The company already has one vermicomposting -- use of earthworms to convert organic waste into fertiliser -- unit at its 4,620 mw power project in Mundra in Gujarat.
"After the success of this pilot project in Mundra, we plan to replicate the same model at our other two projects in Maharashtra and Rajasthan, as part of the conscious effort towards safe removal and environment friendly management of fly ash," Adani Power chief executive Vneet Jaain said in a statement.
The company, with a total generation capacity of 7,920 mw, currently recycles fly ash by using it as a source for plant nutrients in agriculture; in addition to its utilisation in the production of cement concrete, construction of roads, bricks and structural filling.