In Tonga, the price for petroleum has decreased starting from yesterday,19 September, 2022. The Competent Authority (TCA) approved the new retail petroleum prices for September – October. Government has extended a subsidy of 20 seniti for three and a half months.
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Results for Energy
Tuesday 20 September 2022
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Nuku'alofa, Tonga

Thursday 15 September 2022
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Nuku'alofa, Tonga
Solar power for around 197 households on the small island of ‘Uiha in the Ha’apai Group, was tested this week marking an important transition from diesel to solar power generation, ahead of commissioning at the end of the month. The island's two villages, which had only six hours of electricity a day, now enjoy 24 hours a day of 100% renewable power.

Wednesday 17 August 2022
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Nuku'alofa, Tonga
In Tonga, the price for petroleum will decrease starting from Thursday, 18 August, 2022.

Thursday 30 June 2022
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Nuku'alofa, Tonga
A revised petroleum price will take effect starting on Friday, 1 July for three-months, as the Tonga Competent Authority applies the government's 20 seniti per litre subsidy all petroleum products, except for power diesel.

Wednesday 29 June 2022
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Nuku'alofa, Tonga
The Tongan Government will subsidize the petrol price increase, starting on 1 July to ease its impact on households.The Prime Minister's Office said historical new highs of local fuel prices, are due to the continuous global surge in energy prices.

Monday 27 June 2022
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Nuku'alofa, Tonga
Tonga's Outer Islands Renewable Energy Project for nine islands is now around 71% completed. It aims to help reduce the country’s dependence on imported fossil fuel for power generation by providing on-grid and off-grid generation solar power, reports MEIDECC's Department of Energy.

Tuesday 21 June 2022
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Nuku'alofa, Tonga
In Tonga, petrol, diesel and kerosene prices have reached their highest prices to date with new rates effective from Monday, 20 June for a month. Petrol is $4.28 per litre and diesel $4.35 per litre, while kerosene is $3.35 per litre. The surge in petroleum prices will increase the electricity tariff from 1July, on top of already increasing food prices.

Friday 20 May 2022
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Nuku'alofa, Tonga
Crucial generator parts are expected to arrive from Germany tomorrow, Saturday. Tonga Power Ltd. has been waiting for the parts needed to fix two electrical generators that went down, forcing some load shedding or rolling power cuts on Tongatapu at peak times since the beginning of May. After repairs, power generation should be back to normal in mid-June.

Monday 16 May 2022
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Nuku'alofa, Tonga
In Tonga, the price of petrol will decrease, while kerosene and diesel increases start from Wednesday, 18 May.

Wednesday 23 March 2022
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Nuku'alofa, Tonga
If essential non-government services run out of petrol this week, it's just too bad – no fuel refills are allowed until Tonga's hard lockdown ends on Saturday morning. Only vehicles with a "P' number plate may refill at designated bowsers.

Wednesday 16 March 2022
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Nuku'alofa, Tonga
The price of petrol, kerosene, and diesel is set to increase starting on Friday, March 18, as approved by the Tonga Competent Authority. The wholesale price for petrol, kerosene and diesel will increase by 23.18 seniti/litre, 19.36 seniti/litre and 21.36 seniti/litre, respectively.

Monday 20 December 2021
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Nuku'alofa, Tonga
The prices for petrol, diesel and kerosene decreased slightly, starting today Monday, December 20.

Wednesday 17 November 2021
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Nuku'alofa, Tonga
The prices for petrol, diesel and kerosene will increase starting on November 18. Due to a high price increase this month of between .21 and .25 seniti per litre, the Tonga Competent Authority advised the public to wisely manage its petrol consumption.

Tuesday 19 October 2021
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Nuku'alofa, Tonga
Petrol, diesel and kerosene prices have increased as approved by the Tonga Competent Authority (TCA) starting on October 18.

Monday 20 September 2021
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Nuku'alofa, Tonga
Petrol, kerosene, and diesel prices have decreased for September - October starting today, September 20, as approved by the Tonga Competent Authority, while the LPG price has increased for September - December.

Monday 23 August 2021
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Nuku'alofa, Tonga
A workshop focusing on finance opportunities for climate action projects in Tonga was held on Friday, 20 August by the Climate Change Department.

Monday 16 August 2021
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Nuku'alofa, Tonga
The price for petrol, kerosene, and diesel will increase starting on 18 August, as approved by the Tonga Competent Authority, as subsidies are discontinued.

Thursday 5 August 2021
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Nuku'alofa, Tonga
A training program encouraging qualified and experienced electricians to do business legally and get licensed, as well as understand the laws and regulations governing electrical contractor work, is underway this week in Nuku’alofa. Currently, only 28 electrical contractors are properly registered to service Tonga Power Ltd’s 25,000 customers on Tongatapu, with only one for the whole of Vava'u and none in Ha'apai.

Tuesday 27 July 2021
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Nuku'alofa, Tonga
In Tonga the wholesale price for petrol and kerosene increased, while diesel decreased, effective on July 26.

Tuesday 18 May 2021
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Nuku'alofa, Tonga
The price of petrol has increased while kerosene and diesel prices have decreased starting today, 18 May, approved by the Tonga Competent Authority.
