What is the primary use of the pellets produced in refuse derived fuel plants?

The primary use of pellets produced in refuse-derived fuel (RDF) plants is for boilers. Refuse-derived fuel is created by processing municipal solid waste to remove non-combustible materials such as metals and glass, resulting in a homogenous and combustible solid fuel. These pellets are specifically formulated to be fed into industrial boilers or power plants, where they can replace traditional fossil fuels, reduce dependence on non-renewable energy sources, and contribute to energy production. The combustion of these pellets in boilers generates steam, which is used for electricity generation or for heating purposes.

The other options, while they represent various uses for materials in waste management and energy production, do not accurately reflect the primary function of pellets from RDF plants. Landfill cover is used to manage waste rather than for energy; wind energy generation is a completely different system relying on wind turbines; and soil amendment usually involves organic compost or fertilizers, not the processed fuels created in RDF facilities.