Life-Cycle Cost of Recycled Asphalt: Where the 25-40% Saving Comes From

Cost Analysis · November 20, 2025
Cost AnalysisLife-CycleProcurement

Article

November 20, 2025

The 25-40% lower comprehensive cost is not a single factor but the sum of several savings. Let us take it apart.

Paver and steel-wheel roller compacting a freshly laid recycled asphalt overlay

Binder and aggregate savings

Raising RAP utilization directly reduces the extraction and purchase of virgin asphalt and stone - the largest cost source at high incorporation.

Energy and temperature

Medium-temperature mixing lowers fuel and electricity use by about 30%, especially significant when energy prices are high.

Haulage and landfill avoidance

Using RAP nearby reduces waste haulage and landfilling, and shortens some material transport distances.

A simple per-tonne view

Combining the above into every ten-thousand tonnes of mix gives a clear, reportable drop in life-cycle cost.

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