XML 33 R21.htm IDEA: XBRL DOCUMENT
v3.26.1

Summary of Significant Accounting and Reporting Policies (Policies) | 3 Months Ended
--- | ---
Mar. 31, 2026
Accounting Policies [Abstract] |
Cash and Cash Equivalents, Policy | Cash and Cash Equivalents – Cash equivalents consist of short-term, highly liquid investments with original maturities of three months or less. XPLR primarily holds such investments in money market funds. Certain cash and cash equivalents are held at the project level for, among other things, debt service and other operational needs.
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy | Restricted Cash – A t March 31, 2026 and December 31, 2025, XPLR had approximately $58 million and $62 million, respectively, of restricted cash included in current other assets on XPLR's condensed consolidated balance sheets. Restricted cash at March 31, 2026 and December 31, 2025 is primarily related to an operating cash reserve. Restricted cash reported as current assets is recorded as such based on the anticipated use of these funds.
Income Tax, Policy | Income Taxes – Clean energy tax credits generated during the taxable year can be transferred to an unrelated purchaser for cash and are accounted for under Accounting Standards Codification 740 – Income Taxes. Proceeds resulting from the sales of clean energy tax credits for the three months ended March 31, 2026 and 2025 of approximately $8 million and $4 million, respectively, are reported in cash received for income taxes – net within the supplemental disclosures of cash flow information on XPLR's condensed consolidated statements of cash flows.
Consolidation, Policy | Noncontrolling Interests – At March 31, 2026, noncontrolling interests on XPLR's condensed consolidated balance sheets primarily reflect the Class B noncontrolling membership interests (the Class B noncontrolling membership interests in Genesis Holdings, XPLR Renewables III and XPLR Renewables IV owned by third parties), the differential membership interests, NEE Equity's approximately 51.2% noncontrolling ownership interest in XPLR OpCo, NEER's 50% noncontrolling ownership interest in Silver State, NEER's 33% noncontrolling ownership interest in Sunlight Renewables Holdings, NEER's 51% noncontrolling ownership interest in Emerald Breeze and a third-party's 50% noncontrolling ownership interest in Star Moon Holdings. The impact of the net income or loss attributable to the differential membership interests and the Class B noncontrolling membership interests are allocated to NEE Equity's noncontrolling ownership interest and the net income or loss attributable to XPLR based on the respective ownership percentage of XPLR OpCo.
Segment Reporting, Policy | Segment Information – XPLR’s single reportable segment, through its ownership interest in XPLR OpCo, has a partial ownership interest in clean energy infrastructure assets and, in 2025, had an investment in natural gas pipeline assets (see Note 1). XPLR’s reportable segment derives revenues primarily from various non-affiliated parties under long-term PPAs. See Note 2 for information regarding XPLR's operating revenues. XPLR's significant segment expenses include operations and maintenance, depreciation and amortization, interest expense and income tax benefit which are reflected in XPLR's condensed consolidated statements of income (loss). XPLR's other segment items include goodwill impairment charge, taxes other than income taxes and other – net, equity in earnings of equity method investees, other – net and loss from discontinued operations, which are reflected in XPLR's condensed consolidated statements of income (loss).
Fair Value of Financial Instruments, Policy | The fair value of money market funds that are included in cash and cash equivalents, current other assets and noncurrent other assets on XPLR's condensed consolidated balance sheets is estimated using a market approach based on current observable market prices.
Sale and Co-Investment Agreement Policy | Sale and Co-Investment Agreement – In February 2026, XPLR OpCo entered into a sale and co-investment agreement (Agreement) with a subsidiary of NEER and in March 2026, XPLR OpCo delivered investment option exercise notices (Notices) to the NEER subsidiary electing to exercise the co-investment options under the Agreement. The Notices state that XPLR OpCo will invest for an ultimate 49% equity interest in each of four joint ventures which will each develop, construct and operate a separate battery storage project. The NEER subsidiary will ultimately own 51% of each joint venture, will be the managing member of each joint venture and will provide development and construction services to each joint venture and receive an associated fee in accordance with the Agreement. XPLR OpCo’s total commitment is estimated to be approximately $315 million. See Note 11. Under the Agreement, XPLR has agreed to sell certain of its existing interconnection assets and rights at the four operating sites to the four joint ventures. XPLR has also agreed to sell interconnection assets and rights at a fifth location directly to a subsidiary of NEER. Total cash consideration for these sales is approximately $44 million. Under the Agreement, XPLR intends to identify up to 500 MW of additional interconnection assets and rights to potentially sell to a subsidiary of NEER, but will not have the option to co-invest in battery storage projects at these locations. XPLR expects to use some or all of the proceeds from any such sales to fund a portion of its co-investments in the four joint ventures. The Agreement contains customary representations, warranties and covenants by the parties, including certain indemnification terms and mutual remedies.

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-1 + Details
Name: | us-gaap_CashAndCashEquivalentsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-1 + Details
Name: | us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483426/235-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481203/810-10-50-1 + Details
Name: | us-gaap_ConsolidationPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining the fair value of financial instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-1 + Details
Name: | us-gaap_FairValueOfFinancialInstrumentsPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-20 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 19 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-19 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482525/740-10-45-25 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(h)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 17 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-17 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-9 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482525/740-10-45-28 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482765/220-10-50-1 + Details
Name: | us-gaap_IncomeTaxPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for segment reporting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (bb) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 54 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 36 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-36 Reference 9: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 + Details
Name: | us-gaap_SegmentReportingPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition sale and co-investment agreement policy + References No definition available. + Details
Name: | xplr_SaleAndCoInvestmentAgreementPolicyPolicyTextBlock
Namespace Prefix: | xplr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration