Common use of Addresses of the Parties Clause in Contracts

Addresses of the Parties. All notices and other communications hereunder and under the Note to be made to any party shall be in writing and shall be addressed as follows: To FFB: Federal Financing Bank Main Treasury Building ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20220 Attention: Chief Financial Officer Telephone No. [xxx] Facsimile No. [xxx] Email Address: [xxx] To the Borrower: Eos Energy Enterprises, Inc. ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ Edison, NJ 08820 Telephone No.: [xxx] Email Address: [xxx] [xxx] [xxx] To the Secretary (or the Department): United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx] Facsimile No. [xxx] Email Address [xxx] To the Loan Servicer: United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx] Facsimile No. [xxx] Email Address [xxx] The address, telephone number, email address, or facsimile number for any party or the Loan Servicer may be changed at any time and from time to time upon written notice given by such changing party to each other party hereto.

Addresses of the Parties. All notices and other communications hereunder and under the Note to be made to any party shall be in writing and shall be addressed as follows: To FFB: Federal Financing Bank Main Treasury Building ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20220 Attention: Chief Financial Officer Telephone No. [xxx***] Facsimile No. [xxx***] Email Address: [xxx***] To the Borrower: Eos Energy Enterprises, Inc. Pacific Gas and Electric Company Attention: ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ Vice President, Internal Audit and Treasurer Telephone No.: [***] Facsimile No.: [***] Email Address: [***] With a copy to: Pacific Gas and Electric Company ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Oakland, CA 94612 Attention: ▇▇▇▇▇ Edison▇. ▇▇▇▇, NJ 08820 Vice President, General Counsel and Corporate Secretary Telephone No.: [xxx***] Facsimile No.: [***] Email Address: [xxx] [xxx] [xxx***] To the Secretary (or the Department): United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx***] Facsimile No. [xxx***] Email Address [xxx***] To the Loan Servicer: United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx***] Facsimile No. [xxx***] Email Address [xxx***] The address, telephone number, email address, or facsimile number for any party or the Loan Servicer may be changed at any time and from time to time upon written notice given by such changing party to each other party hereto.

Addresses of the Parties. All notices and other communications hereunder and under the Note to be made to any party shall be in writing and shall be addressed as follows: To FFB: Federal Financing Bank Main Treasury Building ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20220 Attention: Chief Financial Officer Telephone No. [xxx] Facsimile No. [xxx] Email Address: Address [xxx] To the Borrower: Eos Plug Power Energy Enterprises, Inc. Loan Borrower LLC ▇▇▇ ▇▇▇▇▇ ▇▇▇▇ Slingerlands, NY 12159 Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇ Edison▇, NJ 08820 General Counsel Telephone No.: . [xxx] Email Address: [xxx] [xxx] Address [xxx] To the Secretary (or the Department): United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx] Facsimile No. [xxx] Email Address [xxx] To the Loan Servicer: United States Department of Energy Loan Programs Office Loan Guarantee Program ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ Washington, DC 20585 Attention: Director, Portfolio Management Telephone No. [xxx] Facsimile No. [xxx] Email Address [xxx] The address, telephone number, email address, or facsimile number for any party or the Loan Servicer may be changed at any time and from time to time upon written notice given by such changing party to each other party hereto.