Long-term Debt |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term Debt |
Long-term Debt Non-recourse debt
We have outstanding the following asset-backed non-recourse debt and bank loans:
(1)In 2023, contractual terms of these non-recourse debt agreements were modified, which caused us to deconsolidate the entities holding such debt and its related pledged collateral.
(2)Other non-recourse debt consists of various debt agreements used to finance certain of our receivables. Scheduled debt service payment requirements are equal to or less than the cash flows received from the underlying receivables.
(3)The total collateral pledged against our non-recourse debt was $239 million and $632 million as of December 31, 2023 and December 31, 2022, respectively, which includes $11 million and $20 million of restricted cash that was pledged for debt service as of December 31, 2023 and December 31, 2022, respectively.
We have pledged the financed assets, and typically our interests in one or more parents or subsidiaries of the borrower that are legally separate bankruptcy remote special purpose entities as security for the non-recourse debt. There is no recourse for repayment of these obligations other than to the applicable borrower and any collateral pledged as security for the obligations. Generally, the assets and credit of these entities are not available to satisfy any of our other debts and obligations. The creditors can only look to the borrower, the cash flows of the pledged assets and any other collateral pledged, to satisfy the debt and we are not otherwise liable for nonpayment of such cash flows. The debt agreements contain terms, conditions, covenants, and representations and warranties that are customary and typical for transactions of this nature, including limitations on the incurrence of liens and indebtedness, investments, fundamental organizational changes, dispositions, changes in the nature of business, transactions with affiliates, use of proceeds and stock repurchases. The agreements also include customary events of default, the occurrence of which may result in termination of the agreements, acceleration of amounts due, and accrual of default interest. We typically act as servicer for the debt transactions. We were in compliance with all covenants as of December 31, 2023 and 2022.
We have guaranteed the accuracy of certain of the representations and warranties and other obligations of certain of our subsidiaries under certain of the debt agreements and provided an indemnity against certain losses from “bad acts” of such subsidiaries including fraud, failure to disclose a material fact, theft, misappropriation, voluntary bankruptcy or unauthorized transfers.
The stated minimum maturities of non-recourse debt as of December 31, 2023, were as follows:
The stated minimum maturities of non-recourse debt above include only the mandatory minimum principal payments. To the extent there are additional cash flows received from our investments serving as collateral for certain of our non-recourse debt facilities, these additional cash flows may be required to be used to make additional principal payments against the respective debt. Any additional principal payments made due to these provisions may impact the anticipated balance at maturity of these financings. To the extent there are not sufficient cash flows received from those investments pledged as collateral, the investor has no recourse against other corporate assets to recover any shortfalls.
Subsequent to December 31, 2023, we issued $94 million of non-recourse debt, secured by equity method investments with a carrying value of $247 million. This non-recourse debt has a tenor of approximately 20 years, and bears interest at a rate of 6.78%. The terms of this debt are consistent with those described above for our existing non-recourse debt agreements.
Senior Unsecured Notes
We have outstanding senior unsecured notes issued jointly by certain of our TRS and are guaranteed by the Company and certain other subsidiaries (the “Senior Unsecured Notes”). The Senior Unsecured Notes are subject to covenants that limit our ability to incur additional indebtedness and require us to maintain unencumbered assets of not less than 120% of our unsecured debt. These covenants will terminate on any date at which the Senior Unsecured Notes have been rated investment grade by two of the three major credit rating agencies and no event of default has occurred. We are in compliance with all of our covenants as of December 31, 2023 and 2022. The Senior Unsecured Notes impose certain requirements in the event that we merge with or sell substantially all of our assets to another entity. We allocate an amount equal to the net proceeds of our Senior Unsecured Notes to the acquisition or refinance of, in whole or in part, eligible green projects, including assets that are neutral to negative on incremental carbon emissions.
The following are summarized terms of the Senior Unsecured Notes:
(1)Prior to this date, we may redeem, at our option, some or all of the 2026 Notes for the outstanding principal amount plus the applicable “make-whole” premium as defined in the indenture governing the 2026 Notes plus accrued and unpaid interest through the redemption date. In addition, prior to this date, we may redeem up to 40% of the Senior Unsecured Notes using the proceeds of certain equity offerings at a price equal to par plus the coupon percentage of the principal amount thereof, plus accrued but unpaid interest, if any, to, but excluding, the applicable redemption date. On, or subsequent to, this date we may redeem the 2026 Notes in whole or in part at redemption prices defined in the indenture governing the 2026 Notes, plus accrued and unpaid interest though the redemption date.
(2)Prior to this date, we may redeem, at our option, some or all of the 2027 Notes for the outstanding principal amount plus the applicable “make-whole” premium as defined in the indenture governing the 2027 Notes plus accrued and unpaid interest through the redemption date. In addition, prior to this date, we may redeem up to 40% of the Senior Unsecured Notes using the proceeds of certain equity offerings at a price equal to par plus the coupon percentage of the principal amount thereof, plus accrued but unpaid interest, if any, to, but excluding, the applicable redemption date. On, or subsequent to, this date we may redeem the 2027 Notes in whole or in part at a price equal to 100% of the principal amount, plus accrued and unpaid interest though the redemption date.
(3)In January 2024, we issued additional 2027 Notes with a principal amount of $200 million for net proceeds of $204 million, equivalent to a yield to maturity of 7.08%.
(4)We issued the $375 million aggregate principal amount of the 2030 Notes for total proceeds of $371 million ($367 million net of issuance costs) at an effective interest rate of 3.87%.
We may redeem the 2025 or 2030 Notes in whole or in part at redemption prices defined in the indenture governing the 2025 Notes or 2030 Notes, plus accrued and unpaid interest though the redemption date.
The following table presents a summary of the components of the Senior Unsecured Notes:
Convertible Notes
We have outstanding exchangeable senior notes, and have previously issued convertible senior notes together “Convertible Notes”. Holders may convert or exchange any of their Convertible Notes into shares of our common stock at the applicable conversion or exchange ratio at any time prior to the close of business on the second scheduled trading day immediately preceding the maturity date, unless the Convertible Notes have been previously redeemed or repurchased by us.
The following are summarized terms of the Convertible Notes as of December 31, 2023:
(1)The conversion ratio is subject to adjustment for dividends declared above these amounts per share per quarter and certain other events that may be dilutive to the holder.
(2)These Notes were settled in 2023 using proceeds of the 2028 Exchangeable Senior Notes.
(3)The 2025 Exchangeable Senior Notes accrete to a premium at maturity equal to 3.25% per annum. The current balance including accreted premium is $221 million.
For the 2025 Exchangeable Senior Notes and the 2028 Exchangeable Senior Notes, following the occurrence of a make-whole fundamental change, we will, in certain circumstances, increase the exchange rate for a holder that converts its exchangeable notes in connection with such make-whole fundamental change. There are no cash settlement provisions for the 2025 Exchangeable Senior Notes and the exchange option can only be settled through physical delivery of our common stock. Upon exchange of the 2028 Exchangeable Senior Notes, exchange may be settled through cash, shares of our common stock or a combination of cash and shares of our common stock, at our election (as described in the indenture related to the 2028 Exchangeable Senior Notes). Additionally, upon the occurrence of certain fundamental changes involving us, holders of the 2025 Exchangeable Senior Notes or the 2028 Exchangeable Senior Notes may require us to redeem all or a portion of their notes for cash at a price of 100% of the principal amount outstanding, plus accrued and unpaid interest. We may redeem the 2028 Exchangeable Senior Notes, in whole or in part, at our option, on or after August 20, 2026 and prior to the 62nd scheduled
trading day immediately preceding the maturity date for such notes, if certain conditions are met including our common stock trading above 130% of the exchange price for at least 20 trading days, as set forth in the indenture relating to the 2028 Exchangeable Senior Notes. Any shares of our common stock issuable upon exchange of the 2025 Exchangeable Senior Notes and the 2028 Exchangeable Senior Notes will have certain registration rights.
The 2025 Exchangeable Senior Notes are guaranteed by us and certain other subsidiaries and may, under certain conditions, be exchangeable for our common stock. The notes accrete to a premium at maturity at an effective rate of 3.25% annually. Upon any exchange, holders will receive a number of shares of our common stock equal to the product of (i) the aggregate initial principal amount of the notes to be exchanged, divided by $1,000 and (ii) the applicable exchange rate, which will initially be 17.6873, equivalent to an initial exchange price of approximately $56.54 per share, plus cash in lieu of fractional shares. We allocated an amount equal to the net proceeds of this offering to the acquisition or refinancing of, in whole or in part, new and/or existing eligible green projects, which include assets that are neutral to negative on incremental carbon emissions.
The 2028 Exchangeable Senior Notes are guaranteed by us and certain other subsidiaries and may, under certain conditions, be exchangeable for our common stock. Upon such exchange, holders will receive a number of shares of our common stock equal to the product of (i) the aggregate initial principal amount of the notes to be exchanged, divided by $1,000 and (ii) the applicable exchange rate, which initially was 36.8494, equivalent to an initial exchange price of approximately $27.14 per share, plus cash in lieu of fractional shares.
The following table presents a summary of the components of our Convertible Notes:
In order to mitigate the potential dilution to our common stock upon exchange of the 2028 Exchangeable Senior Notes, we entered into privately-negotiated capped call transactions (“Capped Calls”) with certain counterparties. The Capped Calls are separate transactions and are not part of the terms of the 2028 Exchangeable Senior Notes. The total premium for the Capped Calls was recorded as a reduction of additional paid-in capital. The Company used a portion of the proceeds from the 2028 Exchangeable Senior Notes to pay for the cost of the Capped Call premium. The material terms of the Capped Calls are as follows:
CarbonCount Term Loan Facility
We have entered into a CarbonCount Term Loan Facility (“the unsecured term loan facility”) with a syndicate of banks. In 2023, we increased the outstanding principal amount from $383 million, to $535 million. Principal amounts under the term loan facility bear interest at a rate of Term SOFR plus applicable margins based on our current credit rating plus 0.10%, which may be adjusted downward up to 0.10% to the extent our Portfolio achieves certain targeted levels of carbon emissions avoidance, as measured by our CarbonCount metric. As of December 31, 2023, the applicable margin is 2.125% and the current interest rate is 7.52%. The coupon on any drawn amounts will be reset at monthly, quarterly, or semi-annual intervals at our election. Interest is due and payable quarterly. Payments of 1.25% of the outstanding principal balance are due quarterly. The unsecured term loan facility has a maturity date of October 31, 2025, and loans under the unsecured term loan facility can be prepaid without penalty. We intend to allocate an amount equal to the net proceeds of this offering to the acquisition or refinancing of, in whole or in part, new and/or existing eligible green projects, which include assets that are neutral to negative on incremental carbon emissions.
Principal and interest payments which were due under the term loan facility as of December 31, 2023 are as follows:
The unsecured term loan facility contains terms, conditions, covenants, and representations and warranties that are customary and typical for a transaction of this nature, including various affirmative and negative covenants, and limitations on the incurrence of liens and indebtedness, investments, fundamental organizational changes, dispositions, changes in the nature of business, transactions with affiliates, use of proceeds, stock repurchases and dividends we declare. The unsecured term loan facility also includes customary events of default and remedies.
Secured Term Loan
In 2023, we amended our approval-based credit facility to become a secured term loan ("secured term loan") with a maturity date of January 2028. Principal amounts under the secured term loan will bear interest at a rate of Daily Term SOFR plus a credit spread of 2.25%, plus 0.10%. We are required to hold interest rate swaps with notional values equal to 85% of the outstanding principal amount of the loan. The secured term loan is subject to mandatory principal amortization of 5% per annum, with principal and interest payments due quarterly. The secured term loan contains terms, conditions, covenants, and representations and warranties that are customary and typical for a transaction of this nature, including various affirmative and negative covenants, and limitations on the incurrence of liens and indebtedness, investments, fundamental organizational changes, dispositions, changes in the nature of business, transactions with affiliates, use of proceeds, stock repurchases and dividends we declare. The secured term loan also includes customary events of default and remedies.
As of December 31, 2023, with respect to the secured term loan, the outstanding principal balance is $200 million, the interest rate as of the last rate reset is 7.68%, and we have financing receivables pledged with a carrying value of $454 million. Unamortized financing costs associated with the secured term loan have been netted against the loan on our balance sheet and are being amortized on a straight-line basis over the term of the secured term loan Facility. Principal payments which were due under the secured term loan as of December 31, 2023 are as follows:
Interest rate swaps
In connection with several of our long-term borrowings, including floating-rate loans from our unsecured term loan facility, our secured term loan, unsecured revolving credit facility, and the anticipated refinancings of certain of our Senior Unsecured Notes we have entered into the following interest rate swaps derivative transactions in 2023 that are designated as cash flow hedges as of December 31, 2023:
(1) Interest rate collar consists of a purchased interest rate cap of 4.00% and a written interest rate floor of 3.70%.
The fair values of our interest rate derivatives designated and qualifying as effective cash flow hedges are reflected in our consolidated balance sheets as a component of other assets (if in an unrealized gain position) or accounts payable, accrued expenses and other (if in an unrealized loss position) and in net unrealized gains and losses in AOCI. As of December 31, 2023, all of our derivatives were designated as hedging instruments which were deemed to be effective. As of December 31, 2023, we hold $9 million of collateral related to our interest rate derivatives that are assets, and we have netted the liability associated with that collateral against our derivative assets in other assets on our balance sheet. As of December 31, 2023, we have posted $9 million worth of collateral related to our interest rate derivatives that are liabilities, and we have netted the asset associated with that collateral against our derivative liabilities in accounts payable, accrued assets, and other liabilities on our balance sheet. A benefit of $6 million was included in interest expense as a result of our hedging activities for the year ended December 31, 2023.
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