Japan is approaching a pivotal moment in its post-Fukushima energy policy as the Niigata regional assembly is expected to endorse the restart of the Kashiwazaki-Kariwa nuclear power plant, the largest nuclear facility in the world. The decision, anticipated on Monday, would mark a significant step in Japan’s renewed push toward nuclear energy more than a decade after the 2011 Fukushima Daiichi disaster.
Located about 220 kilometers northwest of Tokyo, Kashiwazaki-Kariwa was among 54 reactors shut down nationwide following the earthquake and tsunami that triggered the Fukushima crisis. Since then, Japan has restarted 14 of the 33 reactors still considered operable, aiming to reduce its heavy dependence on imported fossil fuels. If approved, Kashiwazaki-Kariwa would become the first nuclear plant restarted under Tokyo Electric Power Co (TEPCO), the same utility that operated Fukushima Daiichi.
TEPCO has emphasized strengthened safety measures, with spokesperson Masakatsu Takata stating the company is committed to preventing any repeat of past nuclear accidents. Public broadcaster NHK has reported that TEPCO is considering reactivating the first of the plant’s seven reactors as early as January 20, a move that could increase electricity supply to the Tokyo region by an estimated 2%.
Despite these assurances, public opposition remains strong. A prefectural survey released in October showed that 60% of Niigata residents believe conditions for a restart have not been met, while nearly 70% expressed concerns about TEPCO’s ability to operate the plant safely. To gain local support, TEPCO has pledged 100 billion yen over the next decade to Niigata, but skepticism persists, particularly among residents affected by the Fukushima disaster.
Prime Minister Sanae Takaichi has backed nuclear restarts as a way to strengthen energy security, curb rising import costs, and support Japan’s decarbonization goals. With fossil fuels still accounting for up to 70% of electricity generation and energy demand expected to rise due to AI data centers, Japan aims to double nuclear power’s share of its energy mix to 20% by 2040.
While energy experts see Kashiwazaki-Kariwa’s restart as a critical milestone, many locals fear it revives painful memories and risks, underscoring the ongoing tension between energy policy and public trust in nuclear power.


SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision
Minnesota Judge Rejects Bid to Halt Trump Immigration Enforcement in Minneapolis
Netanyahu to Meet Trump in Washington as Iran Nuclear Talks Intensify
FDA Targets Hims & Hers Over $49 Weight-Loss Pill, Raising Legal and Safety Concerns
U.S. Lawmakers to Review Unredacted Jeffrey Epstein DOJ Files Starting Monday
Pentagon and Anthropic Clash Over AI Safeguards in National Security Use
Antonio José Seguro Poised for Landslide Win in Portugal Presidential Runoff
SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates
Once Upon a Farm Raises Nearly $198 Million in IPO, Valued at Over $724 Million
Trump Lifts 25% Tariff on Indian Goods in Strategic U.S.–India Trade and Energy Deal
Japan Election 2026: Sanae Takaichi Poised for Landslide Win Despite Record Snowfall
Federal Judge Restores Funding for Gateway Rail Tunnel Project
Amazon Stock Rebounds After Earnings as $200B Capex Plan Sparks AI Spending Debate
Trump Orders DHS to Avoid Protests in Democratic Cities Unless Federal Assets Are Threatened
Taiwan Says Moving 40% of Semiconductor Production to the U.S. Is Impossible
Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge 



