Niue Savings Policy Assessment
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Country Overview
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Lighting
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Residential Refrigerators -
Commercial Refrigeration -
Room Air Conditioners -
Distribution Transformers -
Industrial Electric Motors
Country Overview
ANNUAL ENERGY CONSUMPTION OF ALL APPLIANCES IN 2040 (GWh)
Energy savings (GWh)
0.36
Percentage of total electricity use (%)
12.22
ANNUAL CO₂ EMISSIONS FROM ALL APPLIANCES IN 2040 (thousand tonnes)
CO2 emissions avoided (thousand tonnes)
0.23
Equivalent to number of passenger cars
130
ANNUAL ENERGY COSTS OF ALL APPLIANCES IN 2040 (thousand US$)
Energy bill savings (thousand US$)
159
Equivalent to number of new power plants (20 kW)
4
SHARE OF ELECTRICITY SAVINGS FROM THE DIFFERENT APPLIANCES IN 2040 (%)
TOTAL ENERGY CONSUMPTION OF ALL APPLIANCES IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (GWh)
COUNTRY GENERAL INFORMATION
Electrification rate (%)
100
Transmission and distribution loss factor (%)
20
CO2 emissions factor (kg/kWh)
0.51
Population 2021 (million)
0
GDP per capita 2021 ($)
15,303
Residential electricity price ($/kWh)
0.44
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (GWh)
4.12
CO2 emissions avoided (thousand tonnes)
2.63
Energy bill savings (million US$)
1.83
Lighting
ANNUAL ENERGY CONSUMPTION FROM LIGHTING IN 2030 (MWh)
Energy savings (MWh)
35
Percentage of total electricity use (%)
1.2
ANNUAL CO₂ EMISSIONS FROM LIGHTING IN 2030 (tonnes)
CO2 emissions avoided (tonnes)
23
Equivalent to number of passenger cars
12
ANNUAL ENERGY COSTS FROM LIGHTING IN 2030 (thousand US$)
Energy bill savings (thousand US$)
16
Equivalent to number of new power plants (5 kW)
1
CUMULATIVE SAVINGS (2022 - 2030)
Energy savings (MWh)
303
CO2 emissions avoided (tonnes)
193
Energy bill savings (thousand US$)
134
TOTAL ENERGY CONSUMPTION OF LIGHTING IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (MWh)
Residential Refrigerators
ANNUAL ENERGY CONSUMPTION FROM RESIDENTIAL REFRIGERATORS IN 2040 (MWh)
Energy savings (MWh)
59
Percentage of total electricity use (%)
1.99
ANNUAL CO₂ EMISSIONS FROM RESIDENTIAL REFRIGERATORS IN 2040 (tonnes)
CO2 emissions avoided (tonnes)
36.7
Equivalent to number of passenger cars
21
ANNUAL ENERGY COSTS FROM RESIDENTIAL REFRIGERATORS IN 2040 (thousand US$)
Energy bill savings (thousand US$)
25.7
Equivalent to number of new power plants (5 kW)
2
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (MWh)
619
CO2 emissions avoided (tonnes)
395
Energy bill savings (thousand US$)
274
TOTAL ENERGY CONSUMPTION OF RESIDENTIAL REFRIGERATORS IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (MWh)
Commerical Refrigeration
ANNUAL ENERGY CONSUMPTION FROM COMMERCIAL REFRIGERATION IN 2040 (MWh)
Energy savings (MWh)
40
Percentage of total electricity use (%)
1.38
ANNUAL CO2 EMISSIONS FROM COMMERCIAL REFRIGERATION IN 2040 (tonnes)
CO2 emissions avoided (tonnes)
26
Equivalent to number of passenger cars
14
ANNUAL ENERGY COSTS FROM COMMERCIAL REFRIGERATION IN 2040 (thousand US$)
Energy bill savings (thousand US$)
17.9
Equivalent to number of new power plants (5 kW)
1
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (MWh)
367
CO2 emissions avoided (tonnes)
234
Energy bill savings (thousand US$)
162
TOTAL ENERGY CONSUMPTION OF COMMERCIAL REFRIGERATION IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (MWh)
Room Air Conditioners
ANNUAL ENERGY CONSUMPTION FROM ROOM AIR CONDITIONERS IN 2040 (GWh)
Energy savings (GWh)
0.24
Percentage of total electricity use (%)
8.23
ANNUAL CO₂ EMISSIONS FROM ROOM AIR CONDITIONERS IN 2040 (tonnes)
CO2 emissions avoided (tonnes)
154
Equivalent to number of passenger cars
85
ANNUAL ENERGY COSTS FROM ROOM AIR CONDITIONERS IN 2040 (thousand US$)
Energy bill savings (thousand US$)
107
Equivalent to number of new power plants (20 kW)
2
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (GWh)
2.58
CO2 emissions avoided (thousand tonnes)
1.64
Energy bill savings (million US$)
1.14
TOTAL ENERGY CONSUMPTION OF ROOM AIR CONDITIONERS IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (GWh)
Distribution Transformers
ANNUAL ENERGY CONSUMPTION FROM DISTRIBUTION TRANSFORMERS IN 2040 (MWh)
Energy savings (MWh)
15.3
Percentage of total electricity use (%)
0.52
ANNUAL CO₂ EMISSIONS FROM DISTRIBUTION TRANSFORMERS IN 2040 (tonnes)
CO2 emissions avoided (tonnes)
9.7
Equivalent to number of passenger cars
5.4
ANNUAL ENERGY COSTS FROM DISTRIBUTION TRANSFORMERS IN 2040 (thousand US$)
Energy bill savings (thousand US$)
6.8
Equivalent to number of new power plants (1 kW)
3
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (MWh)
136
CO2 emissions avoided (tonnes)
86.4
Energy bill savings (thousand US$)
60
TOTAL ENERGY CONSUMPTION OF DISTRIBUTION TRANSFORMERS IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (MWh)
Industrial Electric Motors
ANNUAL ENERGY CONSUMPTION FROM INDUSTRIAL ELECTRIC MOTORS IN 2040 (MWh)
Energy savings (MWh)
0.03
Percentage of total electricity use (%)
0
ANNUAL CO₂ EMISSIONS FROM INDUSTRIAL ELECTRIC MOTORS IN 2040 (kg)
CO2 emissions avoided (kg)
23
Equivalent to number of passenger cars
0
ANNUAL ENERGY COSTS FROM INDUSTRIAL ELECTRIC MOTORS IN 2040 (US$)
Energy bill savings (US$)
16
#N/A
CUMULATIVE SAVINGS (2022 - 2040)
Energy savings (kWh)
349
CO2 emissions avoided (kg)
222
Energy bill savings (US$)
154
TOTAL ENERGY CONSUMPTION OF INDUSTRIAL ELECTRIC MOTORS IN THREE SCENARIOS (BUSINESS AS USUAL, MINIMUM AMBITION, HIGH AMBITION) (MWh)
