Smart Cities / Smart Energy Bridging new cities paradigms to new Africa

Nov 2018

Miguel Marques da Silva

miguel.silva@engie.com

150.000 Employees

NORTH AMERICA

€3.9 billion total revenue

LATIN AMERICA(1)

€4.3 billion total revenue

EUROPE €51.0 BILLION

total revenue

AFRICA

€0.4 billion total revenue

MIDDLE-EAST

€0.9 billion total revenue

OCEANIA

€1.9 billion total revenue

ASIA

€2.8 billion total revenue

21.5 GW RE

Low CO2 power generation

Global networks

Customer solutions

+70 countries €65 billion total revenue

# of employees: ~ 3000 # projects in development : 50

Business Unit Africa

3

Cities represent…

Cities and Conventional Energy Grid

ENGIE metier B2T - Heating & Cooling Networks and Cogenerations 4

2 % of the world’s area

50 % of the world’s population

75 % of all energy consumed

80 % of all GHG emissions

Cogeneration

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• Less electrical transmission losses

• Useful heat can be used directly…

• …or converted to cold (absorption)

• District Heating and Cooling

Industrial sites direct heating

New developments: — Cogeneration + absorption

Thermal storage (nigh tariff)

Sea, river, sewage cooling

District Heating and Cooling networks

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• Energy Performance Contracts

Outsource O&M risks

• Build, Own, Operate, Transfer

Outsource development

risks

• Concession Outsource commercial risks

Business models

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Thassalia, Marselha

BOOT 35 anos — 20.5 MW de frio, com chillers

arrefecidos pela agua do mar — Total de 44 clientes, i.e. cerca

de 600,000 m² — Investmento: €35 million

Districlima, Barcelona

BOOT 25 anos — Chillers absorcao — Producao de frio a partir de

calor residual de inceneradora de residuos urbanos

Climaespaco, Lisboa

BOOT 25 anos — Tanque de agua gelada 15.000

m3 — Reducao da potencia de pico

cerca de 70 edificios,

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350 district cooling and heating networks operated in 13 countries

ENGIE Africa

— Presence in Africa

• Gas + RE power generation

• Rural electrification

• Energy Services (power, HVAC)

Cooling as cause / effect of development

Innovative solutions for District Cooling new developments

— Build, Own, Operate, Transfer

— Trigeneration (cogeneration + absoprtion)

— Thermal energy storage (nigh tariff)

— Sea, river, sewage cooling

Conclusions

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