Elivo, Pierre Chavin, Princess Alternativa, Senorio de la Tautila Sparkling Selection (6 × 750 mL)

Maison Chavin works out of Béziers, in the Languedoc, and makes alcohol-free wine at a scale almost nobody else does — nine separate ranges rather than one, sold in more than sixty countries.

The division that matters to anyone buying runs underneath the names. Some ranges are made as wine and have the alcohol taken back out at the end. Others are never fermented at all, built instead from grape juice, infusions of oak and grape seed, and long maceration, so there is no alcohol to remove. Pierre Zéro, the flagship and the oldest of them, is the first kind. ÔPIA and Le Petit Étoilé are the second.

That split is also where the sulfites fall. Le Petit Étoilé is made without preservatives or sulfites and was built for French bistros; the Pierre Zéro bottles declare sulfites on the label. Two answers to two different questions, from one house.

The grapes are the French standards — Chardonnay, Sauvignon Blanc, Muscat, Cabernet Sauvignon and Merlot — and the bottles come full-size and in smaller formats for one.

Elivo belongs to Mercantia Desarrollos Alimentarios, a food-innovation lab in Silleda, in the green northwest corner of Galicia. Its founder, Ramón Bodenlle, made the first alcohol-free wine in Spain in 2008 and sold it under the name Raisin Dor; the range became Elivo Zero Zero as the category found its audience, and the winery has been refining the same question ever since — how much of a wine survives when the ethanol leaves.

Their answer is a method of their own. The wine is made conventionally first, then the alcohol is drawn off by evaporation at low temperature, with the aromatics captured through membranes and cryogenics and returned to the liquid. A second technique the house calls DEMADERA carries the character of barrel time across into the finished red. The Cardio Zero line goes further in the opposite direction, built from grapes and processes chosen to raise the phenolic content of what ends up in the glass.

A 2017 research project earned the house its Halal certification, and its bottles have travelled since — to the Gulf from 2016, then to Southeast Asia and China. For a Galician lab that started with one bottle and a question, that is a long way from Silleda.

Princess began in 2012 in Lavis, a town in the Trentino valley north of Verona, when Michele Tait wrote up a study on lowering the alcohol in the wines then on the market. He came to the question after years in the cellar and the vineyard rather than from outside the trade, and what he was answering was a demand the shelf was not meeting.

The first bottles still carried a little alcohol, enough to sit under the limit that lets a drink be called analcolica in Italy. The line that carries the name arrived the year after, and it is made the longer way round: the wine is vinified in full and the alcohol drawn out afterwards, without chemical treatment. Princess is direct about what that leaves, and about what it is not, which is grape juice or must.

The name is the Italian word for alternative, and it was chosen to say plainly what the range was for. It runs through still whites, rosés and reds, a set of sparkling Bollicine from dry through extra dry to sweet, and an aperitivo alongside them. All of it is made in Lavis.