At a glance

Producer

Weingut Keller

Region

Rheinhessen, Germany

Grape variety

Riesling

Wine type

White

Body

Medium-bodied and Crisp

Sweetness

Dry

Typical price

$100-$200 per bottle (approximate, varies by market and vintage scarcity)

Tasting profile

Bright citrus, flint, white peach, slate minerality

Evolution: Will develop complex petrol notes, honeyed nuances, and deeper mineral complexity with age

At peak: Complex layers of ripe stone fruit, mineral depth, and seamless acidity

Structure

Acidity

Very high, racy and vibrant

Tannins

Minimal/none (typical for Riesling)

Alcohol

12.5% to 13%

Aging potential

Outstanding for white wine, 20+ years with proper cellaring

Drinking window

Peak drinking

2028 to 2050

Optimal window

2025 to 2053

Current status

Approaching ideal drinking window with excellent cellar potential

Current condition

Young but showing strong mineral and citrus concentration, still primary fruit-driven

The 2018 vintage in Rheinhessen combined excellent ripeness with balanced acidity. G-Max Riesling from Weingut Keller is recognized for its intense concentration and longevity, supported by high natural acidity and precise winemaking. These factors facilitate a long aging trajectory, with the wine reaching its peak 7-15 years post-vintage.

Food pairing

Pairs excellently with shellfish, sushi, smoked fish, roasted poultry, and dishes with citrus or ginger notes

Serving

Serving temperature

10-12°C / 50-54°F

Decant

Not required

Sustainability

Sustainability score: 8/10

Employs integrated pest management, minimal chemical intervention, soil conservation, and energy-efficient winery operations; investments in water conservation techniques

Weingut Keller demonstrates strong commitment to sustainability typical of top German estates, including environmentally sensitive viticulture and efficient production systems. While not fully organic or biodynamic certified, the focus on sustainable farming, resource conservation, and reduced energy use contribute to a commendable environmental profile. The winery's location in Germany also facilitates local markets, limiting transport emissions regionally.