Panasonic launched its Factory Energy Conservation Support Service Business in April 2010, by making use of actual results in reducing CO2 emissions in production activities in the three years of fiscal 2008-2010. This service provides all-round support in energy-saving activities at factories, from visualization of energy use and energy efficiency diagnoses to execution of concrete energy efficiency measures, covering the aspects of technology, facility and equipment, human resources, and finance.
As part of this service, we have analyzed data which are managed by respective our customers, and understood the level of energy consumption efficiency with basic energies such as electricity and gas used in respective factories, physical data such as energy flow, pressure, temperature, and humidity that directly reflects the operation status of the facility and equipment. With the analysis results, we have supported the customers in swiftly formulating energy efficiency measures, making trial calculations, and improving accuracy of the verification.
At the beginning when the business started, we worked to clearly understand deterioration of equipment and necessity of its maintenance, through indicating variations of energy efficiency in long term in graphic displays with power equipment such as compressors, boilers, and freezers, and reduced their wasted energy consumption. Then, we accelerated energy efficiency activities, through paying attention to the production volume per basic unit calculated from the production volume and energy consumption, and utilizing the production volume per basic unit to "CO2 ITAKONA method" which timely extracts issues of production lines, and of facilities and equipment.
From fiscal 2020, we have further updated our activities; we have started the "Factory support service business" that formulates activities and plans for improvement in all of the areas related to the customer’s environmental sustainability management, including "energy-saving", "new energy and energy creation", "resource circulation" and "risk management."
In a contribution outside the company, in the ten years from 2010 to 2020, we conducted diagnosis for approximately 600 cases, and provided energy-saving and factory support in the automotive-related, food, pharmaceutical, machinery, and electronic components industries in Japan. Moreover, we registered as a diagnostic service body dedicated to corporate energy efficiency diagnosis for 'CO2 reduction potential business' led by the Ministry of the Environment, which provides information on the use of effective facilities and equipment, operational improvements, and the like, in order to reduce CO2 emission. We continue these energy efficiency activities.
By making full use of environmental technologies, know-hows, and experience which have been developed and established in Panasonic group, the service of the Total Environmental Package Solutions for Entire Factory, which provides a total solution that covers not only energy efficiency measures, but also environmental and energy technologies in wastewater treatment and drainage and water recycling, exhaust gas treatment, resources recycling, soil and groundwater purification, and photovoltaic power generation, has been developed. By enhancing the package service, we will further contribute to the comprehensive environmental solutions for Panasonic customers.