Part of: GS Prelims and GS – III – Renewable Energy
In news Recently, the Ministry of New and Renewable Energy (MNRE) has set a target of installing 5 GW of offshore wind energy capacity by 2022 and 30 GW by 2030.
India can generate 127 GW of offshore wind energy with its 7,600 km of coastline.
About Offshore Wind Energy:
Wind energy today typically comes in two different “types”:
Onshore wind farms which are large installations of wind turbines located on land
Offshore wind farms which are deployment of wind farms inside the water bodies. They utilise the sea winds to generate electricity.
Offshore wind farms either use fixed-foundation turbines or floating wind turbines.
Offshore wind farms must be at least 200 nautical miles from the shore and 50 feet deep in the ocean.
The produced electricity is returned to shore through cables buried in the ocean floor.
What is the Status of Wind Energy in India?
India’s electricity generation from wind reached 39.2 gigawatts (GW) a year in March 2021.
An addition of another 20 GW over the next five years is expected to happen soon.
The compound annual growth rate for wind generation has been 11.39% between 2010 and 2020, and for installed capacity, it has been 8.78%.
More than 95% of commercially exploitable resources are located in seven states: Andhra Pradesh, Gujarat, Karnataka, Madhya Pradesh, Maharashtra, Rajasthan and Tamil Nadu.