Journal profile · Engineering-Engineering (miscellaneous)
Cleaner Engineering and Technology
ISSN 2666-7908 · Elsevier · United Kingdom
Cleaner Engineering and Technology: CAS Zone 3 · Environmental Science & Ecology (2025 upgraded edition); impact factor 7.3 (journal website); fully open access; APC about USD 2,480; review about 124 days (submission to acceptance, publisher); 259 articles in 2025; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
Cleaner Engineering and Technology is published by Elsevier and is in Zone 3 of Environmental Science & Ecology in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Concrete and Cement Materials Research, Sustainable Supply Chain Management and Recycling and Waste Management Techniques, together about 22.3% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Cleaner Engineering and Technology is an international, transdisciplinary companion journal to Journal of Cleaner Production that aims at preventing the production of waste, while increasing efficiencies in the uses of energy, water, resources, and human capital. Cleaner Engineering and Technology serves as a platform for addressing and discussing theoretical and practical cleaner production, encompassing environmental, and sustainability issues.Scope includes, but not only:BiomassCircular economyClimate changeEnvironmental and sustainability philosophiesEnvironmental nexusesGreen/sustainable building constructionGreen/sustainable chemistryGreen/sustainable energy storageGreen/sustainable engineeringGreen/sustainable supply chainsGreen/sustainable transportImproved material handlingIndustrial ecologyMining and sustainabilityPollution reductionRegions and urban transformationRenewable energyToxic substances reduction and eliminationWaste eliminationWater managementWe encourage those interested in organizing a special issue or a virtual special issue within the scope of the journal to fill out this form and contact the editors-in-chief for more information.
From the journal's Aims & Scope
Research area (LetPub): Engineering-Engineering (miscellaneous)
Editor-in-chief Yang LiuPublisher website
Editorial board by country: 8 in mainland China (about 21%); most named Mainland China 8, Denmark 6, United Kingdom 5, Poland 3, United States 2 (39 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Concrete and Cement Materials ResearchEngineering8.2%
- Sustainable Supply Chain ManagementBusiness, Management and Accounting7.2%
- Recycling and Waste Management TechniquesEnvironmental Science6.8%
- Innovative concrete reinforcement materialsEngineering5.1%
- Extraction and Separation ProcessesEngineering5%
- Recycled Aggregate Concrete PerformanceEngineering4.9%
- Biodiesel Production and ApplicationsEngineering4.6%
- Hybrid Renewable Energy SystemsEnergy4.6%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Environmental Science & Ecology Zone 3
| Level | Category | Zone |
|---|---|---|
| Major | Environmental Science & Ecology | Zone 3 |
| Minor | Engineering, Environmental | Zone 3 |
| Minor | Environmental Sciences | Zone 3 |
| Minor | Green & Sustainable Science & Technology | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Environmental Science & Ecology Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Environmental Science & Ecology | Zone 2 |
| Minor | Green & Sustainable Science & Technology | Zone 3 |
| Minor | Engineering, Environmental | Zone 3 |
| Minor | Environmental Sciences | Zone 2 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusDOAJLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor (publisher)
- 7.3Publisher website ·
- CiteScore 2026-06
- 14.3LetPub ·
- CiteScore (publisher)
- 14.3Publisher website ·
- SJR 2026-06
- 1.38LetPub ·
- SNIP 2026-06
- 2.01LetPub ·
- h-index
- 69OpenAlex ·
- i10-index
- 671OpenAlex ·
- 2-year mean citedness
- 6.48OpenAlex ·
- Self-citation rate
- 4.1%LetPub ·
- Share of gold OA articles
- 100%LetPub ·
Volume
- Articles per year
- 251LetPub ·
Articles by year OpenAlex count · 1,304 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 189 | 189 | 99 |
| 2025 | 259 | 259 | 1,621 |
| 2024 | 152 | 152 | 2,165 |
| 2023 | 120 | 120 | 3,074 |
| 2022 | 209 | 209 | 7,250 |
| 2021 | 336 | 336 | 11,712 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
Publisher-reported review time from the journal's website
124 dayssubmission to acceptance · community reports about 21 weeks
The publisher's own definition applies; dates from this journal's articles in the last 24 months are not available yet, so the publisher's figure is used.
Figures by source
- Average review time (community reports)
- about 21 weeksLetPub ·
- Submission to first decision
- 7 daysPublisher website ·
- First decision after review
- 46 daysPublisher website ·
- Submission to acceptance
- 124 daysPublisher website ·
- Acceptance to publication
- 3 daysPublisher website ·
- Submission to publication (journal-reported)
- about 19 weeksDOAJ ·
- Peer review
- Single anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessDOAJ
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | USD 2,480 | Yes | CC BY, CC BY-NC, CC BY-NC-ND | |
| OpenAlex | USD 2,220 / EUR 2,080 / GBP 1,780 / JPY 275,350 | — | — | |
| LetPub | USD 1,200 | Yes | — | |
| Publisher website | USD 3,050 | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
Open calls for papers2, by deadline
Publisher websiteWhat to prepare4 items from the author guidelines
- Abstract
- ≤ 250 words
- Keywords
- 1–7
- Manuscript length
- ≤ 8,000 words
- Reference style
- Author–date
Article types accepted8, with length limits
- hypothesisThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- letterThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- letters to the editorThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- original articleThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…main text ≤ 8,000 words
- perspectiveThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- reviewThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- review articleThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
- standard research paperThe following types of contribution are published in Cleaner Engineering and Technology:Original article: Standard research papers of 6000-8000 words in length,…Length not stated
Policy excerpts from the journal's websiteAI use, Authorship, Conflicts of interest, License & copyright, Open access, Peer review, Preprints
- AI use Declaration of generative AI use
Authors must declare the use of generative AI tools in the manuscript preparation process upon submission of the paper.Generative AI and AI-assisted technologies (“AI tools”) have been rapidly adopted in research and scholarly publishing, offering significant benefits while requiring clear standards for responsible and transparent use.Authors preparing a manuscript for this journal may use AI tool…
Source ↗Publisher website ·- Authorship Group authorship
Group authorship refers to the attribution of an article to a defined and named group of authors whose members have contributed to the work. Examples include research consortia, clinical trial groups, collaborative networks, task forces or working groups, expert panels or consensus groups, and participatory research groups. Group authorship must be declared on the title page at submission. When av…
Source ↗Publisher website ·- Conflicts of interest Declaration of competing interests
All authors must disclose any financial and personal relationships with other people or organizations that could inappropriately influence or bias their work. Examples of potential competing interests include:EmploymentConsultanciesStock ownershipHonorariaPaid expert testimonyPatent applications or registrationsGrants or any other fundingAffiliation with the journal as an Editor or Advisory Board …
Source ↗Publisher website ·- License & copyright License options
Authors will be offered open access user license options which will determine how you, and third parties, can reuse your open access article. We advise that you review these options and any funding body license requirements before selecting a license option.
Source ↗Publisher website ·- Open access Open access
We refer you to our open access information page to learn about open access options for this journal.
Source ↗Publisher website ·- Peer review Peer review
Single anonymized review process Model summary
This journal follows a single anonymized review process. Your submission will initially be assessed by our editors. If your submission is deemed suitable, it will typically be sent to be reviewed by a minimum of two reviewers for an independent expert assessment of the scientific quality. The decision as to whether your article is accepted or rejected for publication will be made by our editors.Re…
Source ↗Publisher website ·- Preprints Preprints
Preprint sharing allowed Model summary
Preprint sharingAuthors may share preprints in line with Elsevier's article sharing policy. Sharing preprints, such as on a preprint server, will not count as prior publication.We advise you to read our policy on multiple, redundant or concurrent publication.
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Elsevier
- Country or region
- United Kingdom
- Language
- English
- ISSN
- 2666-7908
- Official links
- Journal homepage ↗DOAJ
- Submission system ↗Publisher website
- Author guidelines ↗DOAJ
- Aims & Scope ↗DOAJ
- Special issues ↗Publisher website
- APC information ↗DOAJ
- Fee waivers ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗DOAJ
- Editorial board ↗DOAJ
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Cleaner Engineering and Technology
What CAS zone is Cleaner Engineering and Technology in?
In the 2025 upgraded edition of the CAS Journal Ranking, Cleaner Engineering and Technology is in Zone 3 of Environmental Science & Ecology, and in Zone 3 of the minor category Engineering, Environmental / Environmental Sciences / Green & Sustainable Science & Technology. In the 2026 Xinrui edition it is in Zone 2 of Environmental Science & Ecology. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Cleaner Engineering and Technology?
The journal's website gives an impact factor of 7.3; this is the journal's own figure, as LetPub lists none for it; CiteScore 14.3, h-index 69.
How long does peer review take at Cleaner Engineering and Technology?
The publisher reports about 124 days (submission to acceptance); authors report an average review time of about 21 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of Cleaner Engineering and Technology?
According to the journal's author guidelines: Abstract: ≤ 250 words; Keywords: 1–7; Manuscript length: ≤ 8,000 words; Reference style: Author–date. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of Cleaner Engineering and Technology based?
Of the 39 board members whose country the journal's board page names, 8 (about 21%) are in mainland China; the countries named most often are Mainland China (8), Denmark (6) and United Kingdom (5). Counted from the institutions listed on the board page; for reference only.
Which databases index Cleaner Engineering and Technology?
According to LetPub and DOAJ records, Cleaner Engineering and Technology is indexed in ESCI, Scopus and DOAJ.
Is Cleaner Engineering and Technology open access, and what is the APC?
Cleaner Engineering and Technology is a fully open-access journal. APC about USD 2,480.
Sources and updates
The facts on this page come from LetPub, Publisher website, OpenAlex, DOAJ; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .