Ozone Plant Design Services is an independent engineering and contracting company located in New Delhi, India that provides solar photovoltaic power plant design, installation, commissioning, and operations and maintenance services. It works with the Ministry of New and Renewable Energy in India. The company offers two business models - a CAPEX model where the customer bears the upfront capital costs and a RESCO model where Ozone bears the costs and the customer purchases power through a long-term power purchase agreement. Ozone provides case studies of 300kW and 200kW rooftop solar installations it has completed for industrial customers.

1. 1
Solar EPC Business
Ozone Plant Design Services
An Independent Engineering & Contracting Company
New Delhi, India

2. 2
What We Do
Solar Photovoltaic Power Plants
Channel Partner with
Ministry of New & Renewable Energy
Government of India
Operations &
Maintenance
Installation &
Commissioning
Engineering
Design & Analysis
Project
Finance

3. 3
Solar EPC Process
Detailed Project Report &
System Design
Site Assessment
Grid Assessment
Resource & Climate
Assessment
Technology Assessment
Energy Yield Estimation
Economic Analysis
Orientation and Tilt of
Panels
Spacing and Layout
System Integration and
Power Evacuation
Procurement
Preparation of Technical
Specifications & RFQs
Vendor Identification and
Dissemination of RFQ
Techno Commercial
Evaluation
Manufacturing Facility
Inspection
Order Placement
Logistics Planning and
Coordination
Installation &
Commissioning
Site Installation and
testing activity
Installation of systems
Precommissioning and
commissioning of
Equipment
All Necessary Approvals &
Regulatory Compliance
Hand-over to Client
Monitoring and O&M
Preparation of Operation
& Maintenance Manual
Client Training
Plant Monitoring,
Reporting
Servicing and Diagnosis
Warranty Management
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6 6 8 →
Estimated Weeks

4. 4
Sun
Radiation
Meteorology
Shadow
Humidity
and Wind
Accessibility
Available
Usable Area
Grid
Assessment
Energy
Consumption
Assessment for DPR
Detailed Project Report
− Site Assessment
− Grid Assessment
− Solar Resource
Assessment & Climate
− Technology Assessment
− Preliminary Design &
Layout
− Energy Yield Estimation
− Permits & Clearances
− Economic Analysis

5. 5
O&M Activities
Monitoring & Supervision
Performance Monitoring
Issue Detection/ Diagnosis
Service
Dispatch/Supervision
Security Monitoring
Power, Voltage, Reactive
Power & Frequency Control
Energy Forecasting
Outage Scheduling
Preventive, Corrective,
Predictive Maintenance
Repair, Restoration
Manage Spare Parts
Warranty Management
Inverter Connections
Combiner Seals
Module Racking Inspection
Circuit Testing
Electrical Systems
Module Cleaning
Monitoring and Security
Systems
Quality Audit & Reporting
Quality Audit
Hand Over to Client
Preparation of Operation &
Maintenance Manual
Client Training
Reporting
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6. 6
Execution Team
Project Manager
Engineering &
Design
Quality & HSE
Site Inspection &
Assessment
Installation &
Commissioning
Operations &
Maintenance
Plant Chief Engineer
Electrical
Engineer
Procurement
Structural
Engineer
Electrical
Draftsmen
Procurement
Engineer
Site Engineer
I&C Contractor
Monitoring and
Reporting
Engineer
Maintenance
Engineer
Business Manager

7. 7
Case Study
300 KWp Installation at Barmer, Rajasthan

8. 8
PROJECT
CASE STUDY
300 KWp Rooftop Installation
at Barmer, Rajasthan

9. 9
PROJECT
CASE STUDY
300 KWp Rooftop Installation
at Barmer, Rajasthan

10. 10
PROJECT
CASE STUDY
300 KWp Rooftop Installation
at Barmer, Rajasthan
High
Voltage
Panel
33kV
XFMR
2MVA
33/0.415kV
UPS
33 kV
33kV/415V 415 V
ACDBs
for
Lighting &
Power
EHT
XFMR
415/240V 240 V
HV Cables
LV CablesBus
Duct
Solar
PMCC
415V
NGR
VFD Consumers
ICS Panel

11. 11
Case Study
200 KWp Installation at IOCL Refinery, Mathura

12. 12
PROJECT
CASE STUDY
200 KWp Rooftop Installation
at IOCL Refinery, Mathura

13. 13
Business Models

14. 14
Business Model
CAPEX
Upfront Capital Investment
Meant for Industrial/ commercial
establishments as well as large residential
townships with un-utilized roof space capable
of less than 200 KW of Installations.
Power generated is utilized for captive power
demand while excess power is fed into the grid
through net-metering and customer gets
credited as per state policy.
No long-term Power Purchase Agreement
with Investor.
1
Cost of power generated from solar is
absolutely free from day one.
The user makes bigger savings as the grid
tariff escalates YoY.
Investor receives Accelerated
Depreciation Benefit giving 33% saving
on net plant CAPEX
Real time monitoring of generation data
through weekly analytical reports.
Advantage for Customer

15. 15
CAPEX Model Illustrated
Solar Power Plant
DISCOM
OZONE
Factory Premise
Factory
captive power
3
100% CAPEX Investment by Consumer
Free Solar Power from day one
Project EPC
Permissions & Clearances
Operations & Maintenance
2
One time fee - Project EPC
Recurring Monthly - Operations &
Maintenance
1
Monthly Power Bill adjusted by
Net-Metering for Excess Power
Captive Supply to Grid after
Captive Consumption

16. 16
Business Model
RESCO
Power As Service - BOO or BOOT Model
Meant for Industrial/ commercial
establishments as well as large residential
townships with ample un-utilized roof space
capable of more than 200 KW of Installation.
Power generated is utilized for captive power
demand while excess power is fed into the grid
through net-metering and customer gets
credited as per state policy.
2
Ozone bears entire upfront CAPEX
investment and also plant's O&M through
the duration of the PPA
End-user makes incremental YoY savings
owing to a lower cost of agreement vis-
à-vis YoY grid tariff rising every year
Ozone shall assist in plant's relocation on
actuals if required.
End-user can buy back the entire plant at
a agreed rate of depreciation & discount.
Advantage for Customer

17. 17
RESCO Model Illustrated
Solar Power Plant
Investor
DISCOM
OZONE
Factory Premise
Factory
captive power
5
100% CAPEX Investment
Power Purchase Agreement
for 20 years
Project EPC
Permissions & Clearances
Operations & Maintenance
1
4
Discounted Monthly Revenue
against Captive Power
Consumption
3
Project EPC – One time fee
Operations & Maintenance –
Monthly fee
2
Monthly Power Bill adjusted by
Net-Metering for Excess Power
Captive Supply to Grid after
Captive Consumption
PPA with Investor

18. 21
About Ozone

19. 22
What We Do
Prefabricated Modular
Electrical Substation ranging
from 11 KVA up to 66 KVA
Turnkey Electrical System
Design and Installation for
Industrial Plants
Multidisciplinary Engineering
and Detail Design of Packaged
Process units (Compressor
Packages, SRU etc.)
End-to-End Revamp Projects
through 3D Laser Scanning
Industrial Rooftop
Installations
Integrated O&M with
Generation Guarantee
Oil & Gas E&PMC Solar EPCElectrical EPC
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20. 23
Core Values
Entrepreneurial
Culture
Our open and
entrepreneurial culture
puts individuals in charge
of end-to-end
responsibilities of
processes and allow news
ideas to float freely across
the levels resulting in high
performing efficient
teams.
Technology, Value &
Quality Mix
Delivering an optimal mix
of value, sophisticated
technology and quality in
our solutions, continues to
be our differentiating
feature.
Adaptability &
Solution Focus
We have always believed
in an objective
adaptability to address
unique requirements of
each client. It has not only
helped us learn new things
but also has helped our
clients in getting complete
solution to their problem.
Our logo symbolizes our
entrepreneurial flair,
flexibility and ability to
convert thought into
reality.

21. 24
Setu Goyal
Business Manager – Solar EPC
s.goyal@ozone-group.net
+91 9810887779
Ozone Plant Design Services Pvt. Ltd.
201-204, Aggarwal City Square, Mangalam Place,
Sector-3, Rohini, New Delhi –110085 INDIA
info@ozone-group.net · www.ozone-group.net
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