Kioxia Installs Solar Power Generation Systems at Kitakami and Yokkaichi Plants in Japan in Major New Sustainability Initiative
Kioxia Group is increasing the usage of renewable energy by installing large-scale solar power generation systems for the first time at its Kitakami Plant and Yokkaichi Plant. Installed on the rooftop of flash memory fabrication facilities, the new solar power systems will be the largest of their kind at any semiconductor plant in Japan.1 With a total generating capacity of about 7.5 megawatts (MW), the new solar power systems are expected to generate about 7,600 megawatt hours (MWh) of electricity annually for Kioxia and reduce carbon dioxide emissions by about 3,200 tons per year. With the new solar power systems, we will accelerate our efforts to address climate change, one of the key objectives of our management strategy.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20230131006201/en/
Kitakami Plant Fab1 rooftop (Photo: Business Wire)
The solar power generation system at Fab1 of our Kitakami Plant became operational recently while the system at Fab6 of our Yokkaichi Plant will be operational in June of this year.
Kioxia Group has set the goal of sourcing 100% of its energy from renewable sources by FY2040, including solar power. We will continue to address climate change proactively and aim to develop sustainably for the benefit of society.
For more information about Kioxia’s climate change initiatives, please visit the following website:
https://www.kioxia-holdings.com/en-jp/sustainability/environment/climate.html
Summary of Kioxia Group’s Solar Power Generation System | ||
Kitakami (Fab1) | Yokkaichi (Fab6) | |
Power generation capacity | Approx. 3,600 kW | Approx. 3,900 kW |
Estimated annual power generation | Approx. 3,500 MWh | Approx. 4,100 MWh |
Annual CO₂ reduction | Approx. 1,600 tons | Approx. 1,600 tons |
Operation start date | January 20, 2023 | Scheduled for June 2023 |
The systems will be operated and maintained under a Power Purchase Agreement (PPA) model.2
1 Based on Kioxia research (as of February 1, 2023)
2 PPA operators own the solar power generation equipment and are responsible for installation and maintenance of the system; third parties that make the necessary space available (in this case Kioxia) purchase the electricity generated at the sites from the operators.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230131006201/en/
Contact information
Kota Yamaji
Public Relations
Kioxia Holdings Corporation
81-3-6478-2319
kioxia-hd-pr@kioxia.com
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
GeologicAI Announces Acquisition of Lumo Analytics to Complete Its Integrated Sensor Suite Across Critical Minerals and Rare Earth Elements17.12.2025 17:53:00 CET | Press Release
GeologicAI, the global leader in High-Resolution Decision Engineering for the critical minerals sector, today announced its acquisition of Lumo Analytics, a provider of the most compact and efficient Laser-Induced Breakdown Spectroscopy (LIBS) scanner in the market. LIBS is a rapid, non-destructive technique that uses a high-energy laser pulse to vaporize a tiny spot on a rock, creating a short-lived plasma which emits light unique to the elements present when it cools. This spectral “fingerprint” provides immediate chemical information about the material. For the mining sector, this means faster geochemical insights directly at the source, enabling more efficient exploration and resource evaluation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251217715846/en/ The transaction firmly cements GeologicAI’s position as the only truly comprehensive and integrated source of sensor data for the critical minerals industry. Buildi
Incyte Announces European Commission Approval of Minjuvi ® (tafasitamab) for the Treatment of Relapsed or Refractory Follicular Lymphoma17.12.2025 17:20:00 CET | Press Release
Incyte (Nasdaq:INCY) today announced that the European Commission (EC) has approved Minjuvi® (tafasitamab) in combination with lenalidomide and rituximab for the treatment of adult patients with relapsed or refractory follicular lymphoma (FL) (Grade 1-3a) after at least one line of systemic therapy. "The EC approval of Minjuvi addresses a critical need, bringing a new, first-of-its-kind, chemotherapy-free option to patients in Europe with relapsed or refractory FL,” said Bill Meury, President and Chief Executive Officer, Incyte. “Historically, FL patients have had limited treatment options in the second-line setting, and we are proud to drive this important advancement for the lymphoma community as we seek to deliver innovative medicines for patients with cancer.” The EC decision follows the positive opinion received from the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) in November 2025. This marks the second indication for Minjuvi, which was previo
Rigaku Launches ONYX 3200, a Metrology Instrument for Semiconductor Manufacturing17.12.2025 16:00:00 CET | Press Release
Rigaku Corporation, a global solution partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; hereinafter “Rigaku”) announced the launch of the ONYX 3200, a new semiconductor metrology system to measure film thickness, composition and bump* structures for wafer-level processes. The system is engineered to help manufacturers stabilize quality and increase yield in the metal-wiring formation (back-end-of-line (BEOL)) and packaging processes of semiconductor chips. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251216597402/en/ ONYX 3200 Due to accelerating demands for AI, high-performance computing, data centers, mobile devices, and other devices, chip wiring and interconnect structures have grown increasingly delicate and complex. As a result, the ability to accurately and non-destructively measure metal layers thinner than a human hair and bump
Taylor Wessing Diversifies Its International Strategy17.12.2025 15:05:00 CET | Press Release
International law firm Taylor Wessing is set to diversify its strategy within its international alliance, in order to push international growth and innovation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251217415857/en/ Dr. Oliver Bertram, Global Co-Chair at Taylor Wessing The English part of the partnership is seeking a merger with US law firm Winston & Strawn and would – depending on a corresponding partner decision, which is still pending – leave the Taylor Wessing alliance at the end of April 2026. Both parties wish to continue their successful joint international client work unchanged. Therefore, collaboration between Taylor Wessing and future Anglo-American firm Winston Taylor will continue seamlessly based on a cooperation agreement, ensuring that clients will not experience any change in their collaboration with Taylor Wessing. With the firm’s new open strategy, Taylor Wessing equally meets the strategic requirem
ISACA to Lead Global Credentialing for CMMC Cybersecurity Framework as International Cyber Readiness Standards Rise17.12.2025 15:00:00 CET | Press Release
As cyber threats escalate and governments raise expectations around operational resilience, ISACA has been appointed to lead the global credentialing programme for the U.S. DoW’s Cybersecurity Maturity Model Certification (CMMC) program. The appointment positions ISACA – the international association for cybersecurity, audit and digital trust – as the exclusive CMMC Assessor and Instructor Certification Organization (CAICO), responsible for training, examining and certifying professionals, assessors, and instructors across the CMMC ecosystem. Originally developed by the U.S. DoW to protect sensitive unclassified information within its global supply chain, CMMC is increasingly relevant to European defence, aerospace, engineering and high-technology companies participating in transatlantic programmes. As the framework is phased into U.S. procurement from 2025 to 2028, many European organisations that handle Controlled Unclassified Information (CUI) or Federal Contract Information (FCI),
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom