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Credit agreements and changes in long-term debt | 9 Months Ended
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Sep. 30, 2021
Debt Disclosure [Abstract] |
Credit agreements and changes in long-term debt | Credit agreements and changes in long-term debt On May 14, 2021, HEI and Hawaiian Electric (each a Company, and collectively the Companies) each entered into a separate agreement with a syndicate of nine financial institutions (the HEI Facility and Hawaiian Electric Facility, respectively, and together, the Amended Facilities) to amend and restate their respective previously existing revolving unsecured credit agreements. The HEI Facility was increased to $175 million from $150 million and its term was extended to May 14, 2026. The $200 million Hawaiian Electric Facility has an initial term that expires on May 13, 2022, but its term will extend to May 14, 2026 upon approval by the PUC during the initial term, which approval has been requested. In addition to extending the term, Hawaiian Electric also requested PUC approval to exercise its options of two one-year extensions of the commitment termination date and to increase its aggregate revolving commitment amount from $200 million to $275 million, should there be a need. None of the facilities are collateralized. As of September 30, 2021 and December 31, 2020, no amounts were outstanding under the Credit Facilities. The Credit Facilities will be maintained to support each company’s respective short-term commercial paper program, but may be drawn on to meet each company’s respective working capital needs and general corporate purposes. Under the Amended Facilities, draws would generally bear interest, based on each Company’s respective current long-term credit ratings, at the “Adjusted LIBO Rate,” as defined in the Amended Facilities, plus 137.5 and 125.0 basis points for HEI and Hawaiian Electric, respectively, and incur annual fees on undrawn commitments, excluding swingline borrowings, of 20.0 and 17.5 basis points for HEI and Hawaiian Electric, respectively. The Amended Facilities also include provisions to accommodate a transition from the London Interbank Offered Rate (LIBOR) to an alternative reference rate, based on the secured overnight financing rate administered by the Federal Reserve Bank of New York, upon the phase out of LIBOR as a reference rate. Additionally, the Amended Facilities contain provisions for pricing adjustments in the event of a long-term ratings change based on the respective Facility’s ratings-based pricing grid, which includes the ratings by Fitch Ratings, Inc. (Fitch), Moody’s Investors Service (Moody’s) and Standard & Poor’s (S&P). The Amended Facilities do not contain clauses that would affect access to the Amended Facilities by reason of a ratings downgrade, nor do they have broad “material adverse change” clauses. In addition, the Amended Facilities contain provisions for potential annual pricing adjustments to the Eurodollar or Alternate Base Rate margin on draws and fees on undrawn commitments of up to +/-5 basis points and +/-1 basis point, respectively, based on performance against certain sustainability-linked metrics. The sustainability-linked metrics include achievement of renewable portfolio standards in excess of statutory requirements and increasing cumulative penetration of installed MWs of photovoltaic systems on residential rooftops. The Amended Facilities also include updated terms and conditions customary for facilities of this type and contain customary conditions that must be met in order to draw on them, including compliance with covenants (such as covenants preventing HEI’s and Hawaiian Electric’s respective subsidiaries from entering into agreements that restrict the ability of such subsidiaries to pay dividends to, or to repay borrowings from, HEI or Hawaiian Electric, as applicable; and a covenant in Hawaiian Electric’s facility restricting Hawaiian Electric’s ability, as well as the ability of any of its subsidiaries, to guarantee additional indebtedness of the subsidiaries if such additional debt would cause the subsidiary’s “Consolidated Subsidiary Funded Debt to Capitalization Ratio” (as defined in the Hawaiian Electric Facility) to exceed 65%). Under the HEI Facility, it is an event of default if HEI fails to maintain an unconsolidated “Capitalization Ratio” (funded debt) (as defined in the HEI Facility) of 50% or less or if HEI no longer owns Hawaiian Electric or ASB. Under the Hawaiian Electric Facility, it is an event of default if Hawaiian Electric fails to maintain a “Consolidated Capitalization Ratio” (equity) (as defined in the Hawaiian Electric Facility) of at least 35%, or if Hawaiian Electric is no longer owned by HEI. Hawaiian Electric had a $75 million 364-day revolving credit agreement, under which no amounts had been drawn. On April 19, 2021, the revolving credit agreement terminated and was not renewed. HEI Private Placement. On September 29, 2021, HEI entered into a note purchase agreement (HEI NPA) under which HEI has authorized the issue and sale of $125 million of unsecured senior notes to be drawn in two tranches at a future date. As defined in the note purchase agreement, at its option, HEI may draw the notes on a delayed basis. The following table displays the required draw date of the HEI notes.
|  | HEI Series 2021A |  | HEI Series 2021B |  | HEI Series 2021C |  | HEI Series 2022A |  | HEI Series 2022B
Aggregate principal amount |  | $30 million |  | $25 million |  | $20 million |  | $30 million |  | $20 million
Fixed coupon interest rate |  | 2.48% |  | 2.78% |  | 3.74% |  | 2.98% |  | 3.94%
Maturity date |  | 12/29/2028 |  | 12/29/2031 |  | 12/29/2051 |  | 11/15/2032 |  | 11/15/2052
Final draw date |  | 12/29/2021 |  | 12/29/2021 |  | 12/29/2021 |  | 11/15/2022 |  | 11/15/2022
Proceeds from the notes are expected to be used for general corporate purposes, including investing in the Utilities’ equity to maintain a Utilities’ equity capitalization ratio of approximately 58%, refinancing a portion of $150 million of maturing debt in November 2022, and to repay a portion of HEI commercial paper outstanding. Once drawn, interest on the notes is paid semiannually on June 15th and December 15th. The HEI note purchase agreements contain certain restrictive financial covenants that are substantially the same as the financial covenants contained in HEI’s senior credit facility, as amended. The HEI notes may be prepaid in whole or in part at any time at the prepayment price of the principal amount, together with interest accrued to the date of prepayment plus a “Make-Whole Amount,” as defined in the agreements. Mauo Term Debt. On September 3, 2021, Mauo entered into a $24 million credit agreement under which it has drawn an aggregate of $13 million under a series of notes. The proceeds were used to refinance a portion of a construction loan related to five solar-battery projects. The notes are non-recourse to Pacific Current and HEI, bear interest at LIBOR plus 1.7%, mature in September 2034, and are collateralized by three solar-battery projects. In connection with the non-recourse notes drawn under the credit agreement, Mauo entered into interest rate swaps that effectively convert the rate on the floating rate notes to a fixed rate of 4.9%.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(c)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
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