Global Warming Prevention

Panasonic Energy Co., Ltd. is making efforts for continual improvement in energy saving constitution.

FY 2022

FY 2023

Greenhouse gas emissions[kt-CO2]

Scope 1



Scope 2



Scope 3
 (Category 6: Business Travel)



Total energy consumption [PJ]



Energy Saving Activities

Major challenges

  • Sharing energy saving case examples and promoting optimum standardization by using energy saving committee and intranet
  • Steady promotion of business plan with performance management and visualization
  • Reinforcement of energy saving activities at overseas sites

Energy saving case examples

We also engage in various activities to conserve energy. These include visualization of energy consumption, reduction of losses in HVAC systems and heating equipment in the battery manufacturing process, electrification of heating equipment and factory transport vehicles, replacement of existing equipment with high-efficiency equipment, and introduction of AI-based control systems to save electricity throughout our factories. To horizontally deploy our know-how globally and standardize our activities at a high level, we share information about our energy conservation efforts and issues at each manufacturing site through our “Environmental Commendation System” and at our “Energy Saving Network Events.”

Achieved zero-CO2 factory* status at 10 sites globally (as of March 2023)

The Panasonic Group announced its long-term vision, “Panasonic GREEN IMPACT,” which aims to reduce its own CO2 emissions and contribute to CO2 emission reduction in society. Its goal is to reduce CO2 emissions by more than 300 million tons by 2050 for the entire Panasonic Group. Prior to that, the Group aims to achieve a reduction of 93 million tons by fiscal 2031. To this end, Panasonic Energy has set an avoided CO2 emissions target of around 60 million tons, or about two-thirds of that number, toward the materiality item of “Achieving decarbonization.”