Cover
Cover - USD ($) $ in Millions | 12 Months Ended | |
Dec. 31, 2022 | Jun. 30, 2022 | |
Entity Information [Line Items] | ||
Document Type | 10-K | |
Document Annual Report | true | |
Current Fiscal Year End Date | --12-31 | |
Document Period End Date | Dec. 31, 2022 | |
Document Transition Report | false | |
Entity File Number | 333-261612-01 | |
Entity Central Index Key | 0001876068 | |
Entity Registrant Name | DTE Electric Securitization Funding I LLC | |
Entity Incorporation, State or Country Code | DE | |
Entity Tax Identification Number | 87-2027468 | |
Local Phone Number | 235-4000 | |
City Area Code | 313 | |
Entity Address, Postal Zip Code | 48226-1279 | |
Entity Address, State or Province | MI | |
Entity Address, State or Province | Detroit | |
Entity Address, Address Line One | One Energy Plaza | |
Entity Well-known Seasoned Issuer | No | |
Entity Voluntary Filers | No | |
Entity Current Reporting Status | Yes | |
Entity Interactive Data Current | Yes | |
Entity Filer Category | Non-accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | false | |
ICFR Auditor Attestation Flag | false | |
Entity Shell Company | false | |
Entity Public Float | $ 0 | |
Document Fiscal Year Focus | 2022 | |
Document Fiscal Period Focus | FY | |
Amendment Flag | false | |
Auditor Name | PricewaterhouseCoopers LLP | |
Auditor Firm ID | 238 | |
Auditor Location | Los Angeles, California | |
DTE Electric [Member] | ||
Entity Information [Line Items] | ||
Entity File Number | 1-2198 | |
Entity Central Index Key | 0000028385 |