Facts
- Town
- Portacomaro
- Province
- AT
- Region
- Piemonte
- Makes wines of the denominations
- Barbera d'Asti DOCGRuchè di Castagnole Monferrato DOCGGrignolino d'Asti DOCAsti DOCG
- Wine zone of the town
- Barbera d'Asti DOCGBarbera del Monferrato Superiore DOCGRuchè di Castagnole Monferrato DOCGBarbera del Monferrato DOCGrignolino d'Asti DOCMonferrato DOCPiemonte DOC
The wines, by denomination
Asti DOCG1
- Moscato d'Asti D.O.C.G.
Barbera d'Asti DOCG1
- Barbera d'Asti D.O.C.G. "Beato chi mi beve"
Grignolino d'Asti DOC1
- Grignolino d'Asti D.O.C. "L'Anarchico Testabalorda"
Ruchè di Castagnole Monferrato DOCG1
- Ruchè di Castagnole Monferrato D.O.C.G. "Italo"
No denomination given3
- "Arset" Vino Rosato
- "Sanpè" Vino Bianco
- Vino chinato di Grignolino "Balurd"
Founding year, hectares, bottles, associations, website, vintages and MGA: after signing in.
Where it is
Fonte: ISTAT; elaborazione Openpolis (CC BY 4.0). Zone DOP: Candiago et al. 2022 (CC0). Mondo: Natural Earth (public domain). · zones shown by municipality
The dot is the centre of the town, not the winery’s address.
How we know
- EU eAmbrosia GI register · European Commission · 2026-09-28
- ISTAT administrative boundaries 1.1.2026 (openpolis/geojson-italy mirror) · ISTAT; GeoJSON packaging by Openpolis (github.com/openpolis/geojson-italy) · 2026-09-29
- Consorzio Barbera d'Asti e Vini del Monferrato — le cantine · Consorzio · 2026-09-30
- Producer websites — passes 2 and 3 (sweep2, sweep3) · producers · 2026-09-30
- MASAF — Elenco alfabetico vini DOP (DOC e DOCG), agg. 18.03.2026 · MASAF · 2026-10-03