Sempra Stock Faces Valuation Test After Record Low Gas Costs

Key Facts

1Sempra's subsidiary reported natural gas costs at a five-year low.

2SRE stock is trading at a high P/E ratio of 31.6x compared to the industry average.

Amid shifting dynamics in core energy input prices, Sempra is facing a critical test of its current market valuation. The company's subsidiary reported natural gas costs at a five-year low, according to analyst reports. However, SRE stock is trading at a high P/E ratio of 31.6x compared to the industry average, creating a tension between operational efficiency and market pricing.

This valuation gap emerges as US utilities face mixed pressures; compared to peers like NextEra Energy trading at P/E multiples closer to 20x per market data, SRE's valuation appears stretched to some observers. Research from Simply Wall Street suggests the stock remains 10.1% undervalued based on future cash flows, despite the current P/E significantly exceeding the utility sector average of approximately 15x to 18x.

From a technical perspective, SRE closed at $93.06 (close July 02, 2026), with a daily trading range between $91.83 and $93.20. Investors should monitor upcoming macroeconomic catalysts, particularly US inflation data, as the utilities sector remains highly sensitive to interest rate expectations which influence both financing costs and equity valuations.