<ACCESSION-NUMBER>0001193125-20-147464 <TYPE>S-8 <PUBLIC-DOCUMENT-COUNT>6 <FILING-DATE>20200520 <DATE-OF-FILING-DATE-CHANGE>20200520 <EFFECTIVENESS-DATE>20200520 <FILER> <COMPANY-DATA> <CONFORMED-NAME>FIRSTENERGY CORP <CIK>0001031296 <ASSIGNED-SIC>4911 <IRS-NUMBER>341843785 <STATE-OF-INCORPORATION>OH <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>S-8 <ACT>33 <FILE-NUMBER>333-238539 <FILM-NUMBER>20898892 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>76 SOUTH MAIN ST <CITY>AKRON <STATE>OH <ZIP>44308-1890 <PHONE>330-761-7837 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>76 SOUTH MAIN ST <CITY>AKRON <STATE>OH <ZIP>44308-1890 </MAIL-ADDRESS> </FILER>