Black Hills Q1 2026 slides: weather hits earnings, guidance intact

Black Hills reported Q1 adjusted EPS of $1.79, below the $1.90 consensus, and revenue of $780.7 million versus $868.41 million expected, with unusually warm weather creating a $0.18 per share headwind. Even so, management reaffirmed 2026 adjusted EPS guidance of $4.25 to $4.45, kept its $4.7 billion 2026-2030 capital plan intact, and continued advancing the NorthWestern Energy merger, which is still targeted to close in 2H 2026. Shares rose 1.87% after hours to $75.22 and were up another 0.77% premarket, reflecting investor focus on long-term growth drivers, dividends, and regulatory progress.

Analysis

BKH is trading like a de-risked utility with an embedded call option on load growth, and that’s the key mispricing. The weather miss matters only insofar as it gives management a cleaner setup for the next few quarters: if normalization alone restores a few cents of EPS and the rate/rider backlog continues to flow, the market can underwrite the current multiple even before any merger synergies show up. More importantly, the NorthWestern combination compresses regulatory execution risk into a few binary dates over the next 1-3 months, so the stock should behave more like a catalyst-driven special situation than a bond proxy.

The second-order winner is not just BKH equity holders but its capital plan itself. A combined utility with broader rate base and better jurisdictional diversification should lower the cost of equity and make it easier to finance large-load interconnections, transmission, and gas-fired backup capacity; that in turn raises the probability that data-center demand becomes an earnings growth engine rather than a stranded-asset risk. The real competitive edge is optionality: the ability to say yes to multi-gigawatt customers with limited incremental capital can pull volume away from smaller regional utilities that lack balance-sheet headroom and permitting bandwidth.

The main risk is not the first-quarter weather headline; it’s regulatory slippage or a harder-than-expected remedy package that dilutes merger economics. On a 3-6 month horizon, any delay in Montana/South Dakota or FERC would likely compress the stock back toward a normal utility multiple because the market is paying for certainty, not just growth. Over 12-24 months, the bigger contrarian risk is that data-center demand gets crowded into the same trade across the sector, making BKH’s pipeline less unique and reducing the premium investors are currently willing to pay for “growth at a utility.”

Consensus appears to be underestimating how much of the upside is already de-risked by financing capacity and rate-regulated recovery mechanisms. The stock’s post-earnings strength suggests investors are willing to look through weather, but I think the more durable bullish case is that BKH has enough balance-sheet flexibility to fund both merger integration and incremental load without forcing an equity overhang if execution stays clean. That makes the near-term setup favorable, but it also means the stock is vulnerable if management is forced to issue more shares than guided or if the merger timeline slips by even one quarter.

Key Decisions for Investors

• Go long BKH on pullbacks into the pre-regulatory hearing window, with a 1-3 month horizon; target upside on merger de-risking and rate-case credibility, but keep a tight stop if Montana/South Dakota process comments turn adverse.
• Buy BKH Jan-2027 calls or call spreads to express the merger-plus-data-center optionality; this limits downside if regulatory approvals drag while preserving upside if the second-half-2026 close timeline holds.
• Pair trade: long BKH / short a slower-growth regulated utility basket over 3-6 months; the spread should benefit if the market keeps paying up for load-growth optionality and M&A catalyst premium.
• Avoid chasing after the post-earnings bounce above recent highs unless there is a pullback; the stock is increasingly priced for a clean approval path, so catalyst disappointment could mean a 8-12% air pocket.
• If you already own utility income names, rotate a portion from higher-duration, lower-growth names into BKH for a 12-month hold; the risk/reward is better because cash yield is complemented by a material re-rating catalyst.