Enel takes full control of 3Sun thin-film venture

July 24, 2014
Facebook
Twitter
LinkedIn
Reddit
Email

Italy’s Enel Green Power has confirmed it is to take full ownership of the 3Sun thin-film joint venture it had originally created with Sharp and STMicroelectronics.

The company has revealed that STMicroelectronics is to pay €15 million (US$20 million) to release itself from any obligations under the 3Sun venture.

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

This follows a similar deal reached with Sharp earlier this month, in which the Japanese corporation paid Enel €95 million (US$128 million) to pull out of the partnership. Sharp’s withdrawal is part of the company’s broader retreat from the European PV market, which it has found to be decreasingly profitable.

The 3Sun JV was established in 2010 to produce a-Si thin-film modules at a 300MW STMicroelectronics facility in Catania, Italy. Under the original JV off-take agreement, Sharp and Enel were contracted to buy 3Sun's full output.

Enel’s full ownership of 3Sun means it will buy 100% of the factory’s output, which currently runs at around 200MW a year.

The company said the modules are well suited to high-temperature applications and would be used in projects the it is planning between now and 2018 in Latin America and South Africa. In South Africa, Enel has a PV project pipeline of 300MW.

Read Next

February 5, 2026
The 26GW Australian Renewable Energy Hub (AREH) in Western Australia has secured AU$21 million (US$14.71 million) in funding from the Australian Renewable Energy Agency (ARENA) to advance large-scale hydrogen production capabilities that will support green iron manufacturing in the Pilbara region.
February 4, 2026
Industry leaders warn that hybridising PV with batteries is now essential to secure revenue, manage volatility, and maintain investor value.
February 4, 2026
In the wake of Russia’s invasion of Ukraine, European energy has gone from an overreliance on Russia to an overreliance on China.
February 4, 2026
Optimising existing grid capacity could be the most viable solution to Europe’s long-standing grid capacity challenges.
February 4, 2026
Avangrid, a subsidiary of Spanish utility Iberdrola, has reached commercial operations at two PV power plants in the US state of Oregon.
February 4, 2026
Spanish renewable energy company Zelestra has finalised a power purchase agreement with Facebook’s parent company Meta for its 176MW Skull Creek Solar Plant in Texas.

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