AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13G

Exhibit 99.1

AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13G

The undersigned hereby agree as follows:

(i) Each of them is individually eligible to use the Schedule 13G to which this Exhibit is attached, and such Schedule 13G is filed on behalf of each of them; and

(ii) Each of them is responsible for the timely filing of such Schedule 13G and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.

Date: November 2, 2023

MSD Capital, L.P.
By:		MSD Capital Management LLC
Its:		General Partner
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx
Title:		Manager
Noble Environmental Investments, LLC
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx
Title:		Authorized Signatory
MSD Portfolio L.P. Investment
By:		MSD Capital, L.P.
Its:		Manager
By:		MSD Capital Management LLC
Its:		General Partner
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx
Title:		Manager

MSD Portfolio L.P. – MSD Personal Income
By:		MSD Capital, L.P.
Its:		Manager
By:		MSD Capital Management LLC
Its:		General Partner
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx
Title:		Manager
Xxxxxxx X. Xxxx
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx
Title:		Attorney-in-Fact
Xxxxx X. Xxxxxx
By:		/s/ Xxxxx X. Xxxxxx
Name:		Xxxxx X. Xxxxxx
Xxxx X. Xxxxxx
By:		/s/ Xxxx X. Xxxxxx
Name:		Xxxx X. Xxxxxx