Ampenan Diesel Power Plant | Indonesia Power Generation Facility

Ampenan is a diesel power plant situated in Indonesia, specifically in the West Nusa Tenggara region. With a capacity of 56.284 MW, it falls into the medium-scale category for diesel power generation in the country. The plant is owned and operated by PLN - West Nusa Tenggara Regional Unit/NTB, a subsidiary of the state-owned electricity company. Diesel power plants like Ampenan typically use oil as their primary fuel, which results in higher CO2, SOx, and NOx emissions compared to natural gas or renewable sources. In Indonesia, such plants are often used for peaking power or in areas where grid connectivity is limited. The plant's technology is likely based on reciprocating engines, which are common for diesel generation. Ampenan plays a role in supplying electricity to the Lombok region, contributing to the local grid stability. As part of PLN's portfolio, it supports the electrification of West Nusa Tenggara. The plant's environmental impact is managed under Indonesian regulations, which set emission standards for SOx, NOx, and particulate matter.

The plant uses oil as fuel, leading to significant CO2, SOx, and NOx emissions. Its location near populated areas may raise air quality concerns. The plant's age and technology (likely subcritical diesel engines) contribute to a higher environmental footprint compared to modern combined-cycle gas turbines.