The demolition of the Hemweg power plant’s chimney in Amsterdam has been delayed, extending the work of the project leader and highlighting the broader transition away from coal power in the Netherlands. Initially slated for explosive demolition, the 175-meter chimney will now be gradually dismantled due to concerns from nearby businesses and residents about potential damage.

Hans van Kroonenburg, the ‘Sub-project leader Dismantling of the Hemweg Power Plant’ at energy company Vattenfall, will need to postpone his retirement by a year because of this change. The closure of the Hemweg plant, once dubbed the “cloud factory,” represents a significant step in the country’s efforts to reduce CO2 emissions.

While the plant’s 2019 closure was seen as a victory for environmental groups, some experts suggest that the climate impact might be less substantial than initially believed, citing potential carbon leakage through increased electricity imports from neighboring countries.

Despite the benefits of phasing out coal, concerns are growing about the security of the energy supply. Grid operator Tennet has warned of potential electricity shortages in the coming years, particularly during winter months. This shortage could occur if renewable energy sources like solar and wind are insufficient.

The slow progress in developing new offshore wind farms and uncertainties surrounding investments in green energy are exacerbating the problem. The planned construction of two new nuclear power plants, expected to be completed later than anticipated, will probably not be able to fill the gap.

Professor Machiel Mulder of the University of Groningen offers a more optimistic perspective, arguing that the closure of coal-fired power plants can stimulate investment in renewable energy by creating scarcity prices.

The future of the Hemweg power plant site remains uncertain. Although Vattenfall initially proposed plans for a sustainable energy hub, progress has been slow, with a spokesperson offering limited details about future developments.

The demolition of the chimney, a prominent landmark for decades, marks an emotional moment for some former employees. Van Kroonenburg, however, seems ready for his delayed retirement as the chimney disappears from Amsterdam’s skyline.