With　the　implementation　of　the　strategic　goal　of“carbon　peak　and　carbon　neutrality”and　the　concept　of　“energy　saving　and　environmental　protection”,　the　energy-saving　preparation　and　application　of　high　performance　water　reducer　based　on　green　materials　instead　of　petrochemical　raw　materials　and　novel　technologies　have　achieved　significant　progress　and　rapid　development,　showing　great　application　potential.　Therefore,　in　this　paper,　the　advantages　of　concrete　high　performance　water　reducer　prepared　from　green　preparation　and　low　energy　consumption　process　were　systematically　reviewed,　and　the　chemical　methods　and　technical　principles　were　summarized,　the　application　effects　were　analyzed,　and　its　future　application　and　development　of　green　and　energy-saving　chemical　admixtures　were　also　prospected.　This　paper　provides　a　theoretical　guidance　for　the　research　and　development　of　green　and　energy-saving　preparation　methods　of　concrete　high　performance　water　reducer　materials.　©　2023　Chengdu　University　of　Science　and　Technology.　All　rights　reserved.