💡 15-Idea Heat Pump Brainstorm

Teams revisit their 'How Might We' statement and empathy maps, then generate at least 15 distinct brochure concepts in 10 minutes on chart paper or sticky notes. Ideas must vary in format (e.g., story-based brochure, data-first brochure, myth-busting layout, climate comparison foldout) and target specific user concerns surfaced in interviews. Quantity over quality; no judging during this round.