Daily Times

A year after the last wisps of smoke disappeared into the skies from the imposing chimneys of the Moorburg coal plant, hopes had grown that the mothballed site would see new life as Germany scrambles to secure energy supplies.

Russia’s curtailing of gas exports to Germany in the wake of the Ukraine war has forced Berlin to make the radical decision to restart coal power stations, at least temporarily. But infrastructure issues, manpower shortages and logistical problems are proving to be major obstacles for the restart.

At Moorburg, operator Vattenfall has dashed hopes of new operations, saying simply that “restarting it would be neither technically, economically nor legally feasible”.

“Many parts have been dismantled and sold,” said Robert Wacker, director of the site.

Even power plants that had not been completely shut, but put in reserve to generate power only occasionally, are struggling with a complete reboot.

Further south from Moorburg, energy group Uniper will on Monday fire up its Heyden 4 site, which had been a reserve plant since mid-2021. But the company warned that its output would be affected by railway capacity limits in ferrying hard coal to the site.

Germany began winding down its coal-fired power plants in the last few years, in view of meeting a target to end usage of the fossil fuel by 2030.

But Russia’s invasion of Ukraine has upended plans as Moscow reduced energy exports to Germany in what Berlin believes is retaliation for its support for Kyiv.

Chancellor Olaf Scholz’s government has said it would stick to the 2030 coal exit timetable, but in the meantime, it authorised the restart of 27 mothballed plants or those put in reserve to help fill the energy gap until March 2024. With a capacity of 875 megawatts (MW), Uniper’s Heyden 4 figures as the largest on the list.

But the Moorburg plant, located in the suburb of Hamburg, had been one of the most modern in the world.

It was shut down in the summer of 2021, just six years after it was put into service, in exchange for a public subsidy programme aimed at cutting coal from Germany’s energy mix.

Since then, the operator has started dismantling and selling the parts that are not necessary for hydrogen — a priority for Germany’s future energy sources.