Uzbekistan to Generate Electricity from Household Waste
Uzbekistan is advancing plans to build waste-to-energy (WTE) plants across several regions as part of a broader strategy to improve waste management and generate electricity. Presidential decrees have approved investment projects in Tashkent and the regions of Andijan, Namangan, Ferghana, Tashkent, Kashkadarya, and Samarkand. These projects aim to modernize the country’s waste processing infrastructure while enhancing environmental sustainability and attracting direct investment into the energy and utilities sectors. Under the agreements, project companies will supply the electricity generated from waste to “Uzenergosotish” JSC through 30-year guaranteed purchase contracts. Equipment launches are scheduled between 2025 and 2027, with the following projected processing capacities: Tashkent Region: 2,500 tons of waste processed daily, generating 390 million kWh annually Andijan Region: 1,500 tons for 240 million kWh Kashkadarya Region: 1,500 tons for 240 million kWh Samarkand Region: 1,500 tons for 240 million kWh Namangan Region: 1,500 tons for 227.5 million kWh Ferghana Region: 1,500 tons for 227.5 million kWh Global Models for Waste-to-Energy The concept of converting household waste into energy is widely used in countries with advanced waste management systems. Sweden, for instance, has developed a highly efficient WTE infrastructure that provides heating to over 1 million households and electricity to approximately 680,000 homes. As of 2013, the country was importing roughly 800,000 tons of waste annually from neighboring states to meet the fuel demands of its power plants. Japan has also embraced WTE technology, largely due to its limited landfill capacity. By 2020, Japanese incineration plants had a combined power generation capacity of approximately 2,200 megawatts, contributing significantly to the national grid. Challenges and Considerations Despite its promise, WTE technology is not without challenges. If not properly managed, waste incineration can result in harmful emissions and air pollution. Ensuring that Uzbekistan’s facilities meet modern environmental standards will be critical to the success and sustainability of the initiative. The government’s move reflects a growing recognition of the need for cleaner, more sustainable energy sources while addressing the persistent issue of urban waste. If implemented effectively, these projects could mark a significant step toward Uzbekistan's green energy transition.