Repowering the wind power policy in India

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Wind is one the renewable energy source which is contributing renewable power to the grid. Till date, India has installed 37278.68 MW (as on 31.12.2019) of wind energy across the country. The country has covered almost all the locations in the windy regions (Onshore) where the wind potential is high and still new technology are adapted to increase the hub height from 50 to 120 meters with an increased turbine capacity of upto 2MW.

The old wind generators are gradually reducing efficiency of the wind turbines and with the new technological growth is being taking place which is a constant process. There is a gradual increase in size and capacity of the wind turbine from KW to MW scale. The old turbine capacity is 1 kW to 800 kW and in the present scenario the lowest wind turbine capacity is 1 MW to the highest of 10 MW. But still in few companies are showing interest in install at KW scale which is having more efficiency.

The companies are trying to increase the capacity of the wind farms by repowering the wind turbines with the help of the new. This will help us in reducing maintenance costs and replacing 1 WTG with 5 WTG (if we consider one 5 MW WTG w.r.t five 1 WGT capacity wind turbines)

Repowering:

The main objective of the repowering policy is to promote optimum utilization of wind energy resources by creating a facilitative framework.

Repowering the wind projects: It refers to the replacing the old wind turbines with the new updated technology which is having more efficiency when compare to the older wind turbines. In India the wind and solar are the major contributors of renewable energy targets in India. With the increase of technological development the maintenance cost has got reduced with the increase in the capacity of the wind turbines.

The current tariff is recorded to lowest of Rs. 2.64 per kWh based on competitive auction and in Gujarat auction the tariff fall to Rs. 2.43 per kWh.

Note:

For more developments in the articles, kindly let me know through comments. So, that additional information can be provided with research and discussions to make it more effective.

Reference:

  1. http://www.thehindubusinessline.com/economy/wind-power-prices-crash-to-rs-243-in-gujarat-tender/article9998941.ece
  2. http://www.livemint.com/Industry/sMC62YoWv4LybaPZnKivMM/Indias-wind-power-tariff-falls-to-a-record-low-of-Rs264-pe.html
  3. http://www.cea.nic.in/monthlyexesummary.html

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