Results of a European industrial heat market analysis as a pre-requisite to evaluating the HTR market in Europe and elsewhere

High temperature nuclear reactors will mainly address the market of industrial cogeneration. This market is a part of the overall market of the heat concretely consumed by industry, in particular heat intensive industries. In simpler terms, the HTR market is a part of the industrial cogeneration market, which itself is a part of the industrial heat market. The EU-supported project EUROPAIRS (2009–2011) has therefore carried out a comprehensive study of the complete European industrial heat market in order to prepare for the deployment of HTRs. This information did not exist priori to the study. The purposes of this paper are (1) to present the methodology of the study and the experience gathered in order to exchange with non-European equivalent or future initiatives (beyond the discussions already engaged with the US), (2) to synthesise the quantitative results of the study and (3) to briefly report on the cogeneration usages in several key industries (e.g. chemicals, refining, steelmaking…) which may affect HTR designing. The paper finishes with some reflection on the part of the heat market that HTRs could potentially address. In correlation with our other paper on the pre-economic analysis, this paper intend to pave the way for an international cooperation on evaluating the market for HTR worldwide, which is an information of common interest to the HTR community.