Introduction of industrial storage batteries to school facilities in decarbonization leading regions.

basic information

Utilization of Industrial Storage Batteries in Decarbonization-Advanced Regions The use of industrial storage batteries in decarbonization-advanced regions significantly contributes to the expansion of renewable energy adoption, energy independence during disasters, and the overall reduction of CO2 emissions in the region. It is expected that the acceleration of decarbonization across Japan will be facilitated by the further introduction of industrial storage batteries in more regions and industries. The characteristic of decarbonization-advanced regions is the adoption of customized decarbonization strategies that leverage unique challenges and strengths of each area. For example, regions with strong winds focus on wind power generation, while areas with long sunshine hours prioritize solar power generation, implementing optimal renewable energy solutions tailored to local characteristics. ● Promotion of Decarbonization Tailored to Regional Characteristics: Accelerating the introduction of renewable energy by utilizing local natural resources (wind, solar, geothermal, etc.). ● Improvement of Energy Efficiency: Enhancing energy consumption efficiency through the use of storage batteries and smart grids. ● Revitalization of the Local Economy: Promoting local economic development through the cultivation of new industries and job creation associated with decarbonization. The insights and technologies gained from decarbonization-advanced regions are expected to spread to initiatives in other regions across the country.

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◯ What is a Decarbonization Leading Region? A decarbonization leading region is a locality that aims to reduce greenhouse gas emissions in line with its unique characteristics towards achieving carbon neutrality by 2050. Efforts will be made in at least 100 regions by the fiscal year 2025. Based on the "Regional Decarbonization Roadmap," the Ministry of the Environment is soliciting regions that will achieve requirements such as "net zero CO2 emissions associated with electricity consumption in the residential and commercial sectors" by the fiscal year 2030, tailored to the characteristics of each region. Source: Ministry of the Environment "Decarbonization Regional Development Support Site" https://policies.env.go.jp/policy/roadmap/preceding-region/ ◯ Disaster Prevention Measures with Industrial Storage Batteries It is anticipated that a major earthquake with a seismic intensity of 6 or higher will occur with a high probability within the next 30 years. If electricity is stored in batteries, it can be used continuously, allowing for preparedness as part of business continuity planning (BCP) measures during emergencies. Source: Cabinet Office Homepage "Disaster Prevention Information Page" https://www.bousai.go.jp/kyoiku/hokenkyousai/jishin.html

Detailed information

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  ●Introduction of industrial storage batteries in school facilities in decarbonization leading regions School facilities are important public assets in the community and serve various roles. In decarbonization leading regions, the utilization of industrial storage batteries in school facilities becomes one of the important initiatives that contribute to energy efficiency, securing power during disasters, and furthering environmental education. The use of storage batteries in decarbonization leading regions significantly contributes to the expansion of renewable energy adoption, energy independence during disasters, and the overall reduction of CO2 emissions in the community. ▼Benefits of introducing industrial storage batteries in school facilities - Strengthening disaster prevention functions as evacuation centers in collaboration with the community (BCP measures / securing power during emergencies) - Reduction of environmental impact - Educational materials for environmental education - Reduction of electricity costs after installation

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  ● Intensification and Frequency of Natural Disasters Localized heavy rain, typhoons, and accompanying strong winds and river flooding are causing disasters on a scale beyond imagination, and power outages are becoming more likely as a result. The frequency of large-scale power outages is increasing year by year. ◯ Disaster Prevention Measures with Industrial Storage Batteries It is anticipated that a major earthquake with a seismic intensity of 6 or higher will occur with a high probability within the next 30 years. If electricity is stored in storage batteries, it can be used continuously, allowing for preparedness in emergencies as part of business continuity planning (BCP). Source: Cabinet Office Homepage "Disaster Prevention Information Page" https://www.bousai.go.jp/kyoiku/hokenkyousai/jishin.html

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  ●Utilization of Renewable Energy Efforts that consider the environment, such as promoting the introduction of renewable energy, are being demanded. Renewable energy is essential for realizing a decarbonized society. Environmental impact measures for school facilities are required to achieve carbon neutrality by 2050. It is necessary to engage in mitigation measures through the reduction of greenhouse gas emissions, improvement of energy efficiency, and the introduction of renewable energy. In regions leading the way in decarbonization, initiatives for decarbonization through the installation of renewable energy facilities, including storage batteries, in school facilities have already begun.

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  ●Benefits of Introducing Solar Power and Industrial Storage Batteries in Schools - Can be used for environmental education - Can reduce electricity costs - Can be utilized as a power source during disasters - Contributes to climate change mitigation - Can take advantage of subsidies Utilizing storage batteries in school facilities in decarbonization-leading regions brings multifaceted effects such as improved energy efficiency, enhanced safety during disasters, and promotion of environmental education. In particular, securing power during disasters and strengthening collaboration with the community indicate that schools can become important hubs supporting the sustainability of local communities. As these initiatives spread nationwide in the future, greater acceleration of decarbonization is expected in more regions.

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  ●Energy-saving effects through peak shifting In schools, electricity usage increases during the daytime when classes are held. To efficiently manage energy during this time, it is possible to store low-cost electricity from nighttime or school holidays in batteries and supply it during the peak usage hours of the day through "peak shifting." This helps reduce the overall energy consumption of the school and contributes to lowering electricity costs.

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  ● Backup for three-phase power supply equipment is possible. CONNEXX SYSTEMS' industrial storage batteries can output 30kW in a three-phase three-wire configuration, making them suitable for essential lighting, air conditioning, mobile phone charging, and power equipment such as water supply pumps in evacuation shelters. In decarbonization-leading regions, the adoption of renewable energy sources like solar and wind power is progressing, but the generation of these sources fluctuates due to weather and time of day. Storage batteries temporarily store the generated energy and discharge it when needed, enhancing the stability of energy supply.

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  ●Utilization as Educational Materials for Environmental Education In decarbonization-leading regions, the use of storage batteries in school facilities is becoming an important initiative that contributes to energy efficiency, securing power during disasters, and furthering environmental education. Schools are vital public facilities in the community and play diverse roles. The introduction of storage batteries and solar power generation in school facilities is expected to have effects on environmental education as educational materials and to reduce environmental impact. Storage batteries and renewable energy systems installed in schools are also utilized as educational materials for environmental education. By monitoring actual energy usage and learning about the role of storage batteries, children and students can understand the importance of sustainable energy and enhance their environmental awareness.

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  ●Batteries contribute to strengthening disaster preparedness Schools often function as shelters during disasters, making it important to secure energy for this purpose. By installing batteries, they can be utilized as emergency power sources even during power outages, ensuring power for lighting, communication devices, and medical equipment. This enhances the safety and comfort of evacuees during disasters. The movement to install batteries in schools that serve as shelters is accelerating, and by combining them with solar power generation, a system is being established that allows for sustainable power supply even during disasters.

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