Transcript www.setplan2014.it

Optimizing the Energy System
SET plan conference Rome 11 December 2014
Inger Pihl Byriel
Head of Research and Development
[email protected]
1
About Energinet.dk
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The energy system is changing
Europe is in the middle of a historic transition of the energy system
- Denmark has a leading position
•
By 2020, wind power must constitute 50% of the electricity consumption;
in 2013 it constituted 32%.
•
By 2050, Denmark must be 100% fossil-free.
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Electricity production in wind power scenario
(TWh/år)
Electricity prod. (TWh/year)
90
80
70
60
50
40
Fluctuating
power
production
30
20
Fluctuating
power
production
10
0
2012
Windpower
Gas renewables
Natural gas
Februar 2014
2020
År
Photovoltaic
Biomass CHP
Oil CHP
4
2035
2050
Wavepower
Waste CHP
Coal
Smart
Grid Smart
How we deal with the challenges
Integration of RE
electricity in
other energy
networks
Balancing of
the electricity
system
SHORT TERM
1. Interconnectors
2. Strengthening and expanding
the electricity grid
3. Mobilising flexibility from RE
production in the electricity
market
1. Heat pumps in power plants
2. Immersion heaters at CHP’s
3. Heat pumps in households
Dok. 14/25426-1, 14-11-2014
MEDIUM TERM
1. Smart Grid and
flexible electricity
consumption
2. Increased
flexibility in
electricity
production
1. (More) Heat pumps
in households and
district heating
systems
2. Plug-in hybrid- and
electric vehicles
LONG TERM
1. Electricity
storage in
hydrogen and gas
2. Compressed Air
Energy Storage
3. Electricity
storage in
batteries
1. Use of
hydrogen from
electrolysis in the
transport sector
2. Use of
hydrogen from
electrolysis in the
gas grid
5
Integration of energy systems
Ressource
Energy-system
Sustainable energy
Flexible and efficient (economy and energy)
Import
power
Wind
Energy service
Low and stable prices
Export
el
Power system
Bio
Gas
CHP
Elektrolysis
Central
Heatpump
El-proces
light, it etc.
Decentral
Heatpump.
PV
Proces-heat
District heating and block heating
Wave
Heat p
uCHP
Bio,
waste
etc.
Coal
Nat.
Oil
Import
oil
2014-06-25
Building
heating
Boiler
EV
Ethanol
Anaerob
Gas cleaning/
conversion
Thermal
gasification
Oil storage
Liquid fuels (Gasoline, Diesel, Methanol, DME etc.)
6
Road
transport
Rail
transport
Gas-systems (methan/synthesisgas/H2) *1)
Gas storage
ICE/FC
Sea
Air
transport
R&D
towards
an
energy
system
Important messages
• Improved energy efficiency
• Increased electrification in the transport and
heating sectors
• Flexible consumption, international marked
integration, and interconnections reduce the need
for thermal peak production
• The gas system and RE gasses is an important
mean to ensure security of supply and integration
of biomass and fluctuating renewables
• High temperature heat from conversion processes
should be integrated to get a high system efficiency
• Robust marked solutions and an efficient
information infrastructure is a precondition
7
Energy efficiency
The technologies that needs research and
development
Reasearch/develop
Demonstrate
EV
P2G
high-tmp
SmartCharge
Bio
gasification
H2/FC
Implement
D. Heat
HP
Indiv.
HP
Proces
HP
P2G
low-tmp
BioCHP
RE-gasvehicles
Electricity
heat
Bio boiler
Avoid
Reduce
Teknological maturity
tration
-
Implementering
Dato - 2014-01-06
8
Arbejdsp
apir, ref.
gruppe
møde FE
Final statements
• Integration of energy systems is a key solution in optimizing
the energy system
• RD&D in energy efficient technologies connecting the
different energy networks are needed
• Cooperation among Member States are needed to develop
common solutions
• The Integrated Road map and funding through Horizon2020
and ERA-NETs are necessary mediators
9
Read more at
energinet.dk
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