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Mahiao Geothermal Power Plant

Sector: Commercial • Location: Philippines

Source: World Bank Group

Project
Concluded

This 119-MW project was located in Upper Mahiao on the island of Leyte. The project was a 10-year BOT. 100% of equity financing ($55 million) was provided by project sponsor CalEnergy. Debt financing ($218 million) was provided by US Exim and United Coconut Planters Bank.

The project required the government to build a transmission line from Leyte to neighboring islands; delays in building the

Status
Closed
Sector
Commercial, Geothermal, Oil and Gas, Power Generation (CCGT), Telecommunications, Government
Location
Philippines
Updated
22 Jul 2026
Source
World Bank Group

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Project Information

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The project “Mahiao Geothermal Power Plant” is an infrastructure initiative in the Commercial sector, located in Philippines. Taiyo aggregates data on it from World Bank Group.

Participants

Sponsoring Agency

Status

Original status

Concluded

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

This 119-MW project was located in Upper Mahiao on the island of Leyte. The project was a 10-year BOT. 100% of equity financing ($55 million) was provided by project sponsor CalEnergy. Debt financing ($218 million) was provided by US Exim and United Coconut Planters Bank. The project required the government to build a transmission line from Leyte to neighboring islands; delays in building the line led to delays in transmission of electricity generated by the plant. Steam for the project was provided by Philippine National Oil Co.-Energy Development Corp. (PNOC-EDC). PNOC-EDC was also under a take-or-pay PPA contract for electricity generated by the plant, which it agreed to buy and then sell to Napocor via underwater transmission lines. The plant became operational in 1996. Transmission lines to be built as components of the project included the Leyte-Cebu line, with a 200-MW capacity, and the Leyte-Luzon line, with a 400-MW capacity. The undersea cables for the transmission line were partially funded by the World Bank. Ormat Inc. was the turnkey contractor for the project. Bank of America served as a financial advisor. The project was concluded as scheduled in April 2006, with the handover of the plant to the (PNOC-EDC). 1993 IBRD loan info - http://www.os.is/gogn/unu-gtp-sc/UNU-GTP-SC-02-16.pdf

Original sector

Energy

Budget

Location

Country

Philippines

Source

Source

World Bank Group

URL

More Details

Record type

Project

Sector

Commercial, Geothermal, Oil and Gas, Power Generation (CCGT), Telecommunications, Government

Article published date

2024-09-21

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