Bank Debt and CP

As of December 31, 2025

CarbonCount® Based Credit Facilities

Debt Identifier Debt Category Total Commitment Maturity Date Coupon1 Carbon Count® Third-party Opinion
HASI-SLL-001
Unsecured Revolving Line of Credit
$1,825,000,000
4/12/2028
Term SOFR + 1.675%
0.38
HASI-SLL-002
Unsecured Term Loan A
$237,500,000
4/12/2027
Term SOFR + 1.925%
0.38
HASI-SLL-003
Delayed-Draw Term Loan
$250,000,000
6/15/2028
Term SOFR + 1.650%
N/A
N/A
1. Each CarbonCount®-Based credit facility provides for an interest rate based upon our corporate ratings that are further reduced if HASI achieves a certain level of its CarbonCount® metric on an annual basis. Metric represents HASI’s CarbonCount® reported in 2024. The Coupon reflected in the table reflects our existing ratings adjusted to reflect our 2024 CarbonCount® in accordance with the underlying applicable credit agreement.
2. The CarbonCount® score reflects the annual metric tons of carbon emissions (CO2e) avoided per $1,000 of invested capital. Learn more

Green CarbonCount® Commercial Paper

Debt Category Program Size Debt Principal Outstanding Effective Yield3 Third-party Opinion Impact Reporting
Tier 1 Credit Enhanced1
$125,000,000
$0
N/A
TBD
Tier 3 Standalone2
$1,000,000,000
$226,000,000
4.52%
TBD
TBD
1. Bank of America, N.A., has issued a letter of credit of up to $125m as a credit enhancement to our Tier 1 green commercial paper program, which allows HASI to issue commercial paper utilizing a short-term rating of A1/P1 (S&P/Moody's). Amounts outstanding include all outstanding CP Issuances and unreimbursed amounts drawn on the Letter of Credit.
2. As a credit enhancement, our Tier 3 green commercial paper program is backstopped by our $1.825b unsecured revolving line of credit. Moody's and Fitch have assigned short-term ratings of P-3 and F3, respectively, to the program.
3. Commercial Paper is renewed periodically on a short-term basis. The effective yield represents the average borrowing cost of the total debt outstanding at the end of the period.