African SgurrEnergy projects Clients/funders include: Egypt - - PowerPoint PPT Presentation

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Nov 24, 2022 171 likes •290 views

African SgurrEnergy projects Clients/funders include: Egypt World Bank/IFC Solar PV Eritrea AFD Solar PV, transmission USAID Senegal Solar PV OPIC Djibouti Scottish Government Solar PV Guinea Somaliland

SLIDE 1

African SgurrEnergy projects

Egypt Solar PV Eritrea Solar PV, transmission Djibouti Solar PV Somaliland Wind-diesel Ethiopia Solar PV, wind, transmission, micro-grid Kenya Wind, solar PV, micro-grid, hybrid Mozambique Solar PV Malawi Hydropower micro-grid, wind South Africa Wind, solar PV Nigeria Solar PV Ghana Solar PV, micro-grid Burkina Faso Solar PV Guinea Solar PV Senegal Solar PV Angola Solar PV

Clients/funders include:

World Bank/IFC
AFD
USAID
OPIC
Scottish Government

SLIDE 2

The Elements of Success

TECHNOLOGIES FINANCE POLICIES

Sustainable Energy Future

SLIDE 3

Wind Turbine PV Array Short-term Energy Storage Balancer Load Heat Recovery Electric line H2 piping Heat stream Legend Airport Loads Hydrogen Storage H2 Fueling Electrolyzer Military Loads

Baltra, Santa Cruz, Galapagos Renewable - H2 Energy System

Fuel Cells

r Engines

Divergent goals

SLIDE 4

Historical LCoE in wind and solar

SLIDE 5

Stabilization/storage tools

To maintain dependable power supply:

Storage

– Mature: batteries – lead-acid, molten salt – Mature: pumped storage hydro/flywheels – Developing: redox batteries (e.g. VRB, Plurion) – Future: may bring hydrogen

Control systems

– Demand management – Generation management – Backup power – Voltage and frequency control.

Power demand Generation

SLIDE 6

Appropriate Technology

Rotary Converter – DC AC

SLIDE 7

Carriacou Island – Grenada 2014

High penetration static based architecture => project funding cancelled

SLIDE 8

Battery storage costs

Tesla currently selling power Powerwall at $250/kWh imply an all in

systems cost of no more than $500/kWh.

Life time costs translates to LCoE of $0.15/kWh or less.
Offtake pricing for Solar PV in India is currently $0.07/kWh.
Northern European offtake pricing for solar PV circa $0.09/kWh
Base load solar at $0.22/kWh to $0.24/kWh from sun blessed countries

to Northern Europe

SLIDE 9

Significant Opportunities

Africa
Caribbean
Islands
Smarter grid

Somaliland – February 2015

SLIDE 10