Tech giants like Microsoft, Google, Facebook and Amazon have emerged as the world’s largest corporate buyers of renewable energy, notably to help power their data centres. We, therefore, supported a “Big Four” tech company through a regulatory advisory on clean energy supply options for its data centres in emerging markets. We provided knowledge on the target market’s electric power industry, considering regular insights on e.g. market structure and system costs for energy technologies. Additionally, we included insights related to transmission and distribution in our analysis.