Preprint Article Version 1 This version is not peer-reviewed

Evaluating the Greenhouse Gas Emissions in the Craft Beer Industry: an Assessment of Challenges and Benefits of Greenhouse Gas Accounting

Version 1 : Received: 22 October 2018 / Approved: 22 October 2018 / Online: 22 October 2018 (15:40:11 CEST)

A peer-reviewed article of this Preprint also exists.

Shin, R.; Searcy, C. Evaluating the Greenhouse Gas Emissions in the Craft Beer Industry: An Assessment of Challenges and Benefits of Greenhouse Gas Accounting. Sustainability 2018, 10, 4191. Shin, R.; Searcy, C. Evaluating the Greenhouse Gas Emissions in the Craft Beer Industry: An Assessment of Challenges and Benefits of Greenhouse Gas Accounting. Sustainability 2018, 10, 4191.

Journal reference: Sustainability 2018, 10, 4191
DOI: 10.3390/su10114191

Abstract

A growing number of companies in the brewery industry have made commitments to measure and reduce their greenhouse gas (GHG) emissions. However, many brewers, particularly craft brewers with relatively low rates of production, have struggled to meet these commitments. The purpose of this research was to investigate the challenges and benefits of measuring and reducing GHG emissions in the craft brewery industry. The research was conducted in Ontario, Canada, which has seen strong recent growth in the craft brewery industry. A case study and semi-structured interviews among Ontario Craft Brewers were conducted. The case study found that indirect (scope 3 emissions under the WBCSD & WRI GHG Protocol) GHG sources accounted for 46.4% of total GHGs, with major sources from barley agriculture, malted barley transportation, and bottle production. Direct emissions (scope 1) accounted for only 14.9% of GHGs, while scope 2 emissions, comprised mainly of energy consumption, accounted for 38.7% of GHGs. The case study and interviews found that the main challenges in calculating brewery GHGs are secondary data availability, technical knowledge, and finances. The study also found that the main benefits for Ontario breweries to measure their GHGs include sustainability marketing and preserving the environment. The interviews also found a poor understanding of carbon regulation among Ontario Craft Brewers, which is interesting considering that Ontario implemented a provincial cap and trade program in 2017.

Subject Areas

craft brewery, greenhouse gas accounting, carbon regulation, carbon footprint, cap and trade, institutional theory

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