Lighting and social practices - what role does lighting play for low energy house (LEH) households and LED frontrunners?

As lighting in Danish households consume approximately 1.3 TWh every year, reducing electricity consumption from lighting is important. Studies have shown that a mere substitution of inefficient lighting technologies towards more efficient ones may not be possible, as many social and cultural dimensions influence how people use and relate to lighting. Assessing how very distinctive contexts of households (that diverge from an exemplary kind of household), such as low energy houses and LED frontrunner households, use and understand lighting, may give some insight into what may trigger or hamper a transition towards less electricity-consuming lighting patterns.