Equipment Electricity Cost
Estimate electricity use from input power, equipment count and operating time. Apply your energy rate and a separately entered monthly charge.
Use equipment electricity cost →CALCULATORS BY SUBJECT
Energy & utilities calculators
Compare consumption, tariffs, efficiency and operating costs with explicit input-energy and useful-output boundaries.
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Facility Electricity Intensity
Calculate annual electricity-only intensity and compare it with a reference you enter on the same floor-area basis.
Use facility electricity intensity →Generation Capacity Factor
Compare actual energy with continuous output at an entered constant capacity over the same period.
Use generation capacity factor →Lighting Retrofit Savings
Compare the same fixture count and annual hours at two entered input wattages, then add your maintenance saving assumption.
Use lighting retrofit savings →Commercial Electricity Bill
Model one billing period with two sequential energy tiers, an entered billable demand, one fixed charge and a stated tax rule.
Use commercial electricity bill →Time-of-Use Electricity Cost
Hold total kWh and tariff rates constant while changing the share assigned to peak and off-peak periods.
Use time-of-use electricity cost →Battery Runtime Scenario
Apply usable share and one-way conversion efficiency to nominal DC energy, then divide available AC energy by a constant AC load.
Use battery runtime scenario →Fuel Cost per Input Energy
Turn your fuel unit price and heat content into input-energy cost, including a separate delivered-purchase perspective.
Use fuel cost per input energy →Useful Heating Cost
Use an entered output/input efficiency and matching fuel heat content to estimate metered fuel use and annual operating cost.
Use useful heating cost →Heat Pump vs Boiler Cost
Hold useful heat constant, apply an entered seasonal COP and boiler efficiency, then compare rounded energy and fixed operating costs.
Use heat pump vs boiler cost →Motor Efficiency Savings
Convert the same mechanical shaft output through two entered efficiencies, then compare annual energy charges and simple payback.
Use motor efficiency savings →Battery Arbitrage Scenario
Price one supplied charge/discharge cycle after round-trip loss and a user-stated degradation allowance, then extend it over counted cycles.
Use battery arbitrage scenario →Boiler Efficiency Cost Scenario
Compare two output/input boiler efficiencies against the same useful-heat requirement and fuel-energy price.
Use boiler efficiency cost scenario →Compressed-Air Heat-Recovery Value
Cap entered recoverable compressor heat by coincident usable demand and value only that modeled useful heat.
Use compressed-air heat-recovery value →Compressed Air Leak Cost
Calculate the electricity cost of a measured compressed air leak in CFM or m³/min, using pressurized hours and matched compressor energy data.
Use compressed air leak cost →Compressed Air Unit Cost
Calculate electricity-only cost per m³ and measured kWh per m³ from total compressor electricity and total delivered air volume for the same period.
Use compressed air unit cost →Condensate Return Savings Scenario
Use reviewed return and makeup enthalpies to value a stated return mass, with an explicit makeup-water assumption.
Use condensate return savings scenario →Cooling Energy Cost
Convert entered useful cooling energy through a matching COP or EER convention to an electrical-energy cost.
Use cooling energy cost →Electricity Demand Charge
Compare billed peaks after a supplied ratchet floor over a chosen number of identical billing periods.
Use electricity demand charge →Fuel Blend Energy Scenario
Sum two component heat contents on one matching mass or feed-volume basis and report a weighted input value.
Use fuel blend energy scenario →Fuel Volume to Energy
Convert a liquid volume to litres, then apply your supplied fuel heat content on its stated gross or net basis.
Use fuel volume to energy →Natural Gas Volume to Energy
Apply a supplied gas billing-volume factor and heating value, with explicit energy-unit conventions.
Use natural gas volume to energy →Entered Solar Resource Generation Scenario
Build a monthly capacity-times-resource scenario from your supplied peak-sun hours and loss factors, without a weather lookup.
Use entered solar resource generation scenario →Solar Self-Consumption Scenario
Calculate direct self-use, import and export inside three matching energy intervals before adding their totals.
Use solar self-consumption scenario →Steam Energy Cost
Value a stated steam mass using reviewed steam and feedwater enthalpies, a matching boiler efficiency and an entered fuel rate.
Use steam energy cost →Before you use these calculations
Keep power, measured in kW, separate from energy over time, measured in kWh.
Check whether a rated value describes input or useful output. Boiler efficiency, motor efficiency and heat-pump COP use different conventions.
Use your tariff and operating hours. Demand charges, peak periods and fixed fees can change a cost comparison.
Start with the example, replace the assumptions with your measurements, then change one input to see its effect. Save or export the scenario if you need to keep its basis.
How Case calculators are built and checked →Read practical calculation guides or browse another industry.