A decade ago, Białystok initiated a pioneering project to manage municipal waste. Explore the significant impact of the city’s Waste-to-Energy plant on its energy supply and environmental strategy.
Key Takeaways
- The Bialystok Waste to Energy plant, operational since 2016, has thermally treated 1,100,000 tonnes of municipal waste, reducing landfill volume significantly.
- This project received substantial funding, including a 210 million PLN grant and a 155 million PLN loan, totalling 393 million PLN.
- The plant generates 3,310,000 GJ of thermal energy, supplying 7 to 10 percent of Białystok’s systemic heat annually.
- Additionally, it produces 450,000 MWh of electricity, powering municipal buildings and street lighting.
- The facility enhances local energy security and helps lower waste collection fees for residents.
The Waste-to-Energy Plant (Zakład Unieszkodliwiania Odpadów Komunalnych – ZUOK) in Białystok is marking its tenth anniversary. The facility, one of the first of its kind in Poland, has been operational since 1 January 2016. To commemorate the occasion, the President of Białystok, Tadeusz Truskolaski, visited the plant on 2 January 2026.
Over the past decade, the plant has thermally treated 1,100,000 tonnes of municipal waste. This process has significantly reduced the volume of refuse sent to landfill sites.
A Significant Municipal Investment
The project was realised at a net value of 393 million PLN. The City of Białystok, represented by the company Lech, secured a grant of 210 million PLN from the Infrastructure and Environment Programme and a loan of 155 million PLN from the National Fund for Environmental Protection and Water Management.
At a press conference on 2 January 2026, President Tadeusz Truskolaski stated that the plant’s decade of operation confirms the decision to build it was responsible and forward-thinking. He noted that Białystok has gained a modern tool that supports the city’s development and contributes to the principles of a circular economy and climate protection.
Energy for the City
The Waste to Energy (WtE) plant is a key energy source for the municipality. In ten years, it has generated 3,310,000 GJ of thermal energy, which is distributed to residents via the municipal heating network. The ZUOK facility supplies between 7 per cent and 10 per cent of the systemic heat in Białystok annually.
Simultaneously, the plant has produced 450,000 MWh of electrical energy. This electricity powers street lighting and municipal buildings, including schools and offices.
Michał Stefanowicz, President of the Board of Puhp Lech, which manages the plant, remarked on its role. “The incineration plant significantly reduces the amount of landfilled waste, gives residents heat and electricity, and will soon power the water park that will be built in Białystok”, said Stefanowicz.
The facility’s operation provides several benefits for the city and its inhabitants. These include lower fees for waste collection compared to cities without similar installations and enhanced local energy security through the use of waste as an energy source.
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