World Power Plants

TIWI emerges as a key player in the Philippines' energy sector, ranking 47th among 223 power generation facilities and holding a significant position as the 3rd largest geothermal plant in the country. With a capacity of 234 MW, TIWI contributes approximately 0.65% to the national energy output, a noteworthy share given the Philippines' reliance on coal as the dominant fuel source. Geothermal energy technology, utilized at TIWI, captures the Earth’s internal heat to produce steam that drives turbines for electricity generation, showcasing the potential of renewable sources in a coal-heavy national landscape. Located in proximity to a series of geothermal and gas facilities, including the SAN LORENZO gas plant at 530 MW and other geothermal plants like Tiwi itself and Bacman, TIWI is part of a crucial energy cluster that highlights the Philippines' growing interest in diversifying its energy portfolio. The country's total capacity stands at 35,822 MW, with coal being the primary fuel but with an increasing focus on renewable energy sources. TIWI's operational significance is magnified by its role in a national strategy aimed at enhancing energy security and reducing greenhouse gas emissions. Commissioned years ago, this facility reflects the Philippines' commitment to developing its geothermal resources, which are among the most abundant in Southeast Asia. Owned and operated with a vision for sustainability, TIWI not only supports local economies but also plays a pivotal role in the transition towards a cleaner energy future. The ongoing exploration and investment in geothermal power are vital for the Philippines, and TIWI stands as a testament to the potential of renewable energy in meeting both current and future energy demands.

Capacity
234 MW
Commissioning Year
1979

47 years old

Owner
Energy Development Corporation
Location
13.4655°, 123.6486°

Philippines, Asia

Context & rankings
  • 47. largest of 223 plants in Philippines
  • #6,914 worldwide by installed capacity
  • #8 of 215 Geothermal plants worldwide
  • 0.65% of the installed capacity of Philippines
Age & fleet comparison

47 years in operation

Geothermal fleet average: 26.9 years

Operator portfolio

Energy Development Corporation operates 15 plants totalling 2,151 MW

Regional density

7 plants within 100 km, 1,036 MW combined

Nearest plant: MANITO-Lowland (44.9 km)

Data provenance

Location

Coordinates:: 13.465500, 123.648600
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

TIWI is a geothermal power plant producing approximately 1640 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~38 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Geothermal
Energy Source
Renewable
Country
Philippines
Continent
Asia
Data Source
Global Power Plant Database

PhilippinesEnergy Profile

223
Total Plants
35.8 GW
Total Capacity
CoalGasHydroOil
Top Fuels

See Incorrect or Missing Data?

Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.