Question 1

What is Sempra's P/E ratio?

Accepted Answer

Sempra (SRE) P/E ratio is 28.9× as of June 5, 2026. The ratio is calculated by dividing market capitalisation by trailing twelve-month earnings (net income), using USD-normalised financials (IAS 21 exchange-rate translation for non-USD reporters).

Question 2

How is the P/E ratio calculated?

Accepted Answer

P/E = Share Price ÷ Trailing Twelve-Month (TTM) Diluted EPS, or equivalently Market Capitalisation ÷ TTM Net Income. All inputs are sourced from audited GAAP/IFRS filings and translated to USD using period-end exchange rates so the multiple is comparable across companies and currencies.

Question 3

What is the P/E ratio?

Accepted Answer

The price-to-earnings (P/E) ratio, also called the earnings multiple, measures how much investors pay per dollar of a company's trailing twelve-month (TTM) earnings. It is calculated as share price ÷ TTM diluted EPS (equivalent to market capitalisation ÷ TTM net income). A higher P/E implies the market is pricing in stronger future earnings growth or lower risk; a lower P/E can signal slower expected growth, higher risk, or potential undervaluation.

Question 4

What is a good P/E ratio for Sempra?

Accepted Answer

There is no universal "good" P/E. As a rule of thumb, the S&P 500 has historically averaged a P/E in the mid-to-high teens; mature, slow-growth businesses commonly trade in the 10–18× range, while high-growth or asset-light companies often trade at 25–50×+. What matters is the comparison to sector peers and to the company's own historical range. For Sempra specifically, the relevant sector benchmark is the current sector median of 21.4×.

Question 5

Is Sempra's P/E ratio high or low?

Accepted Answer

Sempra's P/E ratio of 28.9× is above its own 5-year average of 24.0× and above the sector median of 21.4×. That places the current reading at the 75th percentile of its 10-year history. A higher multiple usually reflects stronger expected growth, lower perceived risk, or higher returns on capital; a lower multiple reflects the opposite.

Question 6

What is Sempra's historical P/E ratio range?

Accepted Answer

In the available daily series, Sempra (SRE) P/E ratio has ranged from a low of 3.7× in 2002 to a high of 150.2× in 2018. The 5-year average is 24.0× and the 5-year median is 19.3×.

Question 7

What was Sempra's P/E ratio in 2025?

Accepted Answer

Sempra (SRE) P/E ratio at the end of 2025 was 31.4×. Annual values reflect the multiple on the last trading day of each calendar year, using the trailing twelve-month earnings figure available at that date.

Question 8

Why does Sempra's P/E ratio change over time?

Accepted Answer

Valuation multiples move with two inputs: the numerator (market capitalisation, which tracks the share price) and the denominator (earnings). Share-price changes — driven by interest rates, earnings expectations, risk appetite, and broader market sentiment — typically dominate short-term moves, while changes in the underlying fundamental drive the longer-term trend. As a result, the ratio can rise during stock-price rallies even if the business itself has not become more valuable, and fall during sell-offs even when fundamentals are improving.


2025	$57.67B	$1.84B	31.4×	+11.9×	Dec 31, 2025
2024	$55.71B	$2.86B	19.5×	+4.1×	Dec 31, 2024
2023	$47.18B	$3.08B	15.3×	-7.4×	Dec 31, 2023
2022	$48.64B	$2.14B	22.7×	-9.3×	Dec 31, 2022
2021	$42.18B	$1.32B	32.0×	+22.7×	Dec 31, 2021
2020	$36.83B	$3.94B	9.3×	-10.3×	Dec 31, 2020
2019	$43.12B	$2.20B	19.6×	-8.7×	Dec 31, 2019
2018	$29.68B	$1.05B	28.3×	-76.5×	Dec 31, 2018
2017	$26.93B	$257.00M	104.8×	+86.4×	Dec 31, 2017
2016	$25.22B	$1.37B	18.4×	+0.9×	Dec 31, 2016
2015	$23.64B	$1.35B	17.5×	-6.6×	Dec 31, 2015
2014	$27.98B	$1.16B	24.1×	+1.8×	Dec 31, 2014
2013	$22.44B	$1.00B	22.3×	+2.0×	Dec 31, 2013
2012	$17.56B	$864.00M	20.3×	+15.4×	Dec 31, 2012
2011	$6.62B	$1.34B	4.9×	-3.6×	Dec 31, 2011
2010	$6.30B	$739.00M	8.5×	+2.4×	Dec 31, 2010
2009	$6.89B	$1.12B	6.2×	+1.5×	Dec 31, 2009
2008	$5.15B	$1.11B	4.6×	-2.6×	Dec 31, 2008
2007	$8.00B	$1.10B	7.3×	+2.1×	Dec 31, 2007
2006	$7.27B	$1.41B	5.2×	-1.0×	Dec 31, 2006
2005	$5.70B	$922.00M	6.2×	+1.4×	Dec 31, 2005
2004	$4.27B	$895.00M	4.8×	-0.5×	Dec 31, 2004
2003	$3.43B	$649.00M	5.3×	+1.2×	Dec 31, 2003
2002	$2.44B	$591.00M	4.1×	-3.3×	Dec 31, 2002
2001	$3.88B	$519.00M	7.5×	—	Dec 31, 2001


American States Water (AWR)	22.1×
Middlesex Water (MSEX)	21.8×
Evergy (EVRG)	21.4×
H2O America (HTO)	21.2×
CMS Energy (CMS)	21.1×
Essential Utilities (WTRG)	20.5×
Ameren (AEE)	19.9×
Duke Energy (DUK)	19.8×
MGE Energy (MGEE)	19.8×
American Electric Power Company (AEP)	19.4×
Consolidated Edison (ED)	19.1×
Pinnacle West Capital (PNW)	18.7×
Dominion Energy (D)	18.3×
Black Hills (BKH)	18.2×
Exelon (EXC)	18.1×
Public Service Enterprise Group (PEG)	17.8×
Northwest Natural Holding (NWN)	17.7×
New Jersey Resources (NJR)	16.2×
Avista (AVA)	16.0×
Eversource Energy (ES)	14.9×
Artesian Resources (ARTNA)	14.1×
PG&E (PCG)	13.1×
UGI (UGI)	12.2×
Edison International (EIX)	7.6×
AES (AES)	7.5×

P/E Ratio for Sempra (SRE)

P/E Ratio daily chart for Sempra (SRE)

Historical P/E Ratio for Sempra (SRE) from 2001 to 2025

About P/E Ratio at Sempra (SRE)

Sempra P/E Ratio by Year

Sempra P/E Ratio 2025: 31.4×

Sempra P/E Ratio 2024: 19.5×

Sempra P/E Ratio 2023: 15.3×

Sempra P/E Ratio 2022: 22.7×

Sempra P/E Ratio 2021: 32.0×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

Sempra (SRE) Key Financials

P/E Ratio daily chart for Sempra (SRE)

Historical P/E Ratio for Sempra (SRE) from 2001 to 2025

About P/E Ratio at Sempra (SRE)

Sempra P/E Ratio by Year

Sempra P/E Ratio 2025: 31.4×

Sempra P/E Ratio 2024: 19.5×

Sempra P/E Ratio 2023: 15.3×

Sempra P/E Ratio 2022: 22.7×

Sempra P/E Ratio 2021: 32.0×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

+What is Sempra's P/E ratio?

+How is the P/E ratio calculated?

+What is the P/E ratio?

+What is a good P/E ratio for Sempra?

+Is Sempra's P/E ratio high or low?

+What is Sempra's historical P/E ratio range?

+What was Sempra's P/E ratio in 2025?

+Why does Sempra's P/E ratio change over time?

Sempra (SRE) Key Financials