Unitil PE ratio UTL

Share price divided by earnings per share over the last twelve months, since 2011.

Today, Oct 23, 2026: 17.5×
10-year median: 20.2×
Against its 10-year history: 15th; percentile: 0 is its lowest day, 100 its highest
10-year range: 15.1× to 26.8×
Peer median: 19.6×

Unitil's PE ratio is 17.5× as of Oct 23, 2026: a share price of $55.15 against $3.15 of earnings per share over the last twelve months.

That is below its ten-year median of 20.2×, lower than on 85% of days in the last ten years.

Over that time it ranged from 15.1× in Mar 2020 to 26.8× in Apr 2021.

The median for 10 electric utilities of a similar size is 19.6×.

PE ratio over time

median 20.2×

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	17.5×	15.9×	18.3×
2025	16.9×	15.6×	20.1×
2024	18.4×	16.5×	20.7×
2023	19.0×	15.8×	23.1×
2022	19.8×	17.7×	25.0×
2021	19.7×	17.6×	26.8×
2020	21.9×	15.1×	22.8×
2019	20.8×	19.3×	24.8×
2018	22.3×	20.5×	23.5×
2017	22.8×	22.2×	26.2×
2016	24.1×	18.7×	25.9×
2015	18.8×	17.7×	20.9×
2014	20.3×	17.6×	20.9×
2013	20.8×	15.0×	21.8×
2012	14.6×	14.0×	26.8×
2011	27.0×	24.7×	27.0×

Against its peers

Companies in Regulated Electric nearest Unitil's size, closest first, today.

Company	PE ratio
UTLUnitil	17.5×
XIFRXPLR Infrastructure	14.6×
HEHawaiian Electric Industries	6.5×
GNEGenie Energy	17.8×
AVAAvista	13.6×
OTTROtter Tail	19.5×
NWENorthWestern Energy	28.0×
PORPortland General Electric	19.6×
ORAOrmat Technologies	42.7×
TXNMTXNM Energy	32.4×
BKHBlack Hills	20.1×
Peer median	19.6×

Where Unitil ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Unitil

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.