Commercial ice makers for nightclubs fail more often from peak-surge mismatch than from a low daily production number. A machine rated for 200 kg in 24 hours can still leave a 400-person venue dry between 10 p.m. and 1 a.m. if the bin buffer and recovery rate are undersized. I approach this from manufacturing and site commissioning: fix the peak requirement first, then select ice shape, bin size, filtration, and condenser clearance. This article sets out that sizing path for nightclubs, event halls, and other high-volume venues. Peak Demand Planning for Nightclub Ice Makers Most commercial ice makers are sold with a 24-hour production rating, but that number hides the real test. The real constraint