Short answer
When designing products, especially in the beverage industry, focus on minimizing Scope 3 emissions by critically evaluating packaging choices, material sourcing, and distribution networks.
- Field
- Sustainability
- Source
- Journal of Cleaner Production (2023)
- Method
- Life Cycle Assessment (LCA) and data modelling.
- Evidence
- Strong effect
A comprehensive carbon footprint analysis of the UK craft brewing value chain reveals that Scope 3 emissions, particularly from packaging and secondary/tertiary materials, represent the largest opportunity for reduction, with potential savings of up to 80% compared to high-carbon scenarios. This sustainability research insight is drawn from a 2023 study published in Journal of Cleaner Production. Using Life cycle assessment (lca) and data modelling., researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing products, especially in the beverage industry, focus on minimizing Scope 3 emissions by critically evaluating packaging choices, material sourcing, and distribution networks.
Craft breweries can reduce carbon footprint by 80% through value chain analysis.
A comprehensive carbon footprint analysis of the UK craft brewing value chain reveals that Scope 3 emissions, particularly from packaging and secondary/tertiary materials, represent the largest opportunity for reduction, with potential savings of up to 80% compared to high-carbon scenarios.
Journal of Cleaner Production · 2023
Key Findings
- 01Scope 3 emissions constitute 57-95% of the total carbon footprint in craft brewing.
- 02Packaging, wort boiling, and secondary/tertiary packaging are significant emission hotspots.
- 03Carbon footprints can range from 205 gCO2e/L (steel kegs, low carbon scenario) to 1483 gCO2e/L (glass bottles, high carbon scenario).
Application
Design takeaway
When designing products, especially in the beverage industry, focus on minimizing Scope 3 emissions by critically evaluating packaging choices, material sourcing, and distribution networks.
How to apply
Use the principles of this study to conduct a value chain analysis for any product, identifying the most impactful areas for sustainability improvements, especially focusing on indirect emissions.
Project actions
- 01When analysing your design's environmental impact, don't just look at the materials you use directly, but also consider how they are made, transported, and disposed of.
- 02Look for opportunities to reduce 'indirect' emissions, which are often the largest part of a product's footprint.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Development of a practical, open-source tool for industry use.
- +Focus on a specific industry (craft brewing) to provide detailed insights.
- +Identification of novel emission hotspots.
Limitations
The specific data used for the UK craft brewing industry might not be directly transferable to other regions or industries without adaptation. The complexity of supply chains can make accurate data collection challenging.
Reliability & validity
The study's reliability is supported by the use of transparent, open-source data and the development of a replicable calculator. Validity is enhanced by addressing discrepancies in previous literature and identifying novel hotspots, though the specific context of UK craft brewing may limit generalizability.
Think critically
How might the findings regarding packaging's impact on carbon footprint influence design choices for other consumer goods, and what are the potential trade-offs between sustainability and other design considerations like cost, aesthetics, and functionality?
Design Principles
"Design for a reduced carbon footprint by optimizing the entire value chain, with a particular emphasis on Scope 3 emissions."
Understanding the full lifecycle impact of products is crucial for designers aiming to create more sustainable offerings. This research highlights that focusing solely on direct operational emissions is insufficient; the upstream and downstream elements of the value chain often hold the most significant environmental implications.
What This Means for Your Design
This study shows that for craft breweries, most of the environmental impact comes from things like bottles, cans, and boxes, not just the brewing process itself. By choosing better packaging and thinking about the whole journey of the product, they can make a big difference in reducing their carbon footprint.
How to use in your project
- 1.Reference this study when discussing the importance of life cycle assessment (LCA) in your design project, particularly for identifying and quantifying Scope 3 emissions.
- 2.Use the findings on packaging as evidence for why specific material choices or packaging strategies are more sustainable.
Add to My Project
Quick Cite
Paragraph starter
This research highlights the critical role of Scope 3 emissions in the overall carbon footprint of products within the craft brewing industry, with packaging and secondary materials being significant contributors. The study's development of an open-source calculator and identification of emission hotspots provides a valuable framework for designers to conduct similar life cycle assessments, emphasizing the need to address indirect environmental impacts to achieve substantial sustainability improvements.
Source
Journal of Cleaner Production
Development of an open-source carbon footprint calculator of the UK craft brewing value chain
journal · 2023
View sourceQuestions About This Research
- What does the research say about craft breweries can reduce carbon footprint by 80% through value chain analysis?
- When designing products, especially in the beverage industry, focus on minimizing Scope 3 emissions by critically evaluating packaging choices, material sourcing, and distribution networks. Evidence: Journal of Cleaner Production (2023).
- Why does "Craft breweries can reduce carbon footprint by 80% through value chain analysis." matter for design?
- Understanding the full lifecycle impact of products is crucial for designers aiming to create more sustainable offerings. This research highlights that focusing solely on direct operational emissions is insufficient; the upstream and downstream elements of the value chain often hold the most significant environmental implications.
- How can designers apply this research?
- When designing products, especially in the beverage industry, focus on minimizing Scope 3 emissions by critically evaluating packaging choices, material sourcing, and distribution networks.
- What were the main findings?
- Scope 3 emissions constitute 57-95% of the total carbon footprint in craft brewing.. Packaging, wort boiling, and secondary/tertiary packaging are significant emission hotspots.. Carbon footprints can range from 205 gCO2e/L (steel kegs, low carbon scenario) to 1483 gCO2e/L (glass bottles, high carbon scenario).
- What research method was used?
- Life Cycle Assessment (LCA) and data modelling..
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2023 journal from Journal of Cleaner Production.
- What should I do differently in my next project?
- Use the principles of this study to conduct a value chain analysis for any product, identifying the most impactful areas for sustainability improvements, especially focusing on indirect emissions.
- What are the limitations?
- The calculator's accuracy is dependent on the quality and completeness of the input data, and regional variations in energy grids and supply chains may affect global applicability.