Step 1: Background Knowledge:
Nuclear power plants use controlled nuclear fission to generate electricity. Tarapur Atomic Power Station (TAPS) is one of the earliest and most important nuclear power plants in India.
Step 2: Detailed Explanation:
Tarapur Nuclear Power Plant is located in Maharashtra, near Mumbai.
It was the first commercial nuclear power station in India, established with US assistance under the 1960s Indo-US agreement.
It uses boiling water reactors and pressurized heavy water reactors for power generation.
The electricity produced here supplies Maharashtra and neighboring states.
Step 3: Final Answer:
The Tarapur Nuclear Power Plant is located in Maharashtra.