Monthly kWh Usage 500 kWh 1000 kWh 1500 kWh 2000 kWh 2500 kWh 3000 kWh OR Rate Type Residential General Sch. 3: Commercial Sch. 5: Small Industrial Sch. 7: Small Ag Sch. 9: Large Ag Enter your Off Peak Energy Usage (kWh) Enter your On Peak Energy Usage (kWh) Old Bill New Bill Difference Enter your Monthly Energy Usage (kWh).