The energy sector is in the early stages of profound change that will see it transformed as it seeks to decarbonise. This transformation involves complex solutions, a broad spectrum of stakeholders, a variety of finance mechanisms and the uncertainty that characterises the innovation process. Grid Scientific offers independent consulting, project and advisory services that focus on delivering energy system transformation, achieving Net Zero and responding to the climate emergency. Whole systems approaches play a central role in the work, reflecting the need to consider the energy system holistically and the imperative to deliver climate, economic and social benefits through change at pace. Grid Scientific draws on learning and experience gained in the telecommunications and energy sectors and an understanding of transformation processes and the complex interactions of technology, business, regulation, policy and people. The portfolio of work spans electricity, heat and transport as well as enablers such as digitalisation and systems integration. Collaboration is a central theme and includes working with parties from government, industry and academia across a variety of different types of initiatives.