The article discusses the increasing importance of Product Environmental Footprint (PEF) in the hospitality industry. The positive is the drive towards greater sustainability and transparency in environmental impact, which can appeal to environmentally conscious consumers and investors. The negative could be the complexity and cost of implementing PEF reporting and the potential for ‘greenwashing’ if not properly managed. Political factors, such as environmental regulations, are key drivers. External factors include consumer demand for sustainable products and evolving environmental standards. Advice for investors: Companies in the hospitality sector that proactively adopt and report on sustainability metrics like PEF may gain a competitive advantage and attract ESG-focused investment. Monitor companies that are leaders in this space.