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.”

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.