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Northwest Natural NWN Business Segments

Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
Operating revenues by Business
NWN Water Utility$17.08M+4.8%$14.97M+7.6%$16.82M+16.6%$18.63M+21.0%$16.29M+41.4%
Other$8.13M+7.1%$9.84M+10.6%$7.59M
SiEnergy$13.55M+17.8%$31.7M+39.8%$20M$11.82M$11.5M
Revenue from contract with customer, including assessed tax by Product
Asset management revenue, net$1.05M-32.4%$1.75M-0.1%$1.08M+7.0%$2.44M+46.9%$1.55M+16.3%
Gas appliance retail revenue$825K-7.4%$1.31M-4.6%$891K
Gas storage revenue, net$4.84M+18.5%$4.37M-5.4%$4.18M-7.7%$3.89M-13.8%$4.08M+33.1%
Natural gas sales$181.31M+1.2%$428.87M-5.5%$328.64M-1.7%$121.16M+13.6%$179.13M-2.6%
Other revenue$873K-9.2%$876K-8.0%$965K+24.2%$972K+24.6%$961K+23.2%
Renewable natural gas sales$7.59M+10.2%$8.47M+9.6%$8.06M+8,039%$6.48M+1,871%$6.89M
Water and wastewater revenue$17.08M+4.8%$14.97M+7.6%$16.82M+16.6%$18.63M+21.0%$16.29M+41.4%
Remediation recovery percentage by Geography
Oregon96.7%0.0pp96.7%0.0pp96.7%0.0pp96.7%0.0pp96.7%0.0pp
WASHINGTON3.3%0.0pp3.3%0.0pp3.3%0.0pp3.3%0.0pp3.3%0.0pp

FAQ

How does Northwest Natural break its business down?
Northwest Natural (NWN) reports operating revenues by business across 3 parts — NWN Water Utility, Other and SiEnergy. Each is extracted from the segment footnotes and tracked over time.
Where does Northwest Natural's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Northwest Natural's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.