ESTRA – Energy Technology Strategies Ltd. is an engineering consulting SME, based in the United Kingdom, providing services related to energy technologies. It brings to the project a broad and long experience of its founder in project management of international, national and company level energy projects, as described below. The company has provided consultancy to companies in the United Kingdom, Switzerland, Germany and France. ESTRA is currently a partner in the DIRPRIMCOAL project, funded by the Research Fund for Coal and Steel, with responsibility for heat and mass balance analysis, techno-economic assessment and qualitative and quantitative risk and reliability analysis.