གནས་ཚུལ།

The Bhutanese | Tenzing Lamsang | September 16, 2023

Until recently, the eight-member expert committee that had been set up by Bhutan and the Government of India (GoI) were unable to agree on the future course of the 1,200 MW Punatsangchu-I, with the Bhutanese side insisting on a barrage due to safety concerns over the dam site, and the Indian side insisting that the dam can be done at the dam site.

However, the Bhutanese side has now softened its stance and has agreed to do a set of geo technical investigations on the right bank area and the dam site near it.

The findings are to look at the geological conditions.

This was decided in a Technical Coordination Committee (TCC) meeting between the two sides recently.

Based on these geological conditions the next stage will be to see if a dam can be built there and also what are the additional stabilization measures that are required.

The Indian counterparts have been asked to come to Bhutan by the end of this month so that they go to the site and jointly decide where the additional geo technical investigation needs to take place. The study will determine the geological model.

The Punatsangchu Hydroelectric Project Authority (PHPA) meeting will soon take the final decisions on what are the studies based on the recommendation of the TCC.

One of the underlying reasons for the new studies is to test the theory of the Indian side that the Bhutanese side could have been using a wrong set of geological conditions.

However, the decision to give a relook at the dam is not entirely technical but also political in nature.

The feeling is that the stuck nature of the P I project has become an impediment not only to the project itself but is also sending out a negative message for cooperation in other areas.

The approach in this softer Bhutanese stance is to see if the Indian proposal for a dam on the same site is feasible, but also to ensure that proper studies are done, safety is ensured and that there are certain guarantees.

On the technical side the Ministry of Energy and Natural Resources and other Bhutanese counterparts have so far not been so keen on the dam proposal in the present condition of the right bank and have been pushing for the barrage.

However, the agreement to do the studies is a middle path taken by Bhutan.

A source said, “So the dam is not confirmed and barrage is not thrown away, but more or less the study is focusing to see if the dam can be done as there are already intake tunnels and everything is done and excavation is done for the dam. If the risk is equal to the barrage, then from the Bhutanese side there is no objection to do it. There should be no risk and they should be able to take any risk.”

The source said the dam is more favorable to the barrage from the Indian side and Bhutan has more or less agreed to the dam as long as the downstream safety, upstream safety, geological safety and the safety of the communities is assured.

One concern for Bhutan is that a lot of stabilization measures are done and the cost comes very high and so here the project should be able to pay the loan by itself.

“From our side they will have to do further geological investigation to make sure that it is stable and do counter measures. The current condition is not possible for us but they have said there is no more risk as the movement has stopped, but that should be assured with some more geological studies,” added the source.

The source said there has to be some conclusive geological studies and it has to be assured beyond doubt as the current conditions are not acceptable.

The Bhutanese side has so far insisted the shear zone or weakness is moving and continues to pose a risk while the India side believes the shear zone has come to the surface and stabilized.

The geological studies will consist of digging boreholes around 100 meters deep into the rocks to obtain the rock samples so that the geologists can study it.

The Bhutanese counterparts will be engaged in the studies too given what is at stake.

A nightmare scenario in the future is that a dam is built and then it fails after a few years wiping out P II project and settlements down stream in both Bhutan and India.

Another source said that discussions of what is to be done after the geological studies will take place at a later date.

This source said that as of now a decision is not taken but the dam at the original site is slightly better in terms of energy production and since they could not do it so far, it all depends on the study.

After geo technical investigation are over both sides will have to look at the possibility to stabilize the hill.

The source said the two government will have to sit down and see once the geological results come out.

After the geo technical investigations are done they have to decide on what are the measures that are necessary and whether it can be handled or not. A lot more questions will come after the studies.

Background

In 2008 the then PHPA MD R.N Khazanchi proposed to change the original dam site to generate more power which was agreed to by the then cabinet.

A Joint Audit Report of the two countries said the PHPA, its main consultant WAPCOS and CWC knew that there were geological weaknesses at the right bank area but still went ahead with the tendering of the dam.

Instead of conducting further investigations WAPCOS, issued a clearance for the project dam bids to be opened on 16th February 2009.

The problem made itself known with a major slide on the right bank in July 2013 which at the time WAPCOS and the civil consultant CWC said could be fixed with Nu 3.5 bn of mitigation measures. However, despite the measures another major slide happened in August 2016 and again despite additional mitigation measures the same area slid on 22nd January 2019. A total of Nu 4.85 bn spent on mitigation measures had failed.

After this, the government in the 21st PHPA Authority meeting in January 2019 insisted to the Indian consultants to come up with a comprehensive solution.

The report was submitted by CWC on 1st October 2019 and detailed drawings later in December of the same year.

One suggestion of the CWC was that the dam on the right bank side be constructed over 288 concrete piles driven into the ground to avoid excavating the shear zone below the right bank side

The Bhutanese side not very convinced with the idea of concrete piles under the dam for the long term and feeling the need for an overall review of CWC’s proposal called for a review in the TCC meeting

The National Hydro Power Corporation (NHPC) was then called upon to do a third party review of the WAPCOS and CWC proposal.

The NHPC in mid 2020 presented its review of the CWC report as a third party and disagreed with the CWC assessment and said it is not safe enough to build a dam.

The NHPC instead recommended to build a smaller structure in the form of a barrage 820 meters upstream of the current site.

The project authority asked the two companies with different findings to reconcile their contradictory findings. The two companies came back giving a factor of safety of 1.4 safe enough for a dam.

However, this called into question how the NHPC drastically changed its own stance and data to fit in with the CWC.

The government through DGPC hired a foreign company Stucky to do a review of the review which also showed the current site to be unsafe with a recommendation for a barrage.

If the dam is abandoned of the Nu 23 bn spent on it around half of the cost in other structures like the 4 large de-silting chambers and around 11 km of tunnels can be reused for the barrage.

The Indian side guided by WAPCOS continues to insist on the dam saying it is safe or enough mitigation measures can be taken while the Bhutanese side until now insisted on the barrage.

Nu 83 bn has been spent on the project so far.

Business Bhutan | Ugyen Tenzin | September 12, 2023

Domestic sales increased by over Nu 1.7 bn while export sales decreased by Nu 2.07bn

Hydropower generation saw a dip of 10.3 % between January and June compared to the same period last year. The overall generation was recorded at 3,158 million units in the first six months of 2023 compared to 3,522.2 million units  of electricity in the same period of last year.

Meanwhile, the decrease in power generation can be attributed to the shutdown of the Tala hydropower plant for repair and maintenance of the underwater infrastructure from January to March 16 last year and because of poor hydrology.

In the first six months of 2020 and 2021, the hydropower generation was 3,770.95 million units and 3,450.41 million units respectively.

The decrease in power generation and increase in domestic consumption by over Nu 1.7 bn worth led to a fall in the export of electricity by over 30%.

The country generated revenue worth Nu 4.6 bn this year for six months while in the same period of last year, the country generated around Nu 6.7 bn by export of the power.

Meanwhile, during the six months, the power generation decrease is attributed mainly to the months of March, April, May, and June.

In the month of March, this year a total of 315.01 million units of power was generated while in the same period last year, 412.99 million units of power was generated.

Similarly in the month of April, a total of 464.96 million units of power was generated, while last year in April, the power generation was 672.09 million units.

In May this year, a total of 647.83 million units of power was generated while in the same period of last year, the power generation was 688.79 million units.

Additionally, in the months of summer, Bhutan is known to produce more power. The power generation in June this year was 1132.06 million units, which is lower by 207.15 million units. In the same period of last year, 1,339.21 million units was generated.

Meanwhile, the total revenue from the power both through export and domestic is Nu 8.2 (8217.08)  bn for the first six months of this year.

While export sales have decreased by almost 30%, domestic sales have increased by almost 101%.

In an earlier interview Dasho Chewang Rinzin, Managing Director of Druk Green Power Corporation Limited (DGCPL), said that reason for the significant difference in the revenue is that in 2022, the domestic sales was 874.19 MU for the months of (Jan-Apr) compared to domestic sales of 1,253.51 MU in 2023 (Jan-Apr).

“In 2022 (Jan-Apr), export was 543.12 MU compared to export of 65.33 MU in 2023 (Jan-Apr).”

He also said that the domestic tariff for sale to BPC decreased from Nu. 1.42 to Nu. 1.34 per unit from September 2022 onward.

Additionally, according to him, the hydrology was much better in 2022 compared to 2023, and despite the shutdown of THP from January to March 16, 2022, it generated almost an equivalent amount of energy in Q1, 2022.

Meanwhile, in 2023, Bhutan had to increase its electricity imports by approximately 50%. Bhutan bought 367 million units of electricity valued at Nu 1.73 bn during the first four months, from January to April. This import marked an additional 127 million units or Nu 927.27 million compared to the previous year.

In 2022, Bhutan procured 240 million units worth Nu 798 million for the same period, which was supplied to high-voltage consumers. The import approval for 2022 was sought from the Indian government for the initial three months, and the purchase was made through a competitive bidding process in the Day Ahead Market of the Indian Energy Exchange. The exchange prices are determined via a double-sided auction involving buyers and sellers, with competitive bidding occurring for every 15-minute time block, as explained by the DGPC MD. of internet connectivity to users.

Kuensel | Yangyel Lhaden | August 10, 2023

While Bhutan achieved close to 100 percent electricity access by 2019, a year ahead of the 2020 target, the country’s energy supply still leans heavily on thermal sources like biomass, petroleum, coal, and their derivatives.

According to the Bhutan Energy Data Directory (BEDD) 2022, thermal energy accounted for a substantial 62.4 percent, while electricity made up 37.6 percent of the total energy consumption last year.

The data further reveals that thermal energy amounted to 495,244.5 tonnes of oil equivalent (TOE) from a total energy supply of 794,263.28 TOE, surpassing energy demand by 40,822.25 TOE.

TOE is a unit used to compare different energy sources based on their energy content.

Within this energy mix, electricity constituted the largest portion of the total TOE, comprising 37.6 percent, followed by biomass at 25.2 percent, equivalent to 199,955.8 TOE, and coal and its derivatives at 19.6 percent totalling 155,699.5 TOE. Petroleum products represented 17.6 percent with 139,589.2 TOE, while electricity from alternative renewables such as solar and wind remained below one percent, according to BEDD 2022.

Comparing these figures to BEDD 2015 data, the share of electricity in the energy mix increased in 2022. In 2014, electricity contributed 28 percent or 182,092 TOE to the total energy consumption, but in 2022, this number exceeded by about 115,000 TOE. The overall energy consumption in 2014 was 650,220 TOE, with biomass dominating the energy mix, accounting for 234,369 TOE or 36 percent of total energy consumption.

Furthermore, in 2014, the building sector heavily utilised biomass in the form of fuelwood for cooking and heating, constituting 41.58 percent of the country’s total energy consumption, equivalent to 270,356 TOE.

Specifically, thermal energy consumption in buildings stood at 242,916 TOE, while electrical energy consumption was just 27,440 TOE, according to BEDD 2015.

The BEDD 2022 report highlighted a positive trend of reduced energy consumption in both the building and transport sectors compared to the data from BEDD 2015, particularly noting the contribution of alternative renewable energy sources.

The comparison of energy consumption data between 2014 and 2022 for petroleum, coal and derivatives, and biomass shows shift in the energy mix.

The building sector’s energy consumption dropped by over half last year, amounting to 154,176.05 TOE, compared to BEDD 2015. Additionally, the building sector’s biomass consumption was markedly lower, standing at 97,750.5 TOE in contrast to the 234,369 TOE recorded in 2014.

In 2014, petroleum products accounted for 21 percent of the total energy supply, approximately 138,192 TOE, whereas in 2022, they constituted 19.6 percent of the supply, around 139,589 TOE. It shows a  slight decrease in the share of petroleum products, coupled with a marginal increase in actual consumption.

In contrast, coal and derivatives, comprising 15 percent of the energy supply— 97,657 TOE—in 2014, grew to 19.6 percent—155,699.5 TOE— in 2022. This shows there has been significant rise both in percentage and actual consumption.

Kuensel | Yangyel Lhaden | August 9, 2023

… in Bhutan’s new Alternative Renewable Energy Policy

As government mulls over the revision of Alternative Renewable Energy Policy (AREP) 2013, a recent study recommends including focusing on energy transition, livelihood improvement, green businesses, and job creation, moving beyond just electricity access. 

“Working Paper: Alternative Renewable Energy in Bhutan – Key Findings and Policy Recommendations,” authored by Avishek Malla and Pugazenthi Dhananjayan and published by International Centre for Integrated Mountain Development reviewed the current AREP 2013 with mixed research approach involving qualitative and quantitative methods and concluded with the recommendations.

The research involved a detailed analysis of statistical reports from various governmental and non-governmental organisations of national and international repute and relevant stakeholders. The study commenced with a policy stakeholder consultation meeting on December 21, 2021, and was followed by a week-long visit to Bhutan in April 2022 for data collection and consolidation.

The study highlighted that the current framework prioritises electricity access but overlooks energy transition and productive energy use. It also noted low local private-sector capacity and the absence of a gender equality and social inclusion component in the current ARE policy. While the policy emphasises small hydro, it lacks a set target for this technology. Additionally, the study underscored the importance of maintaining quality control for renewable technologies, among other points.

Bhutan achieved 100 percent electricity access in 2019, well ahead of the intended target in 2020.

The study stated that it is now the time  to think beyond electricity access and explore opportunities for clean energy transition; electricity now could be used to also create value-added products which can help in the growth of the economy.

The authors suggested an inventory of technologies on the least-cost approach in the local context and establish renewable energy technologies such as solar irrigation, solar dryers, and improved cooking stoves, among others.

During a site visit to Shaba village in Paro, it was found that the farmers there were unable to irrigate over 50 percent of their fields due to water shortage in the irrigation canals. Though the village is electrified and has ample water sources, its electric pump for water lifting was not in use, the study states. “On further investigation, it was found that low level of technological awareness, lack of finances for irrigation, and difficulty in accessing technology were some of the key barriers there.”

The study has made commendable remarks on various initiatives in the country to promote renewable energy resources, it noted that although policy commitments were still being met this has not yet resulted in genuine investments or a thriving market and industry.

The deployment of less than one megawatt of renewable energy in Bhutan reflects a low local private-sector capacity. The current policy restricts the growth of the renewable energy market to the institutional capacity of establishing pipelines by Department of Renewable Energy (DRE). The study highlighted that implementation methods based on customer demand were likely to be limited.

To support the renewable energy market, it is necessary to build overall capacity which requires a well-thought-out policy relating to partnerships with academic institutions which would offer renewable energy courses, ensure gender equality and social inclusion engagement and participation in key decision-making spheres, and take evidence-based policy actions to pave way for women-led and inclusive enterprises in order to facilitate and lead the energy transition as energy producers, energy brokers, and energy consumers, the study states. This will help develop capacity and create skilled manpower at the local level.

One of the recommendations from the study is to prepare energy demand and supply projection to identify renewable energy share in the energy mix, invest in tools and data for a clear assessment of renewable energy needs and goals to arrive at evidence-based decisions which would guide policy intervention to help the government set targets and commitments.

DRE is working on a prosumer revenue-generating system for consumers who could sell electricity if they produce in surplus from renewable technologies by feeding in the grid.

According to the study’s recommendations, there is a need for a clear definition of policies and regulations concerning connection capacity and meters. To encourage the production and distribution of renewable energy, it’s crucial to provide suitable incentives. Furthermore, the study suggests promoting the prosumer model. However, for stability and balance, it’s essential to establish a well-defined penetration capacity for the supply lines of distributed renewable energy.

The study showed examples from Nepal and India. In Nepal, the maximum allowed capacity penetration of decentralised renewable energy is 10 percent of the country’s total installed generation capacity while in India there are penetration categories on the lines: less than four percent for low, between four and 10 percent for medium, and more than 10 percent for high.

Some of the countries in the Hindu Kush Himalayan region have made great strides in adopting, executing, and scaling up renewable energy technologies. Bhutan could learn from these countries, but while doing so, it should shape the technological solutions to its own specific context and needs, the study states.

The study also pointed out that in order to ensure quality control in the renewable energy sector, there is a need for standardisation and the establishment of a renewable energy testing facility to come up with national standards to ensure uniformity across all aspects of procurement and implementation.

The Economic Times | Bikash Singh, Guwahati | July 15, 2023

Unlike in the past, release of water from Bhutan Kurichhu dam has not led to severe flooding along the villages in Assam’s Baksa and Chirang districts.

This has been made possible following regulated and controlled release of water from Kurichhu Hydropower Plant.

Speaking to reporters at Assam House here on Saturday, Assam Chief Minister Himanta Biswa Sarma disclosed that the Government of Assam had urged the Bhutan government to release water from the dam in a ‘controlled way’ in the morning hours, instead of at night.

Asian News International | July 13, 2023

Assam Government has alerted all the district administrations bordering Bhutan to remain vigilant and assist the people in every possible way after the neighbouring country issued a notification confirming an excess release of water from the Kurichhu Dam.

Taking to Twitter, Assam Chief Minister Himanta Biswa Sarma confirmed the same.

“The Royal Government of Bhutan has informed us that tonight there will be an excess release of water from the Kurichu Dam. We have alerted our district administrations to remain vigilant and assist the people in every possible way in case the water breaches the Beki and Manas rivers,” Sarma said in a tweet.

The notification from the Bhutan government confirmed that the Druk Green Power Corporation (DGPC) will be carrying out a Reservoir scouring of the Kurichhu Hydropower Plant by Friday night.

Assam’s Water resource minister, Pijush Hazarika conducted a visit to assess the riparian areas alongside the river. “The Chatrang River in Gahpur had been responsible for recurrent floods, resulting in damages to the local community. Today, I conducted a visit to assess the riparian areas alongside the river. It was determined that a guard wall will be constructed to fortify the remaining sections of the riverbank. Notably, guard walls were already erected in certain areas last year. I also inspected the erosion that occurred in the Kukurjan and Dubia areas. The Water Resources Department has initiated temporary preventive measures in this location,” the minister tweeted.

Kuensel | Yangyel Lhaden | July 13, 2023

… the installation is expected to complete by end of December 2024

The groundbreaking ceremony for the country’s first mega solar power plant with a capacity of 17.38-megawatt was held in Sephu, Wangdue yesterday.

The plant, which is expected to complete by the end of 2024, will occupy 65.49 acres in Yongtru village.

The plant can generate 25 million units of energy which would be fed to the national electricity grid. On average, an urban household consumes five-kilowatt energy. This means the Sephu plant can power 3,476 households.

Minister of Energy and Natural Resources, Loknath Sharma said, “Sephu solar plant is the first medium solar farm in the country.”

The minister said that Sephu solar plant marked the beginning of achieving a 500-megawatt energy target through solar power in the next three years. He said that the plant project is undertaken by the ministry. “The other projects would be carried out by Druk Green Power Corporation Limited.”

The government plans to achieve solar energy generation of 500 megawatts by 2025 and 1,000 megawatts by 2030.

Lyonpo thanked the people of Sephu gewog, former and current gups of Sephu, and dzongkhag for supporting the project despite the fact that there might not be immediate gains for the community. “It is a huge support from the community towards achieving the country’s energy mix and security.”

In 2021, the first planned mega solar power plant, a 30 megawatt, in Shingkhar Bumthang was dropped because the community refused to give clearance for various reasons.

The plant was expected to generate 46.19 million units of energy annually with an annual revenue generation of Nu 233.725 million.

The ministry also cancelled a project to construct a 23-megawatt wind power plant in Gaselo, Wangdue.

The Shingkhar and Sephu solar power plants and Gaselo’s wind farm were part of ministry’s plan in 2020 to install three major renewable power plants with funding from ADB. When Shingkhar solar power plant was dropped the ADB couldn’t fund the wind farm as it became economically non-viable.

As per the Renewable Energy Management Master Plan 2016, it is estimated that Bhutan has the potential to produce 12 gigawatts of solar and 760 megawatts of wind energy.

The energy department has installed a 276.7-kilowatt solar power system, besides the Sephu solar plant, and about 1,450-kilowatt solar power system has been installed by other agencies. 

The energy department installed the first 180-kilowatt grid-tied solar plant in Rubesa, Wangdue, 11.7-kilowatt grid-tied solar panel at the energy and natural resources ministry’s compound, and 80-kilowatt off-grid solar pant at Aja ney, Mongar among others.

This year, Bhutan Solar Initiative Project installed one grid-tied solar plant each at Centenary Farmers’ Market and Dechencholing with a capacity of 250 kilowatts and 500 kilowatts respectively.

Kuensel | Dechen Dolkar | July 6, 2023

The Inter-Government Group (IGG) committee has still not decided on whether to construct a barrage and dam for the 1,200MW Punatsangchhu Hydroelectric Project (PI) in the last six months since it was formed in January.

The eight-member committee of four experts each from Bhutan and India reviewed the proposal to build a barrage to replace the dam at PI for six months.

The issue was deliberated in the Parliament yesterday. During the presentation of the Public Accounts Committee’s (PAC) review Report on Annual Audit Report (AAR) 2021-22, yesterday.

The PAC Chairperson, Bardo-Trong MP Gyambo Tshering, said that the IGG committee conducted numerous meetings and consulted with the experts and visited both dam and barrage sites.

“The final meeting of the IGG was scheduled on June 8-9, 2023 and the IGG’s report was expected by June end after which a clear decision for barrage or dam or a way forward for PHPA-1 was expected,” the Chairperson said.

Energy and Natural Resources Minister, Loknath Sharma, said that the last meeting of the IGG was done last month and no more meetings of the IGG are expected further.

“However, they could not decide and come to an agreement.”

Lyonpo said that the committee meetings were held in Delhi and Bhutan as well and they have visited the PI sites.

According to the Terms of Reference (TOR) of the committee, they were supposed to submit their report to the two governments after their meetings. It was learnt that the IGG is yet to finalise its report.

As per the TOR of the IGG, a presentation of the IGG’s progress and findings are to be made to the two governments before finalising the report.

It was learnt that as soon as a date is set, the IGG will make a presentation of its findings to the two governments. The final report will be submitted only after presenting the findings to the two governments in keeping with the IGG’s TOR.

According to sources, once the findings of the IGG are presented to the two governments, a way forward should emerge for the Punatsangchhu-I project.

“From our side, Committee for Coordinating Secretaries (C4CS) will present a report to the government of India and from their side they will appoint one secretary to present the report,” Lyonpo said, adding that then it will be decided through the diplomatic channel on the way forward.

Lyonpo said that Nu 25 billion was spent on the construction of the dam and the project has spent Nu 85 billion so far.

Lyonpo also said that every day, IDC stands at Nu 13 million, the interest rate at 10 percent and the interest rate stands at Nu 45 billion so far.

“It will cost around Nu 17 billion for barrage and complete within 3 to 4 years,” Lyonpo said.

Lyonpo said that the report would be presented to the government within July and it would take another two months to decide on a way forward.

Paro Member of Parliament Ugyen Tshering said that Pl is incurring loss to the nation in two ways, one in revenue loss and increasing interest during construction (IDC).

MP said that it was supposed to decide on which option is feasible in June this year.

The Joint Sitting endorsed all resolutions of the 7th Session, yesterday.

A donors consultative meeting for Dorjilung HPP was held in Thimphu on July 3, 2023. The development partners from the World Bank Group, ADB, JICA, EIB, OPEC Fund for Development, Saudi Fund for Development, Kuwait Fund for Arab Economic Development and SAARC Development Fund attended the meeting.

During the meeting, the DPR for Dorjilung was presented and informed that the DPR update is ongoing with assistance from WBG. Development partners have expressed their interest in financing the project. Once the DPR is updated, there would be similar consultative meetings with the donors with the expectation of firm commitment from the partners.

On the off-take arrangement, there is an evolution of integration of the energy sector with Bangladesh, Bhutan, India and Nepal (BBIN). The bilateral agreement between Bhutan and Bangladesh is scheduled for signing in September 2023 for trading 1,500 MW of power. The event was jointly organised by MoF, DGPC and WBG.

Kuensel | Sherab Lhamo and Sonam Dema | June 30, 2023

On 28 June, coinciding with the birth anniversary of Guru Rinpoche, Bhutan Solar Initiative Project (BSIP) inaugurated the 500 kW ground-mounted and grid-tied solar PV project at Dechencholing in Thimphu yesterday.

The endeavour, installation which covers a ground area of 1.2 acres, is the second of its kind under the royal command. The installation, with 784 panels, is expected to produce 835,000 units of energy annually which is equivalent to Nu 3.8 million in revenue.

A 250 kW rooftop installation on the Centenary Farmers’ Market (CFM) was completed On June 4. The 393 rooftop panels are expected to generate over 365,000 units of energy annually.

Electricity from these installations will be integrated seamlessly into the Bhutan Power Corporation’s low-voltage grid, bypassing the need for batteries.

Energy consumption in urban areas is about 5 kW per household. That means the installation at the CFM can power up to 50 households and more than 100 households can be powered by Dechencholing’s 500 kW installation.

The projects cost Nu 50 million to complete in six months.

Forty-five de-ssups were involved in the two projects besides four graduates of Technical Training Institute(TTI), three engineers, and an expert from the USA.

The BSIP was initiated under the royal command to enhance the country’s energy security, to demonstrate continued leadership in environmental conservation, establish technical and economic viability of solar PV in the country, and to build local capacity in a growing and important sector.

The phase-II of the project will install solar panels in the remaining 4.4-acres land in Dechencholing.

The project “will be implemented 100 percent by Bhutanese,” said Karma Wangdi, director of Royal Society for Science Technology Engineering and Mathematics.

The 500kW installation at Dechencholing is the largest mounted solar PV system in the country yet. CFM’s 250 kW rooftop installation is the biggest solar rooftop installation in the country.