Sembcorp launches solar-plus-storage site set to power Indonesia’s new capital city

Facebook
Twitter
LinkedIn
Reddit
Email
Nusantara Sembcorp Solar Energi (above) is Sembcorp’s first venture into Indonesia’s large-scale solar PV market. Image: Sembcorp (LinkedIn).

A new 50MW solar-plus-storage plant near Indonesia’s new capital city, Nusantara, on the island of Borneo, has been opened by a wholly owned subsidiary of Singapore-headquartered engineering firm Sembcorp.

PT Sembcorp Renewables Indonesia and state-owned PT PLN Nusantara Renewables launched the Nusantara Sembcorp Solar Energi (NSSE) power plant. The plant comprises 50MW of solar PV and a 14.2MWh battery energy storage system (BESS).

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

It is located on 87 hectares of land and represents Sembcorp’s inaugural venture into large-scale solar development in Indonesia.

NSSE features 114,420 625MWp bifacial solar PV modules and 126 lithium iron phosphate battery packs. The project also features 200kW and 300kW inverters and PV smart transformer stations.

The site is expected to generate around 93GWh of renewable energy per year and will provide all electricity needs for Nusantara, the future capital of Indonesia. The city was first established in February 2022 due to the rapid sinking witnessed in the country’s current capital, Jakarta. The construction of the new capital city is expected to cost in the region of US$35 billion.

The construction of a new capital city could well reduce Jakarta’s sinking rate, which is widely believed to be caused by the excessive extraction of groundwater to support its sizable population.

Jen Tan, head of renewables for Singapore and Indonesia at Sembcorp Industries, said: “Sembcorp is pleased to partner with PLN in this project. Leveraging our experience, we will deploy advanced energy storage to pair with the latest solar technology in this landmark utility-scale project.”

Borneo, a less densely populated island in Southeast Asia shared by Malaysia, Indonesia, and Brunei, lacks a traditional power grid. Instead, the sole Trans Borneo power grid is located in the mid-western portion of the island.

This grid spans the Malaysian state of Sarawak and Indonesia’s West Kalimantan region. Despite this, there are plans to develop what is known as the Borneo Grid, connecting more areas across the island.

To read the full article, please visit Energy-Storage.news.

Read Next

May 20, 2025
Enfinity Global has secured €100 million from Eiffel Investment Group to advance its solar PV and battery energy storage system (BESS) portfolio in Europe.
May 20, 2025
The three projects, Mammoth South, Mammoth Central I, and Mammoth Central II, have a generation capacity of 300 MW each.
May 20, 2025
Octopus Australia has received grid connection approval from AEMO for a 300MW solar-plus-storage site in New South Wales.
May 20, 2025
Australia’s Victoria government has proposed seven REZ for the state, emphasising these will help achieve its target of 2.7GW of utility-scale solar PV generation by 2040.
May 19, 2025
Lithuanian government-owned utility and renewables developer Ignitis Group has signed a financing deal with SwedBank to support 239MW of solar PV capacity in Latvia.
May 19, 2025
Swedish solar developer OX2 has received development consent from the New South Wales government in Australia for a 90MW solar-plus-storage project.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia