The average net efficiency of gas-fired power generation was 41.9%. A major part of the capacity (16 GW) has been added over the last two decades, closely linked to the development of gas production and infrastructure (Platts, 2010). Gas plants are located close to the gas production areas on the east coast, in Andhra Pradesh, and Gujarat and Maharashtra on the west coast, where the LNG import terminals are located, as well as in Assam in the northeast. Almost one third of the Indian gas-fired capacity is located in Gujarat. Early development of the gas infrastructure in this state favoured the uptake gas use in power generation, especially for captive plants in industry.