| Schedule of Disaggregation of Revenue |
The following tables present disaggregated revenue of NW Holdings: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | In thousands | NW Natural | | SiEnergy | | NWN Water Utility | | Other | | NW Holdings | | 2026 | | | | | | | | | | | Natural gas sales | $ | 167,487 | | | $ | 13,292 | | | $ | — | | | $ | 533 | | | $ | 181,312 | | | Gas storage revenue, net | 4,839 | | | — | | | — | | | — | | | 4,839 | | | Asset management revenue, net | 1,045 | | | — | | | — | | | — | | | 1,045 | | | Water and wastewater revenue | — | | | — | | | 17,077 | | | — | | | 17,077 | | | Gas appliance retail revenue | 825 | | | — | | | — | | | — | | | 825 | | | Renewable natural gas sales | — | | | — | | | — | | | 7,594 | | | 7,594 | | | Other revenue | 873 | | | — | | | — | | | — | | | 873 | | | Revenue from contracts with customers | 175,069 | | | 13,292 | | | 17,077 | | | 8,127 | | | 213,565 | | | Alternative revenue | 25,283 | | | 254 | | | — | | | — | | | 25,537 | | | Leasing revenue | 4,450 | | | — | | | — | | | — | | | 4,450 | | | Total operating revenues | $ | 204,802 | | | $ | 13,546 | | | $ | 17,077 | | | $ | 8,127 | | | $ | 243,552 | | | | | | | | | | | | | 2025 | | | | | | | | | | | Natural gas sales | $ | 166,923 | | | $ | 11,502 | | | $ | — | | | $ | 701 | | | $ | 179,126 | | | Gas storage revenue, net | 4,082 | | | — | | | — | | | — | | | 4,082 | | | Asset management revenue, net | 1,545 | | | — | | | — | | | — | | | 1,545 | | | Water and wastewater revenue | — | | | — | | | 16,294 | | | — | | | 16,294 | | | Gas appliance retail revenue | 891 | | | — | | | — | | | — | | | 891 | | | Renewable natural gas sales | — | | | — | | | — | | | 6,890 | | | 6,890 | | | Other revenue | 961 | | | — | | | — | | | — | | | 961 | | | Revenue from contracts with customers | 174,402 | | | 11,502 | | | 16,294 | | | 7,591 | | | 209,789 | | | Alternative revenue | 22,102 | | | — | | | — | | | — | | | 22,102 | | | Leasing revenue | 4,303 | | | — | | | — | | | — | | | 4,303 | | | Total operating revenues | $ | 200,807 | | | $ | 11,502 | | | $ | 16,294 | | | $ | 7,591 | | | $ | 236,194 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, | | In thousands | NW Natural | | SiEnergy(1) | | NWN Water | | Other | | NW Holdings | | 2026 | | | | | | | | | | | Natural gas sales | $ | 566,606 | | | $ | 41,668 | | | $ | — | | | $ | 1,911 | | | $ | 610,185 | | | Gas storage revenue, net | 9,204 | | | — | | | — | | | — | | | 9,204 | | | Asset management revenue, net | 2,792 | | | — | | | — | | | — | | | 2,792 | | | Water and wastewater revenue | — | | | — | | | 32,046 | | | — | | | 32,046 | | | Gas appliance retail revenue | 2,134 | | | — | | | — | | | — | | | 2,134 | | | Renewable natural gas sales | — | | | — | | | — | | | 16,059 | | | 16,059 | | | Other revenue | 1,749 | | | — | | | — | | | — | | | 1,749 | | | Revenue from contracts with customers | 582,485 | | | 41,668 | | | 32,046 | | | 17,970 | | | 674,169 | | | Alternative revenue | 47,310 | | | 3,573 | | | — | | | — | | | 50,883 | | | Leasing revenue | 8,903 | | | — | | | — | | | — | | | 8,903 | | | Total operating revenues | $ | 638,698 | | | $ | 45,241 | | | $ | 32,046 | | | $ | 17,970 | | | $ | 733,955 | | | | | | | | | | | | | 2025 | | | | | | | | | | | Natural gas sales | $ | 597,172 | | | $ | 34,168 | | | $ | — | | | $ | 1,871 | | | $ | 633,211 | | | Gas storage revenue, net | 8,698 | | | — | | | — | | | — | | | 8,698 | | | Asset management revenue, net | 3,294 | | | — | | | — | | | — | | | 3,294 | | | Water and wastewater revenue | — | | | — | | | 30,203 | | | — | | | 30,203 | | | Gas appliance retail revenue | 2,263 | | | — | | | — | | | — | | | 2,263 | | | Renewable natural gas sales | — | | | — | | | — | | | 14,616 | | | 14,616 | | | Other revenue | 1,913 | | | — | | | — | | | — | | | 1,913 | | | Revenue from contracts with customers | 613,340 | | | 34,168 | | | 30,203 | | | 16,487 | | | 694,198 | | | Alternative revenue | 27,671 | | | — | | | — | | | — | | | 27,671 | | | Leasing revenue | 8,609 | | | — | | | — | | | — | | | 8,609 | | | Total operating revenues | $ | 649,620 | | | $ | 34,168 | | | $ | 30,203 | | | $ | 16,487 | | | $ | 730,478 | |
(1) SiEnergy was acquired by NW Holdings on January 7, 2025. Results for the period from January 7, 2025 to June 30, 2025 are presented in the table above. Prior to January 7, 2025, NW Holdings did not operate any assets that fall within its SiEnergy segment.
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