Offshore wind energy: India set to harness coastal breezes

India recently unveiled a multi-model approach to offshore wind energy expansion. Parameters such as light detection and ranging (LiDAR)-based wind resources and bathymetry were meticulously assessed.
Based on this evaluation, eight zones off the coasts of Gujarat and Tamil Nadu were identified as potential offshore wind energy zones.
On October 6, 2015, when India unveiled the National Offshore Wind Energy Policy, it established a regulatory structure for offshore wind energy growth, spanning up to 200 nautical miles from the coastline and encompassing the country’s Exclusive Economic Zone (EEZ).
Currently, India has set forth ambitious plans to auction 37 gigawatts of offshore site leases over the next seven years, spanning until fiscal year 2030 (FY 2030).
Three distinct models for offshore wind development have been outlined.
Model A: A 1 GW model where a developer will bid for a Power Purchase Agreement (PPA) with Solar Energy Corporation of India (SECI) to construct projects at two sites, each with a capacity of 0.5 GW, in Gujarat and Tamil Nadu, respectively.
A four-year construction and commissioning period is allotted, extendable by a year.
Model B: This 14 GW model has exclusivity over seabed during the study/survey period. The developer will participate in site lease allocation through competitive bidding, based on the proposed seabed lease fee.
The survey period spans two years, and construction must be finalized within three years from the date of signing the concession agreement.
Model C: This 22 GW model does not have exclusivity over seabed during the study/survey period. Developers will bid for project development or seabed allocation, provided they have completed the necessary survey.
There are some challenges in these models, like a mismatch in the timelines allowed for surveys. Model A and Model C provide a construction period of 4 years for developers, while Model B stipulates a three-year construction period.
Additionally, Model C has been granted a three-year survey period, whereas Model B only allows for two years.
Offshore wind energy development needs to be strategically integrated into the broader blue economy framework it can drive.
For this, there is a need to comprehend the challenges and gaps. For example, a comprehensive resource mapping covering the total length of the 7,000-km-long coastline needs to be done.
Along the way, the country will make necessary course corrections in technology, enablers and the entire value chain.

[@Taikamanvlog]

Thank you so much 😊

[@badrinair]

thanks for sharing. what does this exclusive access to sea bed mean ? the video shows mining for mineral nodules. Is that what it means ?

[@D2E]

It can mean a range of things. From mining to research, depending on the needs of the project during the survey period.

[@user-xm4rz7qx7j]

How do i get electrical engineering work in india? I am from Canada

[@unitedminds5633]

Both solar energy and wind energy could be harnessed. When natural oil, gas, mineral are getting finished.

[@keshavanveeraragava7690]

You mean Modi's govt?

[@mohammadizamreen5793]

I hope it's not dust in the eyes

[@ramakrishnad598]

One of the worst project which harm climate