Sempra's Q2 EPS Jumped to $1.16-So Why Does 2026 Guidance Still Look Like a Bargain?

Sempra's Q2 beat was real, but valuation still hinges on what comes next

Sempra's second-quarter adjusted EPS of $1.16 rose meaningfully from $0.89 a year earlier, confirming that results improved in the quarter. The bigger question for investors is not the headline beat but how that earnings power compares with the company's larger capital plan. In other words, is Sempra simply posting a stronger quarter, or is it building a path to more durable, reinvested earnings?

Strong results and a larger investment cycle

Adjusted earnings climbed to $762 million from $583 million, showing more than a cosmetic improvement. Management is also advancing a larger investment cycle tied to new electric demand. That makes this less about routine maintenance and more about funding expansion while investors wait to see how the market values that growth.

Why the stock still looks like a utility stock

The bullish case is straightforward: Sempra is showing better near-term results and greater exposure to grid investment tied to Texas demand. The bearish case is that capex is rising faster than many utility investors prefer, even if the returns are defensible. That helps explain why SRE may still trade at a utility-style multiple for now: a strong quarter is easy to price, but a larger capital allocation plan takes longer to translate into a higher valuation.

Guidance matters because it shows whether the earnings growth can compound

The quarter proved Sempra can deliver better numbers. The guidance discussion matters more because it shows whether those numbers are becoming compounding earnings power or are mainly supporting a bigger asset base. Sempra reported GAAP earnings of $796 million, or $1.21 diluted, versus $461 million, or $0.71 a year earlier. On an adjusted basis, earnings reached $762 million, or $1.16 per diluted share, versus $583 million, or $0.89. That is solid execution, but a utility usually earns a better multiple when earnings growth comes from capital already embedded in rate base rather than from a single strong quarter.

How current spending could become recurring earnings

Sempra is already putting fresh capital to work, with business investment activity in the first half of 2026 consistent with its larger five-year plan. The mechanism is familiar for regulated utilities: projects sit in construction-in-service first, move into rate base, and then generate recurring earnings through regulated returns. The key issue is timing and whether recovery mechanisms keep pace with spending.

That backdrop matters because some recovery paths are no longer purely theoretical. Oncor's new base rates became effective June 1, and the associated surcharge began August 1, improving the visibility around how new grid investment is recovered. If that pipeline stays on track, today's spending could turn into stable regulated earnings faster than the market currently assumes.

The real debate is timing, not whether grid investment can work

The main concern is not whether grid spending can be profitable. Investors already know utilities can earn returns on regulated infrastructure. The debate is whether execution, financing costs, permitting, and in-service timing allow those returns to show up in guidance soon enough to change the stock's valuation. If management strengthens that bridge, the valuation case becomes easier to make. If it does not, a strong Q2 may not be enough to move the stock out of a mature-utility trading range.