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May 19th 2016

NOOR : PV-CSP HYBRIDIZATION TO RESPOND ELECTRICAL DEMAND WHILE REDUCING COST OF ELECTRICITY

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ELECTRICAL DEMAND

2000

2500

3000

3500

4000

4500

5000

01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00

Lo

ad

[M

Wel]

Time of day

Typical load curves Morocco (summer and winter) working days and weekend

Wednesday 18-janv 2012

Sunday 22-janv 2012

Wendnesday 11-juil 2012

Sunday 15-juil 2012

Daily evening peak demand Need of storage

Mid-day summer peak demand Maximum solar generation

Winter WE Winter Week Summer WE Summer Week

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HIGH SOLAR RESOURCES AND WATER SCARCITY

Water scarcity

• Mobilized water in 2013 in Morocco 650 m3

per capita (minimum required more than

1000 m3 par capita)

• Lower water availability in potential solar

sites

High solar irradiation all over the Kingdom

• GHI between 1 800 and 2300 kWh/y

• DNI higher than 2 300 kWh/y in dozens of

sites and more than 2 600 kWh/y in some

suitable sites

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Different technical and market studies to select appropriate technology/site for the development of prior project

PRELIMINARY STUDIES TO SELECT MOST SUITABLE TECHNOMOGIES

PV technologies

CSP Technologies

Process to identify and select suitable technology / sites (technology comparison for each site)

CSP PV hybrid solutions

Storage

PV LCOE DECREASE IN THE LAST 2 YEARS

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

0

50

100

150

200

Heure (h)

Pro

du

ctio

n (

MW

h)

PV CSP hybride solution

Series1 Series2 Series3

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PV-CSP combination

NEW CONCEPT

An hybrid solution

LCOE increase vs capacity factor decrease A PV CSP Hybrid typical load curve (sunny day)

𝐿𝐶𝑂𝐸PV CSP = 𝐿𝐶𝑂𝐸PV + ( 𝐿𝐶𝑂𝐸CSP − 𝐿𝐶𝑂𝐸PV ) × ECSP

ETotal

A PV CSP Hybrid solution LCOE Approximation

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Thank you for your attention

May 19st 2016

NOOR : PV-CSP HYBRIDIZATION TO RESPOND ELECTRICAL DEMAND WHILE REDUCING COST OF ELECTRICITY