Making Cities Smarter SCC #SustainableChat: Can Cities Go 100% Renewable?
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Making Cities Smarter
SCC #SustainableChat: Can Cities Go 100% Renewable?
SCC #SustainableChat Webinar
Can Cities Go 100% Renewable?A growing numbers of cities, communities and regions are proving that meeting 100% of our energy demand with renewable energy is viable. As urban areas are
responsible for 70-75% of energy related CO2 emissions and 40-50% of global GHG emissions, this is an encouraging trend.
A movement advocating for 100% renewable energy is gaining momentum among local governments, nations, islands, businesses, communities and citizens alike.
European local governments like Barcelona are pioneering this development. The Spanish city is aiming to be energy self-sufficient in 40 years. Cities in other parts of
the world like in East Asia have begun ambitious programs to become 100% renewable energy-powered in just 15 years. Further, nations from the global South like Sri Lanka aim at providing electricity for all and to meet the demand for energy
services with affordable, reliable, diverse, safe and environmentally acceptable choices and hereby primarily build on renewable sources.
This webinar outlines opportunities, strategies and presents case studies from across the world that show that 100% RE – in close conjunction with energy
efficiency & conservation – is technically doable, economically an advantage and socially anyway a better path.
Join the Conversation…
Follow along and share your
thoughts on Twitter at
#SustainableChat
Submit your questions in the
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#SustainableChat Webinar: Moderator
Moderator: David Thorpe, Special Consultant Sustainable Cities Collective, Author Twitter: @DavidKThorpe
David is Special Consultant of this website. He's author of Energy Management in Buildings, Energy Management in Industry, Sustainable Transport Fuels, Solar Technology, Sustainable Home Refurbishment, Solar Photovoltaics Business Briefing, The One Planet Life, and much more. He's also a novelist, script and comics writer, journalist, and editor. He was for 13 years news editor of Energy & Environmental Management magazine, & is director of Cyberium, a media company. Amongst his novels is Hybrids about teenagers in a terror-filled near-future world afflicted by a pandemic that causes people to merge with frequently-used technology.
#SustainableChat Webinar: Panelists
Anna Leidreiter joined the World Future Council in October 2010. As Senior Programme Manager for Climate Energy, she carries out policy research and develops advocacy campaigns with the climate energy team. In her main capacity Anna works on enabling policy frameworks for a global energy transition towards 100% renewable energies as well as a transformation of urban areas towards regenerative systems. Besides that, Anna is a founding member of an energy cooperative in the North of Germany where she coordinates the media and communication work.
Anna LeidreiterSenior Program Manager Climate Energy at the World Future Council and Campaign Coordinator of Global 100% RE Twitter: @AnnaLeidreiter & @Global100RE
#SustainableChat Webinar: Panelists
Manuel ValdésDeputy Manager of Infrastructures, Barcelona City Hall
Twitter: @mvaldesi
Manuel Valdés López, 1966. Deputy Manager of Infrastructures and Urban Coordination at Barcelona City Council since 2012.
Civil Engineering and Master of Science in Engineering from the Moscow’s Institute of engineers of Railway Transport, (MIIT) in 1990, and recognized as equivalent of European civil engineer degree in 1997. Ph.D. at Barcelona’s Civil Engineering School (ETSECCPB) in 1997. Degree in PADE (Senior Management Program) from IESE in 2010.
Formerly Executive Director of Infrastructures and Public Space since 2006. Secretary for Public Works and Mobility Committee, Secretary for the Resilience Technical Bureau on Infrastructures and Services Supply (TISU), boards of the municipality of Barcelona. Senior Adviser at BSAV (Barcelona Sagrera High Speed trains), TERSA (Waste Treatment and Selection, SA), BCASA (Barcelona Water Cycle, SA) and the Barcelona Local Energy Agency, he is President of the ACEFAT (integrated Management of public Works on infrastructures and services supply). Professor in the Construction Engineering Department at Barcelona’s Civil Engineering School (ETSECCPB), of UPC since 1997.
#SustainableChat Webinar: Panelists
Asoka Ageygunawardana Chairman CEO - Strategic Enterprise
Management Agency (SEMA) - Sri Lanka and Executive Director- Energy
ForumTwitter: @ANAbeygunewarda
Electrical Engineer with 28 years experience in the renewable
energy sector.
V O I C E O F F U T U R E G E N E R A T I O N S
LESSONS LEARNT FROM GERMANY
Power to the Regions
Power to the People
Source: http://bit.ly/1Lr7Cow
V O I C E O F F U T U R E G E N E R A T I O N S
Regionalmarketing, Image für die Region
Erreichen der kommunalen Klimaschutzziel
Unabhängigkeit von fossilen Rohstoffen
Steigerung der regionalen Wertschöpfung
Beitrag zur nachhaltigen Regionalentwicklung
Bestätigungsfeld von Stadt- oder Regionalwerken
politische Profilierung
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
15
12
20
22
20
5
4
11
13
6
6
8
7
8
2
4
4
2
2
4
11
3
2
1
1
1
10
3
0
0
0
0
0
3
4
sehr ziemlich mittelmäßig wenig nichtN = 32
Political image
Field of activity of regional energy company
Value Creation
Independence from fossil resources
Achievement of local climate protection goals
Regional marketing and image for the region
high relatively average rare non
Contribution to sustainable regional development
Value Creation
Source: deENet 2009
MAIN REASON FOR 100% RE
V O I C E O F F U T U R E G E N E R A T I O N S
HOW THE CITY OF FRANKFURT/MAIN COULD BE SUPPLIED BY 95% RENEWABLE ENERGY FROM THE REGION BY 2050
•ENERGY STRATEGY
1. Significant increase of efficiency (in generation, CHP, demand)
2. Maximal use of local renewable energy sources
3. Energy cooperation with region
4. Smart technologies: smart grid, storage, electric vehicles,...
The city of Frankfurt/Main aims to be supplied by 100% renewable energy sources (RES) from the region by 2050
Fraunhofer ISE calculated optimized target energy systems for cities and regions with »KomMod« tool
The energy system (electricity, heating, cooling, local mobility) of Frankfurt/Main was captured, assumptions were made for energy demand and energy scenarios simulated for the target year 2050
Results
100% RES supply is possible, if the RES potential of the region is used
95% regional RES is much more economic, due to a lower storage capacity needed
V O I C E O F F U T U R E G E N E R A T I O N S
100% RE IN CITIES: TAKING A REGIONAL APPROACH
Source: http://bit.ly/1RsEADB
V O I C E O F F U T U R E G E N E R A T I O N S
POLICY RECOMMENDATIONS FOR 100% RE
Source: WFC Policy Handbook, available on: http://bit.ly/1C9Bs9K
V O I C E O F F U T U R E G E N E R A T I O N S
Enhance international policy dialogue on 100% RE
Identify and highlight best-practices to inspire
Measure performance and progress to motivate
Build a global 100% RE network among local governments
THE GLOBAL 100% RE LABEL
V O I C E O F F U T U R E G E N E R A T I O N S
WHO CAN RECEIVE THE GLOBAL 100% RE LABEL?
100% RE cities, communities, and regions that…
…have set a political 100% RE Target
…are already using RE, and this amount is growing
…have a holistic 100% RE strategy in place
V O I C E O F F U T U R E G E N E R A T I O N S
Level of Realization
Level of Target-Setting
Level of Enabling Framework
• Current Status• National comparison
• Characteristics• Timeline• Sectors covered
• Participation• Planning• Transport• Buildings• Etc.
GLOBAL 100% RE ASSESSMENT LEVELS
V O I C E O F F U T U R E G E N E R A T I O N S
EVALUATION & OPERATIONALISATION
V O I C E O F F U T U R E G E N E R A T I O N S
be part of a growing global 100% RE network
know where you and others stand
gain international visibility
MOTIVATION FOR LOCAL GOVERNMENTS
V O I C E O F F U T U R E G E N E R A T I O N S
MORE INSPIRATION ON 100% RE GLOBALLY:
www.go100re.net
@GO100RE
www.facebook.com/global100re
Barcelona:The way to 100% RE
24
CURRENT CONSUMPTION: 18.000 GWh/year
LOCAL RENOVABLE
Energy produced from local resourceSelf-sufficiency = --------------------------------------------------------- Energy consumption
CONSUMPTIONGENERATION
2% SELF-SUFFICIENCY
Generation and Consumption
100% SELF-SUFFICIENCY
Energy produced from local resourceSelf-sufficiency = --------------------------------------------------------- Energy consumption
CONSUMPTIONGENERATION
Generation and Consumption
Reducing the impact in the cityand structural changing the model
1.- Increasing renewable generation
In any transformation project
In the city lighting
1.- Increasing renewable generation
1.- Generation
Using the municipal facilities
2.- Human consumption
Using the municipal facilities
1.- Generation
Profiting the public space
1.- Generation
Profiting the public space
2.-Consumption’s reduction
New contracts for the energy efficiency of public buildings with guarantee saving
2.- Human consumption
Street lighting plan implementation
3.- Reducing the impact on the city
Electric fleets of motosharing and carsharing
3.- Reducing the impact on the city
Electric public fleets
3.- Reducing the impact on the city
Electric fleets in public collective transportation
3.- Reducing the impact on the city
Electric fleets in public collective transportation
3.- Reducing the impact on the city
A public charge network for all kind of vehicles
0,0440
0,0088
0,0929
0,0176
2.0 3.0Tarifa
costes del sistema pagados por kWh importado de la red
Sin autoonsumo
Con autoconsumo
Nota: Consumidor 2.0 con un consumo de 4.000kWh y un autoconsumo de 2.000kWh. El consumidor 3.0 tiene un consumo de 72.000kWh ( 20%P1, 57%P2 y 23%P3) y una producción de 16.000kWh. producida en los P1(26%) y P2 (74%).
100%
Fuente: UNEF
111%
System costs paid by kWhImported network
Without self-consumption
With self-consumption
Rate
RateNote: 2,0 consumer with a consumption of 4.000 kWh and self-consumption of 2.000kWh . The consumer 3,0 has a consumption of 72.000 kWh (20 %P1, 57%P2 and 23%P3) and 16.000 kWh produced in the P1 ( 26%) and P2 (74%) .
The difficulties of Spanish legal framework
4.- Structural changes in the model
A public energy operator
Promotion of a new energy culture
https://ajuntament.barcelona.cat/autosuficiencia
#SustainableChat Webinar: Panelists
Asoka Ageygunawardana Executive Director at Energy Forum
Sri Lanka
Making Cities Smarter
SCC #SustainableChat: Can Cities Go 100% Renewable?