Renewable Energy at KARAKSA
2026-01-07 06:10:37

KARAKSA Hotels Launches Renewable Energy Initiative in Tokyo and Osaka

KARAKSA Hotels Initiates Renewable Energy Program



KARAKSA Hotels, a company specializing in tourist-oriented accommodation, has proudly launched a new initiative focused on renewable energy procurement. This program involves using an off-site Power Purchase Agreement (PPA) for five of its hotels located in Tokyo and Osaka. This innovative step allows the hotels to transition over 20% of their annual power consumption to renewable energy sources, leading to an estimated reduction of around 548 tons of CO2 emissions per year.

Understanding Off-site PPA



An off-site PPA serves as a contractual arrangement where consumers procure renewable energy directly from power producers, but from facilities not located on their premises. In this case, KARAKSA Hotels’ subsidiaries—KARAKSA Hotels Kansai and KARAKSA Hotels Tokyo—have strategically embraced solar energy by implementing this program.

The Significance of Sustainability



KARAKSA Hotels, along with its parent company, the ZAIMAX Group, has identified reducing CO2 emissions as a crucial priority. Their involvement in renewable energy initiatives aligns with their broader commitment to fostering a sustainable society. The decision to use solar power comes as part of a composite strategy aimed at providing safer, more secure, and environmentally friendly services for their guests and employees alike.

Features of KARAKSA Hotels



The KARAKSA Hotels are strategically located near international airports, major train stations, and popular tourist cities, making them perfect for travelers. Each hotel offers spacious twin rooms averaging over 20m², with half of the rooms designed as connecting units, ideal for families and groups. Additional features include comprehensive free Wi-Fi access and well-equipped bathrooms with separate toilets, enhancing comfort for guests.

Currently, there are six operational KARAKSA Hotels: one in Sapporo, three in Tokyo, and two located in Osaka.

To explore their commitment to sustainable practices, you can visit their website under the section ‘What We Can Do for the Future’ here.

Company Overview


  • - Company Name: KARAKSA Hotels Corporation
  • - Establishment Date: January 23, 2003
  • - Capital: ¥28 million
  • - Parent Company: ZAIMAX Group (100% ownership)
  • - Headquarters: 1-1-1 Akasaka, Minato-ku, Tokyo, 107-0052, Japan
  • - Business Focus: Hotel management and operations
  • - CEO: Ryo Sato

As more businesses recognize the importance of sustainable practices, KARAKSA Hotels sets a commendable example in the hospitality industry by combining comfort for their guests with responsible environmental stewardship.


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Topics Consumer Products & Retail)

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