FERAR · Fifth Era Acquisition Corp I · Insider Trading

As described in the registration statement on Form S-1 (File No. 333-284793) of Fifth Era Acquisition Corp I (the "Issuer") under the heading "Description of Securities--Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the Issuer ("Class B Ordinary Shares") will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the Issuer ("Class A Ordinary Shares") at the time of the Issuer's initial business combination, or at any time prior to the Issuer's initial business combination, at the option of the holder, on a one-for-one basis, subject to certain adjustments. The Class B ordinary shares have no expiration date.

Represents 922,313 Class B Ordinary Shares transferred by Fifth Era Acquisition Sponsor I LLC (the "Sponsor") to Mitchell Mechigian.

Excludes the 922,313 Class B Ordinary Shares held by Mr. Mechigian in his individual capacity, as reported under item 2 above.

The Sponsor is the record holder of the shares reported herein. Fifth Era Management Sponsor I LLC ("FEMS") is the managing member of the Sponsor. Matthew Le Merle, Alison Davis and Mitchell Mechigian are the managing members of FEMS and hold voting and investment discretion with respect to the Class B Ordinary Shares held of record by the Sponsor. As such, Mr. Le Merle, Ms. Davis and Mr. Mechigian may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mr. Le Merle, Ms. Davis and Mr. Mechigian disclaim any beneficial ownership except to the extent of their pecuniary interest therein.

Reflects the 380,000 Class A ordinary shares of Fifth Era Acquisition Corp I (the "Issuer") that are included in the 380,000 private placement units of the Issuer purchased by Fifth Era Acquisition Sponsor I LLC ("Sponsor"). Each private placement unit was purchased for $10 per unit and consists of one Class A ordinary share and one right to receive one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination.

The Sponsor is the record holder of the shares reported herein. Fifth Era Management Sponsor I LLC ("FEMS") is the managing member of the Sponsor. Matthew Le Merle, Alison Davis and Mitchell Mechigian are the managing members of FMS and hold voting and investment discretion with respect to the Class B ordinary shares held of record by the Sponsor. As such, Mr. Le Merle, Ms. Davis and Mr. Mechigian may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mr. Le Merle, Ms. Davis and Mr. Mechigian disclaim any beneficial ownership except to the extent of their pecuniary interest therein.

Represents the 38,000 Class A ordinary shares, which may be acquired by Sponsor upon the conversion of 380,000 rights (included in the Sponsor's private placement units) upon consummation of the registrant's initial business combination. As described in the Registration Statement under the heading "Description of Securities-Share Rights," each right will automatically convert into one-tenth (1/10) of one Class A ordinary share upon consummation of the Issuer's initial business combination, subject to certain adjustments described therein and have no expiration date. No fractional Class A ordinary shares will be issued upon conversion of such rights.

Represents (i) the 380,000 rights referred to in footnotes 1 and 3 and (ii) 7,666,667 Class B ordinary shares held by the Sponsor acquired pursuant to a subscription agreement by and between the Issuer and the Sponsor.