werelddag van de stedenbouw 2017 | inleiding. burgers en coöperaties
TRANSCRIPT
Introductie:De eindgebruiker centraal in de energietransitie
Werelddag van de stedenbouw
16 November 2017
2020 climate targets
the 2020 climate & energy package. The package sets three key targets:
20% reduction of greenhouse gas (GHG) emissions (compared to 1990 levels)
20% share of renewables in energy consumption
20% saving of the EU's primary energy consumption (compared to baseline projections)
EEA Report - Trends and projections in Europe 2015
Existing regulatory barriers to innovation
Energy efficiency = legislation
energy performance of buildings
emissions of cars
ecodesign
Renewables = subsidies
technology push via subsidies
Integration of renewables = legislation + markets
priority, targets
flexibility
FLEXIBILITY competes with EFFICIENCY to convert ‘old practices’ to VALORIZATION
0100200300400500600700800900
Jan
-13
Feb
-13
Mar
-13
Ap
r-1
3
May
-13
Jun
-13
Jul-
13
Au
g-1
3
Sep
-13
Oct
-13
No
v-1
3
De
c-1
3
Jan
-14
Feb
-14
Mar
-14
Ap
r-1
4
May
-14
Jun
-14
Jul-
14
Au
g-1
4
Sep
-14
Oct
-14
No
v-1
4
De
c-1
4
kWh
consumption PV
@system level: reduce CO2-emissions while keeping the balance
EU “winter package” (nov. 2016)
“New deal” for energy consumers
Definition of “community energy”
Members from within a geographically bounded area
A legal entity where local stakeholders have de facto control
Role as energy provider, distribution system operator, purchase grouping
Isolated from or connected to the distribution grid
Recognises the role of “community energy” in
Promoting energy efficiency
Reducing energy poverty
Promoting social and environmental values beyond provision of energy services
Key question –Do we want to share energy technology, information, production, …?
confidential617/11/2017
Innovation – Energy monitoring
Self-monitoring
For individual benefit
Problems: probably low effectiveness
Information sharing
Use social networks
Problems: no control over information
Feedback & advice from third party
‘Steering’ behaviour in desired direction
Problems: concerns over data privacy, unwanted advertising, etc.
confidential717/11/2017
Innovation – Time shifting of energy use
Domestic time-shifting
E.g. self-consumption of PV production
Problems: no societal optimum
Communal time-shifting
To support the local network
Problems: peer pressure, free choice
Demand response
Incentive by third party (aggregator)
Problems: will it work (e.g. RTP toocomplex for households)
FORE-watch:
Adaptation of the IHD after a trail period of
six months in 24 households
“friendly user tests”
confidential817/11/2017
Innovation – Renewable energy production
Domestic production
Own benefit (e.g. green certificates)
Problems: network integration
Collective production
Cooperatives
Problems: Take-off in Flanders?
Large-scale production
Exploited by traditional players
Problems: Public acceptance
confidential917/11/2017
Bringing it all together – key dimensions
Centralized vs. decentralized production and storage
Centralized: Wind / solar farms, biomass power plants, centralized storage, etc.
Decentralized: rooftop PV, local heat sources, heat pumps, decentralized storage, etc.
Individual vs. collective energy management
Individual: individual customers and major energy players (~ current status quo)
Collective: new roles for cooperatives, local governments, SMEs, etc.
From the ‘wall’ to the ‘network’
Adapted from Vlerick, 2015
confidential1017/11/2017
Bringing it all together
New markets
decentral PV, heat pumps, batteries(?)
Micro-grids
decentraltechnology, collective steering
‘Traditional’ consumers
wind, central PV, biomass (?)
Cooperatives
wind, heatingnetworks, collective CHP
collective
central
individual
decentral
confidential1117/11/2017
Bringing it all together
New markets
decentral PV, heat pumps, batteries(?)
Micro-grids
decentraltechnology, collective steering
‘Traditional’ consumers
wind, central PV, biomass (?)
Cooperatives
wind, heatingnetworks, collective CHP
collective
central
individual
decentral
Cu
rren
t tr
end
Future trend?
Futu
re trend
?
