1.2 How can you allocate savings to the individual interventions (heat pump and lighting)? In your answer, mention which M&V options you could use, as well as any additional requirements that would be needed for each option. (Max. 150 words. Bullet point format allowed)

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1.3 To what extent would guest behaviour have an impact on energy use (for hot water use, room lighting, and air conditioning)? (Max. 80 words).