Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-22-007375
Filing Date
2022-03-28
Accepted
2022-03-25 18:59:12
Documents
109
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K opc-20211231.htm   iXBRL 10-K 3693029
2 EX-10.15(B)3 exhibit1015b3.htm EX-10.15(B)3 24028
3 EX-10.2.2(D) exhibit10-22d.htm EX-10.2.2(D) 6259
4 EX-31.1 ex-31122.htm EX-31.1 14582
5 EX-31.2 ex-31222.htm EX-31.2 13716
6 EX-32.1 ex-32122.htm EX-32.1 5852
7 EX-32.2 ex-32222.htm EX-32.2 6148
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21 exhibit1015b3006.jpg GRAPHIC 284375
22 exhibit1015b3007.jpg GRAPHIC 92093
23 exhibit1015b3008.jpg GRAPHIC 49861
24 opc-20211231_g1.jpg GRAPHIC 14876
25 UNOFFICIAL FILING PDF OF FORM 10K pdf10k.pdf 10-K 1088896
  Complete submission text file 0001628280-22-007375.txt   19360096

Data Files

Seq Description Document Type Size
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9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT opc-20211231_cal.xml EX-101.CAL 158836
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT opc-20211231_def.xml EX-101.DEF 475891
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT opc-20211231_lab.xml EX-101.LAB 1224777
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT opc-20211231_pre.xml EX-101.PRE 747084
103 EXTRACTED XBRL INSTANCE DOCUMENT opc-20211231_htm.xml XML 2711442
Mailing Address
Business Address 2100 EAST EXCHANGE PL P O BOX 1349 TUCKER GA 30085-1349 4042707600
OGLETHORPE POWER CORP (Filer) CIK: 0000788816 (see all company filings)

EIN.: 581211925 | State of Incorp.: GA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-53908 | Film No.: 22772841
SIC: 4911 Electric Services