Ameresco secures US$262m towards California battery contracts and growing portfolio

March 10, 2022
LinkedIn
Twitter
Reddit
Facebook
Email

Ameresco has secured a US$262 million increase to its credit facility, funding future growth and supporting the energy efficiency and renewable energy company’s 2.1GWh battery project in California. 

The company said earlier this week that an amendment and restatement has been made on its senior secured credit facility, arranged with lenders led by Bank of America, taking the total credit facility size to US$495 million. 

This includes an increase of US$200 million in Ameresco’s revolving loan facility, an increase to an existing term loan which takes it up to US$75 million and a new Delayed-Draw Term Loan A for up to US$220 million, the latter on an 18-month term. 

The funds will be used for both near and long-term growth objectives, starting with Ameresco’s design-build EPC agreement for 537MW/2,150MWh of battery storage, signed with California investor-owned utility (IOU) Southern California Edison (SCE). 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

In reporting its fourth quarter and full-year financial results at the beginning of the month, Ameresco had said the contract awarded last October for the three battery storage plants to be built at SCE substations, had driven a significant rise in revenues.  

In an earnings call with analysts to explain those results, CEO George Sakellaris had said that following the announcement of the project, enquiries from electricity suppliers in the US into Ameresco’s battery energy storage system (BESS) offerings had also increased.

System integrator and technology provider FlexGen has been hired to supply the full BESS solutions for the three sites. 

In addition to the SCE project, Ameresco said the increased credit available will be used to grow the company’s energy asset portfolio, for potential acquisition opportunities and for general corporate purposes. 

“This large-scale [credit] facility will provide a low cost and flexible source of capital as we continue to develop and diversify our portfolio of cleantech solutions and renewable energy projects,” Ameresco CFO and executive VP Doran Hole said. 

Read Next

March 13, 2026
Australia’s MGA Thermal has secured AU$17 million (US$12 million) in new investment for its long-duration thermal energy storage technology as it enters the commercial scale-up phase.
March 12, 2026
In this US news roundup, we have financing updates for GridStor, Arevon, and Primergy, related to energy storage projects in Texas, California, and Nevada, respectively.
March 12, 2026
Another busy week of BESS news from across Europe, with investors and owner-operators ABO, Field, Aspiravi, Prime Capital, Latvenergo, Sonnedix and Amarenco progressing large-scale projects across Europe.
Premium
March 12, 2026
The LDES Council’s policy team discusses the role of policy and markets in scaling long-duration energy storage globally with ESN Premium.
March 11, 2026
California’s rapid adoption of energy storage has been a major success, but market participation is complex and competitive, write Matt Drazenovich of TWAICE and Chris Swanson of Fullmark Energy.