Solomon Islands secures finance for new solar PV projects from investors

Facebook
Twitter
LinkedIn
Reddit
Email
Renewable energy only makes up 2% of the Solomon Islands’ electricity mix. Image: Namkoo Solar.

A group of investment firms led by the Asian Development Bank (ADB) has partnered with the government of the Solomon Islands to finance new solar PV power plants, increase rooftop solar PV installations and support the islands’ power sector reforms.

The initiative is funded by a US$10 million concessional loan and a US$5 million grant from the Asian Development Fund, which provides grants to the ADB’s poorest and most vulnerable developing member countries.

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

The Saudi Fund for Development (SFD) and the state-owned enterprise Solomon Power will each provide US$10 million. This marks the first joint project financing by the ADB and the SFD. The government of the Solomon Islands is also contributing US$7 million in exempted duties and taxes.

The Solomon Islands Renewable Energy Development Project initiative will help the island, located north-east of Australia, transition to renewable energy by facilitating clean energy generation and battery storage system installation. It will also support power sector reforms and promote private sector participation in renewable energy generation.

Specifically, the funding will help finance two new solar PV power plants in Guadalcanal and Malaita, and a new utility-scale grid-connected energy storage system in Honiara. The sizes of each have not been disclosed.

The funding will also support Solomon Islands’ power sector reforms, including identifying and preparing at least one private sector renewable energy project. A pilot business model for rooftop solar PV systems will also be trialled at two schools in the country.

Shane Rosenthal, ADB’s Pacific liaison and coordination office regional director, believes that upscaling renewable energy generation in the Solomon Islands could help unlock economic growth and prosperity. Currently, renewable energy only makes up 2% of the country’s grid.

“Poor access to clean and sustainable electricity and high electricity prices limit Solomon Islands’ opportunities for economic growth and prosperity. This project will reduce dependency on expensive fossil fuel imports and constitute an important milestone for Solomon Islands on its transition to renewable energy,” Rosenthal said.

“It will install additional solar PV capacity in the country and deliver the largest grid-connected battery storage system in the Pacific, which is a crucial first step in expanding grid-connected renewable energy through private sector investment.”

The ADB to support Indian rooftop solar PV

Earlier this year (18 July), PV Tech reported that the ADB was helping scale rooftop solar PV in India via US$240.5 million in loans.

Being offered to the State Bank of India (SBI) and the National Bank for Agriculture and Rural Development (NABARD), the financing will support tranches two and three of the Multitranche Financing Facility (MFF) solar rooftop investment programme, which was approved by the ADB in 2016.

This programme is a US$505 million multi-tranche financing facility, consisting of US$500 million financial intermediation loans and US$5 million capacity development technical assistance. ADB said the tranche two loan was to be provided to the SBI, while the tranche three loan was to be provided to NABARD.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

Premium
April 16, 2025
In this blog, PV Tech explores how the upcoming Australian federal election could impact the rollout of renewables and solar PV.
April 15, 2025
Renewable energy will need policy support to reach “economically optimal” levels for the global energy transition, according to BloomberNEF.
April 14, 2025
US renewable energy company Sunraycer Renewables has closed a US$475 million project financing facility for two solar-plus-storage projects in Texas.
April 14, 2025
Texas-based renewables developer Vesper Energy has begun commercial operations on its 600MW Hornet Solar project.
April 14, 2025
Masdar has signed two agreements with the Indonesian electricity firm PT PLN to expand floating solar capacity on the island of Java.
April 14, 2025
Acen Australia has revealed it has completed an AU$750 million debt financing for a growing 13GW renewable energy and storage portfolio.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA