Using solar panels and a portable power source to create a UPS power supply for regular use with a home computer, contributing to the reduction of CO2 emissions.
Using a voltage and current sensor along with a Raspberry Pi, we monitor the battery voltage of a portable power source and send a shutdown signal to the computer in advance if it drops, ensuring a safe stop. Battery voltage and current data are continuously sent to AWS IoT and displayed in real-time on a graph. By reducing peak power during the day and charging with solar panels, we can decrease CO2 emissions. According to our company's estimates, we can reduce CO2 emissions in households by 3% (80 kg CO2) and save on electricity costs: 4,550 yen/year.
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basic information
The government has declared that it will achieve carbon neutrality by 2050, with the renewable energy ratio being 18% of the greenhouse gas emissions (1.2 billion tons) in 2019. The goal is to raise the renewable energy ratio to 38% by 2030. To reduce the CO2 emissions from computers used in households and other settings, we will utilize portable power sources (500Wh) and solar panels (120W) to create an uninterruptible power supply (UPS) and provide a development kit that can be used for computers.
Price information
5,500 yen (including tax)
Price range
P2
Delivery Time
P2
Applications/Examples of results
- Those addressing environmental issues - Those utilizing learning materials on environmental issues in schools - Those considering CO2 reduction measures in companies - Those considering peak power reduction and lightning damage countermeasures
Detailed information
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Purpose
Company information
Our company provides a comfortable wireless LAN (WiFi) and M2M environment through wireless visualization. Additionally, we conduct on-site surveys and troubleshoot issues through radio wave surveys, security investigations, and traffic surveys. Please feel free to contact us if you have any requests.
