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About Shiga Plant

Shiga Plant manufactures room air conditioners and air purifiers with a priority on customer satisfaction, product usability and increased environmental comfort. With its product development system promoting energy savings and environmental comfort while combining digital technologies and proficient techniques, Shiga Plant delivers safety and high-quality in all Daikin products. What’s more, as a global mother plant, we also advance the development of products for overseas markets and the expansion of production equipment implemented by Shiga Plant to overseas bases.

Completion
November 6, 1970
Site Area
Approx. 255,838m2

History of Shiga Plant

1970
Shiga Plant established.
1978
Production of Daikin System (PDS) introduced.
1980
Factory No.2 begins operation.
1987
Total Productive Maintenance (TPM) activities initiated.
1989
Cumulative production reaches 5 million units.
1993
Factory No.3 begins operation.
1994
ISO9001 quality management system certification obtained.
1996
ISO14001 environment management system certification obtained.
1998
Production reaches 10 million units.
1999
High-cycle production system initiated.
2006
Cumulative production reaches 20 million units.
2016
Cumulative production reaches 30 million units.
2020
ISO45001 occupational health and safety management system certification obtained. (2012 OHSAS18001 certification obtained.) Shiga Plant celebrates its 50th anniversary.

Production and Development

Air Conditioning Products

With consideration for the global environment, Shiga Plant develops and manufactures an impressive array of HVAC products customized to the needs and unique characteristics of each region to create healthy comfort and durable quality in indoor environments.

Daikin air conditioning products (air conditioners)

Daikin’s Aims for Value Creation

To achieve the realization of SDGs through our business, the Daikin Group has identified three priority themes: "The Earth," "Cities," and "People." With our leading global technologies, we consistently provide new value that enables healthy and comfortable lifestyles while reducing environmental impact.

Shiga Plant Works Value Creation

Access to the Shiga Plant

1000-2 Okamoto-cho, Kuasatsu-shi, Shiga, 525-8526, Japan
TEL: 077-563-1151

View on Google Maps

By train

  • From JR Kusatsu Station (East Exit),
    take a Teisan bus bound for Aoyama 5-chome or Kamikiryu,
    and get off at Daikin-mae stop (Approx. 20 mins.)
  • From JR Kusatsu Station (East Exit), take a Teisan taxi (Approx. 15 mins.)

By car

  • From Ritto IC on the Meishin Expressway,
    exit to National Route 1 and head toward Otsu,
    turn left at the Kusatsu 3-chome intersection,
    and then go straight (Approx. 20 mins.)
  • Turn right onto the prefectural road from Kusatsu-Tanakami IC Approx. 10 mins.)

Factory guide PDF

Factory guide(6.68MB)

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