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. 0000811156-19-000003
Filing Date
2019-02-05
Accepted
2019-02-05 07:05:06
Documents
170
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K consumersenergy10k12312018.htm 10-K 6380259
2 EXHIBIT 10.3 ex10312312018.htm EX-10.3 65210
3 EXHIBIT 10.7 ex10712312018.htm EX-10.7 78394
4 EXHIBIT 10.12 ex101212312018.htm EX-10.12 93861
5 EXHIBIT 10.14 ex101412312018.htm EX-10.14 107180
6 EXHIBIT 21.1 ex21112312018.htm EX-21.1 59084
7 EXHIBIT 23.1 ex23112312018.htm EX-23.1 2392
8 EXHIBIT 23.2 ex23212312018.htm EX-23.2 2384
9 EXHIBIT 31.1 ex31112312018.htm EX-31.1 12397
10 EXHIBIT 31.2 ex31212312018.htm EX-31.2 12401
11 EXHIBIT 31.3 ex31312312018.htm EX-31.3 12395
12 EXHIBIT 31.4 ex31412312018.htm EX-31.4 12398
13 EXHIBIT 32.1 ex32112312018.htm EX-32.1 11937
14 EXHIBIT 32.2 ex32212312018.htm EX-32.2 12040
21 chart-3c659442179a0ba8590a04.jpg GRAPHIC 63818
22 chart-6a0a17008981acd886ea04.jpg GRAPHIC 38922
23 chart-7c727f1daed4dc8c3a9a04.jpg GRAPHIC 59719
24 chart-9bff18784f10a36c059a04.jpg GRAPHIC 39924
25 chart-81dd95ee9e4533cf3cea04.jpg GRAPHIC 34212
26 chart-03817bce5d81d74586ca04.jpg GRAPHIC 79346
27 chart-49673d2bb04f97ed90fa04.jpg GRAPHIC 43111
28 chart-199139c906cb35b4175a04.jpg GRAPHIC 37411
29 chart-587860755b851cf3feca04.jpg GRAPHIC 45992
30 chart-d3e289c55f3f85747f6a04.jpg GRAPHIC 70174
31 cms1a03.jpg GRAPHIC 1171561
32 cms11.jpg GRAPHIC 15780
33 cmsicpp1012.jpg GRAPHIC 17451
  Complete submission text file 0000811156-19-000003.txt   48931818

Data Files

Seq Description Document Type Size
15 XBRL INSTANCE DOCUMENT cms-20181231.xml EX-101.INS 16311898
16 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cms-20181231.xsd EX-101.SCH 146047
17 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cms-20181231_cal.xml EX-101.CAL 207397
18 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cms-20181231_def.xml EX-101.DEF 1306361
19 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cms-20181231_lab.xml EX-101.LAB 1786076
20 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cms-20181231_pre.xml EX-101.PRE 1412354
Mailing Address ONE ENERGY PLAZA JACKSON MI 49201
Business Address ONE ENERGY PLAZA JACKSON MI 49201 5177880550
CONSUMERS ENERGY CO (Filer) CIK: 0000201533 (see all company filings)

IRS No.: 380442310 | State of Incorp.: MI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-05611 | Film No.: 19566177
SIC: 4931 Electric & Other Services Combined

Mailing Address ONE ENERGY PLAZA JACKSON MI 49201
Business Address ONE ENERGY PLAZA JACKSON MI 49201 5177880550
CMS ENERGY CORP (Filer) CIK: 0000811156 (see all company filings)

IRS No.: 382726431 | State of Incorp.: MI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09513 | Film No.: 19566176
SIC: 4931 Electric & Other Services Combined