The Dhirubhai Ambani Green Energy Giga Complex (also known as Jamnagar Green Energy Giga Complex)[1][2][3] is a mega project being developed by Reliance Industries in Jamnagar, Gujarat, India. This is a fully integrated renewable energy manufacturing complex that will build gigafactories for photovoltaic panels, energy storage, green hydrogen, electrolyzers and fuel cells systems.[4][5] The complex is being built on a 5000 acre site and is expected to cost ₹75,000 crores (US$10 billion).[6] The first phase of the project, which includes the construction of a 20 GW solar photovoltaic module factory, is expected to be completed by 2023, 5 GWh annual cell to pack manufacturing facility by 2024, and further scale up to 50 GWh & 100 GWh annual capacity by 2027 & 2030.