Next-generation stunning technologies improving welfare at poultry slaughter.
Poultry stunning technology is advancing rapidly driven by welfare science, regulatory pressure, and corporate welfare commitments from major poultry purchasers. The shift from water bath electrical stunning, which allows conscious birds onto the slaughter line when parameters are incorrect, to controlled atmosphere systems that maintain consciousness through the entire process represents a fundamental welfare improvement at the point of slaughter. The economics of technology investment are increasingly favorable as systems scale and competition develops, and the welfare ROI is substantial given the billions of birds slaughtered annually. The remaining challenge is driving adoption in markets with lower regulatory requirements.