Living with low carbon technologies: an agenda for sharing and comparing qualitative energy research

Policies to reduce the carbon intensity of domestic living place considerable emphasis on the diffusion of low(er) carbon technologies - from microgeneration to an array of feedback and monitoring devices. These efforts presume that low carbon technologies (LCTs) will be accepted and integrated into domestic routines in the ways intended by their designers. This study contributes to an emerging qualitative energy research (QER) literature by deploying an analytical approach that explores comparison of data from two UK projects ('Carbon, Comfort and Control' and 'Conditioning Demand') concerned, in broad terms, with householder interactions with LCTs - primarily associated with the production and maintenance of thermal comfort. In-depth, and in many cases repeat, interviews were conducted in a total of 18 households where devices such as heat pumps and thermal feedback lamps had recently been installed. We discuss this comparative process and how a reflexive reading of notions of (and strategies associated with) credibility, transferability, dependability and confirmablity enabled new ways of working and thinking with existing data. We conclude by highlighting the contrasts, conflicts, but also creativities raised by drawing these connections, and consider implications for methodologies associated with qualitative energy research.