Northwest Natural Raises Guidance, Tacking on Regulatory Wins and MX3 Catalyst
Utility lifts full-year EPS outlook, secures robust Washington order, and progresses storage expansion as growth engines converge.
NWN · Earnings Call · 2026-08-05
A steady beat, a higher target
Northwest Natural Holding Company (NWN) delivered a quiet but constructive Q2 2026 report, underpinned by disciplined cost management and a clear regulatory roadmap. The company raised its full-year EPS guidance, now expecting results in the top half of the $2.95–$3.15 range. “We now expect 2026 EPS to be in the top half of our guidance range of $2.95 to $3.15 per share.” — Justin Palfreyman, CEO · 2026-08-05 This follows a strong first half where EPS reached $2.33 versus $2.28 adjusted in the prior year, driven by new Oregon rates and outperformance at SiEnergy. The tone from management is one of measured confidence. Net income for the trailing twelve months rose to $97M, with net income up 11% year-over-year. Revenue is seasonally lumpy, but the year-to-date momentum and the company's ability to keep O&M below plan bolster the outlook.Regulatory tailwinds across the footprint
The most concrete near-term win is the Washington multiyear rate case, where NWN received over 80% of its request and a 9.5% ROE. “We received over 80% of our requested revenue requirement increase, a capital structure of 50% equity and 50% long-term debt, and a return on equity of 9.5%.” — Justin Palfreyman, CEO · 2026-08-05 This outcome validates the company's multiyear approach and sets a constructive benchmark for Oregon's ongoing rulemaking. In Oregon, the alternative rate mechanism settlement was filed, proposing $13 million of revenue requirement versus the original $15.6 million ask. The rate plan is still in Phase 1 of rulemaking, but the company is actively advocating for a capital funding mechanism. Management's consistent emphasis on regulatory lag as the key drag on earnings suggests these mechanisms are central to closing the gap. SiEnergy's Texas rate case is progressing, with expectations for new rates by year-end. As Justin Palfreyman noted on the prior call, “The time frame for the rate case itself is approximately six months, so we expect to have the rate case resolved and new rates in effect by later this year, sometime in Q4.” — Justin Palfreyman, Chief Executive Officer · 2026-05-06 The GRIP mechanism, once secured, will further shorten the lag.Growth engines: SiEnergy and the MX3 rocket
SiEnergy remains the standout growth asset, posting organic customer growth of over 15% and a backlog of more than 260,000 future meters. The combined utility platform is steadily building toward scale, with support growth increasingly coming from Texas and water utility consolidation. MX3, the FERC-regulated storage expansion, is the pivotal long-term catalyst. The company received its conditional use permit, with an appeal expected but timeline unchanged.This project is designed to add 4–5 Bcf of capacity under 25-year contracts at a 12.5% ROE, and upon notice to proceed (expected end 2027), it will lift the long-term EPS growth target from 4%–6% to 5%–7%. Management had previously committed to this target, as highlighted in the Q4 2025 call: “Without MX3, we are very comfortable with our 4% to 6% long-term EPS growth guidance. With the project, once that achieves notice to proceed, we expect that we will increase that to the 5% to 7% that we just described.” — Justin Palfreyman, President and CEO · 2026-02-27 The water business is also maturing; the inaugural $75M water bond issuance at an A- rating adds financial flexibility. Customer growth of 3.4% and multiple rate cases in progress support a 10–15% EPS growth trajectory for the segment.We recently received our conditional use permit in Columbia County. Importantly, the County Board of Commissioners unanimously approved the permit, reflecting the strength of the project, its economic benefits to the region, and broad support from the community.