Neuquén tests the ground for a new irrigated corridor—and a possible 2nd wine-investment cycle

A young industry with a proven base

Neuquén’s modern wine industry developed around San Patricio del Chañar, about 50 kilometres north of the provincial capital along the Neuquén River. Irrigated fruit farming was already present before larger plots, pressurised irrigation and other infrastructure extended cultivation into the dry plateau in the late 1990s and early 2000s, supported by provincial finance and private capital. Bodega del Fin del Mundo was among the pioneering wine ventures, followed by Familia Schroeder, Bodega NQN—now Malma—Bodega Patritti and others.¹

The province now has roughly 1,500 hectares under vine, compared with well over 140,000 hectares in Mendoza. More than 20 years of vintages have nevertheless demonstrated that Malbec performs in Neuquén, Chardonnay can work in several styles including sparkling wine, and Pinot Noir can provide northern Patagonia with a distinctive identity. In 2023, the province exported 10,770 hectolitres of wine worth $4.96 million.¹

Energy investment changes the surrounding economy

Neuquén’s wine sector sits beside an economy being transformed by Vaca Muerta, the shale oil and gas formation at the centre of Argentina’s energy industry. Energy investment is bringing roads, electricity, water systems, communications, contractors and services on a scale that a 1,500-hectare wine sector could not generate. The benefit to wine is indirect: infrastructure built for an energy site does not necessarily provide affordable power or useful access to a distant vineyard.¹

The provincial government is also using part of the resources associated with Vaca Muerta to diversify production beyond hydrocarbons. It has introduced an investment regime for agriculture and agroindustry and fiscal-credit programmes intended to encourage productive projects. These measures may improve conditions for qualifying investments, but they cannot make an unsuitable site viable, create water access or remove Argentina’s economic risks.¹

What the 54,000-hectare study means

In 07/2026, the provincial government invited bids for studies and executive planning for the Corredor del Viento del Limay, an area of approximately 54,000 hectares around Picún Leufú and the middle Limay valley, roughly 130 kilometres from San Patricio del Chañar as the crow flies. The commissioned work covers irrigation, drainage, roads, agricultural and economic analysis, financial assessment, environmental evaluation and preparation for possible future infrastructure.¹

The 54,000 hectares are a study area, not irrigated land already available to growers and not a proposed vineyard estate. Agricultural, hydraulic, economic and environmental work must establish what development is possible, and there is no evidence that all or even a substantial share will suit vines. The Instituto Nacional de Vitivinicultura records only 21.5 hectares of vines in Picún Leufú department; limited public information about their varieties and recent results prevents them from demonstrating the wider area’s potential.¹

The Limay carries Andean water eastward through a predominantly dry landscape, but proximity to the river does not guarantee usable water. A vineyard requires rights or authorisations, delivery infrastructure and, in some locations, energy for pumping and pressurisation. San Patricio del Chañar expanded only when irrigation, infrastructure, finance and private investment came together; whether that combination can be reproduced elsewhere in Neuquén remains uncertain.¹

Contraction complicates the opportunity

The search for new irrigated agricultural possibilities coincides with a decline in Neuquén’s registered vineyards. Instituto Nacional de Vitivinicultura figures show approximately 1,792 hectares in 2023, about 1,499 hectares in 2024 and approximately 1,508 hectares in 2025. A fall approaching 300 hectares is material for such a small region, although the figures do not prove that the same area of vines was physically uprooted.¹

Part of the statistical reduction resulted from a national verification exercise that removed inactive vineyards from the register, while regional reporting associated much of Neuquén’s decline with 1 operator ceasing activity. The province has already experienced an initial investment cycle in which some projects succeeded, others changed ownership and some fell short of their original plans. That history has produced practical knowledge of varieties, vineyard management, irrigation, wind, frost and northern Patagonia’s commercial conditions.¹

The cost and risk of establishing vines

A 07/2025 model from INTA Alto Valle estimated investment of $24,920 per net hectare during the initial 3 years for its reference vineyard. The assumptions were Malbec at 3,333 vines per hectare, gravity irrigation and passive frost protection. The model addressed irrigated valleys in northern Patagonia rather than quoting the cost of development at any Neuquén site, and it excluded both land and a winery.¹

Applied only as an illustration of scale, the estimate would put establishment of 50 hectares at about US$1.25 million before land purchase or winery construction. Actual costs depend on location, variety, layout, irrigation and site protection. Wind, frost, long distances and the years required to reach meaningful yields add difficulty, while changing exchange-rate policy, taxes and regulation make a decades-long vineyard commitment particularly uncertain in Argentina.¹

A different proposition from Mendoza

Mendoza offers more than 1 century of accumulated infrastructure, a vast vineyard base, wineries, suppliers, skilled workers and established commercial networks, so there is little rationale for Neuquén to challenge it in volume. Neuquén’s structural case is different: a 20-, 50- or 100-hectare venture can matter locally and can be organised around a particular site and premium wines. Where the location supports it, the same project can combine vineyards with a winery, gastronomy, accommodation and direct sales.¹

Patagonia also contributes international place-brand value that Neuquén’s wines are only beginning to occupy. Its mountains, remoteness and open landscapes are familiar even to people who have never tasted a bottle from the province. For long-term investors, location can therefore matter beyond land and grape-production costs: owners spend time at their vineyards, bring customers, friends and families, develop wineries as destinations and may eventually involve another generation.¹