Debasish Chakraborty CEO, RenCat dc@rencat.net +45 60173935

www.rencat.net

image: GSMA

RenCat Catalyzing Green Power

Fysikvej 307 2800 Kgs. Lyngby

Denmark

RenGen is Zero-Carbon power generation

Zero-Carbon cost competitive replacement of Diesel Gensets for powering poor/off-grid mobile telephone towers

Mobile phone towers in off/poor grid areas are growing fast

2014 2020Off grid Poor grid

320,000(31%)

701,000(69%)

791,000(67%)

389,600(33%)

~1 million ~1.2 million

+16%

Source:International finance Corporation, World Bank, 2014

Total number of off and poor grid towers

• Powered by diesel gensets

Source: Sahu et al. Atmospheric Environment 103 (2015). *NOx and PM emission estimate in India only

Diesel Gensets are expensive and polluting to operate

The operators are actively looking for cost efficient and clean replacements of Gensets

Over 30M ton CO2, 0.3M ton NOx*, 0.2M ton PM* emission from diesel genset powering telecom towers: Equivalent to emission from 26M households or 5M cars

Over €10B of diesel burnt by the operators globally

RenGen: Our product to replace diesel gensetAmmonia powered fuel cell based power generator • Lower cost of ownership compared to gensets • No local carbon emission

Not drawn to scale

RenGen

CO2 free power at a cost competitive price

Innovation:The game changer

RenCat

RenCat technology replaces € 22,000/kg Pd membrane with €1/kg metal oxides

Existing

Metal oxide catalyst (<€1/kg)

NH3Reformer

AirPEMFC

Pd -membrane (€22,000/kg)Reformer PEMFC

NH3

2 patents pending

The cost of on-site H2 generation is drastically reduced

HydrogenAmmonia

Rencat technology: On-site H2 €5/kg compared to €17/kg H2 for cylinders

Ammonia: High density zero-carbon H2 carrier - last 5 times longer than H2

Why RenCat technology generates cheapest on-site H2

Desulphurization Reforming Pd- membrane Methanation

Cracking Purification PEM Fuel cell

Diesel to H2(complicated process, use of noble metal)

Ammonia to H2 (Simple process, no-noble metal)

PEM Fuel cell

Simpler process, no noble metal = cheaper H2

Reforming Pd- membrane Methanation

Methanol to H2(complicated process, use of noble metal)

PEM Fuel cell

TeamDr. Debasish Chakraborty, Co-founder & CEO • Principle inventor of the technology • Current Scientific Business Developer, DTU Physics • Former Head of Fuel Cell Applications, Amminex A/S

Dr. Morten Godtfred Nielsen, Co-founder & Technology Developer • Expert in catalysis, reactor design

and process control

Professor Ib Chorkendorff, Co-founder and Chairman of the RenCat board • Inventor of the technology • World renowned scientist in heterogeneous

catalysts and renewable energy • Director of CINF

image: GSMA

RenCat Catalyzing Green Power Thank you!!!

dc@rencat.net