SDCL Efficiency Income Trust Plc is a closed-ended investment trust focused on energy efficiency infrastructure projects. Its primary objective is to generate attractive total returns for investors through stable dividend income, capital preservation, and potential growth by acquiring and realizing a diverse portfolio of assets that deliver cheaper, cleaner, and more reliable energy solutions to commercial, industrial, and public sector users. The trust invests in energy savers, which optimize existing energy use, and energy generators, such as onsite solar and biogas facilities that minimize transmission losses by producing power near consumption points, primarily unsubsidized and independent of power price fluctuations. With significant exposure to the United States (around 60%), alongside Europe and the UK, it emphasizes sectors like industrial efficiency, including steel, and employs currency hedging to mitigate risks; the portfolio is concentrated, with top holdings comprising over 75% of value. SDCL Efficiency Income Trust Plc pays quarterly dividends, supported by long-term contracted cashflows and equity upside from operating businesses, playing a key role in the global transition to decarbonization and energy efficiency while classified as an Article 9 fund under SFDR for its ESG focus.