Palembang: Chinese waste-to-energy company Zhejiang Jinneng Electric Power Technology Co., Ltd. held a groundbreaking ceremony in Palembang, a significant city in Sumatra, Indonesia, marking its first overseas waste-to-energy (WTE) plant. This development comes as Indonesia grapples with a mounting waste management crisis. The plant, which began construction amid traditional firecracker celebrations, will process 1,000 tons of solid waste daily, converting it into energy that will be purchased by Indonesia's state-owned electricity company, Perusahaan Listrik Negara (PT PLN).
According to Global Voices, Jinneng's project in Palembang is part of a broader trend where Chinese companies are looking overseas due to overcapacity issues in China's waste-to-energy sector. Between 2005 and 2023, China's Ministry of Housing and Urban-Rural Development reported a significant increase in waste treated by incineration, from 9.8% to 82.5%. However, this rapid growth has led to incineration plants being underfed due to fierce domestic competition, prompting companies like Jinneng to expand into Southeast Asia.
Indonesia, producing over 65 million tons of waste annually, presents a promising market for WTE technology. The country's waste crisis has been exacerbated by years of importing waste from Western countries, a practice officially banned in January 2025. The Indonesian government, acknowledging the urgent need for effective waste management solutions, aims to increase its WTE facilities from two to thirty by 2029, attracting interest from foreign investors, including those from China, Singapore, Japan, and Europe.
Despite the potential benefits of WTE technology, challenges remain. Indonesian waste, typically high in moisture, requires costly pre-processing. Additionally, environmental and social concerns persist, with NGOs like WALHI emphasizing the need for proper upstream waste management and infrastructure development. The environmental and health impacts of WTE facilities are also under scrutiny, with past protests in China highlighting potential risks. However, experts agree that modern WTE technology can be a viable and safe option for electricity generation, provided there is transparency in environmental and health data.