Ohkawa Printing Co., Ltd. is a leading printing company based in Japan that has been in operation since 1920. The company has a long-standing reputation for providing high-quality printing services to its clients across various industries. Ohkawa Printing Co., Ltd. has also been at the forefront of promoting sustainable practices in the printing industry, with a particular focus on decarbonisation and renewable energy.

The company's commitment to sustainability is evident in its corporate energy strategy, which aims to reduce its carbon footprint and promote the use of renewable energy sources. Ohkawa Printing Co., Ltd. has implemented various initiatives to achieve this goal, including the installation of solar panels on its premises and the adoption of energy-efficient technologies in its operations.

One of the most significant steps taken by Ohkawa Printing Co., Ltd. towards decarbonisation is its participation in corporate power purchase agreements (PPAs). A corporate PPA is an agreement between a renewable energy developer and a corporate buyer, where the buyer agrees to purchase a certain amount of renewable energy from the developer over a specified period. Ohkawa Printing Co., Ltd. has entered into several corporate PPAs with renewable energy developers in Japan, which has enabled the company to source a significant portion of its energy needs from renewable sources.

In addition to its corporate PPAs, Ohkawa Printing Co., Ltd. has also invested in its renewable energy infrastructure. The company has installed a 1.2MW solar power system on its premises, which generates approximately 1,300 MWh of electricity annually. This solar power system has enabled the company to reduce its reliance on grid electricity and has helped to lower its carbon emissions.

Ohkawa Printing Co., Ltd. has also implemented various energy-efficient technologies in its operations, such as LED lighting and high-efficiency air conditioning systems. These technologies have helped to reduce the company's energy consumption and have resulted in significant cost savings.

The company's commitment to sustainability extends beyond its energy strategy. Ohkawa Printing Co., Ltd. has implemented various initiatives to reduce waste and promote recycling. For example, the company has introduced a closed-loop recycling system for its paper waste, which enables it to reuse paper waste in its operations. The company has also implemented a zero-waste policy, which aims to eliminate waste from its operations entirely.

Ohkawa Printing Co., Ltd. is committed to promoting sustainable practices not only within its own operations but also across the printing industry. The company is a member of various industry associations and initiatives focused on sustainability, such as the Japan Business Federation's Committee on Environment and Energy, and the Japan Printing Machinery Association's Eco-Printing Promotion Committee.

In conclusion, Ohkawa Printing Co., Ltd. is a leading printing company in Japan that has demonstrated a strong commitment to sustainability. The company's corporate energy strategy, which includes the use of renewable energy sources and participation in corporate PPAs, is a significant step towards decarbonisation. Ohkawa Printing Co., Ltd.'s investment in energy-efficient technologies and waste reduction initiatives further demonstrates its commitment to sustainability. The company's efforts to promote sustainable practices within the printing industry are also commendable and highlight its leadership in this area.