Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
Integrated Resource Management
(Water / Energy / Food Security / WEF ) in Asian Cities:
1st Phase 2013-2015
2nd Phase 2016-2018
Urban Nexus Phase II Project Status and Next Steps
7th REGIONAL WORKSHOP, TANJUNGPINANG/INDONESIA
July 19-21, 2017
Implemented by
Rationale
• Demand for fresh water, energy and food will rise between 40-50% by 2030
• Security of supply in one sector is inextricably linked to security of supply in
each of the other two sectors.
Implemented by
Tanjungpinang
Pekanbaru
Da Nang
Santa Rosa
Naga City
Rizhao
Weifang
Ulaanbaatar
Rajkot
Nagpur
KoratChiang Mai
China
India
Thailand
Vietnam
Philippines
Indonesia
Mongolia
12 Partner Cities in 7 Countries
• the interdependencies between
water, energy and food security
• the synergies and competing uses
of water, land and energy-related
resources.
• a fundamental shift, from a sectoral
to a cross-sectoral, integrated
approach
• the Nexus approach challenges
existing structures, sector policies
and procedures.
• The three "supply securities" water,
energy and food to be protected
and used in a balanced manner.
Implemented by
approach highlights:
* farmer.gov.in
Major rice producing states
Large scale brick production**
Legend
Major wheat producing states*
** ecobrick.in
Energy and water are interlinked:
• For nearly all types of energy production (coal, geothermal, hydro, oil and gas,
nuclear) huge amounts of water are required;
• On average 15% of the world’s total water withdrawals are used for
energy production;
• Energy is the dominant cost factor in the provision of water and
wastewater services (extracting and conveying water, treating water,
distributing water, using water and collecting and treating wastewater);
Energy can account for up to 30% of total operating costs of water and waste
water utilities.
Water and energy interconnected
Implemented by
Robert C. Brears is the author of Urban Water Security (Wiley)
Implemented by
Opportunities and Challenges
• 80% of all waste water worldwide not treated
• 60% of required infrastructure by 2030 still to be built
• Relevant role of the Asia - Pacific Region in world order:
• One third of gross national product (GNP) worldwide
• 60% of world population, i.e. 4,3 billon people
• Generation of waste per day will increase from 1 million to 2,5 million
tons by 2025 (The World Bank)
Implemented by
Accomplishments & Highlights
Thematic concentration on:
• Innovative solid waste management
• Energy efficiency of buildings incl. renewable energies
• Innovative waste water management
• In the framework of the International Agendas
• In the framework of National Strategic Planning/Policies
• (Green Growth, Sufficiency Economy, Smart City Concept, etc.)
• In the framework of a circular economy approach (Nexus approach)
User
makeProduct manufacturer
Parts manufacturer
Service provider
Consumer
Linear Economy
take Mining/MineralsWater
Energy
dispose
Landfill
Solid waste
pick up
Waste-water
Collection
only partially
Waste-water treatment
only partially
Discharge into
rivers, lakes & sea
26/07/201
7
Graph adapted from German Development Institute / Deutsches Institut für Entwicklungspolitik
as action-oriented guiding principle!
Integrated cross - sectorial system approach within the
vision of a circular economy and international agendas
Implemented by
THE URBAN
• Elaboration of more than 30 Nexus Initiatives (infrastructure project studies –
“quick and dirty” ) amounting to more than USD 300 million CAPEX (from
small to big)
• OPEX calculated and discussed as well
• Finance mobilized or in process for 13 Nexus Initiatives (Da Nang, Korat,
Chiangmai, Binhai, Rajkot, Santa Rosa, Ulaanbaatar, Tanjungpinang)
• 5 Nexus Projects implemented (Chiangmai, Korat, Naga City, BISCAST)
Implemented by
Accomplishments and Highlights
Nexus Initiatives (infrastructure projects)
GIZ NEXUS
Ministry of Natural Resources & Environment
Ministry of Construction
VIETNAM
Waste water management
Solid waste management
Da NangTask Force
BMZ
UN ESCAP
ICLEI
ASEAN, CITYNET, Donors
Ministry of National Development & Planning
INDONESIA
Waste water managemen
t
Solid waste managemen
t
Re-development water front cities
TanjungpinangTask Force
Solid waste management
Pekanbaru
Department of Environment & National ResourcesDepartment of Energy
Department of Public Works & Highways
PHILIPPINES
Clustering with surrounding municipalities
Waste water management
Urban agriculture
Energy efficient LCH
Solid waste management
Santa RosaTask Force
Clustering with surrounding municipalities
Waste water management
Energy efficient LCH
BISCAST
Solid waste managementNaga City
Task Force
Waste water management
Baguio
Ministry of Housing, Urban -Rural Development
CHINA
Energy efficiency
Waste water management
Plus energy house
Rizhao
Energy efficiency
Waste water management
Weifang
Ministry of Urban Development
INDIA
Solid waste management
Waste water management
NagpurTask Force
Water leakage
detectionEnergy efficient LCH
RajkotTask Force
Creating resilient cities
(hardware, software);
NEXUS Initiatives
Ministry of Natural Resources & EnvironmentMinistry of Energy
THAILAND
Waste water management
Waste water management
Solid waste management
Water leakage detection
KoratTask Force
Energy efficiency
Energy efficiency
Chiang Mai
Ministry of Environment & TourismMinistry of Construction & Urban Development
MONGOLIA
Waste water management
Energy Efficiency of
Buildings
UlaanbaatarTask Force
• Visit to China/Changzhou, Hangzhou & Shanghai for experience sharing on
innovative solid waste management (November 2016)
• Ulaanbaatar and other Mongolian Representatives from National level visited
Nagpur/India for experience sharing on smart city concepts, its application
and integrated, innovative waste water management (treated waste water for
cooling towers of thermal power plants) and PPP (March 2017)
• Representatives of Korat Province/Thailand visit Hangzhou to solve solid
waste management problem (June 2017)
Implemented by
Accomplishments and Highlights
Peer-to peer learning:
• National-local dialogues (vertical cooperation)
• Intercommunal cooperation (horizontal cooperation, “clustering”)
• GIZ as “Facilitator”
• Design Thinking (no power point!!!!!)
• Produce more with less (guiding principle)
• Transformative action, disruptive innovations (e.g. energy transition in Germany)
• Disruptive innovation is a term in the field of business administration eventually disrupting existing
markets and value network, displacing established market leading firms, products, and alliances.
• The term was first introduced by the American scholar Clayton M. Christensen and his collaborators
beginning in 1995. It has been called the most influential business idea of the early 21st century.
Implemented by
Accomplishments and Highlights
New formats of communication & cooperation
Revision / analyses of regulatory framework (laws, rules & regulation) considering
the introduction of innovative technologies & integrated resource management
• Guidelines for cooperation
• Introduction of European Standards
• Building laws
• Procurement guidelines
• Tariff guidelines, tariff regulations (tariff is service charge)
Success stories:
• Certification for affordable housing & green building certificate for BISCAST/Philippines
• Adoption of EN DIN 1091 by Mongolian & Vietnamese Authorities
• Vacuum Sewer Project under negotiation in Binhai 2 days after technical training on VS
Implemented by
Accomplishments and Highlights
Regulatory Frameworks
• Scaling up of nexus initiatives
• Introduction and application of “Nexus Checklist” for infrastructure projects
• Cities functioning like private enterprises (other business model)
• Stronger inclusion of provincial and national level,
• Anchoring of Nexus Approach into provincial and national structures
• Integration of Nexus approach as well as International Agendas into existing
national policies (Green Growth Strategies, Sufficiency Economy, Smart City
Concept, etc.)
• Institutionalizing Urban Nexus Training (AIZ) in GIZ Training Hub Bangkok &
Bonn
• Enhanced inclusion of private sector
Implemented by
What remains to be done
• Elaboration of functioning business models for utilities (PPP)
• Creation of incentives for circular economy (tariffs, fees market- and
consumption oriented)
• Investment (CAPEX) must pay off
• Operation and maintenance costs (OPEX) should be covered by fees/tariffs
• Systematic/routine maintenance and repair has to be introduced (technical
wise, monitoring wise, budget wise)
• Promotion of decentralization and subsidiarity with regard to governance and
infrastructure development (empowerment of cities)
• Enforced inclusion of academia (twinning of universities to develop green
infrastructure and synergies between infrastructure sectors)
Implemented by
What remains to be done
26/07/201
7
Implemented by
"We can not solve problems
with the same level of thinking
that created them”Albert Einstein