SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001031296-21-000020
Filing Date
2021-02-18
Accepted
2021-02-18 06:50:45
Documents
126
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fe-20201231.htm   iXBRL 10-K 5402531
2 EX-3-2 fe-12312020xex3x2.htm EX-3.2 4486
3 EX-10-35 fe-12312020xex10x35.htm EX-10.35 213862
4 EX-10-39 fe-12312020xex10x39.htm EX-10.39 211067
5 EX-21 fe-12312020xex21.htm EX-21 22443
6 EX-23 fe-12312020xex23.htm EX-23 2255
7 EX-31.1 fe-12312020xex311.htm EX-31.1 10668
8 EX-31.2 fe-12312020xex312.htm EX-31.2 10635
9 EX-32 fe-12312020xex32.htm EX-32 7119
15 fe-20201231_g1.jpg GRAPHIC 2968
16 fe-20201231_g2.jpg GRAPHIC 116686
  Complete submission text file 0001031296-21-000020.txt   24972932

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fe-20201231.xsd EX-101.SCH 161752
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fe-20201231_cal.xml EX-101.CAL 220872
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fe-20201231_def.xml EX-101.DEF 965179
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fe-20201231_lab.xml EX-101.LAB 1708167
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fe-20201231_pre.xml EX-101.PRE 1200522
17 EXTRACTED XBRL INSTANCE DOCUMENT fe-20201231_htm.xml XML 5156354
Mailing Address 76 SOUTH MAIN ST AKRON OH 44308-1890
Business Address 76 SOUTH MAIN ST AKRON OH 44308-1890 330-761-7837
FIRSTENERGY CORP (Filer) CIK: 0001031296 (see all company filings)

IRS No.: 341843785 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-21011 | Film No.: 21647625
SIC: 4911 Electric Services
Office of Energy & Transportation