The sale of the P36.266-billion Caliraya-Botocan-Kalayaan (CBK) Hydroelectric Power Plants (HEPPs) is now being reviewed by the Philippine Competition Commission (PCC) in preparation for the turnover of the asset to the winning bidder.
‘The turnover is February 2026. We are hoping for full payment in December 2025,’ said PSALM President Dennis Dela Serna, who added that there is an ‘ongoing’ evaluation of the transaction ‘with the PCC.’
Thunder Consortium-composed of Aboitiz Renewables, Inc., Sumitomo Corp. and Electric Power Development Co.-submitted the highest bid offer for the 796.64-megawatt (MW) power plant at P36.266 billion.
This was way higher than the P19.616-billion offer of its sole competitor, FWKG Consortium, comprised of First Gen Prime Energy Corp. and Korea Water Resources Corp.
Thunder Consortium is currently undergoing a rigorous post-qualification process to verify the accuracy and authenticity of the eligibility documents submitted.
As part of the process, PCC approval is required for large asset sales to ensure that the parties do not create a monopoly or stifle competition.
Located in the municipalities of Lumban, Majayjay, and Kalayaan in the province of Laguna, the CBK HEPPs are currently operated under a 25-year Build-Rehabilitate-Operate-Transfer Agreement with CBK Power Company Ltd., which is set to expire in February 2026.
These facilities are composed of the 39.37-MW Caliraya HEPP in Lumban, 22.91-MW Botocan HEPP in Majayjay, and 366-MW Kalayaan I and 368.36-MW Kalayaan II pump storage power plants in Laguna.
PSALM was created under Republic Act 9136, or the Electric Power Industry Reform Act of 2001, to lead the privatization of generation and transmission assets of the National Power Corporation and the National Transmission Corp.
As of end-August this year, PSALM’s financial obligations stood at P259.38 billion. The state firm refinanced its 2025 shortfall through a P100-billion syndicated loan with Land Bank of the Philippines and Development Bank of the Philippines last May. The fourth drawdown amounting to P4.9 billion was made on August 13, 2025.