Abstract
Sweden, historically a global leader in carbon pricing, has recently made a significant shift in its climate policy towards green industrial policy. It has moved away from environmental taxation – reflected in reduced transport fuel tax rates and increased emissions from the transport sector – towards a state-driven energy policy centered on nuclear power. To support the planned construction of ten new nuclear reactors, the Swedish government has proposed loan guarantees and state loans of up to $40 billion (Persson, 2022). By lowering transport fuel tax rates while simultaneously offering state support for nuclear energy, Sweden is treating carbon pricing and green industrial policy as substitutes rather than complements. This policy brief challenges that approach, arguing that carbon pricing and green industrial policy should be seen as complementary climate policy instruments. However, their political economies differ significantly, making industrial policy more politically feasible. Yet, the two key challenges with green industrial policy are how to finance it and how to “pick winners” – choosing which technologies and companies to support. We use the recent bankruptcy of Swedish battery manufacturer Northvolt as a case study to illustrate these challenges.