Sarajevo rolls out fully digital system to track air-polluting emissions

Sarajevo, the capital of Bosnia and Herzegovina, has developed a register of air-polluting emissions and an information system to track pollutants. The register aims to reduce air pollution in Sarajevo, which very often tops the list of the world’s most polluted cities.

The project to develop the emissions register and the air-pollutant information system for the Sarajevo Canton took two years, according to the government of the Sarajevo Canton. During that period, comprehensive data were collected on various air pollution sources, including home fireplaces, boiler rooms, industry, traffic, and agriculture.

In creating the register, nearly 100,000 individual emission sources were analyzed. The emissions of all pollutants from those sources were calculated in line with the European Environmental Protection Agency (EPA) standards.

The project has created emissions distribution maps for key pollutants

Compared with previous versions, the new register offers significant improvements. It uses the latest methodologies for the spatial distribution of emissions and data verification, complemented by the establishment of a central GIS database and an interactive web portal.

For the first time, the public can compare emissions data for different pollutants on a high-resolution spatial grid (100×100 meters). In addition to the detailed register of emissions, distribution maps for key pollutants, including particulate matter (PM10), sulfur dioxide (SO2), and nitrogen oxides (NOx), are also available.

The information system is set to be publicly available within a month

According to the government, the system allows for the identification of areas with excessive air pollution. A robust emissions register serves as a foundation for strategic financing of projects aimed at improving air quality, including implementing the Strategy for Limiting the Use of Coal and Other Solid Fuels in the Sarajevo Canton (2023-2033), the government added. The strategy was adopted in February 2024.

The new emissions register and air quality categorization map will provide essential data inputs for future planning and strategies across various sectors, including spatial planning, energy, transportation, and healthcare.

Jansson: Air pollution remains one of the most urgent public health challenges in Sarajevo

Birgitta Jansson, deputy head of development cooperation at the Swedish Embassy in BiH, highlighted air pollution as one of the most urgent public health and environmental challenges in the Sarajevo Canton.

“By taking a pioneering step to make environmental data publicly accessible, the canton is enabling transparent, informed, and long-term action toward cleaner air and climate neutrality – and Sweden is proud to support this important initiative,” she noted.

The Prime Minister of the Sarajevo Canton, Nihad Uk, stressed that the new register allows the government to plan measures more accurately, apply for international funding, and make sustainable decisions based on relevant data.

Softić Kadenić: A unique project in BiH

The Minister of Justice and Administration of the Sarajevo Canton, Darja Softić Kadenić, described the project as unique in BiH, since for the first time it introduces a fully digital, accurate, and comprehensive system for monitoring annual emissions into the air.

It is placing Sarajevo Canton among the more advanced European cities, she added.

According to Raduška Cupać, head of the Energy and Environment Sector at UNDP in BiH, the system is more than a technical tool – it is a strategic asset that empowers institutions, companies, and citizens to take concrete steps toward environmental protection.

The register was developed by a consortium of companies Ceteor, E3, and GDI.

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May 7, 2025

by AEA in News

Kosovo* launches reconstruction of coal power plant unit

Kosovo Energy Corp. (KEK) began the reconstruction and modernization of one of the two units in its Kosovo B coal power plant. The works are part of a EUR 56.5 million project for the entire facility.

Kosovo* relies almost entirely on lignite in domestic electricity production, with a 92% share, the highest in the world. The failure of a gas pipeline project in 2021 and the sluggish development of wind and solar power projects have prompted the reconstruction of both old coal plants.

The works have officially started at last at Kosovo B, two years after government-owned power utility KEK signed a contract with General Electric. The entire project is worth EUR 56.5 million. Acting Prime Minister Albin Kurti said the company is financing the investment on its own.

The B2 unit, commissioned in 1984, is undergoing modernization and B1 is supposed to be next. It is one year older.

Investment cutting pollutant emmissions by 60%

The government said the project would increase annual output at Kosovo B by more than 600 GWh. According to the energy strategy through 2031, the two units had 260 MW each in effective capacity in 2022. It compares to 339 MW from when they were built.

Acting Minister of Economy Artane Rizvanolli said the coal plant’s operating life would be extended by 20 years. The plan is to cut the emissions of particulate matter and nitrogen oxides by 60%.

Capital repairs will be required once every ten years instead of every five years now, she underscored. Rizvanolli claimed the investment would cut power imports by EUR 23 million per year and boost exports by a minimum of EUR 20 million.

Budget much higher for reconstruction of one unit in Kosovo A coal plant

In February, KEK issued a call for the reconstruction of the Kosovo A3. The coal plant unit is 55 years old. The project is worth EUR 137.3 million.

The capacity would be raised to 215 MW from the current range of 120 MW to 140 MW. A3 originally had 200 MW.

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* This designation is without prejudice to positions onstatus and is in line with UNSCR 1244/99 and the ICJ Opinion on the Kosovo declaration of independence.