Which of the following river projects or group of river projects provide hydroelectricity to industries of Maharashtra?

Hydroelectric projects are a critical component of the energy infrastructure in many states, including Maharashtra. These projects harness the energy of flowing water to generate electricity, which is then distributed to various sectors, including industries. The Pravara and Koyna projects are two such hydroelectric projects that are specifically designed to provide hydroelectric power to industries within Maharashtra.

The Pravara Project is located in the Ahmednagar district of Maharashtra and is part of the Pravara River system. It is a smaller project compared to the Koyna project but still plays a significant role in supplying electricity to the local industries. The Pravara River is a tributary of the Godavari River, and the project utilizes the water flow from this river to generate electricity.

The Koyna Project, on the other hand, is one of the largest hydroelectric projects in Maharashtra. It is located in the Satara district and is part of the Koyna River system. The Koyna project is a multi-purpose project that not only generates electricity but also provides water for irrigation and drinking purposes. The project has a significant capacity and is a major contributor to the electricity supply in Maharashtra, particularly for industrial use.

It is important to note that hydroelectric projects are typically designed to serve the needs of the region in which they are located. Therefore, projects like the Hirakud Project in Odisha, the Nagarjuna Sagar project in Telangana, the Tungabhadra Project in Karnataka, the Ghatprabha Project in Karnataka, and the Mettur Project in Tamil Nadu do not provide hydroelectricity to industries in Maharashtra. These projects serve the energy needs of their respective states and regions.

Understanding the geographical and industrial context of these projects is crucial for identifying their contributions. The Pravara and Koyna projects are specifically designed to meet the electricity demands of industries in Maharashtra, making them the correct answer to this question.