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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sum of electricity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sum of electricity" is not commonly used in written English and may not convey a clear meaning.
It could be used in contexts discussing the total amount of electrical energy or charge, but it is not a standard expression. Example: "The sum of electricity consumed by the devices in the house was recorded for the monthly bill."
Science
News & Media
Formal & Business
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
4 human-written examples
The usable energy of a CHP plant is the sum of electricity or mechanical power and the district heat output.
The optimal dispatch problem is defined as the sum of electricity purchasing cost, ancillary services market revenues and cost of DGs.
The total demand (d Total) is the sum of electricity demand (d E) and transport demand which includes the flexible transport demand (d FX), the smart and dumb charging regulation (d BEV) and V2G (d V2G).
The capital cost is obtained by summing up individual equipment (distillation column, heat exchangers, and compressor) costs, and the operation cost is equal to utility costs, i.e., the amount stemming from the sum of electricity (16.81$/GJ), low pressure steam (7.72$/GJ) and cooling water (0.354$/GJ) costs for a year assuming 8000 operating hours.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The sum of the electricity demand from all the players imposes the load on the power source, run by the generator with the hand crank.
Since E c x c,t is the amount of consumed electricity by a converter c in time interval t, the sum (sum _{c in mathcal {C}} E_{c} x_{text {textit {c,t}}}) is the amount of electricity consumed by all converters in time interval t.
For a low sum, 250 watts of electricity was available at all times, but if usage went over this amount all the lights went out.
News & Media
Roxxxy is of course only a machine: the sum total of an electricity current and her component bits of metal.
News & Media
The sum of two electric values, 36.75 kW h, was estimated as electricity usage for 1 tonne of food waste treatment by co-digestion.
The first term of (30) represents the sum of the compensation electricity bills for all the public buildings in the region in the PLSP, while the second term of (30) represents the sum of the generation and start-up costs of GUs and the environmental pollution governance costs in the region for all day.
Work out how many portions you make of all dishes a day, then sum up the cost of electricity, gas, staff etc. Divide the sum by the number of portions.
Wiki
Expert writing Tips
Best practice
When referring to the total electricity used or produced, consider using more common alternatives like "total electricity consumption" or "overall electricity output" for better clarity and wider acceptance.
Common error
Avoid using "sum of electricity" when you actually mean the amount of electricity. "Sum" implies addition of distinct values, while "amount" refers to a general quantity.
Source & Trust
81%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sum of electricity" functions primarily as a noun phrase, indicating a total quantity or amount related to electrical energy. As noted by Ludwig AI, it is not the most common expression and might benefit from being replaced with a more standard term.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while grammatically correct, the phrase "sum of electricity" is not a frequently used expression in contemporary English. Ludwig AI identifies it as a potentially unclear or non-standard term. It typically functions as a noun phrase to quantify total electrical energy, mostly within formal, technical, and scientific contexts. More common and readily understood alternatives include "total electricity consumption", "aggregate electricity demand", or simply "amount of electricity". For general writing, opting for these alternatives will improve clarity and resonance. When referring to a general quantity it's preferable to use the word "amount" instead of "sum".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
electrical energy total
Reverses the order of the words without significantly changing the meaning.
total electricity consumption
Focuses on the overall usage of electricity.
aggregate electricity demand
Highlights the combined demand for electricity.
total electrical energy
Emphasizes the energy aspect of electricity.
overall electricity output
Highlights the production side rather than consumption.
cumulative electricity cost
Focuses on the accumulated cost of electricity.
combined electricity load
Refers to the total load on an electrical system.
integrated electricity supply
Highlights the combined supply of electricity.
net electricity usage
Focuses on the net amount of electricity used.
total power consumption
Broader term including all forms of power, not just electricity.
FAQs
What is a more common way to express the idea of the "sum of electricity"?
Common alternatives include "total electricity consumption", "aggregate electricity demand", or simply "amount of electricity". These phrases are more widely understood and used in both technical and general contexts.
How does "sum of electricity" differ from "amount of electricity"?
"Sum of electricity" implies the addition of different electricity values (e.g., from various sources or time periods). "Amount of electricity" refers to a general quantity without necessarily involving addition. Consider using "amount of electricity" unless you're explicitly adding different electrical quantities.
In what situations is it appropriate to use "sum of electricity"?
While grammatically correct, "sum of electricity" is less common. It's most appropriate when you are specifically calculating the total by adding individual electricity values from distinct sources, devices, or time intervals.
Are there specific contexts where "sum of electricity" is preferred over alternatives?
There are no common contexts where "sum of electricity" is unequivocally preferred. Phrases like "total electricity consumption" or "aggregate electricity demand" are generally more widely accepted and understood in both technical and general usage.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
3.5/5
Expert rating
Real-world application tested