TerraForm to acquire 320MW of distributed generation assets from AltaGas

July 22, 2019
Facebook
Twitter
LinkedIn
Reddit
Email
AltaGas’ portfolio includes 291MW of commercial and industrial solar assets, 21MW of residential solar assets and 10MW of fuel cells. Image: TerraForm

TerraForm Power has signed off on an agreement with AltaGas that will see TerraForm acquire a high-quality, unlevered distributed generation platform with up to 320MW of capacity in the US. The total purchase price for the DG assets was US$720 million. 

AltaGas’ portfolio includes 291MW of commercial and industrial solar assets, 21MW of residential solar assets and 10MW of fuel cells. These assets are diversified across 20 states and in the District of Columbia and with over 100 commercial and industrial customers and feature an average age of 3.5 years. 

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

TerraForm Power’s plan is to extract incremental value from the portfolio by cross-selling additional products such as storage and backup generation to its commercial and industrial base, along with cutting operating and maintenance costs by leveraging the scale of what will be a combined 750MW distributed generation portfolio.

John Stinebaugh, CEO of TerraForm Power, said: “Following the close of this transaction, TerraForm Power is expected to own one of the largest portfolios of distributed generation in the United States. The acquisition will increase TerraForm Power’s average contract duration to 14 years and enhance its resource diversity. Furthermore, this demonstrates our strategy of recycling capital from stabilized assets with limited opportunities for further value creation into newly acquired assets that meet our return targets and have commercial and operational upside that we can extract through our integrated operating platform.”

TerraForm Power plans to initially fund this acquisition deal with a US$475 million bridge facility. Permanent financing is expected to be comprised of US$475 million of project-level debt on this unlevered portfolio that is sized to investment grade metrics and proceeds of US$245 million from the sale of minority interests in identified North American wind assets.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

February 3, 2026
The US and India have announced a trade deal under which Washington will cut reciprocal tariffs on Indian goods to 18% from 25%.
Premium
February 3, 2026
PV Talk: Vote Solar’s Sachu Constantine discusses the growing role of state and local governments in driving forward clean energy policy in the United States.
February 3, 2026
There has been a 'clear cooling' of appetite for new renewable energy investments in the US, according to speakers at SFIEU 2026.
February 2, 2026
Independent power producer (IPP) TerraForm Power has acquired a 1.56GW solar project in Lee County, Illinois from Hexagon Energy.
February 2, 2026
Private equity firm Younan Company has launched an 880MW solar-plus-storage project in California, marking its entry into utility-scale solar PV in the US.
February 2, 2026
The price of solar PPAs signed in North America increased 3.2% between the third and fourth quarters of 2025, reaching a high of US$61.67/MWh.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA