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24 companies like ArcLight
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ArcLight

arclight.com
ArcLight is a value-added infrastructure investor founded in 2001 that owns, operates, and develops electric power, renewable, and strategic gas infrastructure — including natural gas power plants, hydroelectric facilities, pipelines, and solar and battery storage assets — to support electrification and the digital economy.
JSKSJ(MWTBJSYKAA
200151-200 emp
Boston, Massachusetts
Investment Management
NAICS 5231
TECH STACK
AlmaLinuxApache HTTP ServerCloudflareElementorGeneratePressHSTSMySQLOpenSSLPHPSVG SupportTablesorterUnderscore.js
ArcLight Capital Partners campaignconsultative3000 target
Companies like ArcLight Capital Partners — Investment Management, 51-200
“Lead with strategic capital plus operating expertise for counterparties that need reliable power infrastructure and long-duration investment support.”
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Companies 45
Decision-makers 30
Emails 20
Signals 0

Companies like ArcLight — competitors and alternatives

CompanyWhat they doLocationSizeHiring
ArcLightarclight.com
CHCBTB
ArcLight is a value-added infrastructure investor founded in 2001 that owns, operates, and develops electric power, renewable, andBoston, Massachusetts51-200
NextEra Energynexteraenergy.com
JGCLNK
NextEra Energy is one of the largest electric power and energy infrastructure companies in North America, headquartered in Juno BeJuno Beach, Florida5000+
Duke Energyduke-energy.com
Duke Energy is one of America's largest energy holding companies, headquartered in Charlotte, N.C., with electric utilities servinCharlotte, North Carolina5000+
Southern Companysoutherncompany.com
LYLCJL
Southern Company is one of the nation's leading energy providers, delivering clean, safe, reliable and affordable electricity and Atlanta, Georgia5000+
Nexteraenergyresourcesnexteraenergyresources.com
MMCSTB
NextEra Analytics is a NextEra Energy subsidiary that provides advanced analytics, forecasting, and optimization software and servSt Paul, Minnesota201-1000
Nextera Enterprisesnextera.com
West Milford, New Jersey51-200
Avangridavangrid.com
OROMKK
Avangrid is a U.S. energy company that owns and operates seven electric and natural gas utilities serving more than 3.4 million cuOrange, Connecticut5000+
Emerald Energyemeraldenergy.com
Emerald Energy is a London-based British energy company specializing in oil exploration and hydrocarbon production, operating fromPrestonsburg, Kentucky51-200
Pattern Energypatternenergy.com
CKGHAR
Pattern Energy is a privately-owned developer and operator of wind, solar, transmission, and energy storage projects across North San Francisco, California201-1000
Clearwayenergyclearwayenergy.com
KSSRTG
Sempra is a U.S. utility holding company that owns one of the largest energy networks on the continent, operating electric and natSan Diego, California1001-5000
KGDSRD
PSEG is a public utility company serving 2.4M electric customers, 1.9M gas customers in New Jersey, and over 1M electric customersNewark, New Jersey5000+
Enel Groupenel.com
BBMWSD
Enel Group is a global energy company operating in 27 countries, producing 200.3 TWh of energy in 2025 and selling and distributin
ADCBTW
Ørsted is the world's leading offshore wind company and offshore energy operator, building and operating offshore wind farms
Energynorthenergynorth.com
Iberdrolaiberdrola.com
ConstructionCourbevoie, Illinois51-200
Constellationconstellation.com
Constellation is a wholesale and retail energy supplier and major electricity generator with approximately 8,200 megawatts of capaUnited States201-1000
Dominion Energydominionenergy.com
Dominion Energy is a regulated electric and natural gas utility headquartered in Richmond, Virginia, serving 3.6 million homes andRichmond, Virginia5000+
Siemens Gamesasiemensgamesa.com
Siemens Gamesa is a global wind energy technology company that designs, manufactures, and services onshore and offshore wind turbi
PG&E Corporationpgecorp.com
Energy, Energy Efficiency, Natural Resources, Oil and GasSan Francisco, California5000+
Exelon Corporation (Nasdaq: EXC) is one of the nation's largest utility companies and a Fortune 200 firm, serving almost 11 millioChicago, Illinois5000+
ENGIE is a major energy transition company operating in 30 countries with more than 90,000 employees, covering the full energy val
Vestas is the global leader in sustainable energy solutions, designing, installing, and maintaining wind energy projects worldwide
National Gridnationalgrid.com
National Grid is a UK electricity transmission and distribution company that operates the national power network, builds new trans
TotalEnergiestotalenergies.com
TotalEnergies is a global integrated multi-energy company that produces and markets oil, gas, renewable energy, and mobility solut
Siemens Energysiemens-energy.com
Siemens Energy is a global energy technology company that supports companies and countries in reducing emissions across the energyHouston, Texas5000+
Direct Energydirectenergy.com
Direct Energy is one of North America's largest retail providers of electricity, natural gas, and home and business energy-relatedHouston, Texas1001-5000
Con Edisonconedison.com
Con Edison is a utility holding company whose principal business segments are Consolidated Edison Company of New York, Orange RockNew York, New York5000+
Invenergyinvenergy.com
Invenergy is North America's largest privately held independent power producer and energy infrastructure developer, headquartered Chicago, Illinois1001-5000
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ArcLight is a value-added infrastructure investor founded in 2001 that owns, operates, and develops electric power, renewable, and strategic gas infrastructure — including natural
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Frequently asked questions about ArcLight

What does ArcLight do?

ArcLight is a value-added infrastructure investor founded in 2001 that owns, operates, and develops electric power, renewable, and strategic gas infrastructure — including natural gas power plants, hydroelectric facilities, pipelines, and solar and battery storage assets — to support electrification and the digital economy.

Who are ArcLight's competitors?

Companies like ArcLight include NextEra Energy, Duke Energy, Southern Company, Nexteraenergyresources, Nextera Enterprises. See the full list of 24 competitors and alternatives above.

How many employees does ArcLight have?

ArcLight has approximately 51-200 employees and is in the Investment Management industry.

Where is ArcLight headquartered?

ArcLight is headquartered in Boston, Massachusetts.

What industry is ArcLight in?

ArcLight operates in the Investment Management industry.

Who are the decision-makers at ArcLight?

Key decision-makers and buying contacts at ArcLight are listed above, including leaders across executive, finance, sales and operations.