The end‑use classification groups PPAs by the primary consumer of the contracted electricity. Corporate consumers, including technology firms, data‑center operators, and multinational manufacturers, represent the fastest‑growing segment, leveraging PPAs to meet renewable‑energy targets, lock in long‑term costs, and satisfy stakeholder ESG expectations. Utility companies remain a substantial end‑use, using PPAs to supplement generation portfolios, meet regulatory renewable‑portfolio standards, and defer new build‑out. Government entities—national, regional, and municipal—employ PPAs to power public facilities and achieve policy‑driven decarbonisation milestones, often under preferential procurement frameworks. Industrial facilities, such as chemical plants and steel mills, adopt PPAs to offset high‑intensity energy consumption and reduce exposure to volatile wholesale rates. Each end‑use group contributes distinct demand elasticity and contract characteristics, shaping overall market depth and influencing the allocation of capital across project sizes, locations, and technology mixes.