ips connect 2015 nikolasi fonua
TRANSCRIPT
General Update on
TERM – Proof of Concept
Nov 15
Where is Tonga?
Tonga In General
Tonga in General Population 103,252 (51,979 males
and 51,273 females)
Area 720,000 km² land/sea 747 km² land 172 Islands
Language Tongan, English
Religion Christian 96%
Political System Constitutional Monarchy
Major Industries Agriculture, Fisheries, Tourism
GDP per capita (2014)
US$ 5,000
Major Exporting Products
Fish, Vanilla, Squash, root crops
Major Importing Products
Foodstuffs, machinery, transport equipment, fuel, chemicals
1 MW PV Installations - Tongatapu
Generation Projects
Generate
Project Name Funder Cost Currency TOP Eqv. Capacity Tariff Impact Status
Maama Mai Solar Farm NZ 7.9M NZD $
11.29 M 1.4MW $ 0.0333 Installed
La'a Lahi Solar Farm UAE 2.5M USD $
4.72 M 0.45MW $ 0.0100 Installed
Mata ‘o e La’a Solar Farm Japan 14.5M USD $ 26.36 M 1MW
$ 0.0200 Installed
Outer Island Renewable Energy Project (OIREP) ADB/DFAT 6.5M USD
$ 10.32 M 0.75MW
$ 0.0100 Procurement
Ha’apai Micro Wind Turbine TPL TOP $ 0.3 M 0.011 MW $ 0.0001 Installed
Tongatapu Wind Farm MFAT/JICA 4.4 MW Development
Eua Biomass Project 3.7M NZD $
5.5 M 0.25 MW $ 0.0014 Development
Tongatapu Biomass Project 6.5M NZD $
9.42 M 1.25 MW $ 0.0240 Development
CNO, Landfill Gas, IPP and Others
Generate
Project Name Current Status Proposed Action
Completion Date Project Name
Current Status
Proposed Action
Completion Date
Large 3rd Party Solar Generation Development Find suitable IPP
Jan 2017
Switchboard Replacement Approved
Implementation Plan Jun 2016
Medium 3rd Party Solar Generation Development Sustainable model
Jan 2016
Generator Replacement TBU Inception
Inception Report Jun 2016
Small 3rd Party Solar Generation Development Retail Store
Jan 2017
Generator Replacement VAV Inception
Inception Report Jun 2016
3rd Party Wind Generation Inception Find suitable IPP TBC
Generator Replacement HAP Inception
Inception Report Jun 2016
Energy Storage Development Feasibility Study Jan
2016 Generator
Replacement EUA Inception Inception
Report Jun 2016
Coconut Oil Inception On Hold (Long Term) Landfill Gas Inception On Hold (Long Term)
Heat Recovery Development Identify Technology Jun
2016
Bio – gas Inception On Hold (un-
economic)
Tidal Development Social and EIA (Long
Term) Jun
2018
Vava’u Biomass Inception On Hold
Loss Reduction and Supply Side Management
Distribution Projects
Distribute
Project Name Funder Cost Currency TOP Eqv. Capacity Tariff Impact Status
TVNUP 1 NZ 7M TOP $
10.02 M 17 Villages $
0.0100 Complete
Least Cost Development Planning WB 1.8M USD
$ 3.27 M
Fourth Feeder / Ring
Topology TBC Implementation
TVNUP 2 and 3 NZ 22.5M NZD $
37.6M 33 Villages $
0.0200 Construction Ha'apai Cyclone Ian Recovery Project (HCIRP) ADB 2.5M USD
$ 5.2M All of Ha’apai
$ 0.0010 Construction
Outer Islands Energy Efficiency Project (OIEEP) VAV+EUA ADB 5M USD
$ 9.2M Outer Islands 0.0020 Development
Nuku'alofa Network Upgrade 21.5M USD
$ 43.16M Nuku’alofa
$ 0.0300 Seeking Funding
Generate Distribute
Project Name Current Status Proposed
Action Completion
Date Project Name Current Status Proposed
Action Completion
Date GIS Enhancement
Project Development Consolidate
Project Dec 2016 HV Pole
Replacement Development CAPEX
Proposal 2020
Sub-marine Cable Replacement Development
Inception Report Jun 2016
TBU HV Pole-top Equipment
Replacement Development CAPEX
Proposal 2020
CBD Feeder Development
Co-ordinate with Fourth
Feeder Jun 2017
TBU LV Pole-top Equipment
Replacement Development CAPEX
Proposal 2020
TBU HV Cabling Development CAPEX
Proposal 2020
TBU LV Cabling Development CAPEX
Proposal 2020
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
2007 2008 2009 2010 2011 2012 2013 2014 2015
Total System Losses (%)
e
l
e
c
t
r
i
c
i
t
y
l
o
s
t
Year
Stage 1 – Understanding the existing power system
November 23, 2015 Preparing the Grid for Renewables
Page
13
Nuk1 Feeder Nuk2 Feeder Vaini Feeder
Demand Side Management
Retail Projects
Retail
Project Name Funder Cost Capacity Proposed
Action Status Date
PEEP 2 ADB $
500 k Demand Side Management Evaluation Complete Sep 2015
Smart Prepay Metering NZ
$ 4.1 M
Prepay and Smart Meters
Back office and meters Implementation Jun 2016
Lifeline Tariff WB/GoT $ 500 k Electricity subsidy
Await GoT direction to implement Implementation TBC
Street Lighting GoT $ 400 k/yr 350 LED St Lts P.A. Overall Plan Implementation Ongoing
Energy Efficiency Strategy
Cost cutting for customers
Inception Report Inception Jun 2016
Customer Inspection Service
Safety of Electricity Consumers
Institutional Reform Development Jun 2016
Retail Projects
Project Name Current Status Proposed Action Completion Date
National Grid Code On Hold Re-commence Jan 2017
Enterprise Resource Planning Software Inception Inception Report Jun 2016
Marketing Strategy Inception Inception Report Jun 2016 Staff Development Strategy Inception Inception Report Jun 2016 Business Process Strategy Inception Inception Report Jun 2017
Funding Strategy Inception Inception Report Jun 2016
Fuel Supply Project Implementation Sign Supply Contract Jun 2016
Pricing Strategy Inception Inception Report Jun 2016
Future IT Infrastructure Inception Inception Report Jun 2016
Enterprise Resource Planning (ERP) and Information/Communication Technologies
(ICT)
Malo ‘aupito!