Climate change initiatives

Decarbonization

We are engaged in measures against global warming from every aspect, including the introduction of renewable energy, energy saving, and the reduction of emission from aircraft.

Introduction of SAF

We will contribute to the decarbonization of the entire aviation industry by promoting the introduction of sustainable aviation fuel (SAF).

Promotion of the utilization of GPU

GPU supplies power and air conditioning and reduces noise and CO2 emission. We are restricting the use of APU and promoting the active use of GPU.

Introduction of LED lights

We will promote energy saving from every aspect including the energy-saving of facilities and equipment and the introduction of LED lights.

Renewable energy

Solar power generation

In Narita International Airport, solar panels are installed in passenger terminals and the NAA headquarters building. Electricity generated from renewable energy is used for lighting, etc. We are planning the introduction of a 180MW solar power generation facility, which is one of the largest scales among airports in the world.

Green Power certificates

From FY2017, a green electricity certificate is procured equivalent to the electricity consumption for the monitoring business in areas nearby the airport (125,000kWh), contributing to the promotion of renewable energy diffusion.

Non-fossil certificate

From April 2022, electricity equivalent to the amount used in Chiba Port/Yotsukaido Fuel Terminal, pipeline tunnels, and the NAA headquarters building is replaced to 100% renewable energy, and posters are displayed to raise the awareness of employees.

Introduction of electric vehicles

Zero-carbonization of airport vehicles is being promoted through the renewal of vehicles to electric vehicles and the introduction of biofuels.

Establishment of green bond framework

Funding of environment-conscious projects is being promoted to enhance sustainable business activities.

Green Energy Frontier

In order to securely and promptly promote decarbonization efforts, a new energy company was established in April 2023, invested jointly with Tokyo Gas, and the following two efforts are being promoted.

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