Black Hills (BKH) Q2 2026 earnings review
Strong Rate Recovery Funds the Bridge to Massive Data Center Upside
Black Hills delivered an impressive 42% YoY surge in Q2 Adjusted EPS ($0.54 vs $0.38), shaking off Q1's weather-induced headwinds. Revenue grew a modest 3%, but the bottom line expanded sharply as new rates and rider recoveries across both Electric and Gas segments outpaced rising depreciation and financing costs. While the core business is highly stable and executing well, the true narrative is the company's transformative data center pipeline. With customer advances for a 1.8 GW project now reaching $377 million and the NorthWestern Energy merger entering its final regulatory stretch, Black Hills is firmly positioning itself for accelerating growth beyond its historical 4-6% trajectory.
🐂 Bull Case
The company's >3 GW data center pipeline is accelerating. The 1.8 GW Wyoming project is de-risked in the near term by $377 million in refundable customer advances, providing a clear path to massive rate base additions outside the current $4.7 billion capital plan.
Rate reviews and riders are successfully translating capital investments into cash flow. Operating income grew 24% in Electric and 21% in Gas this quarter, proving management's ability to pull cost recovery levers efficiently.
🐻 Bear Case
Capitalizing on the 1.8 GW data center opportunity will require a utility-like capital structure. Maintaining target credit metrics (14-15% FFO/Debt) while executing this additive capex will likely demand significant equity dilution.
Despite structural stability, the company's earnings remain highly sensitive to seasonal weather, as seen by the $0.18 EPS hit from mild winter conditions in Q1. Unpredictable weather continues to create quarter-to-quarter volatility.
⚖️ Verdict: 🟢
Bullish. The core utility business is executing its rate-recovery playbook perfectly, securing the baseline 4-6% growth target. Meanwhile, the $377M customer deposit for the 1.8 GW project makes the 'hyperscale data center' narrative a tangible reality rather than just a concept.
Key Themes
Data Center Megaproject Accelerating
The >3 GW data center pipeline in Wyoming remains the ultimate growth catalyst. Management confirmed progress on the specific 1.8 GW project, amending the generation reservation agreement to increase refundable customer advances to $377 million (up from $201 million in Q1). This capital directly secures long-lead generation equipment, significantly de-risking the initial phases of a project that represents massive, un-modeled upside to the current 5-year plan.
Regulatory Recovery Strategy Proving Resilient
Black Hills is successfully navigating its heavy $4.7 billion capital plan by relentlessly pursuing rate reviews. In Q2, new rates and rider recoveries—specifically from the Ready Wyoming project and recent cases in Kansas and Nebraska—drove a $19.7 million YoY jump in consolidated operating income. This disciplined cadence of 3-4 rate reviews annually is maintaining stable returns on investment.
NorthWestern Merger Nears the Finish Line
The strategic, all-stock merger with NorthWestern Energy is on track for a year-end 2026 close. With shareholder, HSR, and FERC milestones cleared, only the Montana Public Service Commission approval remains. Once closed, the resulting entity (Bright Horizon Energy) will possess the expanded balance sheet required to finance the colossal data center pipeline.
Financing Burden of Upside Growth
While the 1.8 GW data center is an immense opportunity, it is entirely additive to the $4.7 billion base capital plan. Operating cash flow must be heavily supplemented by external capital. To maintain target credit metrics, management has historically relied on roughly 50% equity financing for major expansions. Investors must monitor potential dilution if definitive agreements for the full 1.8 GW are finalized.
Mounting Depreciation and Interest Costs
Capital-intensive growth has a price tag. Depreciation and amortization increased by $5.5M (+7.8% YoY) in Q2, and interest expense rose by $2.7M (+5.5% YoY) due to higher rates on increased debt loads. While current rate reviews are offsetting this, any regulatory lag in future dockets (such as the pending South Dakota and Colorado filings) could rapidly compress margins.
Other KPIs
Accelerating. This segment delivered a robust 24% YoY increase, significantly rebounding from previous quarters where weather and unplanned outages suppressed margins. The growth was purely structural, driven directly by the Wyoming Electric's completed Ready Wyoming transmission project.
Accelerating. Up 21% YoY from $35.5 million in 25Q2. The segment fully digested higher operating expenses by realizing the benefits of new rates and rider recovery from recent Nebraska and Kansas rate reviews.
Accelerating. Industrial volumes surged 18% YoY in Q2, confirming the underlying data center narrative. This directly fueled four new all-time customer load peaks at Wyoming Electric.
Guidance
Stable. The reaffirmed guidance implies roughly 6% YoY growth at the midpoint ($4.35) vs FY25's adjusted $4.10. Given the severe weather headwind in Q1 (-$0.18 impact), reaffirming this range demonstrates management's confidence in cost-control levers and the structural uplift from newly implemented rates.
Stable. Management reaffirmed O&M will grow at a controlled 3.5% clip off the 2025 base of $580 million, ensuring that inflationary pressures do not erase the top-line benefits of new rate implementations.
Decelerating. A stark contrast to the $220 million issued in FY25. The company has already issued $50 million YTD, meaning dilution will be minimal for the remainder of the year unless a massive definitive data center agreement forces a sudden capital raise.
Key Questions
Definitive Agreement Timeline
With the generation reservation agreement extended to August 31 and customer deposits up to $377 million, what are the final sticking points preventing the execution of a definitive 1.8 GW long-term agreement?
Financing the Additive Capex
Assuming the 1.8 GW project transitions to definitive contracts, how will you bridge the massive additive capital requirement prior to the NorthWestern Energy merger closing, and what is the expected equity/debt split?
Merger Contingencies
With the Montana Public Service Commission as the final regulatory hurdle for the NorthWestern merger, are there any specific conditions or 'ring-fencing' requests emerging in discovery that could alter the synergy timeline?