Sunrun Inc. logo

Sunrun Inc. IPO

Sunrun is the largest residential solar and energy storage company in the United States, providing solar panel installations, battery storage, and energy services to homeowners. The company operates primarily through a solar-as-a-service model with leasing and power purchase agreements. Investors view Sunrun as a leading play on the residential clean energy transition.

PublicUpdated April 2, 2026

Key Facts

IndustryResidential Solar Energy
Founded2007
HeadquartersSan Francisco, CA
Employees~15,000
Websitesunrun.com
FundingPublic company since 2015. IPO raised $241M

About Sunrun Inc.

Sunrun Inc. is the largest residential solar company in the United States, serving over 900,000 customers across 23 states and Puerto Rico. The company pioneered the solar-as-a-service model, allowing homeowners to go solar with little to no upfront costs through solar leases and power purchase agreements. Sunrun handles the entire customer journey from initial consultation and system design to installation, monitoring, and maintenance.

Beyond basic solar installations, Sunrun has been aggressively expanding into energy storage with its Brightbox battery service, positioning itself as a comprehensive home energy management company. The company went public in 2015 and has grown through strategic acquisitions, including the purchase of Vivint Solar in 2020. Sunrun is also pioneering virtual power plant technologies, aggregating distributed solar and battery systems to provide grid services, representing a significant evolution toward a more distributed and resilient energy infrastructure.

IPO Status

Sunrun went public in August 2015, raising approximately $244 million in its initial public offering. The company priced its shares at $14 per share and began trading on NASDAQ under the ticker symbol RUN. The IPO marked an important milestone for the residential solar industry, making Sunrun one of the first pure-play residential solar companies to go public. Since its IPO, Sunrun has grown significantly through both organic expansion and acquisitions, including the major acquisition of Vivint Solar in 2020. The stock has experienced substantial volatility, influenced by changes in solar policy, interest rates, and broader clean energy market sentiment, but has generally benefited from the long-term growth in residential solar adoption.

Competitors

Frequently Asked Questions

Does Sunrun Inc. have a stock?

Yes, Sunrun completed its IPO in August 2015, raising $244 million. The company trades on NASDAQ under the ticker RUN.

When is the Sunrun Inc. IPO date?

Sunrun already went public in August 2015, so there is no upcoming IPO. The company has been publicly traded for nearly a decade.

How can I buy Sunrun Inc. stock?

You can buy Sunrun stock through any brokerage account since it's publicly traded on NASDAQ under ticker RUN. The stock is available during normal market hours and extended trading sessions.

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