New APC data harvested from Bielefeld University's repository


New APC data has been harvested from the institutional repository of Bielefeld University using the openCost format.

Bielefeld University Library is in charge of Bielefeld University’s Open Access Publishing Fund, which receives support by the Deutsche Forschungsgemeinschaft (DFG) under its Open-Access Publication Funding Programme.

Contact person for the data set is Dirk Pieper.

Cost data

The new data covers APCs for 829 articles (206 unrelated to any agreement, 623 published under an agreement like DEAL). Total APC expenditure amounts to 896,871€ and the average fee is 1,082€.

The following table provides an overview. Please note that BPCs are not included in this list, as they are aggregated in OpenAPC’s BPC dataset

  Articles Fees paid in EURO Mean Fee paid
Springer Nature 268 189372 707
Elsevier BV 171 108371 634
Wiley-Blackwell 164 40707 248
Frontiers Media SA 68 197778 2908
MDPI AG 39 108201 2774
Oxford University Press (OUP) 16 53239 3327
Informa UK Limited 13 38129 2933
JMIR Publications Inc. 12 31363 2614
Royal Society of Chemistry (RSC) 8 0 0
Hogrefe Publishing Group 7 1740 249
SAGE Publications 7 18782 2683
BMJ 5 15718 3144
The Company of Biologists 5 0 0
Institute of Electrical & Electronics Engineers (IEEE) 4 9108 2277
American Chemical Society (ACS) 3 11970 3990
American Society for Microbiology 3 6290 2097
Cambridge University Press (CUP) 3 11444 3815
IOP Publishing 3 0 0
Optica Publishing Group 3 6927 2309
The Royal Society 3 0 0
Walter de Gruyter GmbH 3 6552 2184
AIP Publishing 2 6963 3481
German Medical Science 2 845 422
International Union of Crystallography (IUCr) 2 647 324
Ubiquity Press, Ltd. 2 1972 986
American Association for the Advancement of Science (AAAS) 1 4738 4738
American Physical Society (APS) 1 3221 3221
American Physiological Society 1 1012 1012
American Psychological Association (APA) 1 3422 3422
American Society of Clinical Oncology (ASCO) 1 2540 2540
F1000 Research, Ltd. 1 952 952
Gavin Publishers 1 1612 1612
JoGH Ltd 1 1323 1323
Polish Society of Microbiologists 1 1036 1036
Proceedings of the National Academy of Sciences 1 2981 2981
Society for Neuroscience 1 2931 2931
Waxmann Verlag 1 595 595
World Scientific Pub Co Pte Ltd 1 4392 4392

Overview

With the recent contribution included, the overall APC data for the Bielefeld University now looks as follows:

Fees paid per publisher (in EURO)

plot of chunk tree_bielefeld_2026_09_25_full

Average costs per year (in EURO)

plot of chunk box_bielefeld_2026_09_25_year_full

Average costs per publisher (in EURO)

plot of chunk box_bielefeld_2026_09_25_publisher_full