United Solar Energy inks 700MW floating PV and storage PPA in Sri Lanka

December 14, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
An operational floating solar plant in Singapore. Image: Sembcorp Industries.

The government of Sri Lanka has entered into a power purchase agreement (PPA) with Australian firm United Solar Group (USG) for a 700MW floating solar and storage project.

The project is being developed by USG’s local subsidiary in Sri Lanka United Solar Energy SL Pvt Company. On its site, it says that US$500 million of the investment is earmarked for domestic project components.

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

The country’s minister of power and energy announced the PPA on the social media platform X, formerly known as X, earlier this week (12 December).

“Cabinet approval was granted yesterday to enter into a PPA with United Solar Group (USG) of Australia to invest in a 700MW solar power project with a 1500MWh of battery energy storage system,” said Kanchana Wijesekera.

“The Solar power project will be installed on the surface of the Poonakary Tank in the Killinochi District, with a Foreign Direct Investment of US$1.727 billion.”

This project will be a major boost for Sri Lanka’s renewables installed capacity, which already comes 59% from renewables – 25% of solar PV – as of 2022. Last month the government issued a request for proposals (RfP) seeking 70MW of ground-mounted solar PV, with the bidding period set to close on 19 December 2023.

Moreover, the floating solar market is expected to boom in the coming years, mainly supported by the Asia-Pacific region due to a scarcity of land availability in many of the countries. A report from energy research company Wood Mackenzie expects the technology to surpass 6GW of installed capacity by 2031.

This article was first published on our sister site Energy-storage.news.

Read Next

January 2, 2026
Germany has installed 16.2GW of solar PV in 2025, according to an analysis by the Fraunhofer Institute for Solar Energy Systems (ISE) based on the energy-charts.info data platform.
December 30, 2025
CHN Energy has started full commercial operations at the 1GW HG14 floating PV (FPV) project off the coast of Dongying in China.
December 29, 2025
PV Tech spoke to Daniel Parsons about BayWa r.e.'s European dealmaking in 2025 and the role of co-located renewable energy plus BESS.
December 19, 2025
German renewable energy developer BayWa r.e., along with its Dutch subsidiary GroenLeven, has sold a 46MW floating solar PV (FPV) project in the northern province of Friesland, the Netherlands.
December 17, 2025
Doral Renewables has signed a PPA to sell power generated at its 270MW Lambs Draw solar PV project, which will be built in Kansas.
December 11, 2025
Floating solar PV (FPV) firm Ciel & Terre has unveiled a new floating structure, dubbed WattRack, with a rail-based structure.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
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
November 24, 2026
Warsaw, Poland