21
Hiroshi Kuniyoshi Executive Director New Energy and Industrial Technology Development Organization Creating a Smarter Future Together Kyoto, November 18, 2014
Hiroshi Kuniyoshi
Executive Director New Energy and Industrial Technology Development Organization
Creating a Smarter Future Together
Kyoto, November 18, 2014
SupplyEnergy
Emissions CO2
Energy Security/Resiliency
What Can Be Achieved by Integrating RE and DE?
GDPGDP
SupplyEnergy
Integration of renewable energy
Non-fossil
Integration of distributed energy
Energy Efficiency
Low carbon society
Quality of Life/Welfare
Emissions CO2
2
3
Next-generation gas station
Zero energy buildings
Energy management system
GE GE
Solar power
Smart house
Storage battery
Biogas
Wind power
Mega solar
NaS battery
EVs and PHEVs
Utilization of biogas as a heat and power source
Construction of an energy system is mutually beneficial for main grid operators and regional energy
management providers
Home storage battery
Waste heat
Utilization of IT for peak shaving
Regional energy management provider
EV charging stations
GE GE
Information network
Smart meter to enable customers to
monitor home energy use and demand control
Connection of BEMS with regional EMS
Main Grid
Cogeneration
Wind power
Solar power
Smart Community Concept
4
Improvement
Grid Modernization
Supplier
Evolution
Smart Grid
Supplier (Producer) +
Consumer
Revolution
Smart Community
Power
Gas Heat
Mobility
?
Prosumer
Smart Community Inspires Creation of New Paradigm
5
…GIS …
… Green Investment Scheme …
Government
… Geographic Information
System…
IT engineer
… Gas Insulated Switch …
Utility
Collaborative Process Involving Various People
G・I・S…?
Residents
6
GWEC: Global Wind Report ANNUAL MARKET UPDATE 2014 EPIA: GLOBAL MARKET OUTLOOK FOR PHOTOVOLTAICS 2014-2018
IAEA: Energy, Electricity and Nuclear Power Estimates for the Period up to 2050 (2014)
0
1000
2000
3000
4000
5000
6000
PV WF TotalGeneration…
Estimated Generation Capacity in 2013
GW
0
50000
100000
150000
200000
250000
300000
350000
Estimated Installed Capacity
WF
PV
Global Renewable Energy Capacity
7
• High penetration issues related to renewable energy such as the “duck curve” problem in California
• Discussions about the value of “ancillary services” for system operators (ISO)
• Focus on microgrid as a resilient energy supply system
North America
• Low operational rate of thermal plants that back up renewable energy
• Increase of congestion in distribution and transmission of power
• Unification of requirements for grid integration (Grid Code)
Europe
Recent Issues
8
• Restarting operation of nuclear power plants after the Great East Japan Earthquake
• Introduction of feed-in-tariffs and subsequent confusion
• Electricity system reform
Japan
• Insufficient infrastructure
• Introduction of high-tech, high-efficiency systems in certain industries
• Promotion of renewable energy introduction following adoption in advanced countries
Developing Countries
Recent Issues
Present Situation in Japan
10
Transport sector
Residential and commercial sector
Industrial sector
Oil crisis Oil crisis
Source: Comprehensive Energy Statistics from Preliminary Report for 2012 and Annual Report on National Accounts
LCD-TV
PRIUS LEAF
EcoCute (Heat pump)
ENE-FARM
(Fuel cell)
LED
Li-ion battery
Energy and Product Trends in Japan
11
Smart Meters (2011-2024)
Smart Community
Electricity System Reform (2003-2020)
Demonstration Projects (2010-)
Earthquake (2011)
Establishment of JSCA (2010)
Power Shortages and Outages
(2011)
Feed-in-Tariff Scheme (2012-)
Recent Developments in Japan
12
Ａ
Ｂ Ｃ
Third Parties
Utility
Users
HGW
HEMS
Smart Meters
Private network
Public network
Smart Meters in Japan
Expand use of nationwide grid
Full retail competition
Unbundling T&D sector
13
Establishment of OCCTO*
Source: Adapted from Prime Minister of Japan and His Cabinet
2018-2020
2016
2015
*Organization for Cross-regional Coordination of Transmission Operators
Electricity System Reform in Japan
14
Kitakyushu City Local Community
Keihanna Science City Housing Subdivision
Toyota City Detached Housing with EVs
Yokohama City Metropolis
Smart Community Demonstration Projects
15 Source: New Energy Promotion Council (NEPC)
Thirteen demonstration projects in Iwate, Miyagi, and Fukushima
Earthquake center
Demonstration Projects for Resiliency
16
Lyon (France) Smart city applications for redeveloped urban areas
Malaga (Spain) Navigating EV drivers to charging stations efficiently considering power system status while solving traffic congestion
Java (Indonesia) Supplying reliable quality electricity to industrial parks
Maui (USA) Maximizing use of renewable energy by managing EV charging
New Mexico (USA) Energy management for power systems with large-scale PVs
Manchester (UK) Developing aggregation system with electricity and heat pumps installed in households
NEDO International Demonstration Projects
17
C route
B route A route
Peak shift/cut (control with HEMS)
Time
Price: Signal from Grid EMS
Energy consumed
・Meter reading ・DR Signal output TOU Change of contract capacity Load control
DR server (Grid EMS)
Smart Meter
Internet
Distribution Network Simulation System
(ANSWER)
wire Current Information
Charge/ Discharge Control
Current Control
International Standard Protocol
Air Conditioner
Heat Pump Water Heater
Battery+PCS
EV/PHV
Light
PV
HEMS
Output control
Fuel Cell
Smart control Peak Shift/cut
・Voltage control ・Current control
DR Signal →
← Evaluation
HEMS
Gather Inform-
ation
Decide Orient-ation
Order
Interactive information (Demand Response: DR)
Current Control
Elec
tric
ity
Pri
ce
Elec
tric
ity
Co
nsu
mp
tio
n
Charge/ Discharge Control
Source: Waseda University
Waseda EMS Shinjuku R&D Center
Way to Create a Smart Community
Smart Community
New Paradigm
Network Externality
Regulations New
Regulations New Business
New Community
New System
Designing Appropriate Regulations
Initial Investment & Strategic Standardization
•Smart Meters •EV Chargers •Etc.
Standardization of Interfaces
Black Boxes VS.
Cross-disciplinary/Cross-sectoral Approach
•Utilities •Manufacturers •Government •Citizens
•Policy •Technology •Regulation •Etc.
19
Way to Create a Smart Community
Creating a Smarter Future Together
Enjoy IRED in Kyoto!
& Enjoy with your EYEs beautiful RED leaves in Kyoto!
