Document and Entity Information - USD ($)	12 Months Ended
Dec. 31, 2018	Jun. 30, 2018
Details
Registrant Name	CLEAN ENERGY TECHNOLOGIES, INC.
Registrant CIK	0001329606
SEC Form	10-K
Period End date	Dec. 31, 2018
Fiscal Year End	--12-31
Trading Symbol	CETY
Tax Identification Number (TIN)	202675800
Number of common stock shares outstanding	575,657,656
Public Float		$ 1,918,362
Filer Category	Non-accelerated Filer
Current with reporting	Yes
Voluntary filer	No
Well-known Seasoned Issuer	No
Shell Company	false
Small Business	true
Emerging Growth Company	false
Ex Transition Period	false
Amendment Flag	false
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	FY

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.

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State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K.

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