efficiency has improved

USAGE SUMMARY

The phrase "efficiency has improved" is correct and usable in written English.
You can use it when discussing enhancements or advancements in productivity or performance in various contexts, such as business, technology, or personal tasks. Example: "After implementing the new software, we can confidently say that efficiency has improved across all departments."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

Efficiency has improved dramatically.

The Guardian

True, energy efficiency has improved, especially in states like California.

The New York Times

In the past two years, fuel efficiency has improved 5%.

The Guardian - Opinion

Efficiency has improved, with buses driving fewer miles, carrying more passengers and generating more revenue in fares.

The New York Times

"While technological efficiency has improved the CO2 impacts of our products since 1992," it states, "the rise in UK consumption has outstripped the improvements achieved".

The Guardian

"Efficiency has improved big time in the last 10 years," said Luca Maria Rossi, general manager for turbomachinery solutions at G.E.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

By 2011, water efficiency had improved in areas serving more than a million people.

The Guardian

By the end of his therapy, he was falling asleep in 22 minutes, getting more sleep overall, and his sleep efficiency had improved to 87percentt.

Huffington Post

Finally, both first and second law efficiencies have improved with hydrogen fuelled engine compared to gasoline engine.

International Journal of Hydrogen Energy

It has become easier to live off the grid, Mr. Kammen said, because the prices of alternative energy systems, especially photovoltaic panels, have decreased and their efficiencies have improved.

The New York Times

The UK fleet has shrunk as controls on overfishing and competition have bitten, and as efficiencies have improved output: there were less than 6,400 registered vessels in 2014 compared with more than 7,000 in 2004, employing just under 12,000 fishermen, 12% down on 2004.

The Guardian

Expert writing Tips

Best practice

When stating "efficiency has improved", quantify the improvement with specific metrics or percentages to strengthen the statement and provide context.

Common error

Avoid using passive constructions when describing how "efficiency has improved". Instead of saying "Efficiency has been improved by X", opt for active voice: "X has improved efficiency".

Linguistic Context

The phrase "efficiency has improved" primarily functions as a statement indicating a positive change in the effectiveness or productivity of a process, system, or entity. Ludwig AI confirms this usage, showcasing examples across diverse fields.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Formal & Business

15%

Less common in

Wiki

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "efficiency has improved" is a common and grammatically correct expression used to denote positive progress in the effectiveness or productivity of a system or process. According to Ludwig AI, it finds frequent usage in News & Media, Science, and Formal & Business contexts. To enhance clarity, consider quantifying the improvement with metrics. Alternatives like "productivity has increased" or "performance has enhanced" can provide nuanced variations. Avoid passive voice for stronger writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

productivity has increased

Focuses on the increase in output or results achieved.

performance has enhanced

Highlights the positive change in the quality or effectiveness of an action or system.

effectiveness has grown

Emphasizes the increase in the degree to which something is successful in producing a desired result.

there's been a boost in efficiency

Highlights an increase in the ratio of output to input.

output has maximized

Suggests the achievement of the highest possible level of production or yield.

the level of proficiency has risen

Focuses on the increase in the competence or skill level.

operations have streamlined

Implies that processes have become more efficient and easier to manage.

workflow has optimized

Indicates that the sequence of tasks has been arranged to achieve the best possible efficiency.

processes are better now

A simpler and less formal way to express that things are working more efficiently.

things are running more smoothly

Emphasizes the ease and lack of problems in the current state.

FAQs

What does it mean when someone says "efficiency has improved"?

It means that a process, system, or activity is now operating with less waste of resources (time, energy, materials) and/or achieving better results than before.

What are some signs that "efficiency has improved" in a workplace?

Signs include reduced costs, faster turnaround times, increased output with the same resources, fewer errors, and better employee satisfaction.

What can I say instead of "efficiency has improved"?

You can use alternatives like "productivity has increased", "performance has enhanced", or "operations have streamlined" depending on the context.

How can I measure if "efficiency has improved" in my team?

Measure key performance indicators (KPIs) relevant to your team's goals before and after implementing changes. Examples include tasks completed per week, project delivery time, or customer satisfaction scores.