operational since

USAGE SUMMARY

The phrase "operational since" is correct and usable in written English.
You can use it to indicate the starting point of a system, service, or organization being in operation. Example: "The facility has been operational since 2010, providing essential services to the community."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

39 human-written examples

The £16m station, on the Southend Victoria to London line, has been operational since mid-July and is run by airport operator The Stobart Group.

BBC

Fully operational since 2009, it has a staff of 15 and 80-100 volunteers.

The Guardian

It has the longest history of all the "adaptation" funds, having been operational since 2002.

The Guardian

The scheme will take many years to be fully operational since it will be phased in from autumn 2015.

The Guardian - Money

Operational since 2001, it has registered more than 7,200 projects and issued credits corresponding to almost 1.4bn tonnes of emission reductions.

The Guardian

Randy's studio has not been operational since then, but their record shop at 17 North Parade remained open and under their control to the end of the 1990s.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

21 human-written examples

Bus rapid transit (BRT) has been operational since 2008.

The Guardian

The seaport has not been operational since 1995, when United Nations forces left Somalia during political and clan-based violence.

The New York Times

The site has been operational since 1993.

Applied Water Science

Jeddah-CIS has been operational since 2013.

Computers & Geosciences

The new GIF++ facility has been operational since spring 2015.

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Expert writing Tips

Best practice

Consider the context when choosing "operational since". It is suitable for formal and technical writing but can be replaced with simpler alternatives like "running since" in more casual contexts.

Common error

Avoid using "operational since" with future tenses. The phrase describes a state that began in the past and continues to the present. For future events, use phrases like "will be operational from" or "is scheduled to be operational in".

Linguistic Context

The phrase "operational since" functions as a prepositional phrase modifying a noun or noun phrase, indicating the point in time from which something has been in operation. Ludwig AI indicates that this phrase is grammatically correct and commonly used.

Expression frequency: Common

Frequent in

News & Media

33%

Science

33%

Wiki

9%

Less common in

Formal & Business

8%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "operational since" is a commonly used and grammatically correct prepositional phrase that indicates the starting point from which something has been in operation. Ludwig AI confirms its validity. It's particularly useful in formal, technical, and news-related contexts, as confirmed by the examples provided. Remember to use it with past tenses and ensure the subject has indeed been functioning from the specified date. While alternatives exist, "operational since" offers a clear and concise way to convey this information.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

functional since

Replaces "operational" with "functional", focusing on the ability to perform a function.

in operation since

Emphasizes the state of being in operation from a specific time.

running since

Implies continuous operation from a certain point.

active since

Focuses on the state of being active or engaged from a specific time.

utilized since

Highlights the use of something starting from a particular time.

implemented since

Emphasizes the implementation and subsequent operation.

available since

Indicates that something has been available for use from a specific time.

effective since

Highlights the effectiveness of something from a certain point.

in effect since

Similar to "effective since", emphasizing the period something has been in effect.

established since

Focuses on the establishment and subsequent operation.

FAQs

How can I use "operational since" in a sentence?

Use "operational since" to indicate when a system, service, or facility began functioning. For example, "The new data center has been operational since January 2024".

What are some alternatives to "operational since"?

Depending on the context, you can use alternatives such as "functional since", "in operation since", or "running since".

Is it correct to say "being operational since"?

While grammatically understandable, "being operational since" is less common and less concise than "operational since". It's generally better to use the simpler and more direct phrasing.

What is the difference between "operational since" and "established since"?

"Established since" refers to the founding or creation of something, while "operational since" indicates when it began functioning. For instance, a company might be "established since 1990" but only "operational since 1992" after setting up its facilities.