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13. REIMBURSEMENT OF TARIFF SUBSIDIES	12 Months Ended
	Dec. 31, 2020
Disclosure of reimbursement rights [abstract]
REIMBURSEMENT OF TARIFF SUBSIDIES	13. REIMBURSEMENT OF TARIFF SUBSIDIES Subsidies on tariffs charged to users of distribution services – TUSD and EUST (Charges for Use of the Transmission System) are refunded to distributors through the funds from the Energy Development Account (CDE). In 2020, the amount recognized as subsidies revenues was R$1,057 (R$1,097 in 2019 and R$953 in 2018). Of such amounts, the Company has a receivable of R$88 in current assets, being R$83 (R$94 on December 31, 2019) held by Cemig D and R$6 (R$3 on December 31, 2019) held by Cemig GT.

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No definition available.

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- Definition

The disclosure of reimbursement rights. [Refer: Reimbursement rights, at fair value]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2020-01-01
-Paragraph 140
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_140_b&doctype=Standard
-URIDate 2020-01-01

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