This report provides an executive summary on solar thermal technology, focusing on its role in meeting the UK's low and zero-carbon energy goals. It examines the current state of solar thermal technology within the UK, detailing its impact on the energy system, technical developments, and barriers to implementation. The report highlights opportunities for solar and thermal plants, offering a personal view on the technology's potential. It presents statistical data on solar power generation and consumption, comparing it to other energy sources like coal. The analysis covers the environmental benefits of solar thermal energy, its increasing adoption, and the technical advancements in its application for water heating and space heating. The report also includes discussion on the economic and environmental impacts of solar thermal systems, including their role in reducing carbon footprints and the transition from traditional fuels. The report concludes with an overview of the current trends and future prospects of solar thermal energy in the UK.