X0306 4 2021-02-11 0 0001832351 ECP Environmental Growth Opportunities Corp. ENNV 0001707921 ECP ControlCo, LLC C/O ECP ENVIRONMENTAL GROWTH OPPORTUNITIES CORP. 40 BEECHWOOD ROAD SUMMIT NJ 07901 0 0 1 0 Warrants 11.50 2021-02-11 4 P 0 546000 1.50 A Class A Common Stock 546000 5702667 I See footnote The warrants will become exercisable commencing on the later of 12 months from the closing of the Issuer's initial public offering or 30 days after the completion of the Issuer's initial business combination, and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation. ENNV Holdings, LLC ("Holdings") is the record holder of the warrants reported herein. ENNV GP, LLC ("ENNV GP") is the managing member of Holdings. ECP ControlCo, LLC ("ControlCo") is the managing member of ENNV GP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the securities held by Holdings. The managing members of ControlCo are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D'Argenio, all of whom collectively share the power to vote and dispose of the securities benefically owned by ControlCo. Each such individual disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. ECP ControlCo, LLC, By: /s/ Tyler Reeder, Managing Member 2021-02-11