SolarCity heading for expansion in Mexico with acquisition

Facebook
Twitter
LinkedIn
Reddit
Email

Updated: SolarCity the largest US residential solar installer is to acquire one of the largest commercial and industrial solar developers in Mexico, ILIOSSON, S.A. de C.V.

The deal would be SolarCity’s first steps to expand its business operations outside the US, something management at the company had not ruled out before but has provided little insight into plans or that a deal was imminent during its recent second quarter earnings call. It also signals SolarCity’s renewed focus on the commercial sector, something that has proven difficult to expand in the US in recent 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

SolarCity said that the ILIOSS acquisition would enable the company to provide commercial and industrial customers in the country with lower electricity process than currently available. 

The company did not disclose any financial details regarding the transaction, though the deal is expected to be completed in August 2015.

However, Reuters reported later that ILIOSS had said the deal was worth US$10 million upfront. Other reports said a further US$5 million in payments based on milestones.

Upon completion of the acquisition, ILIOSS would operate as an independent business unit of SolarCity. The co-founder and Chairman of ILLIOS, David Arelle and co-founder and Chief Operating Officer Manuel Vegara were said to lead the new business unit as president and general manager, respectively.

ILLIOS had previously signed supply contracts with Hanwha Q CELLS and Schneider Electric for planned projects totalling around 250MW in 2014.

According to recent analysis by GTM Research, Mexico's annual PV market is expected to reach 2.6GW in 2020, while cumulative installations are expected t have reached 7.6GW.

In the commercial and industrial segment, GTM is guiding 2.2GW of installations in the same period and would account for around 15% of the total. 

Adam James, GTM Research Senior Solar Analyst said, “SolarCity's entry into Mexico could be a market-moving event for the country's PV sector. The C&I segment is the most scalable near-term opportunity in the country, and the introduction of a strong financing product into the market would accelerate PV growth considerably.” 

James also noted that the C&I segment experienced high electricity tariffs that were between US$0.09/kWh and US$0.17/kWh, but benefited from having stronger credit markets than in the residential space. 

“If SolarCity can offer standardized financing products, the C&I segment could see even higher growth in coming years than the aggressive scenario we outline in our Base Case. This segment also offers a much more scalable growth strategy for SolarCity than the residential market, given the tariff structure and off-taker credit profiles,” added James.

Update 2:

In an SEC filing, SolarCity said the initial purchase price was US$9.5 million and included a payment of a further US$5.0 million, subject to certain conditions. 

Key conditions were meeting an unspecified ‘battery storage deployment milestone,’ as well as unspecified ‘megawatt deployments in Mexico from the closing date through December 31, 2019.’

Read Next

July 9, 2026
India added approximately 26GW of solar capacity and 3GW of wind capacity during the first half of 2026, according to JMK Research. 
July 9, 2026
The latest Silicon Industry Branch figures indicate continued weakness in the Chinese polysilicon market this week, though the decline slowed markedly.
July 9, 2026
Premier Energies expects to begin construction of the first phase of its planned 10GW ingot and wafer manufacturing facility in Andhra Pradesh shortly.
July 9, 2026
Uri Sadot provides an explanation of the cybsersecurity situation for European solar, and what action asset owners must take to comply with NIS2.
July 9, 2026
India's power transmission sector is set for a multi-year investment cycle between FY2027 and FY2032, according to ICRA.
July 9, 2026
The EU ban on issuing funds for energy projects using Chinese inverters could affect around 14% of the bloc’s solar demand through 2030, according to new analysis from energy market research firm Wood Mackenzie.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye