Denmark electrical grid capacity management

Denmark is addressing electrical grid congestion caused by rapid electrification and the rise of electric vehicles. To manage these constraints, the Danish Parliament has implemented an emergency priority system for grid connections. This four-tier plan prioritizes households and critical services, followed by transport and industry, while placing energy storage facilities in the third tier and large data centers in the lowest priority.

In response to these capacity pressures, energy company OK has announced plans to establish a nationwide network of at least 70 battery plants. This initiative aims to store green electricity from wind and solar sources to balance production and consumption using existing grid capacity. The company expects the first 20 plants to be operational by the end of 2026.

Despite these infrastructure efforts, grid bottlenecks are impacting the business sector. Companies such as biotech firm Novonesis have expressed uncertainty regarding industrial expansions due to potential delays in grid connections, leading to concerns that infrastructure hurdles could affect Denmark’s industrial investment appeal.