T The use of electrical energy in modern society is extensive, ranging from devices andsystems to lighting, heaters, industrial machines, and electronic devices. However, thehigh consumption of electrical energy is not always accompanied by a high level ofawareness regarding the importance of implementing good and safe electricalinstallations, which can pose risks to both people and the installations themselves. Thisfinal project aims to design lighting and power electrical installations that comply withthe 2011 General Electrical Installation Regulations (PUIL) and the IndonesianNational Standards (SNI) for a warehouse. The benefit of this research is expected toserve as a reference and guideline for those who wish to design lighting and powerelectrical installations that adhere to the 2011 General Electrical InstallationRegulations (PUIL) and the Indonesian National Standards (SNI) for a warehouse.This study employed a survey conducted on December 6, 2023, at PT ABC\\\'s ECommerce Warehouse in Bandung, using systematic steps including literature review,data collection, data processing, analysis, and conclusion. The study found that theillumination calculation for the 7,578 m² warehouse in Bandung met the SNIstandards, with 5 lighting points providing 350 lux, in line with the standard value.The cross-sectional area calculation for the office sub-panel with a power of 41,593watts showed a nominal current of 61.14 A and a voltage drop of 2.53 V with a crosssection of 50 mm². The required protective capacity is 70.31 A. The lighting system isdesigned according to SNI 6197:2020, with 3 points in the meeting room 1 areaproducing 300 lux, same with the standard of 300 lux. The cross-sectional andprotective current calculations refer to PUIL 2011 and SNI 0225:2020, with aprotection rating of 70 A and a cross-section of 50 mm², in line with the maximumstandard of 125 A.