EPG systems has been founded in 2008 by WF Tjallingii, retired associate prof. [UHD] at Wageningen University, dept. Entomology, The Netherlands.The new owner of EPG systems since Jan.1st 2025 is DecoRad Systems BV, Fokkerstraat 25, 3905 KV  Veenendaal, the Netherlands, This email address is being protected from spambots. You need JavaScript enabled to view it. . DecoRad Systems has been manufacturing DC EPG devices since 2008 and is now distributing the EPG equipment with user manuals, consumables (see Products), and free operating software (see Downloads). Technical support is given on line (Contact).

     For theoretical and EPG experimental support use https://epg.csic.es/epg_experts. Information on training courses will be annouced there too. The site also aims to lists relevant EPG articles in scientific journals (Bibliography) and a data bank with a diversity of recorded signals and a workbook (Excel) for data processing after EPG waveform analysis.