LED vs HID Energy Savings Calculator Home – Industrial Lighting – LED Warehouse Lighting – LED vs HID Energy Savings Calculator LED vs HID Energy Savings Calculator See how much you can save by switching from legacy fixtures to LED Number of Existing Fixtures Current Fixture Type Select current fixture… 400W Metal Halide 250W Metal Halide 4-Lamp T5HO Fluorescent 8ft T8 Fluorescent Electricity Rate ($/kWh) Hours of Operation Per Day 8h 24h 16 hrs Calculate Savings ■ Your Energy Savings Breakdown Request a Quote for Your Retrofit →