Energy Storage

India’s PV sector is expanding at a serious pace, creating jobs and further securing energy supply for many businesses. Yet, sourcing battery cell technology at the current rate resulted in annual foreign exchange of Rs. 1012 crore creating deficits, that hopefully can be averted in the future.

The EV manufacturer will develop a complete system encompassing electric vehicles (EVs), smart parking, charging infrastructure and software integration platform NEMO for the experimental township of Auroville in Tamil Nadu. Mahindra has also unveiled an energy storage solution for EVs and will help harness renewable power.

For off-grid solar PV installations, the high cost of batteries is the biggest bottleneck. However, the cost of storage is expected to drop as technology advances and volumes go up.

Bloomberg New Energy Finance says EVs will make up only 7% of new car sales in nation by 2030, compared to a predicted 44% for European sales, 41% in China, 34% in the US and 17% in Japan

To smoothen this transition, the country needs to build fast solar PV-powered charging stations. In 2017, there were only 220-250 operational charging stations in India, compared to 56,000 petrol stations.

Uncertainty in the renewable energy sector continues to drive a “relentless focus on cost” to soften the impact of protectionism, subsidy cuts and rising interest rates throughout the world, EY says in its latest Renewable Energy Country Attractiveness Index (RECAI) report. But the evolving outlook for project finance, as well as the gradual maturation of technologies such as blockchain, present new challenges and opportunities.

The goal of the project, RE 8760 is to show how the storage of renewable energies can make them usable all year round. The generated solar power is stored and converted into hydrogen. It can also be conserved over long periods and used to recharge fuel cell vehicles during the dark winter months.

Analyst data records 53% annual growth in storage in 2017, rising to 1.9 GW as South Korea climbed to top of the tree in terms of cumulative capacity. Global project pipeline has soared to 10.4 GW.

The Indian multinational EPC has this week unveiled a new global division that will focus on the development of power+storage hybrid solutions. The new unit will focus initially on lighting up remote islands and has an installation target of 1 GW.

Wipro Limited and State Bank of India (SBI) has become the first from India to join The Climate Group’s global Electric Vehicle initiative, EV100. Wipro expects to scale up the EV to 1000 by 2023, whereas, SBI will set up charging stations in major residential spaces.