Aisan Industry Signs Seven-Year Solar Power PPA in Japan

Seven-Year Solar Power PPA Agreement

Aisan Industry Co., Ltd. and Chubu Electric Power Miraiz Co., Inc. have entered into an off-site virtual power purchase agreement using electricity generated by a solar power plant. Under the arrangement, Chubu Electric Power Miraiz will procure environmental value equivalent to 7.23 million kilowatt-hours of renewable electricity each year and provide that value to Aisan Industry's headquarters plant in Obu City, Aichi Prefecture. The agreement is designed to help Aisan Industry secure the environmental value associated with zero-CO2-emission electricity generated from renewable energy sources located away from the company's facility.

Renewable Energy Value Secured Through Virtual PPA

The off-site virtual PPA gives Aisan Industry a stable means of securing the environmental value of solar-generated renewable energy throughout the seven-year contract period. Rather than requiring the renewable generation facility to be located at the headquarters plant, the arrangement connects the plant with environmental value produced by an off-site solar power facility. This structure allows the company to incorporate renewable energy attributes into its electricity strategy while maintaining a defined contractual period for procurement. The annual volume covered by the agreement is equivalent to 7.23 million kilowatt-hours, providing a substantial renewable energy value allocation for the headquarters operation.

CO2 Reduction Target at Headquarters Plant

The agreement is expected to reduce CO2 emissions at Aisan Industry's headquarters plant by 3,203 tons annually. The expected reduction is directly associated with the environmental value of renewable electricity secured through the virtual PPA, giving the company a defined emissions-reduction contribution from the arrangement. The project also supports Aisan Industry's broader renewable energy objectives under its mid-term management plan. By establishing a long-term procurement framework, the company can connect its renewable energy usage strategy with a measurable annual emissions reduction at its Obu City facility.

2030 Renewable Energy Usage Goal

Aisan Industry has established a target in its mid-term management plan to increase its global renewable energy usage rate from 29% at the end of fiscal year 2025 to 55% by 2030. The seven-year virtual PPA provides a structured source of renewable energy environmental value that can support progress toward this longer-term objective. The agreement therefore forms part of the company's broader effort to increase renewable energy utilization across its operations. Its duration also provides continuity beyond the immediate annual emissions reduction, aligning the procurement arrangement with a multi-year renewable energy strategy.

Industry Impact & Outlook

The agreement illustrates how an off-site virtual PPA can provide manufacturers with a contractual mechanism for securing renewable energy environmental value without requiring an on-site generation facility. For Japan-based industrial operations, arrangements of this type can support corporate renewable energy targets while connecting electricity procurement with measurable emissions reductions. For Aisan Industry, the seven-year contract provides a defined renewable energy pathway for its headquarters plant and supports its 2030 usage target. The practical significance will depend on continued renewable energy procurement and the company's broader efforts to raise renewable energy utilization across its global operations.

Frequently Asked Questions

What does Aisan Industry's virtual PPA provide?
Aisan Industry's virtual PPA provides environmental value equivalent to 7.23 million kilowatt-hours of solar-generated renewable energy each year for its headquarters plant in Obu City, Aichi Prefecture. Chubu Electric Power Miraiz will procure the environmental value from an off-site solar power plant and provide it to the company under a seven-year contract. The arrangement is expected to reduce CO2 emissions at the headquarters plant by 3,203 tons annually. It also supports Aisan Industry's goal of increasing its global renewable energy usage rate from 29% in fiscal year 2025 to 55% by 2030.