Tonga Renewable Energy Project

The Asian Development Bank (ADB) and other donors are supporting the GOT to meet its ambitious renewable energy targets as set out in the TERM. It is estimated that TREP leads to 13,616 tons of reduced CO2 emissions per year or 340,395 tons over the Project’s 25-year lifespan. Approximately 4.17 million liters of fuel be saved per annum.

Project Documents

pdfProject Administration Manual.pdf

pdfGender Action Plan.pdf

pdfInitial Environmental Examination for Outer Islands.pdf

pdfInitial Environmental Examination or Tongatapu.pdf

pdfResettlement Plan.pdf

Donor Funding & Total Project Value

  • USD 53.2 Million
  • GCF: 29.90
  • ADB: 12.20
  • Australian Government: 2.50
  • Government of Tonga: 5.60
  • Tonga Power Ltd: 3 

Our Projects


Outer Island BESS/Solar
RE Mini Grid
Gender Action Plan