Indian solar-wind-storage taking grand and inventive first steps

Dr Harikumar Ramadas, director of ANERT and G. Sivaramakrishnan, joint secretary, KREEPA, at Intersolar India 2017. Credit: KREEPA/ANERT

Plans are in place for a 160MW solar, wind and storage project in the Indian state of Andhra Pradesh, while a smaller scale demonstration project experimenting with multiple technologies is being developed for Kerala.

Bharat Reddy, deputy general manager, Solar Energy Corporation of India (SECI), told PV Tech that AP Solar Energy Corporation, AP Nedcap and APTransco are planning to tender a project involving 120MW of solar, 40MW of wind and 20-40MWh of storage by March next year. The storage element will be technology agnostic.

SECI is providing some investment with backing from the World Bank and the plant will be located inside a new solar park in Anantpur in Andhra Pradesh. This will be the largest such system in India.

Kerala’s demo project

Elsewhere, a tender for a large-scale, hybrid solar-wind-storage demonstration project in the Indian state of Kerala is due to be issued with one month, according the state nodal agency for the Ministry of New and Renewable Energy.

Speaking to PV Tech at Intersolar India 2017, Dr Harikumar Ramadas, director of the Agency for Non-Conventional Energy and Rural Technology (ANERT), said the technology demo would be located at Ramakkalmedu, including 3MW of solar, 4MW of wind, and battery storage.

Deliberately situated in a tourist zone, there are plans to launch a training centre on site, allowing the public to view the system and witness the performance evaluations and studies.

Ramadas said ANERT has already secured 40 hectares of land and a tender for project development is expected to be floated in the next month. The project, expected to require INR160 million (U$2.4 million) investment, already has administrative sanction from the government for its first phase. The whole programme is envisioned to take 2.5 to 3 years.

Rewarding innovation

Ramadas said the inverters will have an “indigenous” design from CDAC. Then Trivandrum-based Kerala government-affiliated electronics manufacturer KELTRON will be fabricating the inverter designed by CDAC.

Meanwhile, polycrystalline modules will be allocated to 2MW of the system, and 1MW will be divided into different categories of amorphous and monocrystalline module architectures.

Furthermore, an array of different module technologies will be deployed across 100kW with trackers and then again across 100kW without trackers.

On the storage front, ANERT will be collaborating with CECRI and most of the system will use lithium-ion, with the rest dedicated to sodium sulphide (NAS), and then lithium ferro phosphate if possible.

ANERT in partnership with Kerala Renewable Energy Entrepreneurs and Promoters Association (KREEPA) will also be heading outside India to the Middle East next year to launch an investor meeting, where both organisations will campaign for investment from non-resident Indians.

G. Sivaramakrishnan, joint secretary, Kerala Renewable Energy Entrepreneurs and Promoters Association (KREEPA) said there is a huge amount of water bodies in the state, which can be used for floating solar. Pilot projects are under way, with a couple of projects are already delivered including at Wayanad.

Among others, the major initiatives of ANERT include installation of solar power plants in government buildings, arrangements with local self-governments for providing subsidy to those in need. It will also look to partner cooperative banks for providing financial support to install renewable energy systems and to give Viability Gap Funding (VGF) for innovative projects on a megawatt-scale undertaken by State public sector undertakings (PSUs).

Read Next

August 12, 2022
REC Solar and its parent company, Reliance Industries, have ramped up recruitment of staff for its India solar manufacturing plant.
August 12, 2022
Yingkou Jinchen Machinery has an agreement with Indian module maker Waaree to supply it with a 2.5GW high-efficiency module production line
August 11, 2022
The financial adversity of India’s struggling distribution companies (Discoms) has been reflected in a significant downgrading in the latest rankings by the Ministry of Power, giving yet more concern for renewable energy players
August 11, 2022
US solar tracker supplier Array Technologies has bounced back from a difficult 2021 by posting strong Q2 2022 financial results mainly due to its acquisition of STI Norland, while upcoming tailwinds could buoy its performance further still moving through the year.
August 10, 2022
US solar tracker manufacturer FTC Solar has cut its net losses compared with last quarter and Q2 2021 but has seen its revenue collapse, blaming a hostile solar environment in the US that has seen project delays and cancellations, which it said it now hoped was coming to an end.
August 9, 2022
Solar tracker maker FTC Solar and energy contractor AUI Partners have teamed up to provide solar tracking solutions for distributed generation (DG) projects under 20MW within an eight week time frame.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
September 7, 2022
15:30 AEST (UTC +10)
Solar Media Events
September 14, 2022
Solar Media Events
October 4, 2022
New York, USA
Solar Media Events
October 11, 2022
Virtual event