The ministry presented these figures at a panel meeting, emphasizing the strategic importance of the nuclear reactor replacement plan in maintaining investor confidence and attracting skilled professionals to the nuclear industry. The announcement reflects Japan’s evolving approach to energy security, particularly as the nation faces anticipated growth in electricity consumption driven by technological advancement and industrial expansion.

Japan’s energy landscape has undergone considerable transformation since the catastrophic tsunami-induced Fukushima Daiichi nuclear disaster of March 2011. Rather than continuing to reduce reliance on nuclear power, the government has progressively shifted its strategy toward maximizing utilization of this energy source. The revised basic energy plan, finalized in 2025, establishes an ambitious objective of sourcing 20 percent of the nation’s electricity from nuclear power by 2040.

Achieving this target of replacing 14 nuclear reactors requires more than simply restarting existing reactors that have been temporarily offline. The nuclear reactor replacement plan represents a critical component of this broader energy strategy, particularly as Japan anticipates increased electricity demand driven by the proliferation of artificial intelligence applications and other advanced technologies throughout the economy.

The replacement proposal for 14 nuclear reactors likely derive from industry estimates projecting a significant power generation shortfall by the 2040s. Electric power companies forecast that Japan will face a deficit of approximately 5.5 million kilowatts of capacity, roughly equivalent to the output of five nuclear reactors. This projection underscores the urgency of implementing the nuclear reactor replacement plan to prevent potential energy security challenges.

Currently, Japan operates under regulatory frameworks that cap reactor operating lifespans at 60 years. Several facilities across the country have already been opearting for 50 years, making decommissioning and replacement essential considerations. At present, 24 reactors are undergoing decommissioning work at 11 nuclear power stations nationwide.

The government has identified specific potential locations for nuclear reactor construction. The Mihama power station in Fukui Prefecture and the Sendai complex in Kagoshima Prefecture have been mentioned as possible sites for deploying new nuclear reactor facilities as part of the comprehensive nuclear reactor replacement program.

As more solar systems approach the end of their operational life, the lack of suitable recycling methods in Mexico becomes an even bigger problem for solar producers, operators, and installers. The goal of the partnership is to find a responsible and useful way to deal with old panels that will have less of an effect on the environment. LONGi’s leadership and dedication to environmental responsibility in the region are demonstrated by the fact that it is the first solar module manufacturer in Mexico to be directly involved in such an endeavour.

This program is part of LONGi’s broader worldwide efforts to promote sustainable solar energy methods. The company has previously helped with similar initiatives, such as certifying SunR, a Brazilian solar recycler, and working with the International Association for Recycling of Solar Cycles, which is the first organisation of its sort in Latin America. LONGi also has certifications for solar panel recycling in China, the United States, and numerous European countries. This lets the firm promote a strong culture of the circular economy in all of its foreign markets.

LONGi’s “Solar for Solar” concept says that solar energy should be used to fuel sustainable solutions inside the industry itself. collaborating with Rafiqui fits with this idea. LONGi is working to set new norms for environmental best practices in Latin America by directly tackling recycling problems in Mexico. This action not only helps LONGi’s consumers in the area, but it also strengthens the company’s image throughout the world as a leader in ethical solar development.

Moreover, the initiative supports the company’s broader sustainability goals, as outlined in its recently released 2024 Sustainability Report. The report lists a few important accomplishments, such as a 9.14% drop in electricity usage per unit compared to 2023, 47.5% of operations using renewable energy, a 24.8% drop in water use per unit, and an 82.7% recycling rate for non-hazardous waste, which is higher than the 80% goal. LONGi’s work on the Rafiqui project is part of its ongoing promise to lead the way in the renewable energy transition while also being socially and environmentally responsible.

As of 2004, New AREVA instigated a program to reduce its environmental footprint, including ambitious targets for its greenhouse gas emissions, energy and water consumption.

The results of this climate strategy are very positive with a 43% reduction in CO2 emissions achieved between 2004 and 2016, while the same period has seen cuts of 87% and 57% respectively in energy and water consumption.

This strategy has borne fruit across the group’s industrial sites:

– In mining activities: GHG emissions reduced by 25% per ton of uranium produced, through the implementation of new industrial processes.

– At the Malvési facility (uranium conversion): 80% reduction in GHG emissions linked to the commissioning of its new Comurhex II facility, the most modern conversion plant in the world.

– Tricastin facilities (uranium conversion and enrichment): beyond the 96% reduction in electricity consumption thanks to the new enrichment technology, an 85% reduction in production of greenhouse gases through the modification of the fluorine production facilities and the commissioning of the new Comurhex II conversion plant.

– At the la Hague plant (recycling of used fuels): 42% reduction in CO2 emissions, thanks in large part to the preferred use of electricity over heavy fuel oil in the production of steam for the needs of the site.

Philippe Knoche, CEO of New AREVA, welcomes these significant results: “New AREVA is one of the pioneers of the French Business Climate Pledge. We have practically reached the objectives we set for 2020 two years ahead of time and we will continue our efforts to combat climate change.”

In a context of increasing electricity needs worldwide (x2 by 2050) and with the imperative need to combat climate change (CO2 emissions need to be halved by 2050), it is essential to develop all low carbon energy sources. To meet the goals set by the COP 21, while at the same time allowing everyone to have access to a continuous and competitive source of electricity, nuclear power remains indispensable. It is one of the least carbon-intensive energies (12 grams of CO2/KWh compared with 48 for solar photovoltaic and 490 for gas) and therefore one of the most effective for preserving the climate. Along with renewables, nuclear is one of the two pillars of an energy mix that responds to present and future challenges.

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A facility for incinerating miscellaneous solid low-level waste has begun operating at the damaged Fukushima Daiichi nuclear power plant in Japan.                         

The incinerator will be used for disposing of items such as used protective clothing and construction waste.

Fukushima Daiichi solid waste incinerator – 460 (Tepco)

The miscellaneous solid waste incineration facility houses two incineration lines, each comprising a rotary kiln incineration system and a series of exhaust filters. The two lines share a common exhaust stack. Ash generated in the incinerators is stored in sealed drums for final disposal. Each incineration line has the capacity to process 300 kilograms of waste per hour. The facility can operate around the clock.

Construction of the facility began in May 2013 and was completed last November. It was built by Kobelco, part of Kobe Steel Group, under contract from Tokyo Electric Power Company (Tepco). Cold testing of the facility – in which non-contaminated waste was burned – was carried out between 25 November and the end of December. This was followed last month by hot testing – in which actual contaminated waste was incinerated.

Tepco announced today that the facility had now started full operation.

It is designed to burn solid wastes such as used personal protective equipment (including gloves and overalls), construction materials (rags, wood, packing materials, paper, etc), as well as waste oil and spent resins.

Tepco said, “The waste materials can’t be taken off the site, so incinerating it and then storing the ash in sealed containers has been found to be the safest and most efficient way to reduce its volume.” It noted that the facility was fitted with filters to prevent the dispersal of radioactivity in the air. “The amount of radioactive materials in the exhaust gas will be measured on a regular basis to prevent any impact on the surrounding environment,” the company said.

The facility is intended to reduce the volume of the radioactive waste “to one several tenth or less”, Tepco said.

Three existing low-level waste incinerators on the Fukushima Daiichi site – with a combined capacity of handling over eight tonnes of waste per day – are not in operation as they are now being used to store and process radioactive water instead.