India

TEESTA-III — 1,200 MW Hydroelectric

Hydroelectric Renewable Verified

TEESTA-III is a 1,200 MW hydro power plant located in India. View location, capacity, and technical details.

Capacity
1,200 MW

Installed

Commissioned
2017

Year online

Owner
NHPC Limited

Operator

Location
27.60, 88.65

Coordinates

Insights

#131
largest in India
#241
largest Hydroelectric worldwide
#1,870
largest worldwide
2017
33 yrs newer than avg
44
operated by NHPC Limited
12
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
1,200 MW
Commissioned
2017
Status
Operational
Owner
NHPC Limited
Country
India
Coordinates
27.598, 88.651

Carbon Footprint

Annual CO₂
100,915 t

tonnes / year

Lifetime CO₂
8,073,216 t

over ~80 yrs

Intensity
24 g

Est. gCO2/kWh

Annual emissions equivalent to

21,938
cars per year
13,455
homes per year
4,587,055
trees to offset

Renewable source — life-cycle emissions only (materials/construction), no direct combustion. Open calculator

Nearby Plants

About this plant

The TEESTA-III Hydroelectric Power Plant, located in the northern Indian state of Sikkim, is a significant contributor to the country’s renewable energy portfolio. Commissioned in 2017, this power plant boasts a substantial capacity of 1200 megawatts (MW), positioning it as one of the largest hydroelectric projects in India. The plant harnesses the energy from the Teesta River, utilizing the natural flow of water to generate electricity, thereby playing a crucial role in the country’s energy sector by promoting sustainable and clean energy sources.

As a hydroelectric power facility, TEESTA-III employs the principles of hydropower generation, which involve converting the kinetic energy of flowing water into mechanical energy, and subsequently into electrical energy. This process is largely efficient and produces minimal greenhouse gas emissions, making it an environmentally friendly alternative to fossil fuel-based energy generation. The plant’s capacity to generate electricity without depleting natural resources is a vital aspect of India’s commitment to reducing its carbon footprint and combating climate change.

The environmental impact of TEESTA-III is a double-edged sword. On one hand, the plant contributes positively by providing a renewable source of energy that helps reduce reliance on coal and other fossil fuels. On the other hand, the construction and operation of large hydroelectric projects can disrupt local ecosystems, impact wildlife, and displace communities. Nevertheless, the Indian government and the plant’s operators have implemented various measures to mitigate these impacts, including environmental assessments and community engagement initiatives. The emphasis on sustainable practices ensures that the benefits of renewable energy generation are balanced with ecological and social responsibilities.

Regionally, TEESTA-III holds significant importance not only for Sikkim but also for the northeastern region of India. It enhances energy security and reliability in an area that has historically faced challenges with electricity supply. By injecting substantial power into the grid, TEESTA-III helps stabilize the local energy market and supports economic development initiatives within the region. The availability of reliable electricity fosters industrial growth and improves the quality of life for residents, contributing to the overall socio-economic development of Sikkim and its neighboring states.

In conclusion, the TEESTA-III Hydroelectric Power Plant stands as a pivotal element in India’s transition towards a more sustainable energy infrastructure. Its capacity to generate 1200 MW of clean energy underscores the nation’s commitment to renewable resources, while its operational practices reflect a growing awareness of the need to balance energy production with environmental stewardship. As India continues to advance its renewable energy goals, TEESTA-III exemplifies the potential of hydroelectric power to play a transformative role in the country’s energy landscape.

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