Source coal bottom ash and incinerator bottom ash (IBA) for road base, aggregate, and construction fill. Connect with aggregate and construction buyers via SymbioFlows.
~18M t/yr
EU annual generation
€2–15/t
Typical market range
10 01 01
Primary EWC classification
| # | Route | Buyer Type | Price Range |
|---|---|---|---|
| 1 | Recycled aggregate (road base) | Road contractors, civil engineers | €5–15/t |
| IBA aged 6–12 weeks; metals removed; meets national WAC | |||
| 2 | Cement & block raw material | Cement and concrete-block producers | €3–10/t |
| 3 | Engineered fill / backfill | Groundwork & quarry operators | €2–8/t |
Primary code: 10 01 01
How bottom ash fits into a wider valorisation strategy.
Bottom Ash
With a lab analysis, the engine checks the stream against each receiving route's published limits and returns what is supported, what is refused, and why. Without one yet, we tell you which routes it can evaluate and what analysis that needs.
See what the output looks like: a worked dossier.