Key facts
- Champagne growers are harvesting grapes earlier than ever recorded due to heat and drought.
- The harvest began mid-August, a month earlier than typical, with some vineyards starting as early as August 12.
- Extreme weather, including a spring frost and four heatwaves, has reduced potential yields.
- Producers are concerned about preserving wine quality amidst accelerated grape maturation and sunburned grapes.
- The industry has been investing in research and adaptation strategies for climate change over the past 25 years.
Champagne growers are facing a historic challenge as they race to harvest grapes in the earliest vintage on record, driven by extreme heat and drought conditions across Europe. The accelerated ripening has compressed the traditional timeline, forcing vintners to work quickly to preserve the quality of the renowned sparkling wine.
Alexandre Gobillard, production director at Gobillard & Fils, described the situation as "historic," noting that harvests now begin in mid-August, a time when his father used to advise taking vacations. His family's estate, which cultivates 40 hectares and produces 1.5 million bottles annually, is among those scrambling to complete the harvest, which typically starts a month later.
The region experienced a late March frost that damaged early buds, followed by an unprecedented four heatwaves. This combination has led to significant yield reductions, with Gobillard estimating a 10% loss of grapes due to sunburn and drought. David Chatillon, president of the Union of Champagne Houses, confirmed that weather conditions will result in a clear decrease in yields, exacerbated by the spring frost which caused a 43% loss of potential production.
This shift towards earlier harvests has been a growing trend in Champagne and other French wine regions for years, attributed to rising global temperatures. Gobillard noted that the maturation period for grapes has shortened considerably, from 100 days after flowering for his grandfather's generation to about 80 days today. The intense summer heat, with temperatures reaching 40 degrees Celsius (104 degrees Fahrenheit) in June, further accelerated this process, leading to higher sugar concentrations in the grapes.
The early harvest also presents logistical hurdles, including the need for a large workforce for manual picking and potential transportation delays. Geoffrey Bonnet-Gobillard, commercial director at Gobillard & Fils, acknowledged that these pressures might lead producers to re-evaluate traditional methods and consider more mechanization in the future.
Globally, the wine industry is grappling with climate change. In Italy, producers have also resorted to earlier harvests and nighttime picking to mitigate the effects of extreme heat. The Champagne industry has been investing in research and innovation for 25 years to adapt to these changing conditions, including developing grape varieties that are more disease-resistant and mature later.