Lessons and insights from the BPP Off-Grid Renewable Energy partnerships in the Pacific and Timor-Leste
Between 2024 and 2026, the BPP Off-Grid Renewable Energy Round supported thirteen partnerships across the Pacific and Timor-Leste, to expand access to reliable, affordable and climate resilient energy in rural and remote communities. Combining Australian Government grant funding with private, community, civil society and government partnerships, this round tested diverse off-grid technologies and delivery models in complex, low-income energy markets.ough the Deltaccelerate accelerator.
Collectively, the portfolio reached more than 170,000 people and delivered improvements in household energy access, community infrastructure and essential services. It has also generated practical lessons for future off-grid energy initiatives across the Pacific and Timor-Leste.
Over the past few months, we’ve profiled the impact of each of these partnerships individually. Today, we’re releasing the BPP Off-Grid Renewable Energy Round: Lessons and Insights Report, to share what worked, what didn’t and what it means for the next generation of off-grid energy investments. This report outlines how to turn early progress into long-lasting energy systems and locally led delivery models. It focuses on creating sustained impact for rural communities, supporting both climate resilience and long-term development across the Pacific and Timor-Leste.
Here are some insights:
Expanding energy access
Across the thirteen partnerships, the portfolio distributed over 7,533 solar home systems, installed 226.44 kW of generation capacity and 622.73 kWh of battery storage, and created 66 jobs across delivery, operations and maintenance. 451 people were trained in operations, maintenance, sales and repair, including 191 women, and 62 female leadership positions were created. Using the Multi Tier Framework for Energy Access, it is estimated that over 5,000 households moved from Tier 0 to Tier 1 energy access, 350 households moved from Tier 1 to Tier 2 access, and 115 households now have Tier 4 energy access in their homes.
Key lessons from BPP partnerships
- Energy access delivered the strongest results when designed as an enabler of wider development outcomes. Projects linked to healthcare, education, water supply or income-generating activities achieved stronger uptake and greater community ownership than stand-alone electrification.
- Communities consistently valued reliability and long-term performance over the lowest upfront cost. Where systems met both household and productive demand, uptake often exceeded expectations.
- Operations, maintenance, governance, and local capacity should be treated as core investments. Community-governed, locally delivered O&M—supported by clear roles, preventive maintenance, and reliable revenue—are key to sustainability in remote settings.
- GEDSI emerged as a core driver of sustainability. Projects that supported women’s leadership and participation in governance, finance and technical roles demonstrated stronger performance and social benefits.
- PAYGO, community levies and hybrid cash or barter models all proved effective when grounded in local livelihoods and linked to ongoing operations and maintenance funding.
- Flexibility and shared risk are essential in remote and low-income markets. BPP’s adaptive approach allowed partners to respond to local affordability, governance capacity and priorities as they evolved.
Outlook
The Pacific’s off-grid energy sector is moving from early pilots to a growing evidence base for what works in remote and low-income markets. The BPP partnerships demonstrate the strong potential of integrated, locally-led approaches to deliver reliable energy access alongside lasting development outcomes. Continued collaboration among governments, communities, businesses and international partners will be essential to advancing inclusive and durable energy solutions across the Pacific and Timor-Leste.
Read the report below:
