Unlocking the Earth’s power
with geothermal energy

Power beneath the Earth


We partner with other geothermal development companies in the Philippines and Indonesia to harness the Earth’s natural heat, driving sustainable energy solutions that benefit both the environment and the economy.

AC Energy Batangas Geothermal Plant

Maibarara Geothermal, Inc

32 MW | Sto. Tomas, Batangas

Salak and Darajat

Salak & Darajat Geothermal

663 MW* | West Java

Benefits of geothermal

Geothermal energy is a powerful renewable resource that ACEN leverages to provide sustainable energy solutions in the Philippines and Indonesia. By tapping into the Earth’s natural heat, geothermal energy delivers reliable, low-carbon power with several key benefits.

ACEN Geothermal 1

Reliable power generation

Unlike solar and wind, geothermal energy provides a continuous power supply, unaffected by weather or daylight, making it a highly reliable energy source for meeting base-load electricity demands.

Low emissions

Geothermal energy is one of the cleanest energy sources available, producing minimal greenhouse gas emissions. Its environmental footprint is significantly smaller compared to fossil fuels, helping to combat climate change.

ACEN Geothermal 3
ACEN Geothermal 4

Efficient land use

Geothermal plants require less land compared to other renewable energy sources. This makes geothermal energy particularly advantageous in areas where space is limited, maximizing efficiency with a smaller physical footprint.