Plenio Verdicchio Dei Castelli di Jesi DOC

Umani Ronchi's Plenio anchors itself in the Castelli di Jesi subregion of Marche, where calcareous clay and limestone soils at 200–300 meters elevation create the mineral spine that defines serious Verdicchio. The producer, established in 1957, has built its reputation on respecting varietal character over oak intervention—a deliberate choice in a region where oak aging remains optional.

Fermentation occurs in temperature-controlled stainless steel with native yeasts, preserving the aromatic volatility and acidity that limestone terroir demands. No malolactic conversion; no oak aging. This restraint allows the wine to express the saline, flinty character of the site rather than mask it.

Plenio stands apart within Verdicchio's range as a non-interventionist statement—no wood, no secondary fermentation, no extended lees aging. The result is a wine of crystalline transparency, where soil mineralogy and fermentation precision dominate the sensory profile.

The vintage drinks with immediate freshness and will hold for 3–5 years in cool storage, though its primary appeal lies in its youth and aromatic clarity.