Excellent Renewable Pvt.Ltd.

Excel Estate, Vashier, Valsad - 396 001, India + 91-2632-227277, 227279

[email protected]

10 January 2011

[email protected]

Impact forum for social changePan Pacific Sonargaon, Dhaka

B Y P R A N A V G A D H I A - V I C E P R E S I D E N T

Formerly known as Excel Electricals Pvt. Ltd.


[email protected]

Disclaimer: The views expressed in this paper/presentation are the views of the author and do not necessarily reflect the views or policies of the Asian Development Bank (ADB), or its Board of Governors, or the governments they represent. ADB does not guarantee the accuracy of the data included in this paper and accepts no responsibility for any consequence of their use. Terminology used may not necessarily be consistent with ADB official terms.

Presentation Structure

About Excellent Renewable Pvt. Ltd.

Business Model

References

Financial Models

Conclusion

About Us

Excellent Renewable Pvt. Ltd. (formerly known as ExcelElectricals Pvt. Ltd.) is a vibrant engineering solutionscompany focused on identifying, prospecting andpromoting Biogas based technologies to meet thegrowing demand for energy in India

Excellent was a privately held company founded in 1982and has now it has invited technocrats, investors, andphilanthropist to run the company professionally intobiogas field and later in other renewable areas

About Us

The company has the technical expertise of reputed technocrats likeMr. Gulabbhai Patel, and Klaus Peter Hankel, who are mentoring theyoung team consisting of Mr. Gaurav Kedia, Pranav Gadhia, SumedhBapat, Srinivas Kasulla, Bhaskar Niranjani etc. Mr. Vinay P. Desai andMr. Deepak Gadhia also participate in the the company and bring in thethree decades of renewable energy business experience. The companyhas also given the sweat equity to Dr. Vikram Patel of Muni SevaAshram to guide company to meet its CSR goals.

With an initial focus of providing biogas based solutions and optimizingexisting systems for various applications, Excellent aim at reducing thecarbon footprint and developing a sustainable and green future

Nature to Nature

Gobar bank - Video

Excellent Approach

Identify

Excellent is constantly on the look-out for the best of technologies to meet the energy requirements of its clients

Prospect

Excellent evaluates the practical feasibility and applicability of a technology in different situations to determine the best suitable clients for a technology

Implement

Excellent customizes every technology with the help of its partners to optimize performance and meet the unique demands of its customers

Monitor & Maintain

Excellent diligently monitors every project for performance and continuously seeks to ensure peak efficiency and through-put

Excellent - Biogas Solution

Project success and customer value

Area Prospecting &

Detailed Feasibility Analysis

Customized System Design

Turnkey Installation

and Commissioning

BOO, BO, BOOTSystem

Monitoring and

optimization

Modification/continuous

feed back

System design improvement

Our A to Z commitment

Market potential in India

Cattle dung alone can generate ~4.9

X 107 m3 (~5000 MW) of biogas

from 980 million tones produced

annually in India (ref: CRDT, IIT-

Delhi)

Only ~5% of the potential is utilized

till date that too in a decentralized

manner and in unorganized sector

There are many additional substrate

e.g. de oiled cake, poultry dropping,

cow-dung, energy crops like

napiergrass, maize etc. apart from the

figure shown on right hand side

Ref: Ministry of New and Renewable Energy, India

363

58

129

503

6994 65

Biogas Potential (in MW)

Sugar

Pulp and paper

Starch

Distillery

Milk processing Total Potential : 1281 MW

Potential market for the organic fertilizer

Weighted average arable land of

world: ~40% of land area, whereas

India is fortunate to have ~61% of

land area as arable land i.e.

1,697,000 square kilometers

Weighted average organic farming in

world: 242,708.0 hectares (Total =

21,358,307 hectares), whereas

organic farming in India is just

41,000 hectares

Chemical fertilizer consumption in

India: 16,122,580 metric tons, which

could be reduced by the use of

organic fertlizer

Bio Gas Technology-Quick facts

• Biogas is produced by the anaerobic decomposition of organic matterPrinciple

• Large scale biogas systems can be designed to cater to the requirements Capacity

• Customized solution can be found for Biogas plantArea Required

• The system functions for 350 days a year on 24 hrs basis

Period of Functioning

• System can be used for cooking, vehicle filling and power generation

Bio gas utility

Biogas Technology- Setup Design

(I) Gas Generation System

(II) Gas Purification System

(III) Gas Distribution System

Components of biogas system

Feeding System

• Depending on type of biogas plant, all bio-degradable material can be fed into the digester. The raw material may need to be crushed and mixed with water/outlet slurry and feed into the digester.

Gas Generation System

• The digester is the heart of the biogas plant. Biogas production is an anaerobic microbial process which takes place in the digester. The process involves the combined action of four different steps i.e. a. Hydrolysisb. Acidogenicc. Acetogenicd. Methanogenic

Gas Distribution System

• Biogas produced into digester is either enriched or distributed through pipeline to the households mainly for cooking purpose. The biogas can be distributed with equal pressure with the help of GPRS (Gas Pressure Regulating System) developed by Excellent.

Gas Enrichment System

• The produced biogas can be enriched with the help Low-Scrubbwater scrubbing technology developed by Excellent. The enriched biogas is equivalent to natural gas quality and can be used as vehicle fuel after compression or for any other purpose

Available Technologies with Excellent

KVIC

MUASB V2

CSTR

3EBT

Dry Fermentation

Biogas upgradation

Electricity generation etc.

Competition

Scattered market

No established player at national level

Advantage w.r.t. existing competitor:

Covering full span of available biogas technologies

Experienced and skilled workforce

End to end solution

Other Benefits

Research and Development

• In house practical working models of cutting edge technology will kindle research interests of students.

• Extensive learning opportunity for students and a brush with smart engineering can solve huge problems

• Training and development with overall value addition for the institute.

University’s Green Initiatives

• Another huge leap towards achieving Self Sufficiency by installing our Biogas System.

• Another feather in the university’s cap by demonstrating its support towards a Clean and Green Environment

Additional revenue

• Possibility of earning Carbon Credits.• Possible energy savings with supply gas in rural area.

Our offering

FEASIBILITY ANALYSIS & CUSTOMISED DESIGN: Excellent completes a detailed feasibility analysis and submit a project proposal inclusive of a custom design best suited for the client needs

INSTALLATION & COMMISSIONING: Complete plant installation is carried out by us

TRAINING & HANDING OVER OF SYSTEM: Training of the personnel of the buyer/user institution in the operation and maintenance of the Biogas plant is given for proper handling of the plant. Proper manuals is prepared and provided and logbooks supplied and explained how it is to be logged so that proper documentation can be maintained

WARRANTY: The system is designed in such a manner to give robust performance and durability. The warranty against manufacturing defects is of 5 years which does not include any wear and tear and replacement costs due to mishandling

Feasibility Analysis and Customized Design

Installation and Commissioning

Training and Handover of System

Customer Support and Warranty

BUSINESS MODEL

Business Model

Excellent renewable Pvt.

Ltd.

EPC-Biogas projects

Bio Digester and Scrubber

Project advisory

BOOT-Power Plants

BOO- Biogas Plants

Projected operating revenue

-

2,000

4,000

6,000

8,000

10,000

12,000

2011 2012 2013 2014 2015 2016

Am

ou

nt

Rs.

in

La

cs

Years

Expansion plan

Excellent renewable Pvt.

Ltd.

Promoter group equity

Promoter Group Unsecured loan

Bank Finance (Term loan & CC)

Private EquityForeign

Investors Green Funds

REFERENCE

Project Experience-I

Village : Bhitmudrak

Biogas Plant : KVIC Floating dome 85 cum/day x 2 with GPRS

Telescopic Length of pipeline : 2500 m serving to 121 households

Completion date : March 07

Project Uniqueness-I

First time the model project based in Bhitbhudrak showed the importance of social engineering along with technology to make biogas a success.

The traditional KVIC design was modified.

Gas pressure regulating system (GPRS): with the help of GPRS the gas is distributed to the 121 house holds at equal pressure even at far distance.

The telescopic length of pipeline in the village is 2500 mtrs.

Socio-economic benefit

The villagers are facilitated with cleaner and consistent source of energy for cooking.Improved economics of village:

By way of providing more earnings from dung.By way of improved crop production because of use of organic fertilizer.

Improved health and hygiene:Providing smoke free atmosphere into kitchen.Providing cleaner environment in to village.

Project Experience-II

Village : Vegam Biogas Plant : KVIC Floating dome 85 cum/day with common sanitation Telescopic Length of pipeline : 1017 m No of connections : 60 households Completion date : October 08

Project Uniqueness-II

Feedstock is cow dung with Night soil

Effective means for the sanitary disposal of human excreta

Due to decomposition of night soil in biogas unit the most of the disease causing organisms are killed.

The problem of waste disposal is solved at the family level itself

The villagers could get the cooking gas along with organic fertilizer in form of vermi-compost

Socio-economic benefit

Project Experience-III

Place : Bakrol farm, Near Vadodara

Biogas Plant : Modified Upflow Anaerobic Blanket V2 (MUASB V2) of 250 m3

Completion date : February 09

Project Uniqueness-III

Capable of handling multiple feedstock

Single Digester in place of two digesters

Solid concentration variation from 0.1 % to 10 %

High solid retention time and low Hydraulic retention time

Planned slurry tapping for manure management

Water saving by recycling by partial recycling

The high SRT and low HRT provision allows the digester to perform well at even lower

temperatures, eliminating the need for feed heating system or internal heating system.

Project Experience IV

Place : Peshawe Udyan Energy Park, Pune Municipal Corporation

Biogas Plant : 3EBTechnology of 400 m3

Completion date : January 10

Project Uniqueness IV

Specially designed to handle continuously changing feed stock.

Bi-Phasic technology makes it more stable and highly productive.

Efficiently reduces CO2 in the final gas.

Energy efficient technology with plug flow technology base.

Universal design to adapt to all types of substrates.

Fixed dome technology ensures zero leakages of generated gas.

Special innovations like methanagenous grid, aeration in primary stage, specially developed crushers and gas utility technologies.

Project experience IV….using 3EBTechnology

Plants done under Green Leaf Renewable Energy Pvt Ltd. name 5000 kg./day 3EBTechnology Food waste based plant at Peshawe Udyan Energy Park for

Pune Municipal Corporation, Pune. Gas generation 300-400 m3 based on the wastequality. Scope of work : Design, Construction, execution and Operation and Maintenanceof the plant for a period of 5 years. Date of commissioning : 9th January 2010.

5000 kg./day 3EBTechnology Food waste based plant at Katraj Ramp Site for PuneMunicipal Corporation, Pune. Gas generation 300-400 m3 based on the waste quality.Scope of work : Design, Construction, execution and Operation and Maintenance of theplant for a period of 5 years. Date of commissioning : 3rd April 2010.

5000 kg./day 3EBTechnology Food waste based plant at Dhankavadi Ward office,opposite Katraj Milk Dairy for Pune Municipal Corporation, Pune. Gas generation 300-400 m3 based on the waste quality. Scope of work : Design, Construction, execution andOperation and Maintenance of the plant for a period of 5 years. Date of commissioning :6th May 2010.

3EBT Castor Cake Plant 230 m3/Day generation capacity. Installed at Ashish Cans andContainers Pvt. Ltd., Talegaon Dabhade, Scope of work : Design, execution,commissioning and O& M. End utilization- Replacing 210 litres diesel/day at Hot Airgeneration Oven.

Project Experience V

Place : Manufactured for S.R.E.L., installed at Kolhapur, New Jersey

Biogas Plant : Packaged Biogas plant Technology of 26 m3

Completion date : January 09

Project Uniqueness V

Specially designed to handle multiple feed stock.

CSTR based technology simple and efficient for small scale applications.

Fully portable design, packaged inside a used shipping container.

Plug and play model designed for minimum installation time.

Installed and working on Food waste, press mud, cheese waste and rabbit manure.

Manufactured for Spectrum Renewable Energy Ltd., installed and working in 1. Albany, New Jersey (cheese waste) 2. Sunshine Coast, Brisbane (rabbit manure) 3. Warna Sugars Ltd. Maharashtra, India (Pressm Mud).

Project Experience V using packaged

biogas technology

500 Kgs per day Food waste based Biogas plant. Client – Spectrum RenewableEnergy Pvt Ltd. Installed at Warana Sugar Industries Limited earlier the plant wasinstalled at Chinchwad at Pratibha International School and College. Scope of work:Complete International Standard designing, the main purpose of the plant was to test thesamples of waste and it was a totally new concept of Mobile unit which can be shifted toany place easily. End Utilisation: Thermal Utility

500 Kgs per day Food waste based Biogas plant - Installed at New Jersey, Client:Spectrum Renewable Energy Pvt Ltd., Scope of work: Complete designing and conceptdesigning., End Utilisation: Thermal Utility.

2000 Kgs per day Biogas Plant - Installed at Australia. Plant will be run and testedon Rabbit Manure. Client: Spectrum Renewable Energy Pvt Ltd. Scope of Work:Complete Designing and concept designing. End Utilisation: Thermal Utility.

500 Kgs per day Biogas Plant on Press Mud

Installed at Talegaon. Client: Spectrum Renewable Energy Pvt Ltd. Scope of work:Complete

Designing, Operation and Maintenance of the plant.

Low Pressure Water Scrubbing

The raw biogas is enriched withthe help of indigeneous lowpressure water scrubbingtechnology

Since the end use point is faraway (around 15 Kms) from theplant location, the enriched gas,equivalent to CNG is filled intocylinder cascades at high pressureand transported to the canteen forend use.

Upgraded biogas is also filled inthe vehicle

Biogas enrichment system at village bakrol, Vadodara, Gujarat

Capacity: 20 cum/hr

Cascade filling

Vehicle filling

Capacity 20 m3 raw biogas per hour

End use: Cooking

Why Low Pressure Water Scrubbing?

Rotary blowers are more reliable than reciprocating compressors

Less maintenance

No lubrication required

Safe

No hassles of approval for Low-Scrubb working under 1 barg

Simplicity in operation

High instrumentation can be avoided

No steady state condition to be reached

Most suitable for rural environment

Low investment cost

Gas Analysis Report

Such high purity gas can be used to run CNG fitted vehicles

Can be utilized to run Natural Gas based Engines for electricity generation

Reference No. CENLAB/ CT

-070/2008-09

CENLAB/ CT

-111/2008-09

Date 16TH Sept 2008 14th Feb 2009

Job No HI088 HI171

Sr No. Test Unit Result Result

1 Gross Cal. Value K Cal / SM3 8205 8350

2 Net Cal. Value K Cal / SM3 7387 7518

3 Sp. Gravity 0.6227 0.6031

4 CH4 % By Vol. 91.1 92.71

5 C2H6 % By Vol. NT NT


7 I-C4H10 % By Vol. NT NT

8 N-C4H10 % By Vol. NT NT

9 I-C5H12 % By Vol. NT NT

10 N-C5H12 % By Vol. NT NT


12 CO2 % By Vol. 5.8 3.46

13 N2 % By Vol. 3.1 3.83

Test Conducted at Gujarat Narmada Valley

Fertilizers Company Limited

Sample collected from Muni seva Ashram,

Bakraol, Vadodara

Conclusion

Biogas has got an important role to play for social entrepreneur

Social engineering is as vital as technology

E X C E L E S T A T E , V A S I E R , V A L S A D ,

G U J A R A T - 3 9 6 0 0 1 I N D I A

THANK YOU


[email protected]


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Excellent Renewable Pvt.Ltd.

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