NOTE 2 - NATURE OF OPERATIONS (Details) - shares			12 Months Ended
NOTE 2 - NATURE OF OPERATIONS (Details) - shares	Mar. 20, 2012	Apr. 17, 2009	Dec. 31, 2010	Jun. 30, 2021	Dec. 31, 2020	Dec. 04, 2009	Dec. 03, 2009
Common Stock, Shares Authorized				100,000,000	100,000,000	100,000,000	40,000,000
License Agreement with Wind Sail Receptor, Inc (WSR)
Agreement terms		On April 17, 2009, we entered into a license agreement (the “License Agreement”) with Wind Sail Receptor, Inc. of Boulder City, Nevada (“WSR”), pursuant to which we were granted the exclusive license to assemble and market WSR’s wind sail receptor energy generation devices using blades of 15 feet or less in length in the United States, Canada, the United Kingdom and Ireland, with nonexclusive rights in the rest of the world except Latin America. Under the License Agreement, we were to acquire 100 blades from WSR during the first year after WSR is able to manufacture the blades.	During 2010, the Company issued 1,900,000 shares of the Company’s restricted common stock to WSR in consideration of amending the License Agreement. The proposed amendment to the License Agreement between the Company and WSR was not executed. The reasons are various and include, but are not limited to, finalizing details regarding the need for the Company to be involved in assembly of the wind turbines in various license territories outside the US, final pricing that the units will be sold by WSR to the Company, final terms of the product Warranty to be provided by WSR, and possible additional exclusive territory added to the License.
License Agreement with Wind Sail Receptor, Inc (WSR) \| Restricted Stock \| Common Stock
Stock Issued During Period, Shares, Other			1,900,000
Stock Repurchased and Retired During Period, Shares	1,900,000
Perpetual Royalty Agreement with Wind Sail Receptor, Inc (WSR)
Agreement terms	One agreement is a perpetual royalty agreement whereby WSR will pay to the Company a royalty on each Wind Sail Receptor Small Wind Turbine System sold in the United States and Canada. The royalty amounts payable are $250 for three-foot blade diameter units sold, $500 for six-foot blade diameter units sold and $1,500 for twelve-foot blade diameter units sold.
Dealership Agreement with Wind Sail Receptor, Inc (WSR)
Agreement terms	The second agreement awarded the Company a dealership for the exclusive sale and distribution of the Wind Sail Receptor Small Wind Turbines with a blade diameter not to exceed twelve feet for the United Kingdom and the Republic of Ireland.

WINDGEN ENERGY, INC. 10-Q