Marine energy and energy storage

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Marine Energy and Energy Storage
Sea Tech Week – October 10th 2012
Document produit par
ENEA Consulting I 89 rue Réaumur, 75002 Paris I +33 (0) 1 82 83 83 83 I www.enea-consulting.com
Energy Consulting for the Industry
Our commitment: conciliate performance and purpose in who we are and what we do
ENERGY • PURPOSE • PERFORMANCE
From strategy to technical expertise, we support
our clients through the energy transition and
implementation of sustainable development
within their core businesses and projects:
 Energy efficiency
 Industrial ecology & Waste
valorization
 Biogas & Bio-energies
 Renewable energies
 Carbon capture, transport and storage
 Hydrogen & Fuel cells
 Energy storage
TECHNIQUE
STRATÉGIE
Our clients:
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We have the expertise to work on every energy technology
Energy producers
Energy consumers
Technology providers
Investors
Engineering companies
Equipment manufacturers
Institutions
Social stakeholders
With a sustainable and global approach
 Environmental performance
 Social acceptance of projects
 Business and project indicators
20%
Concerned about our own impact and convinced that
building a meaningful organization generates
performance, we dedicate 20% of our time to energy
access issues, particularly through pro bono work.
ENEA Consulting | 89 rue Reaumur Paris 75002 | LLC with a 40 000 € capital stock| RCS 499 590 123
Tel : 01 82 83 83 83 | Mail : [email protected]
Reasons to be for Energy Storage
Intermittent renewable
energy deployment
Electric peak sensitivity
Constraint increase on
energy/demand equilibrium
New flexible production
capacities
New investments on the
grid
Control on the
demand side
ENERGY STORAGE
► Key element of a CO2-free electricity mix
► Economic leverage
► Energy independence
ENEA Consulting - Sea Tech Week - Marine Energy and Energy Storage
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Storage technologies : a large diversity
► Various maturity states
R&D
Démonstrateur
Commercial
Hydrogène et PaC
STEP Terrestres
conventionnelles
Maturité
technologique
Energie
CAES Sous-marin
Air liquide
Autres STEP
CAES Adiabatique
CAES Quasiisothermique
Stockage
thermique
d’électricité
CAES
conventionnel
Batterie Red-Ox
Vanadium
STEP Marines
Batterie Red-Ox
Zinc-Bromine
Batterie
Sodium-Souffre
Batterie
Métal-Air
Batterie
Lithium-Ion
Batterie
Plomb-Acide
Batterie
Nickel-Cadmium
Volants d’inertie
(Haute vitesse)
Volants d’inertie
(Basse vitesse)
Super
condensateurs
SMES
Puissance
► Diverse technical characteristics
Temps de
décharge
Energie
Hydrogène et PaC
10 Heures
CAES
Zinc-Bromine
STEP
Vanadium
STEP
Marines
Stockage thermique d’électricité
CAES Quasi-isothermique
Heures
Tube hydraulique
souterrain
Sodium-Souffre
Lithium-Ion
Plomb-Acide
Nickel-Cadmium
Volants d’inertie
Minutes
Super
condensateurs
Inductances
supraconductrices
Puissance
Secondes
1 kW
10 kW
100 kW
1 MW
10 MW
100 MW
1GW
Puissance
10000
Coût Puissance
€/kW
► Heterogeneous costs
Coût Energie
€/kWh
Inductances
supraconductrices
Super
condensateurs
10000
Volants d’inertie
1000
Lithium-Ion
Plomb-Acide
Nickel-Cadmium
Sodium-Souffre
Vanadium
STEP Marines
STEP
100
Hydrogène
et PaC
Zinc
Bromine
Autres CAES
CAES
Métal-Air
10
100
1000
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Marine energy technologies
Tidal Energy
Sea Thermal Energy
Wave Energy
Osmotic Energy
Current Energy
Floating Wind Energy
Sources : EDF, Pelamis Wave Power Ltd, DCNS, Statkraft
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Marine Energy comparison: intermittency vs shore distance
Intermittence
Limited
predictability of
intermittence
Floating wind turbines
Wave
Tidal range
turbine
Predictable
intermittence
Current
Osmotic
Continuous
0 km
OTEC
1 km
100 km
Distance from
the coast
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Energy Storage economics : which service for which player ?
Load shifting
Power subscription optimisation
Puissance
Puissance
décharge
Ecrêtage
charge
3h
1 jour
Intermittency control
Frequency regulation
Puissance
Fréquence
50 Hz
Seuil de délestage
10 minutes
1 min
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Various project choices and related economics
One offshore centralized storage
Lower connection costs
One on-shore centralized storage
Lower CAPEX and OPEX
Ancillary services
On every energy device / turbine
Economy of scales
Onshore assembly
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Technical options
Discharge
time
Energy
Hydrogen and Fuel Cells
Redox
Zinc-Bromide
10 Hours
Redox
Vanadium
CAES
PSH
Seawater
PSH
Thermal Energy Storage
Lithium-Ion
Lead-Acid
Hours
SodiumSulphur
Nickel-Cadmium
Flywheel
Minutes
Super
capacitator
SMES
Seconds
1 kW
Power
10 kW
100 kW
1 MW
10 MW
100 MW
1GW
Power
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Marine Energy Maturity States
source : France Energies Marines
Maturity
Tidal turbine
systems
Marine
Off-shore wind turbines
turbines (floating)
OTEC
Offshore wind
(fixed)
Wave
technologies
Osmotic
After 2015
Between 2005 and 2015
Before 2005
Date of
start-up
Mature segments with low grade
prospects
Segments receiving investment and
technical development support
1st segment of modern marine
renewable energies to have reached a
commercial stage
Segments with little maturity, and low
visibility in the short and medium term
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Storage technologies : various maturity status as well
R&D
Demonstrators
Energy
Commercial
Hydrogen and
Fuel Cells
Other PSH
Underwater
Liquid Breathing
CAES
Conventional
Land PSH
Conventional
CAES
Adiabatic CAES
Vanadium
Redox Battery
Seawater PSH
Thermal Energy
Storage
Mature
Technologies
Zinc Bromine
Redox Flow
Battery
Metal-Air
Battery
SodiumSulphur Battery
Lithium-Ion
Battery
Lead-Acid
Battery
NickelCadmium
Battery
Flywheel
(High Speed)
Super
capacitors
Flywheel
(Low Speed)
SMES
Power
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Geographic deployment : islands
Islands
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Corse
Mediterranean Sea
Bretagne islands
Over-seas Departments
UK
…
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Geographic deployment: coastal applications
EMACOP Program
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French research program
EMACOP (Energies Marines,
Côtières et Portuaires)
Synergies of marine energies
with coastal and port
infrastructures (Bridge piles,
sea walls)
REX : Voith Hydro 300kW wave
energy plant, integrated in a
sea wall (Spain)
Source : Voith Hydro
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Geographic deployment : river applications
Rivers:
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Rhône
Charente (Eco Cinetic)
Garonne (projet SEENEOH de la
société Energie de la Lune à
Bordeaux)
Saint Laurent, Québec
…
Source : Eco Cinetic
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Already proven business models
Pumped Hydro Storage and Load Shifting
140
GW
Thermal storage for consumption
optimization
99 %
of installed storage
power
Puissance
frigorifique
Décharge
Charge
1 jour
15
Business models in development
Coastal PHS and marine
energy
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Load shifting
Biogas storage
►
Production flexibilization
Centralized batteries for
island systems
►
Peak shaving, mix
optimization
Grid storage and ancillary
services
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Frequency regulation
Decentralized batteries,
community storage
Local consumption
optimization
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Industrial utility storage
►
Consumption
displacement
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Way Forward : right questions to be asked
Prospective scenarii / Goals
European objectives
► Ambitious
► Restrictives
Growing markets
What for ?
At what risks ?
Which opportunities
Solve the
economic
equation
Finance your
projects
Local opportunity identification
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ENEA Consulting: your energy project partner
ENVIRONMENTAL
& SOCIAL
PERFORMANCE
EFFICIENCY
& PROCESS
► Marine energy integration in
infrastructure and processes
► Energy Efficiency
► AMO, Project management
► Stakeholder Management
► Social Acceptance
► Global Performance
Energy producers
INNOVATION
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Technology
providers
Marketing, competition
Business model optimization
Project financing
Investor advisory
Energy consumers
Engineering
Investors
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ENEA Consulting
89 rue Réaumur, 75002 Paris
Tel : +33 (0)1 82 83 83 83
[email protected]
www.enea-consulting.com
Document produit par
ENEA Consulting I 89 rue Réaumur, 75002 Paris I +33 (0) 1 82 83 83 83 I www.enea-consulting.com

Marine energy and energy storage

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