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hydropower

Powering the Solomon Islands with reliable, affordable energy a challenge

Hamish Wyatt's picture
Residents of Honiara eating dinner during a blackout. Energy in the Solomon Islands can be unreliable and expensive.

A few nights ago, when I returned to my house on the ridges above Solomon Islands capital Honiara, my alarm clock was flashing 2 p.m. It was obviously wrong, and I have stopped relying on it for the time. Instead it is simply a very noisy gauge of how long it has been since the last power outage.

Unreliable energy supply is perhaps one of the harder things to get used to when living in Honiara. Long overdue maintenance being carried out on the city’s diesel chugging generators causes power outages for 72 hours per month on average. What is worse is that this actually seems efficient compared to rural areas which, due to a lack of spare parts and diesel, can lose power for up to a week.

Information about NT2 hydropower project in Laos: A Library of Babel? It depends on your point of view

Victoria Minoian's picture

In “The Library of Babel,” Borges talks about the infinite nature of information and knowledge, because of its endless combinations.

ມັນເປັນໄດ້ຫຼາຍກວ່າເຂື່ອນ: 41 ປີຜ່ານມາ ຮ່ອງຮອຍປະຫວັດສາດຍັງຄົງເຫຼືອໄວໃຫ້ເຫັນ ຢູ່ລາວ

Victoria Minoian's picture

(This entry was originally published in English on Sep. 9, 2009)

 

ຕັ້ງແຕ່ໄດ້ເຮັດວຽກເພື່ອຊ່ວຍເຫຼືອວຽກງານດ້ານການສື່ສານ ແລະ ຂໍ້ມູນຂ່າວສານໃຫ້ແກ່ໂຄງການ ໄຟຟ້ານ້ຳເທີນ 2 (NT2) ຢູ່ລາວໃນຕົ້ນປີນີ້, ຂ້ອຍກໍ່ໄດ້ຟັງຫຼາຍຄົນເວົ້າວ່າ ໂຄງການນີ້ມີຄວາມໝາຍຫຼາຍກ່ວາໂຄງການພັດທະນາໄຟຟ້ານ້ຳຕົກ. ຖ້າຫາກໄດ້ອ່ານ ແລະ ສຶກສາຄົ້ນຄ້ວາ ກ່ຽວກັບການປະຕິຮູບໂຄງສ້າງຫຼາຍໆດ້ານ ທີ່ລັດທະບານລາວໄດ້ຈັດຕັ້ງປະຕິບັດ ເພື່ອດຳເນີນໂຄງການດັ່ງກ່າວ, ທ່ານຈະສາມາດເຂົ້າໃຈວ່າເປັນຫຍັງຄົນຈຳນວນຫຼາຍຈຶ່ງເວົ້າແນວນັ້ນ. ໃນມໍ່ໆມານີ້, ຂ້ອຍກໍ່ໄດ້ມີໂອກາດໄປສຳພາດກັບບາງວຽກງານ ທີ່ໄດ້ປະກອບສ່ວນອັນສຳຄັນໃຫ້ແກ່ໂຄງການນີ້ ແລະ ເປັນປະສົບການທີ່ຫຼາຍຄົນບໍ່ອາດຄາດຄິດມາກ່ອນ ແຕ່ມັນແມ່ນມີຄວາມໝາຍອັນສຳຄັນຕໍ່ໂຄງການ.

More than a dam: In Laos, history still makes itself present after 41 years

Victoria Minoian's picture

At Ban Thalang, a resettled village in the Nakai area of Laos, a standing memory of a not-so-forgotten past is now being happily used as a green onion harvesting pot.

Laos: Flooding starts, testing stops for NT2 hydropower project

William Rex's picture
The Xe Bang Fai river in Laos started to break its banks over the last two weeks in some areas, causing testing to stop for the Nam Theun 2 project.

The rainy season in Laos is well advanced now, and the Province of Khammouane, where most of the Nam Theun 2 Hydroelectric Project (NT2) is located, has been hard hit over the last two weeks. Just over a week ago there was 225mm of rain over central Khammouane in one night, leading to floods in several places around the province – including the provincial capital of Thakek. Apparently there were places in Thakek up to a meter deep in water for a while: a combination of heavy rain and blocked drains, according to a local official. Those of us who were in Lao’s capital Vientiane during last year’s floods will vividly remember this.

As a result of this heavy rain, the Xe Bang Fai River, which drains a significant part of Khammouane, started to break its banks over the last week in some areas. The Xe Bang Fai is very significant to the NT2 as it is the river that will receive the water discharged from the hydropower facility when it is operating. The incremental impacts of NT2 water on the regular flood cycle of the Xe Bang Fai river has always been a concern for the project, and was studied extensively.

Departing thoughts on NT2: The simple importance of information

Nanda Gasparini's picture

It’s now that time for me when you have to sit down and write goodbye and thank you emails, throw away all those trees you’ve cut over the years (that would be paper), wrap up work, pack up your stuff and say goodbye.

NT2: Not a World Bank hydropower project

William Rex's picture

A few weeks ago I wrote that “many perceive NT2 to be a World Bank hydropower project. From my perspective, that’s inaccurate in every respect. More on that in a future posting.” Following intense pressure from my reading public (thanks, Nanda), it’s time to explain what I meant.

Nam Theun 2 impoundment begins - Also, checking progress in the new villages

William Rex's picture

There are two types of people in the world. Those with whom mosquitoes fall passionately in love, and those to whom mosquitoes turn only as a last resort. I unfortunately am one of the former, and I was awoken a little before sunrise by a swarm of well-informed mosquitoes in Lak Sao, behaving a little like my 3-year old when he thinks he can persuade me to give him chocolate milk for breakfast.

(But first, take a look at the new villages for the local residents. My colleague Nanda does the talking):

 

 

 


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