Japan Shifts Energy Policy to Embrace Nuclear Power

On February 18, 2025, the Japanese government approved a new Strategic Energy Plan that marks a significant shift in the nation’s energy policy, emphasizing the increased utilization of nuclear power. This decision comes fourteen years after the Fukushima Daiichi nuclear disaster, which had previously prompted a move away from nuclear energy.

The updated plan sets ambitious targets for Japan’s energy mix by 2040, aiming for nuclear power to constitute 20% of the country’s electricity supply, a substantial increase from the 8.5% recorded last year. Additionally, the plan seeks to expand renewable energy sources to account for 40-50% of the energy mix, up from the current 22.9%. This strategy is designed to reduce reliance on coal-fired power plants and address the nation’s growing electricity demands.

To achieve these objectives, the government plans to restart existing nuclear reactors and develop advanced reactor technologies. This approach reverses the previous policy of minimizing nuclear dependence, which was adopted in the aftermath of the 2011 Fukushima disaster. The new policy underscores the role of nuclear energy in enhancing energy security and achieving decarbonization targets, with the ultimate goal of reaching net-zero emissions by 2050.

However, this policy shift has sparked criticism from climate advocates and local communities. Critics argue that the focus should be on renewable energy sources, citing the high costs and potential risks associated with retrofitting aging reactors, especially in a country prone to earthquakes. Despite these concerns, the government maintains that maximizing the use of nuclear power is essential for meeting the nation’s energy needs and environmental commitments.

The implementation of this plan will require addressing safety concerns, gaining public trust, and navigating regulatory challenges. The government has emphasized its commitment to ensuring the highest safety standards in the operation of nuclear facilities, aiming to balance energy security with environmental sustainability.

Follow for more