Best Alternatives to Wren

Eaton Corporation plc is a multinational power management company headquartered in Dublin, Ireland (with operational HQ in Beachwood, Ohio). Founded in 1911, Eaton is one of the wo

Constellation Energy Corporation is a Baltimore, Maryland-based clean energy company — publicly traded on NASDAQ (NASDAQ: CEG) as an S&P 500 Utilities component with a market capit

Consolidated Edison, Inc. is a New York City, New York-based regulated electric, gas, and steam utility holding company — publicly traded on the New York Stock Exchange (NYSE: ED)

Ameren Corporation is a St. Louis, Missouri-based regulated electric and natural gas utility holding company — publicly traded on the New York Stock Exchange (NYSE: AEE) as an S&P

Entergy Corporation is a New Orleans, Louisiana-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: ETR) as an S&P 500 Utilitie

Sempra is a leading energy infrastructure holding company with regulated utility operations in California and international liquefied natural gas (LNG) export infrastructure. The c

Evergy, Inc. is a regulated electric utility serving approximately 1.7 million customers across Kansas and Missouri, formed in 2018 through the merger of Westar Energy and Great Pl

WEC Energy Group, Inc. is a regulated electric and natural gas utility holding company serving approximately 4.7 million customers across Wisconsin, Illinois, Michigan, and Minneso

Duke Energy Corporation is a Charlotte, North Carolina-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: DUK) as an S&P 500 U

CMS Energy Corporation is a Jackson, Michigan-based regulated electric and gas utility holding company — publicly traded on the New York Stock Exchange (NYSE: CMS) as an S&P 500 Ut

Dominion Energy, Inc. is a Richmond, Virginia-based regulated electric and natural gas utility holding company — publicly traded on the New York Stock Exchange (NYSE: D) as an S&P

Eversource Energy is a Springfield, Massachusetts-based regulated electric and natural gas utility — publicly traded on the New York Stock Exchange (NYSE: ES) as an S&P 500 Utiliti

Electric Hydrogen is a Natick, Massachusetts-based clean energy company founded in 2020 by Raffi Garabedian (former CEO of First Solar) and David Eaglesham. The company designs and

Eavor Technologies developed the Eavor-Loop, a proprietary closed-loop geothermal system that circulates a working fluid through a sealed subsurface radiator, collecting the Earth'

SINAI Technologies is an enterprise software company providing carbon management and decarbonization planning tools to corporations, utilities, and industrial companies navigating