best utilities sector stocks return the last 20 years

Kenon (KEN) has had the highest return between December 22, 2005 and December 22, 2025 by a US stock in the Utilities Sector, returning 1,799.6%.

ASSETDATE% RETURN
Kenon (KEN)
12/22/2005 - 12/22/2025
1,799.55%
Star Gas Partners (SGU)
12/22/2005 - 12/22/2025
1,676.77%
Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)
12/22/2005 - 12/22/2025
1,598.5%
Vistra Energy (VST)
12/22/2005 - 12/22/2025
1,287.11%
Nextera Energy (NEE)
12/22/2005 - 12/22/2025
1,279.01%
Atmos Energy (ATO)
12/22/2005 - 12/22/2025
1,109.1%
NiSource (NI)
12/22/2005 - 12/22/2025
972.93%
Chesapeake Utilities (CPK)
12/22/2005 - 12/22/2025
934.05%
Brookfield Infrastructure Partners (BIP)
12/22/2005 - 12/22/2025
906.03%
Brookfield Renewable Partners (BEP)
12/22/2005 - 12/22/2025
892.25%
WEC Energy (WEC)
12/22/2005 - 12/22/2025
891.09%
American Water Works (AWK)
12/22/2005 - 12/22/2025
870.03%
Constellation Energy (CEG)
12/22/2005 - 12/22/2025
867.25%
Alliant Energy (LNT)
12/22/2005 - 12/22/2025
839.64%
NRG Energy (NRG)
12/22/2005 - 12/22/2025
817.23%
CMS Energy (CMS)
12/22/2005 - 12/22/2025
766.03%
Oklo (OKLO)
12/22/2005 - 12/22/2025
732.3%
Xcel Energy (XEL)
12/22/2005 - 12/22/2025
709.19%
IDACORP (IDA)
12/22/2005 - 12/22/2025
702.29%
DTE Energy (DTE)
12/22/2005 - 12/22/2025
654.15%
Evergy (EVRG)
12/22/2005 - 12/22/2025
650.61%
Sempra Energy (SRE)
12/22/2005 - 12/22/2025
637.35%
American States Water (AWR)
12/22/2005 - 12/22/2025
633.73%
Pampa Energia SA ADR (PAM)
12/22/2005 - 12/22/2025
597.37%
OGE Energy (OGE)
12/22/2005 - 12/22/2025
586.66%