Building Integrated Solar Wind Renewable Energy Solutions Contents

Building- Integrated Solar & Wind Renewable Energy Solutions Contents • Building Integrated Photo Voltaic Systems ( BIPV) • Wind Array Turbine System (WATS) By First Green Consulting Pvt Ltd, Gurgaon First Green Consulting Pvt Ltd. , U – 28, A / 3, First Floor, DLF Phase – III, Gurgaon – 122002 1

Building Integrated Photo Voltaic Systems ( BIPV) What is BIPV ? BIPV or Building Integrated Photo Voltaic, as the name suggests deals with integrating the Solar Photo Voltaic panels into building design. The can be used to replace proposed glazing areas without affecting the contemporary aesthetics of steel & glass or fixed on South façade as building cladding. BIPV benefits: • The building itself becomes the PV support structure • BIPV components displace conventional building materials and labour, reducing the net installed cost of the PV system • On-site generation of electricity offsets imported and often more carbonintensive energy • Architecturally elegant, well-integrated systems will increase market acceptance • BIPV systems provide the building owners with a highly visible public expression of their environmental commitment First Green Consulting Pvt Ltd. , U – 28, A / 3, First Floor, DLF Phase – III, Gurgaon – 122002 2

BUILDING INTEGRATION APPLICATION TYPES: • Roof Integration • Skylights – Canopies/Pergolas • Building Envelope/Façade First Green Consulting Pvt Ltd. , U – 28, A / 3, First Floor, DLF Phase – III, Gurgaon – 122002 3

Design Considerations • Areas Available – Roof, Pergolas/canopies , Façade or Spandrel area installation. • Type of PV Module- Mono-Poly Crystalline , Thin Film. • Orientation of Elevations • Anticipated Energy Production Technology Considerations • Transparent PV Modules. • Flexible Panels • Fixed – Non Transparent Panels Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 4

BIPV Applications Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 5

Preliminary Analysis For BIPV for a Sample Case Study Area required = 10 m 2/kw Possible BIPV areas available include. 1. South façade Wall Area= 1000 sqm ( 100 KW system) 2. Spandrel wall areas = 500 sqm ( 50 Kw system) 3. Pergola at Roof = 75 Sqm ( 8 Kw System) 4. Entrance Canopy= 75 Sqm ( 8 Kw System) Pergola at roof Façade wall area for BIPV Spandrel area for BIPV Entrance area Canopy on ground floor Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 6

Use of Transparent PV Panels in Building Façade. Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 7

Use of Transparent PV Panels in Railings, Façade & Fence Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 8

Use of BIPV Panels in Building Façade. Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 9

BP Solar Photovoltaic Modules Integrated into a BP Service Station Canopy Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 10

Photovoltaic Modules with Vision Light Integrated into a Skylight Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 11

Building Integrated PV Technology with – Canopies/Pergolas Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 12

Building Integrated PV Technology with Façade Walls Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 13

Building Integrated PV Technology Spandrel Areas Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 14

Wind Array Turbine System (WATS) What is WATS ? The Wind Array Turbine System (WATS) is the unique system where Wind Turbines are designed to be installed in an array. The system provides the architectural flexibility to capture the energy of the wind in urban and suburban environments. These turbines are small and light-weight in design, and therefore it facilitates easy integration into a variety of architectural landscapes, adding both power production and aesthetics to any project. First Green Consulting Pvt Ltd. , U – 28, A / 3, First Floor, DLF Phase – III, Gurgaon – 122002 15

WATS - Applications The turbines can be installed on rooftops, parapets, side walls, and pole structures. Custom applications can also be implemented. Performance • Rated Power: 240 Watts at 35 MPH • Generator: 3 -phase, rated at 500 Watts • Output Voltage Rating: 30 V constant-voltage • Output Current Rating: up to 8 Amps Different Blade Configurations Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 16

Turbine Mounting Systems Several different types of mounting systems are available to give the flexibility to easily attach to various types of building surfaces. Turbines can be positioned as close as 4’ -6” apart or even closer, 2’-3” apart, with alternate mounting layout. Parapet Mount Staggered Parapet Mount Wall Mount Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 Roof Mount 17

Wind Energy – Building Platforms The windy side of a building can produce an updraft, which if harnessed properly, can produce thousands of KW Hours of power per year. Enough to power the building and perhaps the entire block through mini-grids. Unlike solar energy systems wind energy can work all day and all night. Air. Flow at Building Roof Edge Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 18

Building Integrated Wind Turbine System- Project Photographs Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 19

Building Integrated Wind Turbine System- Project Photographs Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 20

Building Integrated Wind Turbine System ( Parapet at Roof) Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 21

Building Integrated Wind Turbine System- Project Photographs Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 22

Building Integrated Wind Turbine System Architectural Applications Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 23

Sample Cost Analysis (BIPV) Sample Costing for 100 KW system Cost per sqft Cost of 100 KW System Say Area Required for 100 KW system Approx. Structural Glazing cost Total Structural Glazing Cost in 1000 Sqmt area Say Incremental Cost for BIPV Installation Rs 100 per watt Rs 10, 000 Rs 1 Crore (Approx) 1000 Sqmt Rs 6, 000 per sqmt Rs 6, 000 Rs 60 Lakhs (Approx) Rs 4, 000 Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 24

Sample Cost Analysis (BIPV) Depreciation Benefit in 1 st year Say Rs 2, 640, 000 Rs 2, 500, 000 ( 1 Crore*0. 80*0. 33) Electricity Generated by 1 KW system in 1 year 1200 Kwh Electricity Generated by 100 KW system in 1 year 120000 Kwh Cost of electricity saved( @Rs 7/Kwh) in 1 st year Say Effective Incremental cost for BIPV in 1 st year Rs Rs 840, 000 800, 000 Rs Pay Back Period ( Without Depreciation Benefit) Firstgreen Consulting Pvt Ltd. B 1202 Millenium Plaza, Sec 27 Gurgaon 122002 700, 000 2 Years 5 Years 25

Thank You Contact Us: First Green Consulting Private Limited Gurgaon: First Floor, U – 28, A / 3, DLF Phase – III, Gurgaon – 122002, India Tel. : (+91) 124 406 3031 Mobile: +91 9899295854 Web: www. firstgreenconsulting. in Email: sanjayv@firstgreenconsulting. in Blog: http: //firstgreenconsulting. wordpress. com First Green Consulting Pvt Ltd. , U – 28, A / 3, First Floor, DLF Phase – III, Gurgaon – 122002 26