EPC vs Turnkey: Understanding Contract Differences

Ace Renewtech25 May, 2025Business

Explore the key differences between EPC (Engineering, Procurement, and Construction) and Turnkey contracts, particularly in the context of solar energy projects. While both types aim to deliver fully functional systems, they differ in project scope, responsibilities, and execution. An EPC involves the contract or handling design, procurement of materials, and construction, but the client retains some decision-making authority. In contrast, a Turnkey places full responsibility on the contractor to deliver a ready-to-operate project with minimal client involvement. Understanding these distinctions is crucial for project developers when choosing the most suitable type for efficient and risk-managed solar installations.