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the sector and major government support through subsidies, incen- er, hot water, and air conditioning with suitable equipment. Trigener-
EnErgy storAgE systEms
1. Applications:
1 Vehicles
Increase in RE integration
possess high risk to the grid.
The storage facility can be
used to store generation
output from renewable
sources; can help is RE output
smoothening and also in
adhering to schedules.
2. challenges in deployment
1 2
Cost competitive energy
storage technologies framework for storage
technologies
66
tives and tax holidays to the manufacturers and major players. ation has a potential of over 20,000 megawatts in India . It has benefit
7
2 of low payback period, decreased dependency on thermal based sys-
EVs would have implication 3 E-Mobility tems, energy efficiency and environmentally sustainable.
on Electricity grid. Thus,
storage technology can Storage facility can The e-mobility market is still in nascent stage in India. Electric ve- Market Potential
help to reduce the help to shift generation hicles may not yet be considered as prime mode of transportation
output from one period to
stress on grid
another. Also integral for in India, but this segment is gaining attention of both domestic and Buildings such as hotels, hospitals, data centres, integrated building
deployment of mini grids. foreign investors. At present there are very few pure electric vehicles complexes and industries such as dairy, foods & beverages, phar-
in the market, however, the shift towards e-mobility is growing due to maceuticals, flexible packaging and large engineering manufacturing
the government’s push to e-mobility and rising oil prices. facilities are potential market for cogeneration and tri-generation as
Market Potential: As reported by Niti Aayog, the Indian EV industry they offer close to the balanced demand for different utilities.
could create a USD 300 bn market by the year 2030. The industry has The overall unconstrained market potential for the building and
Electric optimization been witnessing a strong governmental support lately and is making industrial sector combined would be about 15,000 MW in near time
of
generation progress. growing up to about 30,000 MW in the next five years. Despite high po-
tential, current installed capacity is less than 1,000 MW and operating
rE Ancillary Drivers – Policy, Regulatory, Economic capacity is no more than half of this.
integration service
The key drivers for e-mobility are:
Drivers – Policy, Regulatory, Economic
• Falling automotive battery prices
• Evolving battery technology, leading to fast charging and Electricity policy and regulatory framework would play an important
longer life role in development of the business models as well as commercial
4 • Evolution in charger technology allowing fast charging viability of Tri-generation projects. Tariff of utility power has huge
Storage service can be useful • Promotion of renewable energy sources bearing on the commercial viability of Tri-generation projects. The
for providing the regulation • Government support through subsidies and incentive regulatory process for tariff setting is still evolving in many States. It
Key drivers service to the system schemes, and de-incentivizing petrol/diesel vehicles would therefore, be prudent to initially focus on States, which have
of storage operator, Distribution better and more consistent regulatory environment. Simultaneously,
voltage support
technology The major opportunities in e-mobility are: the developers can remain engaged with the ‘Forum of Regulators’ or
• Reduced dependence on imported crude oil, and a way to re- the SERCs of the other ranked States and sensitize them on the need
duce pollution in cities for stable regulatory regimes for promoting clean technologies such
• Setting up of manufacturing base and charging infrastructure as Cogeneration and Trigeneration.
would allow better uptake of EVs
• Government departments and corporates use a large fleet of Opportunities
leased vehicles; these can be replaced by EVs
• EVs are being introduced in public transportation in major cities. • Since the technology is new in India, there is a huge scope
for efficient utilization of energy which is typically wastes
3 4 5 Tri-generation • Can be utilised in any commercial building with load greater
Non-existence of Policy Specifying safety norms Stakeholders acceptance Environmental issues owing than 800 kW, and requirement of heating and cooling.
for battery storage of cost and technology of to chemical disposal arising Tri generation or combined cooling, heating and power (CChP) in-
technologies storage technologies out of deployment of volves the simultaneous production of electricity and a cooling effect Financing
storage facilities
while using absorption chillers in summer, or electricity and heating
in winter. A tri-generation system produces three forms of energy, i.e. The Tri-generation systems can be installed either by self-financing
electricity, heating, and cooling which could be used to generate pow- or by collaboration with an ESCO (energy service company), such as
shaping new energy dimensions energising sustainable & prosperous Future 67