Italy produces over 50 million hectoliters of wine annually, ranking among the world’s top producers. However, this scale comes with significant environmental costs. In our 2025 capstone study, “Italian Wine Production in the Age of Sustainability” (Pelin Oğur & Mackenzie Doudu), we conducted a Life Cycle Assessment (LCA) and Life Cycle Costing (LCC) to quantify Italy’s wine carbon footprint and explore circular bioeconomy strategies.
We discovered that energy consumption accounts for 35–45% of the production’s total environmental impact, with most emissions deriving from fossil-fuel‑based agricultural operations and electricity use. Clearly, energy transition is critical for both environmental and financial sustainability.
Energy Use & Emissions in Winemaking
Typical energy-intensive phases in the Italian winemaking process include:
• Vineyard maintenance: diesel tractors, electric irrigation
• Harvest & fermentation: cooling systems, pumps, equipment
• Aging & bottling: climate control, filling, labeling
• Distribution: refrigerated transport and logistics
Our LCA of three sample vineyards (labeled A, B and C) showed that energy contributes 1.8–2.5 kg CO₂‑eq per bottle. To reduce this footprint, production must shift to renewable energy systems.
Carbon Emission Sources in Wine Production (%) – The graphic illustrates the percentage distribution of the main sources of carbon emissions throughout the production process
Renewable Energy & Biomass Opportunities
Italian regions like Tuscany, Umbria, and Sicily receive 1500–1800 kWh/m² of sunshine annually—ideal for solar PV. Solar arrays can fulfill up to 60% of onsite electricity needs.
In Chile and the US, wineries use biomass boilers to transform organic residues (pomace, lees) into heat and power—an effective “waste‑to‑value” model mirrored in our capstone findings.
IoT and Smart Energy Monitoring
Smart meters based on IoT, integrated with LCA systems, allow precise tracking of energy use. According to our study:
• Monthly energy efficiency improved by 15%
• Refrigeration losses dropped by 12%
• Maintenance costs fell 8%
IoT enables operational optimization and supports ESG reporting with reliable data.
Carbon Emission Reduction by Energy Source (2024–2030) – The line chart shows the impact of renewable energy use on carbon emissions over time.
Green Deal Compliance: Regulation & Marketing
By 2030, EU winemakers exporting within Europe must comply with carbon monitoring under the European Green Deal. Key requirements include:
• Carbon labelling
• Energy certifications (RECs)
• Low‑emission verification
These practices elevate brands, enabling a ~20% premium price through “green label” differentiation in Europe and Asia.
Italy vs Turkey: Shared Challenges & Opportunities
Turkey’s wine regions receive 1650–1800 kWh/m² annually—on par with Italy. Yet only 8% of Turkish vineyards have PV systems, compared to 33% in Italy. With support from IPARD and TKDK, Turkish producers have significant potential for energy upgrades.
Financial Returns: ROI via LCC
Our LCC analysis showed:
• A 20 kWp solar system repays in 4.7 years
• A biomass boiler yields returns in 5.2 years, offsetting waste disposal
• IoT systems recover costs within the first year via 10% efficiency gain
These figures position sustainability as a strategic asset—not a cost.
Energy Consumption Comparison Before and After IoT-Based Monitoring
Policy & Incentives Snapshot
Italy incentives include:
• Conto Termico 2.0 (renewable heating rebates)
• Superbonus 110% (solar tax credits)
• GSE green energy premiums
Turkiye supports:
• IPARD 2 rural investment grants
• TÜBİTAK green transformation funds
• Agricultural credit schemes
Conclusion & Strategic Recommendations
Our capstone work confirms energy transition not only reduces carbon emissions but also enhances economic, operational, and branding advantages.
Recommendations for producers:
• Conduct LCC evaluations
• Install IoT energy monitoring
• Secure EU/local funding
• Develop integrated renewable+efficiency strategies
• Incorporate carbon reduction into ESG reporting
By adopting these strategies, Italian wineries can ensure sustainability, comply with new regulations, and solidify global competitiveness as green champions.
About the Author
Pelin Oğur
Founder, Eterna Consulting Community
Pelin is an international sustainability consultant with deep expertise in circular economy, ESG frameworks, and regenerative business models.
Originally published in adapted form on Wikifarmer.