• Agricultural Lighting

    Raising animals and plants indoors requires specialized lighting systems to get the optimum results in both production and animal welfare. ONCE lighting is designed with both the farmer and animal in mind. 

  • The Science

    The type of lighting in your Ag facility is just as important as the nutrition, ventilation, water and heat you provide.  Animals respond to lighting in different ways depending on how each species senses that light.

  • Proven Results

    Learn about the successes we are seeing in the field as individual farmers and producers use our lighting for improved feed conversion, increased productivity, enhanced animal welfare and reduced energy costs.

  • Built-For-Your-Barn®

    Designed with techniques and materials that will withstand the harsh barn environment for years to come.  Stands up to dirt, dust, high-pressure wash-downs, and corrosive vapors including ammonia. 

Built-For-Your-Barn®
Sustainability
Animal Welfare
Productivity Enhancement
  • Built-For-Your-Barn®

    Designed with techniques and materials that will withstand the harsh barn environment for years to come. Stands up to dirt, dust, high-pressure wash-downs, and corrosive vapors including ammonia.

  • Sustainability

    LED lighting saves energy but that is not all. By increasing productivity, other production inputs such as feed and water are conserved. In addition, the ruggedness and long lifetime eliminate re-lamping labor and conserve wasted materials that that would otherwise accompany an inferior lamp choice. These improvements lower the overall impact to the environment and reduce the drain of our planet's limited resources.

  • Animal Welfare

    Raising animals and plants indoors has historically subjected them to inadequate light quality. By paying attention to each creatures detailed lighting needs, lighting can be tuned to more closely represent their natural light conditions. This reduces stress, promotes more natural behaviors and stimulates immunology. 

  • Productivity Enhancement

    By using specific colors combined with careful control of intensity and lighting period, productivity can be improved significantly. That may mean increasing the number of eggs laid OR increasing average daily gain with decreased feed conversion ratio OR lowering stress and boosting immune response. 

Latest News

  • Watch our new promotional video!

    December 7, 2016

    In the beginning all living creatures experienced a daily sunrise and sunset. At Once, Inc. we understand that raising animals indoors requires specialized lighting systems to achieve optimum results in…

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  • Our first time at EuroTier

    November 16, 2016

    For the first time our company will be at EuroTier, the world’s leading trade show for animal production. The trade show takes place in Hannover, Germany at the fairgrounds and…

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  • Look for us in this Month's International Poultry Production Publication

    September 30, 2016

    Looking for environmental control options for your farm? Our lighting products are featured on page 27 of the Options for Environmental Control section along with other industry leaders. See all the…

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  • New Sow Technology Designed to Enhance Animal-Welfare

    September 15, 2016

    PLYMOUTH, MN (September 15, 2016) – Once, Inc. (ONCE®) animal-centric lighting systems were one of the many highlights at the brand new, next generation swine facility open house hosted by…

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