payment made under the Plan or any Award will be treated as a separate payment.

(e) With regard to any payment considered to be nonqualified deferred compensation under Section 409A, to the extent applicable, that is payable upon a change in control of the Company or other similar event, to the extent required to avoid the imposition of an additional tax, interest or penalty under Section 409A, no amount will be payable unless such change in control constitutes a “change in control event” within the meaning of Treasury Regulation § 1.409A-3(i)(5).

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7.1 Time and Manner of Exercise. Unless the Administrator expressly provides otherwise, no Stock Option or SAR will be deemed to have been exercised until the Administrator receives a notice of exercise in a form acceptable to the Administrator that is signed by the appropriate person and accompanied by any payment required under the Award. The Administrator may limit or restrict the exercisability of any Stock Option or SAR in its discretion, including in connection with any Covered Transaction. Any attempt to exercise a Stock Option or SAR by any person other than the Participant will not be given effect unless the Administrator has received such evidence as it may require that the person exercising the Award has the right to do so.

7.2 Exercise Price. The exercise price (or the base value from which appreciation is to be measured) per share of each Award requiring exercise must be no less than one hundred percent (100%) (in the case of an ISO granted to a ten percent (10%) stockholder within the meaning of Section 422(b)(6) of the Code, one hundred ten percent (110%)) of the Fair Market Value of a share of Stock, determined as of the date of grant of the Award, or such higher amount as the Administrator may determine in connection with the grant.

7.3 Payment of Exercise Price. Where the exercise of an Award (or portion thereof) is to be accompanied by payment, payment of the exercise price must be made by cash or check acceptable to the Administrator or, if so permitted by the Administrator and if legally permissible, (i) through the delivery of previously acquired unrestricted shares of Stock, or the withholding of unrestricted shares of Stock otherwise deliverable upon exercise, in either case that have a Fair Market Value equal to the exercise price; (ii) through a broker-assisted cashless exercise program acceptable to the Administrator; (iii) by other means acceptable to the Administrator; or (iv) by any combination of the foregoing permissible forms of payment. The delivery of previously acquired shares in payment of the exercise price under clause (i) above may be accomplished either by actual delivery or by constructive delivery through attestation of ownership, subject to such rules as the Administrator may prescribe.

7.4 Maximum Term. The maximum term of Stock Options and SARs must not exceed ten (10) years from the date of grant (or five (5) years from the date of grant in the case of an ISO granted to a ten percent (10%) stockholder described in Section 7.2 above).

7.5 No Repricing. Except in connection with a corporate transaction involving the Company (which term includes, without limitation, any stock dividend, stock split, extraordinary cash dividend, recapitalization, reorganization, merger, consolidation, split-up, spin-off, combination or exchange of shares) or as otherwise contemplated by Section 8 below, the Company may not, without obtaining stockholder approval, (i) amend the terms of outstanding Stock Options or SARs to reduce the exercise price or base value of such Stock Options or SARs; (ii) cancel outstanding Stock Options or SARs in exchange for Stock Options or SARs that have an exercise price or base value that is less than the exercise price or base value of the original Stock Options or SARs; or (iii) cancel outstanding Stock Options or SARs that have an exercise price or base value greater than the Fair Market Value of a share of Stock on the date of such cancellation in exchange for cash or other consideration.

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8.1 Mergers, etc. Except as otherwise expressly provided in an Award Agreement or other agreement or by the Administrator, the following provisions will apply in the event of a Covered Transaction:

(a) Assumption or Substitution. If the Covered Transaction is one in which there is an acquiring or surviving entity, the Administrator may provide for (i) the assumption or continuation of some or all outstanding Awards or any portion thereof; or (ii) the grant of new awards in substitution therefor by the acquiror or survivor or an affiliate of the acquiror or survivor.

(b) Cash-Out of Awards. Subject to Section 8.1(e) below, the Administrator may provide for payment (a “cash-out”), with respect to some or all Awards or any portion thereof (including only the vested portion thereof, with the unvested portion terminating as provided in Section 8.1(d) below), equal in the case of each applicable Award or portion thereof to the excess, if any, of (i) the Fair Market Value of one (1) share of Stock multiplied by the number of shares of Stock subject to the Award or such portion, minus (ii) the aggregate exercise or purchase price, if any, of such Award or such portion thereof (or, in the case of a SAR, the aggregate base value above which appreciation is measured), in each case, on such payment and other terms and subject to such conditions (which need not be the same as the terms and conditions applicable to holders of Stock generally) as the Administrator determines, including that any amounts paid in respect of such Award in connection with the Covered Transaction be placed in escrow or otherwise made subject to such restrictions as the Administrator deems appropriate. For the avoidance of doubt, if the per-share exercise or purchase price (or base value) of an Award or portion thereof is equal to or greater than the Fair Market Value of one (1) share of Stock, such Award or portion may be cancelled with no payment due hereunder or otherwise in respect thereof.

(c) Acceleration of Certain Awards. Subject to Section 8.1(e) below, the Administrator may provide that any Award requiring exercise will become exercisable, in full or in part, and/or that the delivery of any shares of Stock remaining deliverable under any outstanding Award of Stock Units (including Restricted Stock Units and Performance Awards to the extent consisting of Stock Units) will be accelerated, in full or in part, in each case, on a basis that gives the holder of the Award a reasonable opportunity, as determined by the Administrator, following the exercise of the Award or the delivery of the shares, as the case may be, to participate as a stockholder in the Covered Transaction.

(d) Termination of Awards upon Consummation of Covered Transaction. Except as the Administrator may otherwise determine, each Award will automatically terminate (and in the case of outstanding shares of Restricted Stock, will automatically be forfeited) immediately upon the consummation of the Covered Transaction, other than (i) any Award that is assumed, continued or substituted for pursuant to Section 8.1(a) above, and (ii) any Award that by its terms, or as a result of action taken by the Administrator, continues following the Covered Transaction.

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(e) Additional Limitations. Any share of Stock and any cash or other property or other award delivered pursuant to Section 8.1(a), Section 8.1(b) or Section 8.1(c) above with respect to an Award may, in the discretion of the Administrator, contain such restrictions, if any, as the Administrator deems appropriate, including to reflect any performance or other vesting conditions to which the Award was subject and that did not lapse (and were not satisfied) in connection with the Covered Transaction. For purposes of the immediately preceding sentence, a cash-out under Section 8.1(b) above or an acceleration under Section 8.1(c) above will not, in and of itself, be treated as the lapsing (or satisfaction) of a performance or other vesting condition. In the case of Restricted Stock that does not vest and is not forfeited in connection with the Covered Transaction, the Administrator may require that any amounts delivered, exchanged or otherwise paid in respect of such Stock in connection with the Covered Transaction be placed in escrow or otherwise made subject to such restrictions as the Administrator deems appropriate to carry out the intent of the Plan.

(f) Uniform Treatment. For the avoidance of doubt, the Administrator need not treat Participants or Awards (or portions thereof) in a uniform manner, and may treat different Participants and/or Awards differently, in connection with a Covered Transaction.

8.2 Changes in and Distributions with Respect to Stock

(a) Basic Adjustment Provisions. In the event of a stock dividend, stock split or combination of shares (including a reverse stock split), recapitalization or other change in the Company’s capital structure that constitutes an equity restructuring within the meaning of the Accounting Rules, the Administrator will make appropriate adjustments to the maximum number of shares of Stock specified in Section 4.1 that may be delivered under the Plan, and will make appropriate adjustments to the number and kind of shares of stock or securities underlying Awards then outstanding or subsequently granted, any exercise or purchase prices (or base values) relating to Awards and any other provision of Awards affected by such change.

(b) Certain Other Adjustments. The Administrator may also make adjustments of the type described in Section 8.2(a) above to take into account distributions to stockholders other than those provided for in Sections 8.1 and 8.2(a), or any other event, if the Administrator determines that adjustments are appropriate to avoid distortion in the operation of the Plan or any Award.

(c) Continuing Application of Plan Terms. References in the Plan to shares of Stock will be construed to include any stock or securities resulting from an adjustment pursuant to this Section 8.

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The Company will not be obligated to deliver any shares of Stock pursuant to the Plan or to remove any restriction from shares of Stock previously delivered under the Plan until: (i) the Company is satisfied that all legal matters in connection with the issuance and delivery of such shares have been addressed and resolved; (ii) if the outstanding Stock is at the time of delivery listed on any stock exchange or national market system, the shares to be delivered have been listed or authorized to be listed on such exchange or system upon official notice of issuance; and (iii) all conditions of the Award have been satisfied or waived. The Company may require, as a condition to the exercise of an Award or the delivery of shares of Stock under an Award, such representations or agreements as counsel for the Company may consider appropriate to avoid violation of U.S. federal securities laws, or any applicable state or non-U.S. securities law. Any Stock delivered to Participants under the Plan will be evidenced in such manner as the Administrator determines appropriate, including book-entry registration or delivery of stock certificates. In the event that the Administrator determines that stock certificates will be issued in connection with Stock issued under the Plan, the Administrator may require that such certificates bear an appropriate legend reflecting any restriction on transfer applicable to such Stock, and the Company may hold the certificates pending the lapse of the applicable restrictions.

The Administrator may at any time or times amend the Plan or any outstanding Award for any purpose which may at the time be permitted by applicable law, and may at any time suspend or terminate the Plan as to any future grants of Awards; provided, however, that except as otherwise expressly provided in the Plan or the applicable Award Agreement, the Administrator may not, without the Participant’s consent, alter the terms of an Award so as to affect materially and adversely the Participant’s rights under the Award, unless the Administrator expressly reserved the right to do so in the applicable Award Agreement. Any amendments to the Plan will be conditioned upon stockholder approval only to the extent, if any, such approval is required by applicable law (including the Code), regulations or stock exchange requirements, as determined by the Administrator. For the avoidance of doubt, without limiting the Administrator’s rights hereunder, no adjustment to any Award pursuant to the terms of Section 8 or Section 13 will be treated as an amendment requiring a Participant’s consent.

The existence of the Plan or the grant of any Award will not affect the right of the Company or any of its subsidiaries to grant any person bonuses or other compensation in addition to Awards under the Plan. The Company, in establishing and maintaining the Plan as a voluntary and unilateral undertaking, expressly disavows the creation of any rights in Participants or others claiming entitlement under the Plan or any obligations on the part of the Company or any of its subsidiaries, or the Administrator, except as expressly provided herein. No Award will be deemed to be salary or compensation for the purpose of computing benefits under any employee benefit, severance, pension or retirement plan of the Company or any of its subsidiaries, unless the Administrator determines otherwise, applicable law provides otherwise or the terms of such plan expressly include such compensation.

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12.1 Waiver of Jury Trial. By accepting or being deemed to have accepted an Award under the Plan, each Participant waives (or will be deemed to have waived), to the maximum extent permitted under applicable law, any right to a trial by jury in any action, proceeding or counterclaim concerning any rights under the Plan or any Award, or under any amendment, waiver, consent, instrument, document or other agreement delivered or which in the future may be delivered in connection therewith, and agrees (or will be deemed to have agreed) that any such action, proceedings or counterclaim will be tried before a court and not before a jury. By accepting or being deemed to have accepted an Award under the Plan, each Participant certifies that no officer, representative, or attorney of the Company has represented, expressly or otherwise, that the Company would not, in the event of any action, proceeding or counterclaim, seek to enforce the foregoing waivers. Notwithstanding anything to the contrary in the Plan, nothing herein is to be construed as limiting the ability of the Company and a Participant to agree to submit any dispute arising under the terms of the Plan or any Award to binding arbitration or as limiting the ability of the Company to require any individual to agree to submit such disputes to binding arbitration as a condition of receiving an Award hereunder.

12.2 Limitation of Liability. Notwithstanding anything to the contrary in the Plan or any Award, neither the Company, nor any of its subsidiaries, nor the Administrator, nor any person acting on behalf of the Company, any of its subsidiaries, or the Administrator, will be liable to any Participant, to any permitted transferee, to the estate or beneficiary of any Participant or any permitted transferee, or to any other person by reason of any acceleration of income, any additional tax, or any penalty, interest or other liability asserted by reason of the failure of an Award to satisfy the requirements of Section 422 or Section 409A or by reason of Section 4999 of the Code, or otherwise asserted with respect to any Award.

12.3 Unfunded Plan. Neither the Plan nor any Award will create or be construed to create a trust or separate fund of any kind or a fiduciary relationship between the Company and a Participant or any other person or entity. The Company’s obligations under the Plan are unfunded, and no Participant will have any right to specific assets of the Company in respect of any Award. Participants will be general unsecured creditors of the Company with respect to any amounts due or payable under the Plan.

12.4 Severability. If any provision of the Plan or any Award or Award Agreement is or becomes or is deemed to be invalid, illegal or unenforceable in any jurisdiction or as to any person or Award, or would disqualify the Plan or any Award under any applicable law (as determined by the Administrator), such provision will be construed or deemed amended to conform to such applicable law or laws in the manner that most closely reflects the original intent of the Award or the Plan, or if it cannot be so construed or deemed amended without materially altering such intent (as determined by the Administrator), such provision will be construed or deemed stricken as to such jurisdiction, person or Award and the remainder of the Plan and any such Award will remain in full force and effect.

The Administrator may at any time and from time to time (including before or after an Award is granted) establish, adopt or revise any rules and regulations as it may deem necessary or advisable for purposes of satisfying applicable blue sky, securities, tax or other laws of various jurisdictions, including by establishing one or more sub-plans, supplements or appendices under the Plan or any Award Agreement setting forth (i) such limitations on the Administrator’s

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discretion under the Plan and (ii) such additional or different terms and conditions, in each case, as the Administrator deems necessary or advisable. Any such sub-plan, supplement, appendix, rule or regulation will be deemed to be a part of the Plan but will apply only to Participants within the applicable jurisdiction (as determined by the Administrator); provided, however, that no sub-plan, supplement, appendix, rule or regulation established pursuant to this provision will increase the Share Pool.

14.1 Certain Requirements of Corporate Law. Awards and shares of Stock will be granted, issued and administered consistent with the requirements of applicable Delaware law relating to the issuance of stock and the consideration to be received therefor, and with the applicable requirements of the stock exchanges or other trading systems on which the Stock is listed or entered for trading, in each case, as determined by the Administrator.

14.2 Other Matters. Except as otherwise provided by the express terms of an Award Agreement, under a sub-plan described in Section 13 or as provided in Section 14.1 above, the laws of the State of Delaware govern the provisions of the Plan and of Awards under the Plan and all claims or disputes arising out of or based upon the Plan or any Award under the Plan or relating to the subject matter hereof or thereof without giving effect to any choice or conflict of laws provision or rule that would cause the application of the laws of any other jurisdiction.

14.3 Jurisdiction. Subject to Section 12.1 and except as may be expressly set forth in an Award Agreement, by accepting (or being deemed to have accepted) an Award, each Participant agrees or will be deemed to have agreed to (i) submit irrevocably and unconditionally to the jurisdiction of the federal and state courts located within the geographic boundaries of the United States District Court for the District of Delaware for the purpose of any suit, action or other proceeding arising out of or based upon the Plan or any Award; (ii) not commence any suit, action or other proceeding arising out of or based upon the Plan or any Award, except in the federal and state courts located within the geographic boundaries of the United States District Court for the District of Delaware; and (iii) waive, and not assert, by way of motion as a defense or otherwise, in any such suit, action or proceeding, any claim that he or she is not subject personally to the jurisdiction of the above-named courts that his or her property is exempt or immune from attachment or execution, that the suit, action or proceeding is brought in an inconvenient forum, that the venue of the suit, action or proceeding is improper or that the Plan or any Award or the subject matter thereof may not be enforced in or by such court.

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Exhibit A

DEFINED TERMS

The following terms, when used in the Plan, have the meanings and are subject to the provisions set forth below:

“Accounting Rules”: Financial Accounting Standards Board Accounting Standards Codification Topic 718, or any successor provision.

“Administrator”: The Compensation Committee, except with respect to such matters that are not delegated to the Compensation Committee by the Board (whether pursuant to committee charter or otherwise). The Compensation Committee (or the Board, with respect to such matters over which it retains authority under the Plan or otherwise) may delegate (i) to one or more of its members (or one or more other members of the Board) such of its duties, powers and responsibilities as it may determine; (ii) to one or more officers of the Company the power to grant Awards to the extent permitted by Section 152 or 157(c) of the Delaware General Corporation Law; and (iii) to such Employees or other persons as it determines such ministerial tasks as it deems appropriate. For purposes of the Plan, the term “Administrator” will include the Board, the Compensation Committee, and the person or persons delegated authority under the Plan to the extent of such delegation, as applicable.

“Award”: Any or a combination of the following:

(i) Stock Options.

(ii) SARs.

(iii) Restricted Stock.

(iv) Unrestricted Stock.

(v) Stock Units, including Restricted Stock Units.

(vi) Performance Awards.

(vii) Awards (other than Awards described in (i) through (vii) above) that are convertible into or otherwise based on Stock.

“Board”: The board of directors of the Company.

“Cause”: In the case of a Participant who is party to a currently effective employment, consulting, advisory, separation, severance or other agreement with the Company or any of its subsidiaries in which “cause” (or a similar term) is defined, “Cause” means the occurrence of any circumstance constituting “cause” (or such similar term) pursuant to the terms of such agreement. In every other case, “Cause” means the occurrence of any of the following, as determined by the Administrator in its sole discretion: (i) the Participant’s material failure to perform (other than by reason of disability), or substantial negligence or misconduct in the performance of, the

Participant’s duties and responsibilities for the Company or any of its subsidiaries; (ii) the Participant’s breach of any confidentiality, invention assignment, non-competition, non-solicitation, no-hire, non-disparagement or other restrictive covenant obligation set forth in any written agreement by and between the Participant and the Company or any of its subsidiaries; (iii) the Participant’s material breach of any other provision of any written agreement by and between the Participant and the Company or any of its subsidiaries; (iv) the Participant’s material violation of any applicable policy or code of conduct of the Company or any of its subsidiaries; (v) the Participant’s indictment for or commission of, or plea of nolo contendere to, any felony or any crime involving moral turpitude; or (vi) other conduct by the Participant that is or reasonably could be expected to be harmful to the business interests or reputation of the Company or any of its subsidiaries; provided, that if the Administrator determines, following termination of the Participant’s employment or other service for any reason other than Cause, that such termination could have been for Cause, then the Participant’s employment will be deemed to have been terminated for Cause for all purposes hereunder, retroactive to the date of such Participant’s termination of employment or other service.

“Change of Control”: The occurrence of any of the following events:

(i) any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) becomes the “beneficial owner” (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of securities of the Company representing more than fifty percent (50%) of the total voting power of the Company’s then outstanding voting securities;

(ii) the consummation by the Company of a merger or consolidation of the Company with any other corporation, other than a merger or consolidation that would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than fifty percent (50%) of the total voting power of the voting securities of the Company or such surviving entity outstanding immediately after such merger or consolidation (in substantially the same proportions relative to each other as immediately prior to the transaction); or

(iii) the consummation of a sale or disposition by the Company of all or substantially all of the Company’s assets (it being understood that the sale or spinoff of one or more divisions of the Company will not necessarily constitute the sale or disposition of all or substantially all of the Company’s assets).

Further, for the avoidance of doubt, a transaction will not constitute a Change of Control if: (y) its sole purpose is to change the state of the Company’s incorporation; or (z) its sole purpose is to create a holding company that will be owned in substantially the same proportions by the persons who held the Company’s securities immediately before such transaction.

“Class B Stock”: the Class B common stock of the Company, par value $0.0001 per share.

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“Code”: The U.S. Internal Revenue Code of 1986, as from time to time amended and in effect, or any successor statute as from time to time in effect, including any applicable regulations and guidance thereunder.

“Company”: Altus Power, Inc.

“Compensation Committee”: The compensation committee of the Board.

“Covered Transaction”: Any of (i) a consolidation, merger or similar transaction or series of related transactions, including a sale or other disposition of stock, in which the Company is not the surviving corporation or which results in the acquisition of all or substantially all of the Company’s then outstanding common stock by a single person or entity or by a group of persons and/or entities acting in concert; (ii) a sale or transfer of all or substantially all the Company’s assets; (iii) a Change of Control; or (iv) a dissolution or liquidation of the Company. Where a Covered Transaction involves a tender offer that is reasonably expected to be followed by a merger described in clause (i) (as determined by the Administrator), the Covered Transaction will be deemed to have occurred upon consummation of the tender offer.

“Date of Adoption”: The earlier of the date the Plan was approved by the Company’s stockholders or adopted by the Board, as determined by the Compensation Committee.

“Director”: A member of the Board who is not an Employee.

“Disability”: In the case of any Participant who is party to a currently effective employment, consulting, advisory, separation, severance or other agreement with the Company or any of its subsidiaries in which “disability” (or a similar term) is defined, “Disability” means the occurrence of a “disability” (or such similar term) pursuant to the terms of such agreement. In every other case, “Disability” means, as determined by the Administrator, the Participant’s absence from work for a period in excess of one hundred eighty (180) days in any twelve- (12) month period due to a disability that would entitle the Participant to receive benefits under the Company’s long-term disability program as in effect from time to time (if the Participant were a participant in such program).

“Employee”: Any person who is employed by the Company or any of its subsidiaries.

“Employment”: A Participant’s employment or other service relationship with the Company or any of its subsidiaries. Employment will be deemed to continue, unless the Administrator otherwise determines, so long as the Participant is employed by, or otherwise is providing services in a capacity described in Section 5 to, the Company or any of its subsidiaries; provided, that Employment, with respect to a Participant who receives an Award as an Employee, refers only to such Participant’s service as an Employee, except as the Administrator otherwise determines. If a Participant’s employment or other service relationship is with any subsidiary of the Company and that entity ceases to be a subsidiary of the Company, the Participant’s Employment will be deemed to have terminated when the entity ceases to be a subsidiary of the Company unless the Participant transfers Employment to the Company or one of its remaining subsidiaries. Notwithstanding the foregoing, in construing the provisions of any Award relating to the payment of “nonqualified deferred compensation” (subject to Section 409A) upon a termination or cessation of Employment, references to termination or cessation of employment,

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separation from service, retirement or similar or correlative terms will be construed to require a “separation from service” (as that term is defined in Treasury Regulation § Section 1.409A-1(h), after giving effect to the presumptions contained therein) from the Company and from all other corporations and trades or businesses, if any, that would be treated as a single “service recipient” with the Company under Treasury Regulation § 1.409A-1(h)(3). The Company may, but need not, elect in writing, subject to the applicable limitations under Section 409A, any of the special elective rules prescribed in Treasury Regulation § 1.409A-1(h) for purposes of determining whether a “separation from service” has occurred. Any such written election will be deemed a part of the Plan.

“Exchange Act”: The Securities Exchange Act of 1934, as amended.

“Fair Market Value”: As of a particular date, (i) the closing price for a share of Stock reported on the Nasdaq Stock Market (or any other national securities exchange on which the Stock is then listed) for that date or, if no closing price is reported for that date, the closing price on the immediately preceding date on which a closing price was reported; or (ii) in the event that the Stock is not traded on a national securities exchange, the fair market value of a share of Stock determined by the Administrator consistent with the rules of Section 422 and Section 409A to the extent applicable.

“ISO”: A Stock Option intended to be an “incentive stock option” within the meaning of Section 422. Each Stock Option granted pursuant to the Plan will be treated as providing by its terms that it is to be an NSO unless, as of the date of grant, it is expressly designated as an ISO in the applicable Award Agreement.

“NSO”: A Stock Option that is not intended to be an “incentive stock option” within the meaning of Section 422.

“Participant”: A person who is granted an Award under the Plan.

“Performance Award”: An Award subject to performance vesting conditions, which may include Performance Criteria.

“Performance Criteria”: Specified criteria, other than the mere continuation of Employment or the mere passage of time, the satisfaction of which is a condition for the grant, exercisability, vesting or full enjoyment of an Award. A Performance Criterion and any targets with respect thereto need not be based upon an increase, a positive or improved result or avoidance of loss and may be applied to a Participant individually, or to a business unit or division of the Company or to the Company as a whole. A Performance Criterion may also be based on individual performance and/or subjective performance criteria. The Administrator may provide that one or more of the Performance Criteria applicable to an Award will be adjusted in a manner to reflect events (for example, but without limitation, acquisitions or dispositions) occurring during the performance period that affect the applicable Performance Criterion or Criteria.

“Plan”: The Altus Power, Inc. 2021 Omnibus Incentive Plan, as from time to time amended and in effect.

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“Restricted Stock”: Stock subject to restrictions requiring that it be forfeited, redelivered or offered for sale to the Company if specified performance or other vesting conditions are not satisfied.

“Restricted Stock Unit”: A Stock Unit that is, or as to which the delivery of Stock or of cash in lieu of Stock is, subject to the satisfaction of specified performance or other vesting conditions.

“SAR”: A right entitling the holder upon exercise to receive an amount (payable in cash or in shares of Stock of equivalent value) equal to the excess of the Fair Market Value of the shares of Stock subject to the right over the base value from which appreciation under the SAR is to be measured.

“Section 409A”: Section 409A of the Code and the regulations thereunder.

“Section 422”: Section 422 of the Code and the regulations thereunder.

“Stock”: the Class A common stock of the Company, par value $0.0001 per share, excluding, however, any share of Class A common stock issued or issuable upon conversion of any shares of Class B Stock.

“Stock Option”: An option entitling the holder to acquire shares of Stock upon payment of the exercise price.

“Stock Unit”: An unfunded and unsecured promise, denominated in shares of Stock, to deliver Stock or cash measured by the value of Stock in the future.

“Substitute Awards”: Awards granted under the Plan in substitution for one or more equity awards of an acquired company that are converted, replaced or adjusted in connection with the acquisition.

“Unrestricted Stock”: Stock not subject to any restrictions under the terms of the Award.

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