Teillery Wines: When Technology Finally Caught Up With an Old Idea

(L to R) Solange Teillery, Ajit Balgi

There are ideas in wine that arrive long before the world is ready for them. Sometimes they disappear because the technology does not yet exist to make them practical. Sometimes they return decades later, when circumstances have changed and an old question suddenly becomes relevant again.
 At Viña Teillery in Maipo, that story begins with José Teillery.
When I met his daughter Solange, she described a philosophy her father had carried for decades: that wine should, in many ways, be made naturally, as it was in ancient times. It was not a reaction to the modern natural-wine movement. It came much earlier. During his time studying enology in Bordeaux, José had already questioned the role of sulphites in winemaking, going as far as presenting a thesis on their use — and particularly on the possibility of not using them. The idea was ahead of its time.
The technology and cellar conditions required to make such wines consistently were simply not where they needed to be. What was theoretically possible was not necessarily practically achievable. Decades later, however, technology had caught up with the idea. And Teillery was ready to try again.
An Idea Born in Bordeaux
José Teillery's connection with wine began long before the current natural-wine conversation. His family had French Basque roots, with Joseph Teillery arriving in Chile from Cambo in the French Basque Country. José himself studied agronomy at the Universidad de Chile before pursuing enology in Bordeaux. It was there, in the early 1960s, that his thinking about sulphites began to take shape. According to accounts of his career, José presented a thesis in Bordeaux in 1963 examining the use — and especially the non-use — of sulphites in wine. At a time when sulphites were an established and important tool in winemaking, questioning their necessity was hardly an obvious direction to take. The problem was not necessarily the idea itself. The problem was control. Without the protection that sulphites could provide, winemaking became considerably less forgiving. Oxidation, microbial spoilage and instability could turn a philosophical proposition into a commercial failure. The cellar simply did not have the level of technological control that modern winemakers could eventually access. So the idea waited.
to answer it.

The Romans and the Idea of Natural Wine
Solange recalls her father's philosophy in remarkably simple terms: wine should be made naturally, as the Romans did. Whether one looks at that literally or philosophically, the idea is revealing. It was not about creating a new category called natural wine. It was about going back to the fundamentals of fermentation and allowing grapes to become wine with as little intervention as possible. The irony is that returning to an older way of thinking eventually required some very modern tools. That is perhaps what makes Teillery's story more interesting than simply calling it an early natural-wine producer. José was not trying to follow a trend that did not yet exist. He was pursuing a question that had occupied him since his education in Bordeaux.
Could wine be made successfully with fewer interventions? And if so, what would be required to make it reliable?
Waiting for Technology to Catch Up
By the 1990s, the circumstances had changed. The Teillery family began seriously revisiting José's earlier ideas, eventually establishing the winery project in Isla de Maipo in 1997. The vineyard was developed around organic principles, with the family seeking a site that could be worked with fewer external inputs and with greater control over the surrounding environment. The difference between José's original thesis and what became possible decades later was not necessarily a change in philosophy. It was a change in capability. Better temperature control, improved understanding of fermentation, more precise cellar equipment and, importantly, much greater attention to sanitation meant that winemakers could attempt things that had previously carried unacceptable levels of risk. The technology had not replaced the original idea. It had finally made the idea workable.
Natural Does Not Mean Neglected
This is perhaps the most important part of the Teillery story. There is a tendency to assume that natural winemaking means doing less. In reality, removing interventions can make the winemaker's job considerably more demanding. Solange emphasised to me that hygiene is crucial. That makes complete sense. When sulphites are not being used as part of the wine's protection, the margin for poor cellar hygiene becomes smaller. Every surface, vessel, hose and piece of equipment matters. Healthy grapes matter. Fermentation management matters. Handling matters. The less you add, the more disciplined you have to be about everything else. That is the paradox of Teillery's philosophy. What appears to be minimal intervention from the outside can require maximum attention behind the scenes.

From Theory to Total
Eventually, the idea that had existed first as a thesis and then as a family philosophy became a wine. Total represents the most uncompromising expression of that journey. The wine is made from organically grown grapes without added sulphites, taking José's original question to its logical conclusion. The significance of Total 2019 is therefore greater than what is written on its label. 
The Vineyard Comes First
But the Teillery story does not begin in the cellar. The family's organic approach extends back to the vineyard itself. The Los Guindos property in Isla de Maipo was selected and developed with organic cultivation in mind, with the objective of working in greater harmony with the surrounding environment and avoiding unnecessary chemical inputs. This is significant because the winery's philosophy cannot be reduced to what happens after the grapes arrive. If the objective is to intervene less during winemaking, the quality and health of the grapes become even more important. In that sense, organic viticulture and sulphite-free winemaking are not two separate ideas at Teillery. They are parts of the same continuum.
Two Wines, One Journey
That journey is particularly interesting when tasted through two very different Teillery wines: Total 2019 and the Reserva Cabernet Sauvignon 2018. Total is the obvious statement of intent. It represents the culmination of José's decades-old interest in reducing intervention and making wine without added sulphites. It is the wine where the original Bordeaux question is most clearly visible in the bottle. The Reserva Cabernet Sauvignon 2018 provides a different perspective.
Cabernet Sauvignon has a long and established history in Chile, and a Reserva wine sits within a much more familiar framework of Chilean winemaking. Yet placing it alongside Total reveals something important: Teillery's philosophy is not dependent on producing only wines that fit neatly into the natural-wine category. The Cabernet allows the family to express a more classical side of Chilean wine while remaining grounded in the same attention to vineyard health and Organic winemaking. 
An Idea That Outlived Its Time
José Teillery may have looked to the past for inspiration, but the wines that eventually emerged from his philosophy could only have been made when the tools of modern winemaking caught up. That is what makes Teillery worth looking at today. The story is not simply about organic vineyards or sulphite-free wine. It is about an old idea surviving long enough to become practical. It is about a winemaker questioning convention before there was a movement built around that question. And perhaps most importantly, it is a reminder that innovation in wine does not always mean inventing something new. Sometimes it means asking an old question again — and waiting until the world has finally developed the means ​