The dominant story at Exelon during the second quarter of 2026 is not the headline earnings number but the widening gap between what regulators are allowing the company to collect and what the company is spending to keep six separate utility franchises investable. Net income attributable to common shareholders rose only $5 million year-over-year to $396 million, leaving diluted earnings per share flat at $0.39, yet adjusted operating earnings, which strip out the severance costs of a new cost-management program, advanced to $438 million, or $0.43 per share, from $392 million, or $0.39 per share, in the year-ago quarter. The divergence matters because it shows that the underlying utility operation is producing higher rate-base-driven profits, while the one-time restructuring charges are masking the improvement. We read this as a company whose operating performance is actually modestly better than the GAAP print suggests, but whose management is having to work harder to control costs as regulatory lag, interest expense, and depreciation all accelerate.
Revenue growth remained healthy. Total operating revenues reached $5,967 million in Q2 2026, up from $5,427 million in Q2 2025, and first-half revenues climbed to $13,209 million from $12,141 million. The increases were driven largely by approved distribution and transmission rate increases at ComEd, BGE, and PHI, together with higher AFUDC, which stands for allowance for funds used during construction and represents the financing cost capitalized on construction work in progress. AFUDC is a non-cash credit that raises earnings before the related assets enter rate base, so a rise in AFUDC is usually a leading indicator of future rate-base growth. Offsetting the tailwinds were higher depreciation, higher interest expense, higher credit loss expense, and an unfavorable Pepco Maryland multi-year plan reconciliation.
Our interpretation is that Exelon remains a rate-base compounder, but the compounding is becoming more expensive. The company is spending at an annualized rate of roughly $9.9 billion on transmission, distribution, and gas infrastructure in 2026, up meaningfully from prior years, and it is trying to offset that capital intensity with an announced $350 million operating and maintenance cost-savings program in 2027. The investment case therefore rests less on near-term earnings acceleration and more on whether the company can sustain allowed returns while keeping customer bills politically tolerable. With the shares trading near $44, close to the lower end of a 52-week range of roughly $42.58 to $50.65, the market appears to be pricing in a gradual squeeze on returns rather than a collapse.
The load-bearing risk is regulatory approval of future rate cases in an environment of rising customer affordability pressure, particularly in Maryland, Delaware, and New Jersey, where new legislation is constraining how quickly utilities can file, recover interim rates, or earn transmission incentives. The falsifiable clock is the third-quarter of 2026 decision on Pepco Maryland's pending electric rate case and any further developments around PJM cost-allocation reforms. If those proceedings produce lower allowed returns or lengthy delays, the current valuation premium would look harder to justify.