Claims:Claims:
We Claim,

1. A vertically integrated wind solar hybrid system for generation of power, the system (100) comprises:
a. a mast or a tower (101) placed vertically and vertically integrated with a solar and a wind energy storage device;
b. at least one wind turbine (102) mounted on the top portion of the mast or a tower (101) to generate the wind energy through the plurality of blades;
c. a plurality of solar panels (103a, 103b, 103c and 103d) assembled below the wind turbine (102) and are mounted on all the sides of the mast or a tower (101) to generate solar energy through the plurality of photovoltaic modules;
d. a hybrid charge controller (104a), a battery (104b) and an inverter (104c) aligned horizontally and assembled below the solar panels (103a, 103b, 103c and 103d) on all the sides of the mast or the tower (101);
e. plurality of luminaires (106a and 106b) assembled on all the sides of the mast or the tower (101) for illumination;
f. plurality of multiple loudspeakers (107a and 107b) horizontally arranged on all the sides of the mast or the tower (101);
g. plurality of surveillance cameras (108a and 108b) to track a footage within the vicinity of the location in which the mast or the tower (101) are mounted on all the sides of the mast or the tower (101);
h. a display screen (109) assembled on the mast or the tower (100) to display one or more details as per the requirement related to advertising activities;
i. an energy meter (105) assembled to the mast or the tower (101) below the display screen (109) to analyse the output load required and to feed the energy generated to the loads directly and in parallel to charge the battery (104b);
j. plurality of electric vehicle charging units (110a, 110b, 110c and 110d) mounted on all the sides of the mast or the tower (101) below the energy meter (105) to allow one or more charging ports for an electric vehicle; and
k. a foundation stand (111) at the bottom portion to hold the mast or the tower vertically and to support the components of the system (100).

2. The system as claimed in claim 1, wherein the wind turbine (101) rotates and through the blades generate alternate current in three phases that is converted to suitable Direct Current (DC) in the charge controller (104a), which in turn modulate the current to charge the batteries (104b).

3. The system as claimed in claim 1, wherein the solar panels (103a, 103b, 103c and 103d) with the photovoltaic modules allows the transfer of energy from the photons of light to the semiconducting junction, which in turn transfers energy one or more free charge carriers.

4. The system as claimed in claim 1, wherein the hybrid charge controller (104a) controls a solar input voltage, modulates the voltage and charge the batteries (104b) with electrical energy wherein the hybrid charge controllers (104a) receive the alternating current from the wind turbine (102) or direct current from the solar panels (103) and regulates before charging the batteries (104b).

5. The system as claimed in claim 1, wherein when the batteries (104b) are fully or completely charged, the generated energy feeds the load directly bypassing the batteries (104b) without any wastage of the generated energy.

6. The system as claimed in claim 1 where in the generated energy is utilized for one or more electric loads such as luminaires (106a and 106b), loud speakers or public announcement systems (107a and 107b), multiple surveillance cameras (108a and 108b), a display screen (109), an energy meter (110) and electric vehicle charging units (111a, 111b, 111c and 111d) with continuous functioning.

7. The system as claimed in claim 1, wherein the electric vehicle charging units (110a, 110b, 110c and 110d) allows charging of the electric vehicles simultaneously and through the communication device analyses one or more parameters such as identification of the location of the system (100), availability of energy at any given point of time, availability of charging unit to charge the vehicle and the distance to reach the location and also an advance payment option to reserve a charging unit until the location is reached.

8. The system as claimed in claim 1, wherein the mast or the tower (101) is configured through a modem, which in turn is connected to the cloud and is capable of receiving, analyzing and transmitting one or more signals to different devices on one or more parameters such as displaying energy parameters such as power, voltage, kilo watt units of energy stored, discharged and also to forecast the demands of power on time to time basis.

9. The system as claimed in claim 1, wherein the mast or the tower (101) with a parallel assembly of wind energy and solar energy allows the generation of high amount of renewable energy in less area thus increasing the energy efficiency.

10. The system as claimed in claim 1, wherein the electric energy generated in the range between 100 Watts to 100 kilo Watts.
, Description:PREAMBLE TO THE DESCRIPTION
[001] The following specification particularly describes the invention and the manner in which it is to be performed:
DESCRIPTION OF THE INVENTION
Technical field of the invention
[002] The present invention relates to a hybrid wind solar system for generation of power from a combination of wind energy and solar energy. More particularly, the invention relates to the vertically integrated hybrid wind solar system for generation of power from multiple sources and transmission of energy for multiple applications.
Background of the invention
[003] Renewable energy is the energy from sources that are naturally replenishing but flow-limited. The renewable resources are virtually inexhaustible in duration but limited in the amount of energy that is available per unit of time. The major types of renewable energy include solar energy, wind energy, biomass, hydropower energy, geothermal energy etc.
[004] Renewable energy plays an important role in reducing the greenhouse gas emissions. The use of renewable energy reduces the use of fossil fuels, which are the largest sources of carbon dioxide emissions. It is observed that the energy consumption continues to increase by 2050.
[005] Sunlight is one of the most abundant and freely available energy resource. The amount of solar energy that reaches the earth’s surface in one hour is more than the planet’s total energy requirements for a whole year. Although it sounds as a perfect renewable energy source, the amount of solar energy can be used varies according to the time of day and the season of the year as well as geographical location.
[006] Solar power is a form of energy obtained from the sun that is converted into thermal or electrical energy. Solar energy is considered as the cleanest and most abundant renewable energy source available. The solar energy is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants etc.
[007] Solar is a renewable resource and does not emit any greenhouse gases in the energy generation process. However, the cost of solar in relation to other fuel sources is a barrier for adoption. Additionally, sunlight varies with the geographic location, season, and time of day, which all creates limitations on its use.
[008] Solar energy is one of the essential source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending based on the way they are captured and distributed or converted it into solar power. The active solar techniques include the use of photovoltaic systems, concentrated solar power, and solar water heating to harness the energy. In contrast, the passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light-dispersing properties and designing spaces that naturally circulate air. The active solar technologies increase the supply of energy and are considered as supply side technologies whereas the passive solar technologies reduce the need for alternate resources and are generally considered as demand side technologies.
[009] Solar energy technologies refer primarily to the use of solar radiation for various practical ends. The solar thermal technologies comprise flat collectors for low and medium temperatures and high temperature collectors concentrating sunlight using mirrors and lenses.
[0010] Solar photovoltaic is a technology that converts sunlight into direct current electricity by using semiconductors. In contrast, the solar thermal is a technology that utilizes the heat energy from the sun for heating or electricity production.
[0011] Solar is one of the fastest growing and cheapest sources of power in the world and continues to spread rapidly with time. With solar panel technology improving each year, the economic benefits of solar improve, adding to the environmental perks of choosing a clean, renewable energy source.
[0012] Wind is a plentiful source of clean energy. Wind farms are an increasingly familiar sight with wind power making an ever-increasing contribution to the National Grid. In order to harness electricity from wind energy, turbines are used to drive generators which then feed electricity into the National Grid. Although domestic or ‘off-grid’ generation systems are available, not every location is suitable for a domestic wind turbine.
[0013] Wind is used to produce electricity using the kinetic energy created by air in motion. This is transformed into electrical energy using wind turbines or wind energy conversion systems. Wind first hits a turbine’s blades, causing them to rotate and turn the turbine connected to them and results in conversion of kinetic energy to rotational energy, by moving a shaft, which is connected to a generator and thereby producing electrical energy through electromagnetism.
[0014] Wind power is cost-effective and the land-based utility-scale wind is one of the lowest-priced energy sources. The wind farms comprise multiple individual wind turbines, that are connected to the electric power transmission network. Onshore wind is an inexpensive source of electric power, competitive with or in many places cost effective than coal or gas plants. Onshore wind farms also have an impact on the landscape, as typically they need to be spread over more land than other power stations and need to be built in wild and rural areas, which leads to "industrialization of the countryside" and habitat loss. The offshore wind is steadier and stronger than on land and offshore farms have less visual impact. Small onshore wind farms feed some energy into the grid or provide electric power to isolated off-grid locations.
[0015] The amount of power that can be harvested from wind depends on the size of the turbine and the length of its blades.
[0016] The extent of urbanization has led to lack of space in all geographies, non-availability of land and scarcity of natural resources if used as single source of energy. Hence, there is a need to generate maximum utilization of energy in minimum land area. Harnessing of renewable energy requires a larger land area and if more renewable energy is to be harnessed, more land area is required, which persists as a problem to be resolved.
[0017] It is to be noted that access to energy is considered a basic human right and lighting up different habitats require different technology. In order to provide maximum lighting utilizing minimum land area or resources, completely powered by renewable energy still remains a challenge and to be solved by providing the best possible and feasible solution to harness the renewable energy to the maximum extent in minimum land area.
[0018] It is also to be noted that the seasonal variations in availability of wind, solar and other non-conventional energy sources makes it feasible to rely on an hybrid system rather than on a single source of energy to meet the consumer demand throughout the year, irrespective of the season or variations in the climate for the given geographical areas especially in urban areas..
[0019] The Patent Application No. US8967946B2 titled “Modular wind-solar energy converting assembly” discloses a modular wind and solar energy converting and structurally self-supporting assembly including a plurality of conjoined tubular wind turbine modules angularly extendable in different directions and solar panels attachable to said wind turbine modules for joint and sequential energy collection and conversion into electric power.
[0020] The Patent Application No. US8381464B2 entitled “Solar array support methods and systems” discloses the systems and methods for disposing and supporting a solar panel array. The embodiments comprise various combinations of cables, support columns, and pod constructions in which to support solar panels. The solar panels incorporate single or dual tracking capabilities to enhance sunlight capture. The embodiments encourage dual land use in which installation of the systems minimizes disruption of the underlying ground. The supplemental power is provided by vertical axis windmills integrated with the columns. The special installations of the system include systems mounted over structures such as parking lots, roads and aqueducts.
[0021] The Patent Application No. US20050230980A1 entitled “Wind turbine mounted on power transmission tower” discloses a power transmission tower carrying power lines with a wind turbine mounted to an upper portion of the tower. The wind turbine has a rotor, which drives a generator for generating electric power. The generated power is stepped up using a transformer before being fed into one of the power lines. Optionally, electric power generated by a plurality of such wind turbines could be accumulated downstream and then transformed and fed into the grid at multiple-tower intervals. The wind turbine is mounted on a lattice tower, a monopole tower or a hybrid tower. The wind turbine has either a fixed horizontal axis or a variable (but non-vertical) axis. Alternatively, a vertical-axis wind turbine may be used provided the generator is mounted at or near the top of the tower. Using existing infrastructure, the invention supplements the capacity of a power grid with environmentally friendly power generation.
[0022] The Patent Application No. US8912679B2 entitled “Wind turbine system” discloses a modular wind turbine system comprising modules with electrically conductive structural rails supporting wind turbines. The wind turbines drive generators electrically connected to the rails. The individual modules are electrically and mechanically linked to adjacent modules, simultaneously bracing the overall structure and providing a means of conveying the electricity, produced by the generators to the location or locations required for consumption, storage or onward transmission of that electricity.
[0023] Even though the solar and wind energy are powerful, the energy transition may not be consistent due to seasonal variation and fluctuation in the wind flow. Further, the existing technologies utilizes only a single mode of energy transition but does not include the combination of different sources of energy.
[0024] Energy is the largest economy in the world. The need to find alternate energy sources is a widely recognized and required in the current scenario. The wind and solar power have been recognized as good alternate energy sources. However, most wind generating systems require large amounts of land and large available wind sources.
[0025] The wind tower is one of the most significant parts of a wind generator. The three major types of towers are the guyed tower, the tilt-up tower and the self-supporting tower. Each type of tower needs a prefabricated foundation of reinforced concrete and each tower is permanently attached to the ground. An average wind generating turbine has a mast of 200 to 250 feet, with a total height including the blades of nearly 340 feet. Even smaller wind turbines have a hub height of over 100 feet and a total height of 125 feet. Small wind turbines are defined as wind powered electric systems for homes, farms and small sized businesses which produce less than 100 kilowatts (kW). It is an object of this invention to provide a self-contained renewable energy source for individual use that generates up to 100kW and is less than 200 feet in height.
[0026] The available devices for the energy transmission utilize only a single form of energy. The available systems do not provide any combination of sources of energies to utilize in combination irrespective of the season or geographical areas to produce convert the energy.
[0027] Hence, there is a need for a system which provides the combination of sources of energy along with conversion and optimum utilization for multiple applications from a single source or a single pint of contact.
Summary of the invention
[0028] In order to overcome the problems in the state of art, the invention relates to the vertically integrated hybrid wind solar system for generation of power from multiple sources and transmission of energy for various applications either in the same tower or adjoining areas.
[0029] The invention relates to a system for generation of power from a combination of sources such as solar energy and wind energy. The system comprises a mast or a tower comprising the wind and solar energy storage devices and controllers and integrated with electric loads such as luminaires, speakers, electric vehicle charging units, display screens, surveillance systems and other communication devices. The integrated system not only generates the high rate of energy but also provides provisions for different applications.
[0030] The system comprises a mast or a tower integrated with a wind turbine, multiple solar panels with photovoltaic modules, a hybrid charge controller and an energy storage device such as a battery, an inverter and an energy meter. The system further comprises the electric loads such as luminaires, multiple loud speakers or public announcement systems, multiple surveillance cameras, a display screen, an energy meter, multiple electric vehicle charging units and a foundation stand to hold the mast or the tower .
[0031] The mast or the tower of the system is mounted with a wind turbine at the top portion of the mast or the tower followed by arrangement of multiple solar panels, that are constituted with photovoltaic modules. The solar panels arranged vertically on both the sides of the mast or the tower assembled below the wind turbine. This is followed by the vertical arrangement of multiple hybrid charge controllers, batteries or inverters and below which the multiple luminaires and multiple loud speakers or public announcement systems are arranged on all the sides of the mast or the tower. This is followed by arrangement of surveillance cameras, a display screen, an energy meter and multiple electric vehicle charging units and any other communication devices. The components of the system are mounted, accessed, removed or replaced through different hoisting mechanisms or using hand gear or motorized mechanism for vertical transportation from ground level to the top portion of the mast or the tower or vice versa and is supported by a foundation stand.
[0032] The wind turbine generates power from kinetic energy of the wind. The solar panels allow the conversion to electrical current when photons of light hit the solar panels because the photons of light transfer energy to the semiconducting junction, which in turn transfers energy to the free charge carriers on all the sides of the junction/depletion zone. The inverter also converts the solar energy into the electric energy. The hybrid charge controllers control the solar input voltage, modulates the voltage and charge the batteries with electrical energy. The energy meter of the system analyses the output load required and feeds the energy generated to the loads directly and in parallel charges the batteries.
[0033] The mast or tower of the system of the present invention results in generation of more amount of renewable energy in lesser area thus increasing the energy efficiency. The vertical integration of the wind and solar power generation units allows for generation of the renewable energy with limited geographical regions. The system allows the continuous production of energy to meet the requirements irrespective of the geographical locations and the climate variations.
[0034] The communication device helps in analysis of different parameters such as identification of the location of the system, availability of energy at any given point of time, availability of charging unit to charge the vehicle and the distance to reach the location and also an advance payment option to reserve a charging unit until the location is reached. The mast or the tower of the system is also mounted with video display walls to support advertising activities powered completely by renewable energy, which is used for communication of statutory information, commercial and marketing activities.
[0035] The system is useful for continuous generation of electrical energy, which is useful for multiple purposes such as charging the electric vehicles, display of commercial or marketing activities, etc.
Brief description of drawings
[0036] FIG 1 illustrates schematic diagram of the system, which is vertically integrated with solar, wind energy storage devices according to an embodiment of the present invention.
Detailed description of the invention
[0037] In order to make the matter of the invention clear and concise, the following definitions are provided for specific terms used in the following description.
[0038] The term “Renewable Energy” refers to the energy that is collected from renewable resources such as solar, wind, ocean, hydropower, biomass, geothermal resource.
[0039] The term “Solar Energy” refers to radiant light and heat from the sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture.
[0040] The term “Wind Energy” refers to process of creating electricity using the wind or air flows that occur naturally in the earth's atmosphere.
[0041] The present invention relates to a hybrid wind solar system for generation of power from a combination of wind energy and solar energy. More particularly, the invention relates to the vertically integrated hybrid wind solar system for generation of power from multiple sources and transmission of energy for various applications.
[0042] The invention relates to a system for generation of power from a combination of sources such as solar energy and wind energy. The system comprises a mast or a tower comprising the wind and solar energy storage devices and controllers and integrated with electric loads such as luminaires, speakers, electric vehicle charging units, display screens, surveillance systems and other communication devices.
[0043] The mast or tower of the present invention comprises the vertical integration of windmill for wind energy, photovoltaic modules for solar energy, energy storage devices and other non-conventional energy units. The integrated system not only generates the high rate of energy but also provides provisions for different applications for consumption of energy with the same mast or tower thereby eliminating the transmission losses.
[0044] FIG 1 illustrates schematic diagram of the system, which is vertically integrated with solar, wind energy storage devices according to an embodiment of the present invention. The system (100) comprises a mast or a tower (101) integrated with a wind turbine (102), multiple solar panels (103a, 103b, 103c and 103d) with photovoltaic modules, a hybrid charge controller or an energy storage device such as a battery, an inverter (104a, 104b, 104c), an energy meter (105). The system (100) further comprises the electric loads such as luminaires (106a and 106b), multiple loud speakers or public announcement systems (107a and 107b), multiple surveillance cameras (108a and 108b), a display screen (109), an energy meter (110), multiple electric vehicle charging units (111a, 111b, 111c and 111d) and a foundation stand (112) to hold the mast or the tower (101).
[0045] According to an embodiment of the invention, the mast or the tower (101) of the system (100) of the present invention is placed vertically and mounted with a wind turbine (102) at the top portion of the mast or the tower (101) followed by arrangement of multiple solar panels (103a, 103b, 103c and 103d). The solar panels (103a, 103b, 103c and 103d) are constituted with photovoltaic modules. The wind turbine (101) helps in generation of the power from the kinetic energy of the wind. The wind turbine (102) assembled is a single in number or multiple wind turbines (102) are assembled based on the geographical location of the implantation of the mast or tower (101). The system (100) further comprises multiple solar panels (103) arranged vertically on both the sides of the mast or the tower (101) assembled below the wind turbine (102). This is followed by the vertical arrangement of multiple hybrid charge controller (104a), a battery (104b) and an inverter (104c) and below which the multiple luminaires (106a and 106b) and multiple loud speakers or public announcement systems (107a and 107b) are horizontally arranged on all the sides of the mast or the tower (101). The luminaires (106a and 106b) are of suitable capacity and used to illuminate. The loudspeakers (107a and 107b) are arranged on all the sides of the mast or the tower (101). This is followed by arrangement of surveillance cameras (108a and 108b), a display screen (109), an energy meter (105) and multiple electric vehicle charging units (110a, 110b, 110c and 110d) and any other communication devices. The surveillance cameras (108a and 108b) assists in tracking the footage within the vicinity of the location in which the mast or the tower (101) is installed. The display screen (109) is assembled to support the display of any commercial and marketing activities as per the requirement. The components of the system (100) are arranged in a vertical manner, which reduces the utilization of land. The electric vehicle charging units (110a, 110b, 110c and 110d) are assembled below the energy meter and mounter on all the sides of the mast or the tower (100). The electric vehicle charging units (110a, 110b, 110c and 110d) allows the port for charging the electric vehicles. The components of the system (100) are mounted, accessed, removed or replaced through different hoisting mechanisms or using hand gear or motorized mechanism for vertical transportation from ground level to the top portion of the mast or the tower (101) or vice versa and is supported by a foundation stand (111).
[0046] The wind turbine (102) arranged at the top portion of the mast or the tower (101) generates power from kinetic energy of the wind. The wind turbine (102) rotates and through the blades generate alternate current in three phases that is converted to suitable Direct Current (DC) in the charge controller (104a), which in turn modulate the current to charge the batteries (104b). A wind turbine (102) converts the wind energy into electricity by using the aerodynamic force from the rotor blades of the wind turbines. When the wind flows across the blade, the air pressure on one side of the blade decreases and thus the difference in air pressure across the two sides of the blade creates both lift and the drag. The force of the lift is stronger than the drag and causes the rotor to spin. The rotor connects to the generator either directly or through a shaft and a series of gears that speed up the rotation and allow for a physically smaller generator. This translation of aerodynamic force to rotation of a generator creates the electricity.
[0047] The solar panels (103) with photovoltaic modules are arranged vertically below the wind turbine (102) on all the sides of the mast or tower (101) of the system (100). The electrical current is generated when photons of light hit the solar panels (103) because the photons of light transfer energy to the semiconducting junction, which in turn transfers energy to the free charge carriers on all the sides of the junction/depletion zone. The inverter (104c) also converts the solar energy into the electric energy.
[0048] The hybrid charge controllers (104a) control the solar input voltage, modulates the voltage and charge the batteries (104b) with electrical energy. The hybrid charge controllers (104a) receive the alternating current from the wind turbine (102) or direct current from the solar panels (103) and regulates it before charging the batteries (104b). The energy meter (105) of the system (100) analyses the output load required and feeds the energy generated to the loads directly and in parallel charges the batteries (104b). Once the batteries (104b) are fully or completely charged, the generated energy feeds the load directly bypassing the batteries (104b). The assembly of storage devices closer to the generating unit and consumption unit avoids the loss of energy during the transmission or theft or vandalism in abandoned areas.
[0049] The batteries (104b) of the system (100) used for energy storage are conventional lead acid type or lithium-based batteries or that are produced by any electrochemical technology. When the batteries (104b) are fully charged and no loads are connected, and when energy continues to be generated, new auxiliary loads are automatically switched on to dispense the excess energy beyond the storage capacity of the system (100). These auxiliary loads are in the form of additional aesthetic lights and display screen (109) to burn the energy.
[0050] According to an embodiment of the invention, the mast or the tower (101) of the system of the invention is provided with multiple communication devices. The communication from the mast or tower is achieved through a modem, which in turn is connected to the cloud and is capable of receiving, analyzing and transmitting the signals to different devices on multiple parameters that includes displaying different energy parameters such as power, voltage, kilowatt units of energy stored, discharged and also forecast the demands of power on time to time basis. The interface is achieved wither through WIFI or Universal Serial Bus (USB).
[0051] The mast or tower (101) of the system (100) is configured with a unique identification tag, which is integrated with various service providers and indicate the exact location of the system. This helps in achieving the navigations of the users towards the system (100). The mast or tower (101) of the system (100) also tracks the electric vehicles moving within the vicinity and offers a quick charging option. This interface with communication device is compatible with platform of electric vehicle Original Equipment Manufacturers (OEM’s) and shares the relevant information accordingly.
[0052] The mast or tower (101) of the system (100) of the present invention results in generation of more amount of renewable energy in lesser area thus increasing the energy efficiency. The vertical integration of the wind and solar power generation units allows for generation of the renewable energy with limited geographical regions.
[0053] The mast or tower (101) of the system (100) of the present invention overcomes the drawbacks associated with the horizontal assembled systems as the vertical one utilizes the less space. Further, the mast or tower (101) of the system (100) of the present invention is assembled for generation of both wind energy and solar energy, the continuous production of energy is achieved to meet the requirements irrespective of the geographical locations and the climate variations.
[0054] As the mast or tower (101) of the system (100) of the present invention accommodates surveillance cameras (108a and 108b), energy meter (105) and communicates with different applications and users about the availability of energy for charging the electrical vehicles. The system (100) is also provided with a parking slot availability for charging multiple vehicles simultaneously. The communication device helps in analysis of different parameters such as identification of the location of the system, availability of energy at any given point of time, availability of charging unit to charge the vehicle and the distance to reach the location and also an advance payment option to reserve a charging unit until the location is reached.
[0055] The mast or the tower (101) of the system (100) is also mounted with video display screen (109) to support advertising activities powered completely by renewable energy, which is used for communication of statutory information, commercial and marketing activities.
[0056] The wind energy and solar energy is alternatively produced, and the wind turbine (101) of the system (100) generates the power continuously depending on the available wind speed in particular geographical region if the solar power is limited from during a particular time of the day. As the energy is alternatively or combinedly produced without any interruption, the system (100) of the present invention is useful and beneficial for continuous generation of the renewable energy thus allowing the functioning of the connected loads round the clock.
[0057] The system (100) is useful as a multipurpose with the assembly of multiple components functioning dependently. The capacity of the system (100) of the present invention varies from 100 Watts to 100 kilo Watts depending on the availability of the natural resources. The system (100) is also scalable beyond 100 kilowatts based on the demand for such system and it is economically feasible.

Reference Numerals
Reference Number Description
100 System
101 Mast or Tower
102 Wind Turbine
103 Solar Panel
104 A hybrid charge controller or an energy storage device such as a battery, an inverter
105 Energy meter
106a and 106b Luminaires
107a and 107b Loud speakers/Public announcement System
108a and 108b Surveillance cameras
109 Display screen
110a, 110b, 110c and 110d Electric vehicle charging units
111 Foundation Stand