• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs

2

Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998

3

As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch

1

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs

2

Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998

3

As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
TechSunEdison

Why SunEdison is buying Vivint Solar for $2.2 billion

By
Katie Fehrenbacher
Katie Fehrenbacher
Down Arrow Button Icon
By
Katie Fehrenbacher
Katie Fehrenbacher
Down Arrow Button Icon
July 20, 2015, 11:11 AM ET
A SolarCity Installation As Earnings Figures Are Released
A SolarCity Corp. employee installs a solar panel on the roof of a home in the Eagle Rock neighborhood of Los Angeles, California, U.S., on Wednesday, May 7, 2014. SolarCity Corp., the largest U.S solar-power provider by market value, is expected to announce quarterly earnings figures after the close of U.S. financial markets on May 7. Photographer: Patrick T. Fallon/Bloomberg via Getty ImagesPhotograph by Patrick T. Fallon — Bloomberg/Getty Images
Add Fortune on Google for similar content.

Clean energy company SunEdison announced on Monday morning that it plans to acquire Vivint Solar, one of the largest U.S. companies that installs solar panels on home rooftops. SunEdison plans to pay $2.2 billion in the deal in a combination of cash and shares of SunEdison common stock and convertible notes.

The news sent Vivint Solar’s stock up over 40% in morning trading. Vivint Solar went public in late 2014 on the New York Stock Exchange and has financed and installed over 40,000 solar panel systems as of the end of March 2015.

SunEdison’s subsidiary TerraForm Power is acquiring the actual solar projects of Vivint Solar, both the ones already built and future projects in development. TerraForm Power is a yieldco, which is a publicly-traded company that bundles together the assets of clean energy projects based around the long term and predictable revenue generated by the reoccurring energy payments.

The deal is the latest move by SunEdison to aggressively expand across the clean energy industry and it highlights the quickly growing market for rooftop solar panel systems. In recent months, SunEdison acquired wind energy projects in India, and also First Wind, one of the largest wind energy developers in the U.S.

The news also shows how as the market for home solar panels grows, it will face increased consolidation. Bigger companies, with larger war chests, will more effectively battle for the valuable rooftops that can cost effectively go solar.

A SolarCity Installation As Earnings Figures Are Released
A SolarCity Corp. employee carries a solar panel during an installation at a home in the Eagle Rock neighborhood of Los Angeles, California, U.S., on Wednesday, May 7, 2014. SolarCity Corp., the largest U.S solar-power provider by market value, is expected to announce quarterly earnings figures after the close of U.S. financial markets on May 7. Photographer: Patrick T. Fallon/Bloomberg via Getty ImagesPhotograph by Patrick T. Fallon — Bloomberg via Getty Images
Photograph by Patrick T. Fallon — Bloomberg via Getty Images

In the early 2000’s, SunEdison, led by entrepreneur Jigar Shah, was the pioneer of the business model that offers residential customers little or no money down on rooftops solar panel systems. The model generates money by charging customers a monthly energy bill like a utility does. Before this method became popular, customers had to mostly pay up front for solar panels, which could cost tens of thousands of dollars.

A decade later, many solar companies are using this model, including Vivint Solar, SolarCity, Clean Power Finance and Sunrun. SolarCity is the largest solar financier and installer in the U.S.

 

In 2009, giant silicon wafer and solar module maker MEMC Electronic Materials acquired SunEdison, showing how lucrative this new potential “solar-as-a-service” model could be. MEMC was originally an arm of Monsanto created in 1959.

In recent years, MEMC changed its name to SunEdison, reflecting how it wants to grow its business around clean energy projects. MIT Tech Review called the company one of the “50 smartest companies in 2015” for its strategy to buy up clean power assets.

Those assets now include a bigger piece of the growing market for home solar. More solar panels were installed on U.S. homes in the first quarter of this year than ever before. In the first quarter, 437 megawatts of solar panels were installed on home rooftops, which was a 76% increase from the first quarter of 2014 according to the Solar Energy Industry Association.

A SolarCity Installation As Earnings Figures Are Released
A SolarCity Corp. employee carries a solar panel on the roof of a home in the Eagle Rock neighborhood of Los Angeles, California, U.S., on Wednesday, May 7, 2014. SolarCity Corp., the largest U.S solar-power provider by market value, is expected to announce quarterly earnings figures after the close of U.S. financial markets on May 7. Photographer: Patrick T. Fallon/Bloomberg via Getty ImagesPhotograph by Patrick T. Fallon — Bloomberg via Getty Images
Photograph by Patrick T. Fallon — Bloomberg via Getty Images

While 437 megawatts might not sound large, it’s like half the output of a large natural gas plant spread across tens of thousands of home roofs. Over the next five years, another 3 million new home rooftop solar systems are expected to be installed in the U.S.

Vivint Solar has 523 megawatts of contracted rooftop solar assets built or under development. While Vivint Solar is smaller than SolarCity (SCTY), it has been growing quickly.

As the market for home solar projects grows, companies are entering into a fierce battle over rooftop space. The industry is highly regional, dependant on state subsidies and the sunniest locations, and companies are fighting for the lowest hanging fruit in these markets.

Companies that can raise large funds to pay for the installations of the systems and can spend a lot of money marketing to targeted customers will win out. Sunrun, a smaller solar installer, is looking to go public.

The biggest companies are trying to expand vertically across the sector, adding on more types of businesses to lower their costs. For example, SolarCity is planning on manufacturing solar panels for the first time. SunEdison already has the benefit of its history as a solar wafer and module maker.

[fortune-brightcove videoid=4271083489001]

 

With the announcement of the news, SunEdison (SUNE) also said that it’s raising its 2016 annual guidance of 2,800 to 3,000 megawatts of clean energy projects under development, to 4,200 to 4,500 megawatts under development. That’s a 50% increase.

The acquisition requires approval by Vivint Solar stockholders and will face reporting requirements. The deal is expected to close in the fourth quarter of 2015.

About the Author
By Katie Fehrenbacher
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

ds
CommentarySoftware
I argued with the father of open source for 2 years. Now the AI fight is the same — only bigger
By David SiegelJuly 3, 2026
2 hours ago
ashok
Commentary250 Years of Innovation
The greatest startup in history: What we can learn from America’s founders at today’s AI frontier
By Ashok N. SrivastavaJuly 3, 2026
2 hours ago
2
Commentary250 Years of Innovation
America’s secret weapon isn’t just innovation — It’s the freedom to fail
By Keith KrachJuly 3, 2026
4 hours ago
A $75 billion valuation, 75 million global customers and on its way to America—Revolut is London’s disruptor extraordinaire
EuropeLetter from London
A $75 billion valuation, 75 million global customers and on its way to America—Revolut is London’s disruptor extraordinaire
By Kamal AhmedJuly 3, 2026
4 hours ago
Man in a black hat and jacket
InvestingSpace Exploration
Elon Musk can’t sell a single SpaceX share for a year—and then all the locks crack open at once
By Amanda GerutJuly 3, 2026
5 hours ago
Microsoft’s next big bet isn’t on a model but on becoming the Swiss Army knife of enterprise AI
AIMicrosoft
Microsoft’s next big bet isn’t on a model but on becoming the Swiss Army knife of enterprise AI
By Sheryl Estrada and Sebastian HerreraJuly 3, 2026
7 hours ago

Most Popular

Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
Law
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggs
By Wyatte Grantham-Philips and The Associated PressJuly 2, 2026
20 hours ago
Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998
AI
Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998
By Nick LichtenbergJuly 3, 2026
8 hours ago
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
Big Tech
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
By Marco Quiroz-GutierrezJuly 1, 2026
2 days ago
Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds
Economy
Economists have found an answer to slowing cognitive decline: Avoid retiring early, study finds
By Sasha RogelbergJuly 2, 2026
22 hours ago
Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii
Success
Mark Zuckerberg feeds his cows macadamia nuts and beer to create the 'highest-quality beef in the world' on his $300 million estate in Hawaii
By Sasha RogelbergJuly 2, 2026
22 hours ago
Current price of oil as of July 2, 2026
Personal Finance
Current price of oil as of July 2, 2026
By Joseph HostetlerJuly 2, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.