How do you calculate cure energy cost per unit?

Multiply connected load by runtime by tariff for total cost, then divide by units cured. Here 12 kW x 8 hr x $0.12 is $11.52 total, and over 1000 units that is about $0.0115 per piece.

How much energy does a cure run use?

Energy in kWh is load times runtime: 12 kW over 8 hours is 96 kWh. At a $0.12 tariff that 96 kWh costs $11.52, or $1.44 per hour of oven time.

What is a good cure energy cost per printed part?

For thin functional prints, a fraction of a cent per part like the $0.0115 here is typical when the oven is well loaded. Cost per part climbs sharply if you run a big oven for only a handful of parts.

Why is my measured energy lower than this calculator says?

Connected load is the maximum draw. Ovens modulate heaters once at temperature, so average draw is often 40-70% of connected load. For accuracy, enter a measured average load rather than the nameplate rating.

How do I cut cure energy cost per unit?

Load the oven fully so the same 96 kWh covers more parts, shorten dwell where cure allows, or switch to photonic/UV cure with far lower runtime. Doubling units to 2000 halves the per-piece cost to about $0.0058.

Should I use connected load or actual measured load?

Use measured average load if you have a meter; it captures heater duty cycling. Connected load gives a conservative upper bound, useful when you want a worst-case energy figure for a quote.

Printed Electronics & Flexible Hybrid Electronics calculator

Cure Energy Calculator

Cure Energy converts an oven or photonic-cure station's electrical draw into a per-unit cost so you can see what sintering or drying each printed part actually costs. Thermal curing of silver and carbon inks can run ovens for hours at kilowatts of load, making energy a real line item on flexible hybrid electronics jobs. Cost engineers and sustainability leads use it to allocate energy per part, compare cure recipes and justify moves to photonic or lower-temperature inks. It ties connected load, runtime and tariff into a single, quotable number per piece.

What this calculator does

Cure Energy converts an oven or photonic-cure station's electrical draw into a per-unit cost so you can see what sintering or drying each printed part actually costs.
Use it when cure energy in printed electronics and flexible hybrid electronics is up for an upgrade and you want a defensible savings story.
It computes total cure energy cost from connected load, runtime and tariff, then divides by units cured to give cost per piece, along with kWh used and hourly cost.

Formula used

Energy cost = connected load × runtime × energy rate
Cure Energy energy per unit = energy cost ÷ processed units

Inputs explained

Cure oven / lamp connected load:
Cure station runtime:
Electricity tariff:
Units cured in the run:

How to use the result

Use it when allocating energy cost to printed parts, comparing cure recipes or ovens, or building an energy line into a job quote.
It assumes the oven draws its full connected load for the entire runtime; real ovens ramp, cycle their heaters on duty, and idle between loads, so measured energy is often lower than nameplate load implies.

Current U.S. benchmarks

As of Apr 2026, industrial electricity averages 8.7 cents per kWh across the U.S. (EIA), up 5.5% from a year earlier. State averages range widely, so plants should confirm against their own tariff.
The producer price index for copper and brass mill shapes stands at 559.593 (BLS, May 2026), up 76.8% from a year earlier. Quotes priced off last quarter's material cost miss this move. Global copper trades at $13,484 per tonne (IMF via FRED, May 2026).
The U.S. has 11,261 computer and electronic products establishments employing about 815,443 workers (Census County Business Patterns, 2023).

Common questions

How do you calculate cure energy cost per unit? Multiply connected load by runtime by tariff for total cost, then divide by units cured. Here 12 kW x 8 hr x $0.12 is $11.52 total, and over 1000 units that is about $0.0115 per piece.
How much energy does a cure run use? Energy in kWh is load times runtime: 12 kW over 8 hours is 96 kWh. At a $0.12 tariff that 96 kWh costs $11.52, or $1.44 per hour of oven time.
What is a good cure energy cost per printed part? For thin functional prints, a fraction of a cent per part like the $0.0115 here is typical when the oven is well loaded. Cost per part climbs sharply if you run a big oven for only a handful of parts.
Why is my measured energy lower than this calculator says? Connected load is the maximum draw. Ovens modulate heaters once at temperature, so average draw is often 40-70% of connected load. For accuracy, enter a measured average load rather than the nameplate rating.
How do I cut cure energy cost per unit? Load the oven fully so the same 96 kWh covers more parts, shorten dwell where cure allows, or switch to photonic/UV cure with far lower runtime. Doubling units to 2000 halves the per-piece cost to about $0.0058.

Last reviewed 2026-05-12.