A kind of crop growth facilities it is green can power supply system, include: a crop growth facilities, can be solarium or greenhouse, inside be used for cultivated crop； One green energy generator unit, sets up the outside top of the what crop growth facilities, wind-power electricity generation mould group or solar power generation mould group can be used, to produce electricl energy； One electricity accumulating unit is to be electrically connected with the green energy generator unit； And a power output unit, it is electrically connected the what electricity accumulating unit, if the power output unit and being provided with stem socket and USB Port.一種作物栽培設施之綠能供電系統，包括有：一作物栽培設施，可為網室或溫室，其內部供栽培作物之用；一綠能發電單元，係架設於該作物栽培設施之外側頂部，可採用風力發電模組或太陽能發電模組，用以產生電能；一蓄電單元，係與該綠能發電單元電性連接；以及一電能輸出單元，係電性連接於該蓄電單元，該電能輸出單元並設置有若干插座及USB連接埠。
