Lethbridge achieves a sustainability score of 74/100 for business event destinations. Sustainable Infrastructure and Green Buildings (22/30): Lethbridge demonstrates strong renewable energy positioning as one of Canada's sunniest cities with extensive wind power generation in southern Alberta, establishing the region as a clean energy hub. Event venues including the ENMAX Centre and hotel properties have implemented energy-efficient lighting and HVAC systems, comprehensive recycling and composting programs, and water conservation measures. The city has invested in green building initiatives in civic facilities and supported energy efficiency retrofits. The University of Lethbridge has achieved recognition for sustainability practices and conducts environmental research. However, specific green building certifications (LEED, BREEAM) for event venues are not explicitly documented, and the extent of renewable energy integration in convention facilities requires further specification. Eco-friendly Event and Business Services (19/25): The destination promotes farm-to-table catering options showcasing Southern Alberta's agricultural bounty and encourages event planners to work with local suppliers to reduce transportation emissions and food waste. Lethbridge's compact downtown core enables walkable access between hotels, convention facilities, and attractions, minimizing carbon footprints. The city actively promotes sustainable tourism practices through Tourism Lethbridge, encouraging eco-conscious event planning. Several venues hold or are pursuing environmental certifications. The University of Lethbridge provides sustainability expertise for green event planning. The destination is adapting to hybrid event models blending in-person and virtual experiences. While these initiatives are comprehensive, specific examples of certified sustainable venues and quantifiable waste reduction metrics would strengthen this criterion. Community and Economic Impact Programs (20/25): Lethbridge demonstrates excellent commitment to local economic impact by partnering with local suppliers, venues, and service providers to ensure event spending circulates within the regional economy. The city actively promotes hiring local talent from catering to technical support and encourages locally-sourced food and beverages. Convention facilities collaborate closely with community organizations, the University of Lethbridge, Lethbridge College, and the Chamber of Commerce to create networking opportunities fostering business development and knowledge transfer. The destination prioritizes infrastructure improvements benefiting both visitors and residents, supports community beautification projects, and preserves the city's heritage and natural environment along the Oldman River valley. The city supports local food systems through urban agriculture initiatives and farmers' markets, strengthening the regional economy while reducing food miles. Long-term Sustainability Investments (13/20): Lethbridge has made substantial long-term investments including extensive wind power generation infrastructure, advanced water conservation technologies and irrigation systems for its semi-arid climate, and expanded cycling paths and pedestrian infrastructure for active transportation. The city has invested in the University of Lethbridge for environmental research and sustainability professional training, preserved natural spaces like the Oldman River valley and coulees, and improved fiber-optic networks for digital infrastructure. Recent Lethbridge Airport terminal upgrades and expanded flight services enhance accessibility. Downtown revitalization has created new hotels and renovated historic buildings into meeting spaces. However, the documentation lacks specific timelines, budget allocations, and measurable targets for these investments, which would demonstrate stronger strategic planning for long-term sustainability goals.