Changing the flow (hydropower ideas allegedly just across the river)

    I have written in the past of my worries for the large chunk of forest just across the big river, the one that stretches all the way to China and contains wild eles, dreams of tigers and even faintly whispered hunters' gossip of a remaining rhino or two. 

    Though it is a strategic border - it has provided cover for armies running from all four of the bordering countries, the Tony Poe worked from there for awhile and who can remember WWII and beyond nowadays? - it is one that has been left as a buffer.

    The main success of this forest has been due as much to it's inaccessibility as anything else, there are no roads through it because it is not really on the road to anywhere, or at least anywhere between which anyone would want to drive - until now.

    Now, in the new era of openness and Chinese powerhouse economics, now it finds itself on the edge of the new road from Singapore to the Chinese market, or, more properly, from the Chinese factories to the port on the Straits of Malacca or, so they dream - so the British dreamed in the 1800's when goods flowed the other way and railways were the go - linking China with Burma's deep sea port capability in the Andaman sea.

    But this missive isn't supposed to be about that, if you want to follow pieces on this development I'll keep posting them on the 'backdoor' thread.

    A frequent contributor to that thread has been a Mr Phanomsinh, a Laos Hydropower expert with his news on the large hydropower projects set for the area in question, making electricity to sell to China and to Thailand - not necessarily good for our forest but given the demand isn't going to go away and given the alternative...

    His latest blog, though, showed what I hope may be a change of thought; a move to develop a small scale hydropower plant to run the village directly across the big river from us (who currently buy expensive electricity from Thailand generated by cheap coal from Laos) by drowning the minimum for forest and only producing as much as is needed to run the show.

    Given the country's track record of massive HEP projects, World Bank and otherwise funded, it is a little surprising to find this touted as a development direction for the mountainous, forested or denuded country with a tiny population - Laos has said in the past that it wishes to be the 'battery of South East Asia'.

    There is a phrase attributed to the ideas of HM King Bhumibol of Thailand which, if Mr Phanomsinh's blog proves to ring true, would seem to fit here - Sufficiency Economy.

    I have to admit to being in favour.
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Bokeo hydropower plant on track

Construction of the Nam Nhone hydropower project, a small-scale power plant to be located in Bokeo province, will start later this year.

“The main components are the powerhouse and dam and we will begin work after the wet season,” said an official from the Contract Negotiation and Management Division of the Energy Promotion and Development Department, in an interview on Friday.

The hydropower plant, located in Tonpheugn district, will cost about 39 billion kip (US$4.5 million) to build. It is an investment between two businesses from Hong Kong with a shareholding of 70 percent, and a Lao investor.

Land is being cleared at the site to build the powerhouse and an access road.

A 22kV transmission line will be installed to bring electricity to the site. This will be 6km long and cost about 960 million kip (US$100,000).

“The plant is expected to be finished by the end of next year and energy generation should start in early 2010,” the official said.

The hydropower plant will have an installation capacity of 2.4 megawatts and a forecasted annual production of about 10.4GWh. The electricity will be sold to Electricite du Laos (EDL) for supply to Bokeo consumers.

The investors and EDL signed two agreements for energy purchase in February and a concession agreement in March 2006 following a feasibility study in 2005.

“This project won't affect the environment or local people because there won't be a large reservoir; there will be no population resettlement,” the official said.

Instead of a dam, the project will operate using a weir to raise the water level at the intake. As the water reservoir is small and will flood a very limited area, no homes or farmland land will be flooded, and the plant will not significantly change the water flow in the river.

It is expected the plant will contribute to the development of industrial activities in the province, creating jobs and stimulating the local economy with a fishing basin.

New infrastructure such as a road and a bridge will improve access to farmland, and the project will directly contribute to the electrification of local villages.

“The government is promoting the development of small-scale power plants and Nam Nhone is a model example of a private small-scale investment,” the official said.

The government considers this project important because it will be the only local energy source for Bokeo province, and may replace Thai electricity imports.

The government is urging the building of small and medium power plants for local supply to reduce the need for power imports. These plants will have installation capacities ranging from 2 to 100 megawatts.

Other small hydro plants planned for construction are on the Nam Ham in Botaen district, Xayaboury province, Tadslen in Xepon district, Savannakhet province, and the Nam Sim in Viengxay district, Huaphan province.
Laos currently has 11 major hydropower plants and at least 36 smaller projects. These generate energy for both domestic and export markets and have a combined installation capacity of more than 670 megawatts. The 36 smaller hydropower plants are government investments.

    
 
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  • Tue, 24 Jun 2008 13:29:14 GMT Phanomsinh wrote:
    Study for Huaphan hydropower plant behind schedule
    Construction of the Nam Sim hydropower project in Huaphan province was set to begin earlier this year, but this has not been possible because the feasibility study is not yet complete.

    “We can't say when construction will begin because the investors are working slowly,” an official from the Contract Negotiation and Management Division of the Energy Promotion and Development Department said recently.

    Work cannot begin on the small-scale hydropower plant until the study is complete. Norwegian investors signed a project development agreement with the government last year.

    “The investors are working on additional surveys to obtain more details about the project,” the official said.

    The agreement for the project was signed between Norpower AS Company and the Ministry of Planning and Investment last October.

    The company began researching the project in 2003, carrying out an initial feasibility study and engineering survey and analysing potential environmental impacts before submitting the findings to the government in 2006 for approval.

    “The investors are also preparing some documents and seeking a bank loan to help finance the project,” the official said.

    The hydropower plant, to be built in Viengxay district, will cost about 138 billion kip (US$14.4 million). The government will hold a 25 percent investment share.

    The investors estimate it will take two years to build the plant, which will have an installed capacity of 7.8MW and will generate electricity for local supply.

    The company will operate the plant for 25 years after construction, and sell the electricity generated to Electricite du Laos (EDL) for use in the province.

    “The company has not yet signed a purchase agreement with EDL,” the official said.

    The hydropower plant will reduce the need for the purchase of electricity from Vietnam , and will help to develop the province's infrastructure and economy.

    According to the Ministry of Energy and Mines' 2007 annual report, Laos imported 475.9 million kWh from Thailand , China and Vietnam last year.

    The government is currently promoting the rapid development of small and medium power plants for local supply to reduce the need for imported electricity.

    These plants will have installed capacities ranging from 2 to 100MW.

    Other small hydropower plants planned are on the Nam Nhone in Tonpheung district, Bokeo province, the Nam Ham in Botaen district, Xayaboury province, Tadslen in Xepon district, Savannakhet province, and Xelanong 2 in Ta-oy district, Saravan province.

    Laos currently has a combined installed capacity of about 670MW from 11 major and 36 smaller and medium hydropower plants, which generate energy for both domestic and export markets.

    These plants generate approximately 3.5 billion kWh per year, of which about 2.2 billion kWh is exported to Thailand.

    By Phonsavanh Vongsay
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  • Fri, 27 Jun 2008 07:15:44 GMT New Mandala wrote:

    Nam Theun resettlement - an entirely predictable stuff-up

    The resettlement of villagers displaced by the Nam Theun 2 dam appears to be turning into a livelihood disaster. This is an entirely predictable outcome of a pooly thought out and poorly designed resettlement action plan.

    The latest report from the “panel of experts” (engaged by the World Bank to monitor the project since 1997) contains some disturbing information. Here is a key extract:

    There was undoubtedly an initial improvement in resettler living standards following physical relocation to the new sites. The available evidence is that this has started to reverse, a conclusion that would have been less tentative if the required monitoring systems had been in place and available for analysis at this time.

    Reversal occurred first in the Pilot Village (Ban Nong Boua) where the first resettlers arrived in 2002. During the next three years living standards improved but in 2007 they began to decline. Following their relocation, living standards and the quality of life also improved initially in the other villages because of the greatly improved standard of housing and a significant improvement in people’s health which is an important success associated with the NT2 Project. But an overall living standard decline now appears to be occurring in most villages and standards can be expected to stagnate or decline further during most of 2008.

    Stagnation can be expected because of delayed implementation of the Project livelihood program. Further decline is likely if dam closure occurs as scheduled because, unlike the situation during 2007, resettlers will be unable to cultivate the drawdown area in rice during the 2008 rainy season, there is a continuing die-off of buffalos from disease and starvation in many villages and a gradual reduction in employment opportunities associated with the Project’s construction phase. (pages 11-12)

    It’s good to be wise after the event.

    In their report in early 2005 the panel of experts expressed frustration with the ongoing debate about the resettlement action plan:

    With over 100 years of combined experience on large dams in late industrializing countries, the POE is unaware of any safety net plans that are more “state of the art” than those that have been prepared for the Nam Theun 2 Project. …  [I]t makes no sense, for example, for the Bank to require more detailed and acceptable livelihood options for resettlers on the plateau as requested by senior Bank management in late 2004. … What is important is that a diversified set of feasible livelihood options have been prepared in the form of a state of the art Resettlement Action Plan which includes production, consumption and sale of irrigated produce associated with 16 (counting Ban Nam Pan) resettlement villages, reservoir fisheries restricted to resettlers, current fishers and their descendents, use of the reservoir drawdown area for agriculture, fishing and grazing; livestock management; forestry controlled by the resettlers’ own organization, and some wage labor with special attention paid throughout to improving (not just restoring as allowed by World Bank Guidelines) resettlement livelihoods and to vulnerable households. … It is time to complete an appraisal process that should have been completed at a substantially earlier date and to get on with NT2 project implementation! (pages 8-9)

    One wonders how panel of experts defined  “state of the art.” I suspect it was measured in terms of kilograms of paper.

    As I pointed out in my 2005 review of resettlement (and other social aspects of the dam) for the Australian government, the action plan prepared by the World Bank was transparently inadequate. These inadequacies were clearly evident in the data and modelling contained in the plan itself:

    [T]he agricultural component of the resettlement package is weak, largely as a result of poor soil quality in the resettlement area. This is compounded by the small size of the agricultural plots, which are provided as a standard allocation of 0.66 hectare regardless of household size or current land ownership. It is quite clear that the agricultural package will not be capable of meeting subsistence requirements for the majority of households. It is also clear that a substantial number of households will receive less land than they currently farm.

    The agricultural problems associated with the resettlement program are recognized by the proponents and they have put forward a range of other livelihood activities to supplement incomes. These include fisheries, forestry, wage labour and various craft and business activities. However, the local viability of these options is unproven and it seems that the assumptions behind the proposed business activities, in particular, are highly optimistic. Moreover, even with the proponent’s assumptions built in, it is evident that the livelihood packages will not meet livelihood targets for substantial numbers of households. More generally, the dramatic livelihood transition that is envisaged appears ambitious. Most people to be relocated currently depend on subsistence agriculture and forest product collection but they are expected to rapidly adopt mixed livelihood packages with a strongly commercial orientation. (page 28)

    Two key points I made about the agricultural livelihood package are worth emphasising. First on soil quality:

    Detailed soil surveys have not yet been undertaken except in the pilot village area. The result of that survey was that “the soils in the resettlement area are very poor. Nutrient content is very low and organic matter is also low. The area has limitations for agricultural production, at least until the nutrient content is increased and a higher level of organic matter is reached in the soils. This would be a long process, which could take 10 years or more.” (SDP K: 3) Other general surveying suggests that soil quality is poor throughout the entire resettlement area (SDP 19:11), though with some better soils located in the northern resettlement sites.. (page 31)

    And, second, on irrigation viability:

    General irrigation planning has been undertaken for each of the resettlement sites. This makes clear that full development is dependent on initial irrigation system development being “feasible and sustainable” (SDP 22:1). There are significant concerns about high levels of infiltration in the generally sandy soils of the resettlement area (SDP 22:6). The amount of land with sufficiently high clay content to support irrigated paddy production is not clear. The irrigation planning assumes such areas would be available adjacent to the farm plot areas (SDP 22:25). Irrigation planners express significant doubts about the viability of dry season paddy- “unless there is significant clay content in the soil it is recommended that dry season paddy rice irrigation is not considered.” Dry season rice trials at the demonstration farm were not successful (SDP 22:6). (page 31-32)

    It is hardly surprising that the panel of experts has now reported (page 14 of their latest report) that irrigation requirements have not been met!

    And given the specific problems that have emerged in relation to livestock it is worth quoting what I wrote on this issue:

    The Social Development Plan specifies that each non-livestock holding household would be allocated two large livestock (SDP 21:2). This is an important component of the livelihood scenarios for average, smaller and small households where it makes up, respectively, 18, 23 and 28% of total income. Several issues relating to this livelihood component warrant consideration. (1) The Social Development Plan indicates that almost 60% of households currently own no large animals (SDP 11:19). The viability of these households effectively managing large livestock after resettlement is not explored in detail. Nor has the social and technical rationale underlying high levels of non-ownership been explored. (2) Inundation would greatly reduce the area available for livestock grazing. Sustainable management of anticipated livestock numbers appears dependent on a comprehensive program of fodder improvement, however, this is constrained by the low level of soil fertility (SDP 21:34). (3) Given that over 500 currently non-owning households would be allocated two large animals there would be a substantial increase in current livestock numbers unless the herds of large owners are reduced. Given fodder constraints, this is signalled as a possibility, but the social viability of this action is not explored nor is compensation proposed. (pages 33-34)

    Let me emphasise that my comments were based on a detailed review of the resettlement action plan that the panel of experts described as “state of the art.” The inadequacies were glaringly apparent for anyone who took the time to read through the mountain of documents.

    The stuff-up that is now unfolding was entirely predictable.


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  • Fri, 27 Jun 2008 07:28:05 GMT John Roberts wrote:
    The Nam Theun, of course, is a large scale project panned to generate electricity outside the local area, indeed to sell to neighbouring countries.

    There are elephants in that flooded forest too - least, so I hear.
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