The Secretary may enter into agreements with 1 or more holders of a certificate of public convenience and necessity issued under section 720a(b) of this title or section 719g of this title or with an entity the Secretary determines is qualified to construct and operate a liquefied natural gas project to transport liquefied natural gas from Southcentral Alaska, to issue Federal guarantee instruments with respect to loans and other debt obligations for a qualified infrastructure project.

Subject to the requirements of this section, the Secretary may also enter into agreements with 1 or more owners of the Canadian portion of a qualified infrastructure project to issue Federal guarantee instruments with respect to loans and other debt obligations for a qualified infrastructure project as though such owner were a holder described in paragraph (1).

The authority of the Secretary to issue Federal guarantee instruments under this section for a qualified infrastructure project shall expire on the date that is 2 years after the date on which the final certificate of public convenience and necessity (including any Canadian certificates of public convenience and necessity) is issued for the project. A final certificate shall be considered to have been issued when all certificates of public convenience and necessity have been issued that are required for the initial transportation of commercially economic quantities of natural gas from Alaska.

The Secretary may issue a Federal guarantee instrument for a qualified infrastructure project only after a certificate of public convenience and necessity under section 720a(b) of this title or an amended certificate under section 719g of this title has been issued for the project, or after the Secretary certifies there exists a qualified entity to construct and operate a liquefied natural gas project to transport liquefied natural gas from Southcentral Alaska. In no case shall loan guarantees be issued for more than one qualified project.

The Secretary may issue a Federal guarantee instrument under this section for a qualified infrastructure project only if the loan or other debt obligation guaranteed by the instrument has been issued by an eligible lender.

The Secretary shall not require as a condition of issuing a Federal guarantee instrument under this section any contractual commitment or other form of credit support of the sponsors (other than equity contribution commitments and completion guarantees), or any throughput or other guarantee from prospective shippers greater than such guarantees as shall be required by the project owners.

Such loan guarantee may be utilized only by the project chosen by the Federal Energy Regulatory Commission as the qualified project.

The amount of loans and other debt obligations guaranteed under this section for a qualified infrastructure project shall not exceed 80 percent of the total capital costs of the project, including interest during construction.

The principal amount of loans and other debt obligations guaranteed under this section shall not exceed, in the aggregate, $18,000,000,000, which amount shall be indexed for United States dollar inflation from October 13, 2004, as measured by the Consumer Price Index, except that the total amount of principal that may be guaranteed for a qualified liquefied natural gas project may not exceed a principal amount in which the cost of loan guarantees, as defined by section 661a(5) of title 2, exceeds $2,000,000,000.

The Secretary may issue Federal guarantee instruments under this section that take into account repayment profiles and grace periods justified by project cash flows and project-specific considerations. The term of any loan guaranteed under this section shall not exceed 30 years.

An eligible lender may assess and collect from the borrower such other fees and costs associated with the application and origination of the loan or other debt obligation as are reasonable and customary for a project finance transaction in the oil and gas sector.