Grupo Interalli earns approval for 540MW PV project in Brazil

Facebook
Twitter
LinkedIn
Reddit
Email
The project will be developed atop an area of ​​2,100 hectares near the city of Brasileira in the state of Piauí. Image: Flickr / Alan Levine

Brazilian energy developer and port company Grupo Interalli has received government approval by the State Secretariat for the Environment of Piauí (SEMAR) for the development of the Marangatu Photovoltaic Complex — a 540MW solar park.

The project will be developed atop an area of 2,100 hectares near the city of Brasileira in the state of Piauí. Work on the site is expected to begin in the second half of 2019.

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

Fabrício Slavieiro Fumagalli, CEO of Grupo Interalli, noted that the development of a PV project of this magnitude is a positive for Piauí as a whole.

Fumagalli noted: “We are betting on the generation of clean energy, employment and income in Piauí. The Marangatu Complex will be installed in an area with high levels of solar radiation and will contribute to meet the country's growing energy demand.”

Piauí has been the site for a number of large-scale PV projects over the past year. Back in October 2018, Enel Green Power started construction on the 475MW São Gonçalo solar park in São Gonçalo do Gurguéia. At the time, it was tabbed as the largest PV facility currently under construction in South America.

Read Next

October 27, 2026
Trinasolar will supply 580MW of solar modules and fixed-tilt mounting systems for four utility-scale solar projects in Poland and Lithuania.
October 27, 2026
Data centres could add AU$40 billion (US$28 billion) to wholesale electricity costs in Australia's eastern states.
October 15, 2026
Australia's solar financial investment decisions (FIDs) have hit a record 3.5GW in 2026, with energy minister Chris Bowen saying renewable energy investment "has already broken the annual record".
October 15, 2026
New Zealand Prime Minister Christopher Luxon has opened a 168MWdc solar PV plant that is now the largest on the country's South Island.
October 15, 2026
The Australian Renewable Energy Agency (ARENA) has launched a third round of its Solar Sunshot programme, offering up to AU$250 million (US$175 million) to companies that manufacture or demonstrate equipment for building large-scale solar PV power plants in Australia.
October 14, 2026
Arevon Energy signed three 20-year Indexed REC contracts with Illinois utilities for its 200MWac/275MWdc Panther Energy solar project.

Upcoming Events

Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye