International hotel chains and environmental protection: an analysis of Hilton's we care! programme (Europe, 2006–2008)

Using the case study method, this paper evaluates and analyses Hilton's we care! programme for improving the environmental performance of the 70 Hilton Worldwide hotels in operation in Continental Europe in 2006–2008. It explores the practical dimension of “greening” hotel operations in the context of corporate social responsibility (CSR), and demonstrates the close links between CSR and human resource management (HRM) in hotels. It deepens the understanding of corporate environmentalism and seeks to disseminate best practice among hospitality managers. The programme's distinctive and innovative character as well as its weaknesses and strengths are highlighted. Barriers to behavioural change in hotel operation are discussed. The programme involved over 16,000 employees, created hotel-specific action teams linking all employee levels and reduced energy use per square metre by 15%, water use and CO₂ emissions per guest night by 8% each over three years. Avoided utility costs totalled US$16 million, of which US$9.6 million can be attributed to changes in human behaviour. The paper makes a case for a holistic approach that combines the introduction of IT-based measurement and performance-assessing tools with genuine employee empowerment and green awareness raising. The study concludes with future managerial policy recommendations that simultaneously bear upon corporate environmentalism and HRM.