01 / インパクトスコア
IAA-T
+7.32%
全SDG合計
avg IAA-A
+0.43%
平均実績
対象SDG数
10
アクティブ
ネガティブSDG
0
要改善
02 / SDGカバレッジ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
上位 IAA-A スコア
7エネルギーをみんなにそしてクリーンに
+4.06%
8働きがいも経済成長も
+0.59%
9産業と技術革新の基盤をつくろう
+0.59%
13気候変動に具体的な対策を
+0.59%
17パートナーシップで目標を達成しよう
+0.59%
03 / プロジェクト基本情報
概要Tuvalu's CRS-reported USD 2.0 million for the Asian Development Bank's additional financing of the Increasing Access to Renewable Energy Project — rooftop and floating solar and battery storage in Funafuti and solar on three outer islands, aiming to lift renewable generation in Tuvalu from 16% to 57%.
介入手法The project aims to help the Government of Tuvalu expand access to modern energy, improve service quality, reliability, and climate resilience, reduce reliance on fossil fuels for power generation, and reduce the cost of power generation. These will be achieved by replacing diesel power with solar power in Funafuti and three outer islands, and by installing a large battery energy storage system (BESS) in Funafuti.
Project detail (ADB Project Administration Manual for the additional financing, 49450-032): the ADB-financed Increasing Access to Renewable Energy Project (original grant approved 4 November 2019, effective 31 March 2020; ADB's first energy-sector project in Tuvalu) had USD 8.00 million of ADB grant funds after the additional financing — USD 2.00 million additional, of which USD 1.00 million covers cost overruns and USD 1.00 million new scope; the USD 2,000,000 in this CRS record equals that additional ADB amount, an arithmetic match rather than a stated link. Total project cost is USD 14.98 million (ADB 8.00, Global Environment Facility 3.00, Urban Resilience Trust Fund 2.00, Ireland Trust Fund 0.80, Government of Tuvalu 1.18). Output 1: ground-mounted solar PV on three outer islands — at least 44.8 kWp at Nukulaelae, 78.4 kWp at Nukufetau and 100.8 kWp at Nui (224 kWp in total), lifting the renewable share on those islands from 60–70% to over 90%. Output 2 (Funafuti): at least 500 kW of additional rooftop PV, a 1 MW / 2 MWh battery energy storage system, at least 1.25 MWp of near-shore floating PV on Te Namo Lagoon (the first marine floating solar installation in the Pacific), two electric boats, two electric vehicles and a charging station, 0.17 hectares of reef regeneration and 300 metres of coast protected, taking Funafuti to 56% renewable penetration (32% under the original project). Output 3: project management unit, project implementation consultant and institutional strengthening, including a gender action plan (25% of local workers hired to be women, awareness programs with at least 50% women participation, TEC women staff from 10% to 20%, a gender policy for TEC human-resource management). Outcome targets in the revised design and monitoring framework: renewable generation in Tuvalu to 57% of the mix (2019 baseline 16%), 3,280 MWh per year of added solar generation, at least 507,173 litres per year of diesel saved and 2,286 tonnes per year of CO2 avoided in the first year. Delivered by 20 November 2024 (ADB news release): 500 kW of rooftop PV and a 2 MWh BESS commissioned in Funafuti, and PV installed on Nui, Nukufetau and Nukulaelae; the floating PV is under the additional financing's design-build-operate contract (operation and training planned to Q2 2027). A separate second additional financing (USD 8.84 million, approved 10 December 2024) adds BESS and productive-use equipment on the three outer islands and is not counted here.
メカニズムStandard grant — Project-type interventions
実施主体Government of Tuvalu — Ministry of Finance (executing agency) and Tuvalu Electricity Corporation (TEC) with the Ministry of Transport, Energy and Tourism (implementing agencies), financed by the Asian Development Bank (Asian Development Fund grant) with Global Environment Facility, Urban Resilience Trust Fund and Ireland Trust Fund cofinancing
対象人口Residents of Tuvalu
脆弱性属性Least Developed Country · Small Island Developing State · Tuvalu depends on imported diesel for most of its electricity and spends about 7–10% of GDP on imported fuel; Funafuti holds almost half of the population (11,429 in 2023) on 2.4 km² at an average elevation under 2 metres
予算規模$2,000,000
コーディネーション人数5名
デリバリー人数未報告（元データに記載なし）
開始時期2023-01-01
04 / IRIS+ エビデンス
| 指標 | カテゴリ | 実績値 | 期待値 |
|---|---|---|---|
推定エネルギー裨益者数（AI推定、非IRIS+） AI-EST-energy-reach | Outreach | 11429 人 | 11429 人 |
ツバル：電力にアクセスできる人口の割合（%、2015〜2024年、国レベルの文脈系列）（AI推定、非IRIS+） IAREP-TUV-electricity-access | Energy | 100 % (Tuvalu national) | — |
ツバル：電力供給に占める再生可能エネルギーの割合（%、2015〜2021年、国レベルの文脈系列、事業の成果目標は57%）（AI推定、非IRIS+） IAREP-TUV-renewable-electricity-share | Energy | 15.84 % (Tuvalu national) | 57 % (Tuvalu national) |
ツバル：最終エネルギー消費に占める再生可能エネルギーの割合（%、2015〜2022年、国レベルの文脈系列）（AI推定、非IRIS+） IAREP-TUV-renewable-final-energy-share | Energy | 5.2 % (Tuvalu national) | — |
フナフティ系統連系の屋根置き太陽光の稼働容量（目標：500kW以上）（AI推定、非IRIS+） IAREP-TUV-rooftop-pv-funafuti | Energy | 500 kW | 500 kW |
フナフティの蓄電池システムの稼働容量（MWh、目標：1MW/2MWh）（AI推定、非IRIS+） IAREP-TUV-bess-funafuti | Energy | 2 MWh | 2 MWh |
フナフティ系統連系の屋根置き太陽光の稼働容量（目標：500kW以上）（AI推定、非IRIS+） IAREP-TUV-rooftop-pv-funafuti-sdg9 | Energy | 500 kW | 500 kW |
フナフティの蓄電池システムの稼働容量（MWh、目標：1MW/2MWh）（AI推定、非IRIS+） IAREP-TUV-bess-funafuti-sdg9 | Energy | 2 MWh | 2 MWh |
TEC職員に占める女性の割合（基準値10%＝50人中5人、追加融資後の目標20%）（AI推定、非IRIS+） IAREP-TUV-tec-women-staff-share | Gender | 10 % (TEC) | 20 % (TEC) |
ツバル：電力にアクセスできる人口の割合（%、2015〜2024年、国レベルの文脈系列）（AI推定、非IRIS+） IAREP-TUV-electricity-access-sdg1 | Energy | 100 % (Tuvalu national) | — |
05 / 位置情報
緯度 / 経度
-8.5211, 179.1962
国・地域
Tuvalu
行政区
Oceania