Solutions like the Gas Safe Register make it easier to find a trusted professional. This is often due to a lack of training or experience in system design. There have been cases where some installers have done a poor job, which harms the reputation of the technology. There are currently not enough system designers, installers or maintainers.ĭesigning and installing a heat pump system is complicated and difficult. There is a large demand for skills in the sector. Something like a What Works Centre could assist with this, similar to the National Retrofit Hub which is currently being established. This means consumers are more susceptible to how stories are framed.Ĭurrently consumers perceive heat pump systems as “more complicated” than gas boiler systems, perhaps due to their unfamiliarity with the individual components, system design and operation. The public have a low level of understanding of heat pumps and related systems. Public engagement is key but there isn’t much evidence on how to improve public trust, or on how to support consumers make these choices. We need to have trusted voices and narratives. To reach the government target of installing 600,000 per year by 2028, a more mass-market approach will be needed. Current state of technology 1.1 Market diffusion and consumer confidence:Ĭurrently heat pumps are mostly being installed to early adopters, around 35,000 a year. incorporating batteries) may change the current concept of baseload.ġ. If there is widescale adoption of heat pumps, this will change current electricity demand patterns. Heat pumps are a huge opportunity to save people money and give people better heated homes, but there is an evidence gap around smaller homes, such as flats, and how they may be served by smaller air source heat pumps. The former is easier for manufacturers, while the latter is more energy efficient. There is a tension between retrofitting homes with easy to “drop in” gas boiler replacement systems versus reimagining the entire home heating system for maximum efficiency. ![]() ![]() Solutions like certification, licensing or mandatory training could help with this. Currently the design and install of heat pumps systems are complicated, context specific and often done wrongly. There is a high demand for skills in this sector. Perceived complexities and unfamiliarity with these systems are putting off potential switchers. There are some evidence gaps on the journey to widescale heat pump rollout, and they are socio-technical in nature. Heat pumps are a viable mature technology that have been successfully used for decades around the world, particularly in Asia. Meeting note from roundtable chaired by Paul Monks, Chief Scientific Adviser, Department for Energy Security and Net Zero (17 February 2023).
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