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Exhibit 10.10

CAPSTONE TURBINE CORPORATION 2000 EQUITY INCENTIVE PLAN
STOCK BONUS AGREEMENT

        THIS AGREEMENT is made and entered into on this        day of                , 20    , by and between Capstone Turbine Corporation (the "Company") and [Participant] (the "Participant"), in connection with the grant of a Stock Bonus made on                    , 20    (the "Grant Date") under the Capstone Turbine Corporation 2000 Equity Incentive Plan, as amended and restated September 10, 2004 (the "Plan"). In consideration of the foregoing, the parties have entered into this Agreement to govern the terms of this Stock Bonus:

On and After
  Stock Bonus
Shares Transferred
First Anniversary of Grant Date   25%
Second Anniversary of Grant Date   Additional 25%
Third Anniversary of Grant Date   Additional 25%
Fourth Anniversary of Grant Date   Additional 25%

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    Capstone Turbine Corporation
Attn: Jayme Brooks
21211 Nordhoff Street
Chatsworth, CA 91311
    Phone:   (818) 734-5300
    Fax:   (818) 734-1033

        IN WITNESS WHEREOF, effective as of                        , 20    , an authorized officer of the Company has executed this Agreement; the Participant's acceptance of the terms of this Agreement shall be evidenced electronically through the procedures established by the Company.

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CAPSTONE TURBINE CORPORATION 2000 EQUITY INCENTIVE PLAN STOCK BONUS AGREEMENT