![ICA high-bay warehouse in Sweden](/-/media/swisslog/images/logistics-warehouse-distribution-automation/case-studies/retail--ecom/ica-group/ica_high-bay-warehouse.jpg?rev=ec4add11fbc7429786380a9d4a747f59&w=1900&hash=DA048F4898567F0EEFE504B621F57C10)
ICA, Sweden: Fast and efficient retrofit
ICA is Sweden’s largest grocery retailer with 2,300 stores. Efficient logistics and warehouse operations are a priority. Swisslog replaced ageing stacker cranes in the automated high-bay warehouse to an exacting timescale that minimised disruption.
![Grocery retailer ICA’s high bay warehouse](/-/media/swisslog/images/logistics-warehouse-distribution-automation/case-studies/retail--ecom/ica-group/ica_grocery-retailer.jpg?rev=c9897c789df54ea8a8507f529d9711cf&w=1400&hash=AB25A23B902DAA2164F490A6F4FA1DC2)
ICA is Sweden’s largest grocery retailer
Seven week timeline
![Pallets on conveyor system at ICA automated warehouse](/-/media/swisslog/images/logistics-warehouse-distribution-automation/case-studies/retail--ecom/ica-group/ica_pallet.jpg?rev=6b9571552fda43ceb2787ebf988c3242&w=1400&hash=C8EB29BB1AEEB49B1A930A3048A9D484)
Conveyor system for pallets
Increased productivity and efficiency
![ICA Group Central logistics department Logistics Developer Johan Rösler](/-/media/swisslog/images/logistics-warehouse-distribution-automation/case-studies/retail--ecom/ica-group/johan-roesler.jpg?rev=fbea25f71ec84710aacf8528ac8bf413&w=250&hash=50DA48C6B47A877599204867E2C9D907)
We are very pleased with Swisslog’s work. The project ran smoothly and completely according to our timetable, which was a very clear demand from our side.