Commitments and Contingencies	6 Months Ended
Jun. 30, 2026
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Commitments – At June 30, 2026, XPLR OpCo had funding commitments related to four to-be-built battery storage projects. At June 30, 2026, XPLR OpCo's funding commitments are estimated to be approximately $49 million and $266 million in 2026 and 2027, respectively. The estimated funding commitments are subject to continuing review and adjustment and the actual amounts invested may vary from these estimates. In July 2026, XPLR OpCo invested approximately $13 million in two joint ventures which will build two of the battery storage projects. Legal Proceedings – XPLR, NEE, certain former executives of XPLR and certain current and former directors of XPLR are the named defendants in a purported federal securities class action lawsuit filed in the U.S. District Court for the Southern District of California (Southern District of California) in July 2025 that seeks unspecified damages alleging that the defendants made false and misleading statements regarding XPLR's business model, XPLR distributions and arrangements relating to Class B noncontrolling members' interests under certain limited liability company agreements to which XPLR and certain of its subsidiaries are or were a party. The alleged class includes all persons or entities other than the defendants and certain affiliated parties of the defendants as named in the lawsuit who purchased or otherwise acquired XPLR securities between September 27, 2023 and January 27, 2025. In January 2026, the plaintiff filed an amended complaint expanding the putative class period to include all persons or entities other than the defendants and certain affiliated parties of the defendants as named in the lawsuit who purchased or otherwise acquired XPLR securities beginning on May 8, 2023. In March 2026, the defendants filed a motion to dismiss the complaint, which remains pending. The defendants are vigorously defending against the claims in this proceeding. XPLR, NEE, certain former executives of XPLR and certain current and former directors of XPLR are the named defendants in a purported unitholder derivative action filed in the Southern District of California in August 2025. The complaint alleges, among other allegations, that defendants breached their fiduciary duties by making, or causing XPLR to make, false and misleading statements regarding XPLR's business model, distributions, financial arrangements and equity needs. The plaintiff seeks declaratory and monetary relief, changes to corporate governance and internal procedures, and attorneys’ fees and costs. In November 2025, the Southern District of California issued an order to stay proceedings pending resolution of the motion to dismiss phase in the purported federal securities class action lawsuit described above.

Commitments – At June 30, 2026, XPLR OpCo had funding commitments related to four to-be-built battery storage projects. At June 30, 2026, XPLR OpCo's funding commitments are estimated to be approximately $49 million and $266 million in 2026 and 2027, respectively. The estimated funding commitments are subject to continuing review and adjustment and the actual amounts invested may vary from these estimates. In July 2026, XPLR OpCo invested approximately $13 million in two joint ventures which will build two of the battery storage projects.

Legal Proceedings – XPLR, NEE, certain former executives of XPLR and certain current and former directors of XPLR are the named defendants in a purported federal securities class action lawsuit filed in the U.S. District Court for the Southern District of California (Southern District of California) in July 2025 that seeks unspecified damages alleging that the defendants made false and misleading statements regarding XPLR's business model, XPLR distributions and arrangements relating to Class B noncontrolling members' interests under certain limited liability company agreements to which XPLR and certain of its subsidiaries are or were a party. The alleged class includes all persons or entities other than the defendants and certain affiliated parties of the defendants as named in the lawsuit who purchased or otherwise acquired XPLR securities between September 27, 2023 and January 27, 2025. In January 2026, the plaintiff filed an amended complaint expanding the putative class period to include all persons or entities other than the defendants and certain affiliated parties of the defendants as named in the lawsuit who purchased or otherwise acquired XPLR securities beginning on May 8, 2023. In March 2026, the defendants filed a motion to dismiss the complaint, which remains pending. The defendants are vigorously defending against the claims in this proceeding.

XPLR, NEE, certain former executives of XPLR and certain current and former directors of XPLR are the named defendants in a purported unitholder derivative action filed in the Southern District of California in August 2025. The complaint alleges, among other allegations, that defendants breached their fiduciary duties by making, or causing XPLR to make, false and misleading statements regarding XPLR's business model, distributions, financial arrangements and equity needs. The plaintiff seeks declaratory and monetary relief, changes to corporate governance and internal procedures, and attorneys’ fees and costs. In November 2025, the Southern District of California issued an order to stay proceedings pending resolution of the motion to dismiss phase in the purported federal securities class action lawsuit described above.