Investing in Today's Infrastructure and Tomorrow’s Solutions

ArcLight is a value-added infrastructure investor focused on assets critical to electrification and the digital economy
$ 0 Bn

Total Enterprise Value of Investments

0 GW

Power Infrastructure Owned

0 K

Pipeline Miles Owned

Founded in 2001, ArcLight is an established leader in managing and operating electric power, renewable, and strategic gas infrastructure. These infrastructure segments sit at the epicenter of the energy transition and are indispensable to powering the data centers driving our digital economy.

We believe our investment strategy is aligned with the mega-trends that we believe will define the infrastructure landscape over the coming decades. These trends include: (a) tightening power markets driven by electrification and data center demand growth; (b) increasing renewables and battery storage penetration requiring more operationally intensive, market-oriented management; (c) the long-term role of natural gas transmission, storage and LNG infrastructure in the transition; (d) the growing premium for strategic hard assets that offer operational performance and reliability and provide critical entitlements for new infrastructure deployments; and (e) the massive energy and infrastructure needs of the digital economy.

Decarbonization

Electrification

Reliability

Powering AI

Platform

ArcLight’s domain expertise is augmented by strategic and value-added specialist capabilities

  • Technical due diligence
  • Carve outs
  • Operations
  • Asset management
  • Environmental & ESG
  • Fundamental market research
  • Data analytics
  • Hedging & bilateral contracting
  • Policy & regulatory intervention
  • Asset optimization
  • Project planning
  • Contracting
  • Procurement
  • Construction management
  • Major maintenance
  • Brownfield & greenfield
    development execution

  • Solar, wind, BESS, transmission
    & gas power focus

  • Data center integration &
    power solutions

  • Permitting, interconnect
    & load flow

  • Offtake origination

  • Renewables management team
  • Operational best practices
  • Commercial origination
  • Risk management
  • Repowering planning
    & implementation
  • Power sector management team

  • Efficient operations

  • Commercial optimization

  • Position operational power assets
    to support energy transition and
    data center opportunities

Investment Showcase

Griffith Energy

  • 600 MW natural gas-fired combined cycle power plant providing critical low carbon energy and balancing services to the US Desert Southwest markets
  • Originated long-term power purchase agreements and new solar/BESS development leveraging interconnect & real estate

Great River Hydro

  • Largest portfolio of hydroelectric power infrastructure in New England
  • Re-commercialized with 30-year power purchase agreement

Gulf Coast Express

  • Critical 2 bcf/d gas transmission system connecting Permian Basin natural gas production to demand centers and LNG export on the U.S. Gulf Coast 

  • Fully contracted pipeline network in process of executing a 30% capacity expansion project 

Infinigen Renewables

  • Largest solar and storage operator in Puerto Rico 

  • Substantial rebuild of US territory grid and clean generation fleet underway 

  • Active new build and controlled pipeline of ~1 GW 

REC Solar

  • Leading distributed energy platform focused on solar, fuel cells, BESS and microgrids, founded in 1997
  • Delivered over 700 projects across 29 states, focused on small utility, C&I, data centers, and community solar

Elevate Renewables

  • Internally developed utility scale BESS platform, with 5 GW pipeline at varying stages of development & construction
  • Co-location strategy capitalizing on synergies with ArcLight Funds’ power infrastructure fleet

Investment Type: Realized
Sector: Power
Date of Investment: 2022
Date of Realization: 2024

Griffith Energy consists of nine modern and highly efficient natural gas-fired power generation facilities that provide critical capacity, energy and ancillary services resources to New Jersey and Maryland in close proximity to large, densely-populated load centers. The portfolio represents a highly competitive fleet and one of the nation’s largest natural gas-fired power portfolios. The efficient, fast-ramping output provided by the Alpha Generation portfolio will allow the integration of intermittent renewable resources in the Maryland and New Jersey electricity markets over the coming decades. Importantly, the portfolio is well-positioned to support the energy transition via battery storage projects and by providing critical interconnection sites for offshore wind projects under development.

 

Investment Type: Realized
Sector: Power
Date of Investment: 2016
Date of Realization: 2023

A conventional hydroelectric generation portfolio in New England totaling 589 MWs of capacity. The facilities are located on the Connecticut and Deerfield Rivers and operated from a control center in Hanover, New Hampshire.

Investment Type: Realized
Sector: Power
Date of Investment: 2016
Date of Realization: 2023

GCX is a premier, natural gas pipeline that is underpinned by a diverse array of shippers under long-term, committed contracts. GCX is operated by Kinder Morgan Inc. and provides critical residue gas takeaway service from the Permian Basin to key US Gulf Coast end-markets, including key emerging demand regions such as the growing liquefied natural gas (“LNG”) export market in South Texas.

Investment Type: Unrealized
Sector: Power
Date of Investment: 2021
Date of Realization:

Infinigen was formed in 2021 to develop and operate renewable assets in North America, Central America, and the Caribbean, backed by a capital commitment. Concurrently with the initial commitment, Infinigen executed the acquisition of a portfolio of operating and development solar assets in Puerto Rico.

Investment Type: Unrealized
Sector: Power
Date of Investment: 2021
Date of Realization:

REC Solar is a leading developer, owner, and operator of distributed solar, batteries, and fuel cell assets in the United States. REC develops behind-the-meter projects for commercial and industrial customers, municipalities, universities, schools, and hospitals as well as front-of-the-meter projects contracted with utilities participating in community solar programs.

Investment Type: Unrealized
Sector: Power
Date of Investment: 2021
Date of Realization:

Elevate was formed by ArcLight to develop and install utility scale, battery energy storage resources initially co-located with ArcLight’s existing power infrastructure. Elevate is led by a team of experienced industry professionals who have previously worked together on several large-scale development projects co-located with existing thermal generation.