Arc Light Securities
Private equityBoston · 1 people tracked
Also known as ARCLIGHT CAPITAL PARTNERS, LLC
Find your way into Arc Light Securities
386 people in our graph share verified history with the Arc Light Securities team — schools, employers, funds. One of them is your warm intro.
Investment thesis
ArcLight invests in energy and power infrastructure critical to the energy transition and the digital economy. Its strategy targets megatrends including tightening power markets driven by electrification and data center demand, increasing renewables and battery storage penetration, the long-term role of natural gas transmission, storage and LNG, and the growing premium for strategic hard assets. The firm provides value-added operational, technical, commercial, and regulatory capabilities across solar, wind, battery storage, transmission, and gas power, positioning assets to support the energy transition and data center opportunities.
Source: firm website, verified Sep 1, 2026.
Team · 1 people
from curated
What they invest in
from 8 of 102 portfolio companiesEnergy ×8Cleantech ×6Climate Tech ×4Impact & Social Good ×2Mobility & Transportation ×2Enterprise Software ×1Hardware ×1Logistics & Supply Chain ×1
HQs:United States×8
Investments · 102 tracked
founders shown can be your intro pathKinder Morgan provides energy transportation and storage services across North America, delivering natural gas, crude oil, refined products, and other energy commodities through pipelines and terminals for residential, commercial, and industrial customers.
EnergyLogistics & Supply ChainHouston, US
Richard D. Kinder(Executive Chairman, Co-founder)inKimberly Dang(CEO)
Co-investorsKelso
Caithness Energy is an independent power producer that develops, acquires, and operates utility-scale power generation assets across North America, including renewable energy projects in wind, solar, and geothermal as well as natural gas generation.
CleantechEnergy
James D. Bishop, Jr.(Chairman, Chief Executive Officer and President)
Internally developed utility-scale BESS platform with a 5 GW pipeline.
Enstor owns and operates underground natural gas storage facilities in the Gulf Coast and Southwest regions of the United States, providing storage and related services to help market participants manage supply and price volatility.
Energy
Paul Bieniawski(Chief Executive Officer)inRene CasadabanJennifer JohnsonKJ Ko(Chief Commercial Officer)inSean Rochein
Natural gas pipeline operated by Kinder Morgan providing residue gas takeaway from the Permian Basin to US Gulf Coast markets.
Great River Hydro operates 13 hydroelectric generating stations across New England with a combined capacity of 589 megawatts, serving over 200,000 homes.
CleantechClimate TechEnergyImpact & Social GoodWhite River Junction, US
Erin A. O'Dea(President and CEO)in
Portfolio of nine natural gas-fired power generation facilities serving New Jersey and Maryland load centers.
2 bcf/d gas transmission system connecting Permian Basin production to Gulf Coast demand centers and LNG export.
Renewable energy platform formed in 2021 to develop and operate assets across North America, Central America, and the Caribbean, including solar assets in Puerto Rico.
Largest solar and storage operator in Puerto Rico with a controlled pipeline of ~1 GW.
Inspiration Mobility provides fleet management, vehicle leasing, EV charging, and clean energy infrastructure solutions focused on sustainability.
CleantechClimate TechEnergyEnterprise SoftwareMobility & Transportation
Josh Green(Founder and CEO)in
LRE is a clean energy company that develops renewable energy projects and operates with a focus on diversity, employee development, and sustainable business practices.
CleantechClimate TechEnergyImpact & Social GoodTexas, US
Zeem provides electric vehicle charging infrastructure and services for commercial fleets, including its MyGrid solution that delivers engineered charging skids, substations, and installation to customer facilities.
CleantechEnergyMobility & TransportationSchenectady, US
Paul Gioupis(CEO)in
Exits · 1
IPOs and acquisitions across the tracked portfolioKinder MorganNYSE: KMI
Portfolio news
latest coverage across their companies
Caithness Energy · prnewswire.com · Sep 10, 2025
Frequently asked questions
- How many investments has Arc Light Securities made?
- Arc Light Securities has 102 tracked investments.
- What sectors does Arc Light Securities focus on?
- Arc Light Securities focuses on Cleantech, Climate Tech, Crypto & Web3, Energy, New Materials.
- Where is Arc Light Securities located?
- Arc Light Securities is headquartered in Boston, US.
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