SunEdison and TerraForm Power to acquire Vivint Solar for US$2.2 billion

Facebook
Twitter
LinkedIn
Reddit
Email

PV developer SunEdison and its yieldco, TerraForm Power, are to acquire US residential PV provider Vivint Solar for around US$2.2 billion.

Under the proposed deal, which will be payable in a combination of cash, SunEdison common stock shares and convertible notes, a TerraForm Power subsidiary will acquire Vivint Solar's US$922 million rooftop solar portfolio, which includes 523MW of capacity expected to be complete by the end of this year.

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

The 523MW of residential solar projects are expected to provide a ten-year average unlevered Cash available for Distribution (CAFD) of US$81 million, and provide a ten-year average levered cash-on-cash yield of 9.5%.

TerraForm Power will also acquire future residential and small-scale commercial projects from SunEdison’s expanded residential and small commercial (RSC) business arm.

Vivint Solar’s management team will join SunEdison. Meanwhile, SunEdison's existing RSC development business and the Vivint Solar team will be merged. 

SunEdison said that the transaction is intended to accelerate its existing business in the US, UK and Australia.

Ahmad Chatila, SunEdison chief executive officer and TerraForm Power chairman, said: “We expect the Vivint Solar transaction to create significant value for our stockholders through the accretion in our TerraForm Power ownership, the acceleration of our Incentive Distribution Rights and an immediate expansion of our capacity and bandwidth to grow our residential business in the US and globally.

“As of the fourth quarter of 2015, our organic growth and recent acquisitions will put SunEdison on track to deploy more than 1GW per quarter.”

Greg Butterfield, Vivint Solar's chief executive officer, said: “SunEdison and TerraForm Power have built a unique model that recognises the value of long-term, predictable, contracted cash flows from our residential solar portfolio while providing access to a broad pool of financing at an attractive cost of capital.”

To support the transaction, SunEdison has entered into a commitment letter with Goldman Sachs Bank USA for a US$500 million secured term loan facility to be provided to a wholly-owned, indirect subsidiary of SunEdison which will hold certain development assets of the expanded SunEdison RSC platform after the merger with Vivint Solar. 

Meanwhile TerraForm Power has entered into a debt commitment letter with Goldman Sachs Bank USA for a US$960 million unsecured bridge facility.

SunEdison also revised its guidance for the delivery of 4.2 to 4.5GW in 2016, up 50% year-on-year from its previous 2016 guidance of 2.8 to 3GW.

Read Next

May 18, 2026
Naqaa Sustainable Energy has signed a power purchase agreement (PPA) for a 2.7GW hybrid renewable energy project in Mahout and Duqm, Oman.
May 18, 2026
The Vietnamese state power utility Vietnam Energy Generation Corporation 1 (EVNGENCO1) has proposed the development of 270MW of floating solar PV capacity on three hydropower reservoirs.
May 18, 2026
RUMSL has launched two solar-plus-storage projects in India designed to provide power supply during peak demand periods.
May 18, 2026
US real estate company CIM Group has launched an energy platform with a 2GW portfolio of solar PV and battery energy storage system (BESS) assets.
May 18, 2026
OX2 has started construction work at its Muswellbrook project, which combines 135MW of solar capacity and 100MW of batteries.
May 18, 2026
Danish IPP European Energy has started constructing a 225.5MW agrivoltaic solar PV project in Sicily, which it claims will be the “largest” such project in Italy.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)