Atlantica Sustainable Infrastructure PLC, founded in the United Kingdom, is dedicated to providing renewable energy solutions. The company's core mission is to manage and operate sustainable infrastructure assets, including renewable energy sources, natural gas fields, transmission and transportation infrastructures, and water assets. Atlantica aims to support the transition to a more sustainable and resilient energy system, focusing on markets primarily in the UK and other regions.

Notable affiliations include its recent agreement to be acquired by Energy Capital Partners and co-investors, highlighting significant investor confidence. Key achievements include consistent financial performance, as evidenced by their regular financial results updates. Atlantica's impact is marked by its contribution to sustainable energy infrastructure, supporting environmental goals and enhancing energy security for its customers.