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  • Energy Efficiency
12 February 2019

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  • Philippines

MANILA, Philippines — Oil companies are raising pump prices today following the uptrend in the global oil market.

Oil firms announced gasoline prices will be raised by P0.90 per liter, diesel by P0.55 per liter and kerosene by P0.85 per liter.

The price hike comes a week after companies rolled back pump prices.

In separate text advisories, Flying V, Phoenix Petroleum Philippines Inc., Pilipinas Shell Petroleum Corp., PTT Philippines Corp., Seaoil Philippines Inc., Total Philippines Corp. and Unioil Philippines said their price adjustments are effective at 6 a.m.

“This is to reflect movements in the international petroleum market,” Seaoil said.

Caltex and Petron have yet to announce their price adjustments.

Reuters reported that the international market was down for most of the week but edged higher last Friday.

The news organization added that the oil market was supported by the possibility of US and China resolving their trade dispute.

Last week, oil companies rolled back gasoline prices by P0.60 to P0.65 per liter, diesel by P0.35 per liter and kerosene by P0.20 per liter.

 

  • Renewables
12 February 2019

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  • Philippines

International Finance Corporation (IFC), a member of the World Bank Group, committed an investment of $75 million in a green bond issued by AC Energy Finance International Limited and guaranteed by AC Energy, according to an official release.

IFC’s investment anchored a five-year, $300-million green bond listed on the Singapore Exchange. It is the first Climate Bond certified infrastructure-focused fund to be listed in Southeast Asia. ADB had earlier disclosed a $20-million investment in AC Energy’s climate bonds.

IFC said the investment was in line with its commitment to growing green capital markets, including infrastructure targeted green bonds, essential for funding the region’s massive infrastructure needs.

The proceeds from the AC Energy green bond issuance will be used to finance up to 5GW of renewable energy projects in East Asia and Pacific until 2025. IFC’s subscription is dedicated to selected solar PV and wind projects in Vietnam.

The commitment also builds on IFC’s investment in the power sector in Vietnam, particularly its equity stake in Gia Lai Electricity Joint Stock Company.

“This partnership, leveraging IFC’s extensive global experience in green bonds, demonstrates the tremendous potential of the green bond asset class as a tool for mobilizing international institutional capital into infrastructure assets,” said Vivek Pathak, Director for East Asia and the Pacific at IFC.

AC Energy is owned by Ayala Corporation, and AC Energy Finance International Limited is a wholly owned subsidiary of AC Energy. Last year, the company invested more than $40 million in a joint venture to build solar plants in Vietnam that is expected to begin operations in June this year.

IFC has to date issued 133 green bonds for $8.8 billion in 16 currencies, including the Philippine Peso Mabuhay green bond and Indonesian Rupiah Komodo green bond.

  • Electricity/Power Grid
  • Others
12 February 2019

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  • Philippines

Imagine a place with no shopping malls, no movie houses, no air-conditioned buses, no five-star hotels, no fast-food chains, and no theme parks. We bet you’d have second thoughts about staying in such a place, especially for a long period of time. We’re talking about Romblon, a place so small, a tourist can easily complete the 42km route on the only circumferential road of its provincial capital—also named Romblon—in less than an hour.

Yet in this quiet town, the future of mobility in the Philippines is now unfolding.

On Saturday, February 10, 2019, a joint venture between Komeihaltec and Honda was formally launched in Barangay Agnay, Romblon. The two companies have teamed up to establish a high-tech wind power generation system and a mobile battery project in the locality.

The main beneficiary of this undertaking, considered to be the first of its kind outside of Japan, is the Romblon Electric Cooperative (Romelco), which distributes electricity produced by three diesel plants in the province. Before the two Japanese companies came into the picture, Romblon residents had to live with frequent brownouts and power fluctuations throughout the day. This caused a heavy toll not only on their appliances, but also on their livelihood.

Because Romblon is a secluded archipelagic province, fuel prices there are higher by an average of P4 per liter versus Metro Manila pump prices. It’s a no-brainer to equate insufficient power supply with the province’s economic difficulties.

Said Komaihaltec president Susumu Tanaka: “We are making this island a showcase of clean and sustainable environment. We feel that this system will spill to other communities in the Philippines and other parts of the world.” Komaihaltec constructed the three giant 300kW wind turbines in the province.

With 50% funding coming from a grant by the Japanese Ministry of Environment, Komaihaltec and Honda pursued their big dream. These two Japanese companies took care of the rest of the financial requirements.

Engr. Rene Fajilagutan, general manager of Romelco, recalled how the whole idea was brought to his attention during an Asian Development Bank conference in 2016. “We welcomed the transition from conventional source to renewal energy resources. Not only for every household, but for the mobility of people,” he said, stressing that Romblon’s goal is to achieve renewable energy by 2020.

By November 2018, a team of engineers had completed the installation of monitoring equipment for wind resources and other items needed for the construction of the wind turbine. “Napakabilis po ng aksyon ng ating mga partner from Japan,” the Romelco executive added.

As they proceeded with the construction of the wind turbines capable of generating 900kW of power from 12m/s wind speed (totaling about 2,000,000kW annually), they were suddenly faced with major obstacles—problems with land acquisition, bank guarantees, permits, and service contracts from various government agencies. Again, the Romblomanons showed their resilience and easily hurdled all of these difficulties. A few months later, the three majestic 42-meter-high wind turbines stood proudly in Barangay Agnay and Barangay Lunos.

With the combined output of these wind turbines and the three diesel power plants, Romblon now has an energy surplus for household use. Knowing the value of energy, the locals will not allow the excess energy supply to go to waste.

This is when the Honda Mobile Power Pack technology comes in. These shoebox-sized battery packs can store energy to power Honda PCX electric scooters.

One hundred units of brand-new PCX e-scooters have been leased to Romelco employees and some residents for P2,000 a month over a period of four years—the duration of the ‘demo run’ of the whole renewable-energy system. Included in the lease package is free preventive maintenance service for these PCX scooters.

Honda recognizes that limited range is a pressing issue with many scooters, so it has also set up battery exchange stations in five strategic locations in the so-called Romblon loop. When the e-scooter is low on power, the rider simply has to go to a battery exchange station, remove the drained battery from his scooter (they come in pairs), and take the fully-charged batteries from the Exchanger. We tried it, and it’s damn easy!

Each full charge for a pair of mobile battery packs costs P35, and when topped up, the PCX e-scooter gives you a range of 41km if you run at a steady rate of 60kph.

“This is about educating us to have a new mindset on this new technology, and to take care of the environment for the benefit of the present and future generations,” said Fajilagutan.

After four years, the energy renewal source project will be turned over to Romelco minus the PCX electric scooters, which, according to Honda officials, need to be assessed after their demo run. Even so, the PCX e-scooters are still very much in demand among the Romblomanons, though Honda has no plans to provide additional units yet. Let’s hope the four-year demo runs turn out well, so that we’ll see more of these emissions-free two-wheelers on Philippine roads.

PHOTO BY Aris Ilagan

PHOTO BY Aris Ilagan

 

PHOTO BY Aris Ilagan

PHOTO BY Aris Ilagan

PHOTO BY Aris Ilagan

  • Bioenergy
12 February 2019

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  • Malaysia

KUALA LUMPUR: Malaysia aims to double the palm oil content in biodiesel used for the transport sector to 20% next year, as Southeast Asia’s third-largest economy looks to cut record stockpiles and boost prices, a government minister said today.

The government will also raise the palm oil content in biofuel for the industrial sector to 10% next year from a 7% quota being rolled out this July, Primary Industries Minister Teresa Kok said, speaking at a conference.

Malaysia’s palm oil inventories fell to 3.001 million tonnes in January on increasing demand and falling production, but that was still near the two-decade high of 3.22 million tonnes recorded a month earlier.

The increases in the amount of palm oil mandated for biodiesel – known as B20 for transport and B10 for industrial use – should lift use of the vegetable oil in biofuels to 1.3 million tonnes annually, the minister said.

Kok said her ministry has submitted a proposal to the cabinet to set up a biofuel stabilisation fund to manage the price of biofuels, a similar mechanism to the export levy fund imposed by fellow palm oil producer Indonesia.

“What if the palm oil price is high and the diesel price has gone up a lot? That would be costly for the public to use biodiesel, so we need to stabilise the price so biofuel will be more attractive to consumers,“ Kok said.

“I have suggested (a stabilisation fund) in cabinet meeting before but we still need to have deeper discussion with other ministries.”

Top palm producer and exporter Indonesia began collecting levies from palm exporters in 2015 to help finance the development of its palm-based biodiesel programme, as well as funding other palm oil agenda, such as replanting.

However, Indonesia’s government temporarily removed the levy in November after a sharp drop in prices hit farmers.

  • Renewables
12 February 2019

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  • ASEAN

Thailand is the latest country in Southeast Asia to recognise the untapped potential of floating solar technology after the state-run Electricity Generating Authority of Thailand (EGAT) announced five pilot projects last month.

The country’s masterplan includes the installation of floating solar panels in eight hydropower plants nationwide with a total capacity of 1,000 megawatts (MW) over the next two decades. The success of the initial five dam-five province project will serve as a benchmark for future endeavours. EGAT will start with the installation of a 45 MW system at the Sirindhorn dam in Ubon Ratchathani province at a cost of US$1 million per MW, with commercial operations beginning next year.

Floating solar is an emerging technology where solar panels are mounted on floating structures and placed on natural or man-made water bodies. The electricity generated is then transmitted to electrical equipment on shore via underwater cables. Existing transmission systems in hydropower facilities can be utilised to store and distribute the electricity generated from the floating solar arrays. At some large hydropower plants, covering just three to four percent of the reservoir with floating solar could double the capacity of the plant.

Combining hydropower and solar power outputs can help manage periods of low water availability by using solar capacity first and drawing on hydropower at night or during peak demand, according to a market report on floating solar produced by the World Bank Group and the Solar Energy Research Institute of Singapore (SERIS) last October. Titled Where Sun Meets Water: Floating Solar Market Report, the study noted that in reservoirs, floating solar panels can drastically reduce evaporation by limiting air circulation and intercepting sunlight before it hits the water’s surface. The reduction of sunlight also helps prevent algae blooms, which pollute water and raises treatment costs.

The technology is making inroads in land-starved Singapore and archipelagos like Indonesia and the Philippines, which have vast coastlines and numerous inland bodies of water. Apart from Thailand, there is also interest in the technology from other countries which have invested heavily in hydropower such as Lao PDR which operates 46 hydropower stations.

While floating solar panels cost more to install compared to ground-mounted systems, they are a better long-term investment as they are up to 16 percent more efficient as the cooling effect of the water helps reduce thermal losses and extends their lifespan. Apart from saving land for agricultural or other uses, floating solar arrays can also convert underutilised bodies of water such as ponds or lakes into revenue-generating operations.

A study by United States (US)-based market research and consulting company Grand View Research in 2017 found that the market for global floating solar panels was estimated to be worth US$13.8 million in 2015 and is expected to grow exponentially to US$2.7 billion by 2025 due to rising demand for renewable energy.
Source: World Bank Group, Solar Energy Research Institute of Singapore

Projects across Southeast Asia

Sunseap Group, Southeast Asia’s leading sustainable energy provider, is developing one of the world’s largest floating solar arrays along the Straits of Johor in Singapore. According to the Sunseap Group’s website, the system which is roughly the size of five football fields will generate enough renewable energy annually to power about 1,250 four-room flats – with a reduction in greenhouse gas emissions of about 2,600 tonnes every year, over the next 25 years and beyond.

At least three firms are piloting floating solar projects in the Philippines. In Vietnam, US clean energy firm Vasari Energy is planning two floating solar projects over the next two years – with each projected to reach a cumulative capacity of between 180-200 MW. Vietnamese hydropower producer Da Mi Hydropower Joint Stock Co. is also planning a 47.5 MW floating solar plant at the reservoir where its Da Mi hydropower plant is located in Binh Thuan province.

First announced in 2017, the development of the Cirata floating solar power station in West Java, Indonesia, was postponed to this year due to reviews of the project’s legalities. Masdar – a renewable energy company from the United Arab Emirates who is among the power station’s investors – plans on installing floating solar systems on 60 other reservoirs across Indonesia if the Cirata project is a success.

In Lao PDR and Cambodia, studies have shown that building floating solar arrays would be a safer source of renewable energy than dams.

Vast potential

The installation of floating solar arrays only started in 2007 with just over 100 projects worldwide according to the US’ National Renewable Energy Laboratory (NREL). Out of these, 73 of the largest projects are in Japan. Hence, it is a relatively new renewable energy source.

However, the industry has grown more than a hundred-fold in less than four years. From a worldwide installed capacity of 10 MW at the end of 2014, the number had risen to 1.1 gigawatts (GW) by September 2018, according to the Where Sun Meets Water report.

The report estimates the global potential of floating solar, even under conservative assumptions, to be 400 GW – roughly the total capacity of all solar photovoltaic installations worldwide at the end of 2017.

“Floating solar technology has huge advantages for countries where land is at a premium or where electricity grids are weak,” said Riccardo Puliti, Senior Director for Energy and Extractives at the World Bank in the Where Sun Meets Water report.

“We fully expect demand to grow for this technology and for floating solar to become a larger part of countries’ plans for expanding renewable energy,” he explained.

  • Renewables
12 February 2019

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  • Indonesia

In less than a week, President Joko “Jokowi” Widodo and Prabowo Subianto will once again face each other in the second-round presidential debate. Organized by the General Election Commission (KPU) on Feb. 17, the event will see both candidates explain to the public their views and plans on energy, food, natural resources, the environment and infrastructure.

What is the candidates’ vision and plans on the energy sector? The following are some of the issues The Jakarta Post has observed since last year during their limited encounters.

What do the candidates say about the energy sector?

From two events that were held in November 2018 at the Indonesia Energy Economic Forum (IEEF) and more recently this month at a discussion held by global environmental watchdog Greenpeace, the push for renewable energy was the highlight of both candidates, who believe it can be a solution to the country’s declining dependence on oil production and other fossil-based resources.

The term “import” has a negative meaning to the country because high imports have led to a trade deficit. The energy sector has been one of the contributors to imports as almost half of the national oil demand is still imported due to lack of large oil discoveries.

Engineers working on solar panel.Engineers working on solar panel. (Shutterstock/File)

Addressing this issue, Prabowo’s camp wants a relatively radical change or “instant and concrete” action if he is elected, whilst the incumbent wants a gradual transition from dirty to clean energy.

“Prabowo has a mega project to boost the use of bioenergy from ethanol and it will be done in a massive and concrete movement,” Ramson Siagian, a campaigner for Prabowo, said during the Greenpeace seminar.

“One of his mega plans is to revise several power plant contracts in the current government’s 35 gigawatts project. The revision will include shifting from coal-fired power plants to renewable energy-based power plants. This is a concrete move to overhaul existing energy policies,” he said.

The Prabowo camp’s vision and mission is to turn Indonesia into a super power in bioenergy by utilizing 88 million hectares of damaged forests for bioethanol materials, such as sugar palm, and then to convert the use of fossil fuel to gas and other renewable energy for power generation for state electricity firm PLN.

Under the Indonesia Triumphant strategy, the retired army general and his running mate, former Jakarta deputy governor Sandiaga Uno, also plan to develop the downstream industry for coal.

“We are also ready for several coal downstreaming projects, namely Biocoal, Biochar and Syngas, all of which will be carried out at a massive scale. We will utilize unused forests,” he said.

Offshore wind farm.Offshore wind farm. (Shutterstock/File)

The Prabowo camp’s focus on renewable energy rather than fossil energy is made in the backdrop of a decreasing trend in both supply and demand, according to a presentation by Sudirman Said, a Prabowo supporter.

“We have been warned [by former energy minister Subroto] that our country’s fossil energy depletion won’t be followed with the development of renewable energy […] We have all the perfect plans [for renewable energy], but they are hampered by derivative policies, such as on tariffs,” he said.

Coincidentally, Prabowo’s brother, Hashim Djojohadikusumo, owns diversified Arsari Group, which that primarily focuses on renewable energy, including the production of bioethanol, according to the International Conference on Sustainable Development (ICSD).

On the other side, the Jokowi camp’s focus on energy issues was mostly represented by Arif Budimanta, vice chairman of the National Economic and Industry Committee (KEIN), who concurred that renewable energy was the future energy source for Indonesia but can only be successfully implemented gradually.

“Currently, coal has the lowest cost [of production] and doesn’t need to be imported. But when the people’s economy has become better, then the utilization of coal [for energy] could be decreased,” he said.

The Jokowi-Ma’ruf Amin camp has outlined three missions related to the energy sector, namely pushing for the use of renewable energy, efficiently using fossil-fuel energy by increasing its production and creating more value-added and developing a local renewable energy facility.

Useful heat: Fishermen use a solar power cooling system in Maratua, Berau and East Kalimantan.Useful heat: Fishermen use a solar power cooling system in Maratua, Berau and East Kalimantan. (JP/Syafrizaldi)

Giving the example of efficient use of fossil energy, Arif said Jokowi would continue perfecting the policy to mix palm oil (CPO) derivatives, Fatty Acid Methyl Esters (FAME) and diesel fuel, aiming to reduce oil imports.

“We acknowledge the urgency to revamp the governance of the palm oil industry, which has been criticized for its environmental impact. However, we have to remember it will have a greater [environmental impact] if we develop bioenergy from sugar palm. How much land will be used? It is better to improve what we already have,” he said, criticizing Ramson’s statement.

Likely questions in the debate

The local chapter of United Kingdom-based extractive industry watchdog Publish What You Pay (PWYP) recently shared its suggestions for topics to be discussed in the upcoming presidential debate, comprising two main ideas: energy security and managing resources.

First and foremost, PWYP questions the candidates on how they will be consistent between planning and implementing as it noted failures in the past year, such as coal production that has – in at least the last four years – exceeded the initial plan stipulated in the National Medium-Term Development Plan (RJPMN) 2015-2019

The next challenge is how the next government could address the issue of energy depletion, which will lead to higher prices, as the country still depends a lot on fossil fuels, which is expected to run out in less than 50 years.

Both camps also have to come up with a clear plan or strategy to fill the gap and lack of infrastructure, especially oil refineries and facilities to process gas resources that will run out after 2061, or later than oil and coal reserves.

Environmentally friendly -- The Dieng geothermal power plant (pictured) in Central Java becomes one of main sources of renewable energy in Indonesia. Environmentally friendly — The Dieng geothermal power plant (pictured) in Central Java becomes one of main sources of renewable energy in Indonesia. (Tempo/Aris Andrianto)

PWYP noted the importance of infrastructure as the government has delayed finishing the Regasification Floating Storage Unit (RFSU) to process liquefied natural gas (LNG) for six years.

Lastly, on the topic of energy security, PWYP questions the candidates on the energy dilemma of prioritizing environment goals or depending on dirty energy because of economic factors.

On how energy management should best be done, PWYP suggested seven topics that should be asked to the candidates, namely: transparency of permit issuance, control of coal production, fiscal dependency on extractive industry, downstreaming efforts, corruption in the sector, decentralization of natural resources, and the environmental and social impacts of the extractive industry.

What experts expect from the debate

Alin Halimatussadiah, head of the Institute for Economic and Social Research (LPEM FEB-UI), said from her observation of Thursday’s discussion, both candidates understand the importance of clean energy.

However, she believes that politically speaking, the environment has yet to become a populist issue as majority of Indonesian people have yet to be aware about the urgency of it.

“Unluckily, I don’t know whether the environment will be discussed or not. But we need to further discuss it to make it an urgent issue, then they [both candidates] will talk about it,” she told The Post.

Two employees of state-owned electricity firm PLN walk at a power plant complex.Two employees of state-owned electricity firm PLN walk at a power plant complex. (Kontan/Cheppy A. Muchlis)

Furthermore, Alin criticized how both candidates failed prior to the debate to present clear instruments or tools to address the problems that slowed the progress of renewable energy.

“For example, do they want to implement fiscal incentives such as carbon pricing or taxing? Because we know that a transition needs to give one sector more incentives while other is reduced,” she added.

The sector she wants to see receive more support is renewable energy and the one to be reduced is dirty energy, such a coal and fossil fuel, which is still subsidized.

Fabby Tumiwa, the executive director for local energy watchdog Institute for Essential Services Reform (IESR), agreed with Alin’s statement, saying that both candidates were locked in populist issue, such as cheap energy.

“The current political reality dictates both candidates to promise cheap energy to the people. However, we know the reality is energy isn’t cheap, so the candidates should able to elaborate on how to achieve that without causing a fiscal burden,” he said.

Fabby, who has been an avid critic on renewable energy, further said both candidates should be able to also answer about the environmental impact of their upcoming energy policies to the public.

  • Others
11 February 2019

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  • Vietnam

As Vietnam is a developing country, the demand for energy, particularly for electricity to meet socioeconomic development requirements, is ­tremendous. Local power consumption has jumped sharply in the past 15 years, with about 9.5 per cent hike a year in actual production output, and is forecast to continue rising quickly in the next 15 years.

Local power consumption grew by an average 13.07 per cent per year during 2006-2010, and about 11 per cent during 2011-2015, placing Vietnam among the countries posting the highest power consumption growth in the world. The current high growth rate of power consumption, which almost doubles the country’s GDP, attests to qualms over the low efficiency of power use in Vietnam.

Therefore, we have confronted lots of challenges, such as the huge pressure to ensure energy security, efficiency, and conservation, the need to upgrade infrastructure, and developing new renewable energy sources as the country’s fossil sources are gradually becoming depleted, and environmental protection requirements are increasingly stringent.

How could we surmount these challenges to ensure the national energy security from the angle of the regulatory system?

With a view to ensuring the national energy security and ­mitigating pollution levels, the Vietnamese government has worked out long-term development orientations and strategies linked to sustainable development. These are geared towards modernisation, assuring sufficient supply of preliminary energy sources, energy efficiency, and conservation, in parallel with developing safe and renewable energy sources. According to our energy master plan development scenarios, in the future coal-consuming industries will continue developing robustly despite limited domestic coal power production capacity, leading to an imbalance of coal demand and supply. In this context, importing coal to feed industries becomes imperative. Introducing policies on long-term coal imports then proves crucial to ensure stable production for these industries, particularly the power sector.

The plan also shows that local coal production can hardly meet the growing demand of power plants. Vietnam envisages importing more than 70 million tonnes of coal for power production by 2030.

In addition, by 2024, gas sources in the south-western and south-eastern regions are forecast to gradually run out, falling short of the burgeoning industrial demand, insufficient to meet development requirements from related industries. Therefore, it is important to offset the gas shortage with imported liquefied natural gas (LNG) sources. Vietnam must take into account these factors to achieve its energy security targets.

The current prevailing trends in the global energy industry are ensuring energy efficiency and conservation, and applying environmentally- friendly technologies, looking to develop a low-carbon economy, green industries, and changing current production and consumption models for sustainable ones.

Vietnam has and will continue paying due heed to these measures in the future to achieve its targets of energy security and sustainable development.

Power is essential for ­socioeconomic development. What orientations are there for the power sector to ensure this in the ­future?

The revised National Power Development Plan for the period of 2011-2020 with vision towards 2030 has set forth the targets of ensuring a sufficient and stable power supply for socioeconomic development and ensuring energy security. While working towards these goals, assorted domestic and external resources will be mobilised for power development to ensure a sufficient power supply at a growing quality and to keep power costs at rational levels.

It is also important to effectively mobilise diverse preliminary energy sources and step up the use and development of renewable energy sources in power production, gradually increasing the proportion of power produced from renewable energy sources to contribute to ensuring energy security, mitigating climate change implications, protecting the environment, and developing the economy and society in a sustainable manner.

To meet the ever-growing power demand, which will be increasing at an estimated 11 per cent until 2020 and at 7.5-8.5 per cent during 2021-2030, the power sources to meet this demand must be enormous.

In light of the approved power plan, the total combined power capacity of local power plants will amount to about 129,500 megawatts (MW) by 2030, of which about 27,800MW will come from hydropower, 28,000MW from renewable energy sources, 19,000MW from gas-fired power plants, about 2,000MW from imports, and around 55,000MW from coal-fired thermal power plants. Besides developing sources, we need to develop a transmission and distribution network on the national grid to ensure safe, reliable, and economical transmission from power centres to local loading centres and customers. The quality of power supply needs to be gradually improved as well.

In addition, Vietnam must develop a power generation market and present suitable pricing policies with enhanced transparency to attract investors in order to diversify investments and trading methods.

Smart energy is a fresh global trend. How has Vietnam availed itself of smart energy technology?

Increasingly, modern life has paved the way for humanity to access smart devices through the birth of the Internet of Things, including smart energy applications. Smart energy is a general concept describing the application of smart technology in the fields of energy conversion, storage, transmission, and controlling energy consumption. Vietnam has been and is deploying a smart grid and smart metering programmes in power system operation and management.

Like other smart grid programmes around the world, the two core targets of this programme in Vietnam are improving energy usage efficiency and developing renewable energy resources. To achieve these goals, in parallel to executing investment construction projects, Vietnam needs to build and complete the regulatory framework for smart grid development; enhance the capacity of relevant individuals and corporate stakeholders ­engaged in the programme, and foster research and ­development of smart grid ­applications.

In 2012, the Ministry of Industry and Trade compiled and submitted for the prime ministerial approval a project on smart grid development in Vietnam. The project set forth the targets of building a relevant regulatory framework and standards to ­establish remote control ­centres. These allow closing or cutting off electric circuits as well as metering and collecting data through remote controlled electrical devices, unifying technical specifications, and defining the responsibilities of related sides associated with metering services in the power system.

State-run Electricity of Vietnam and power corporations have come up with a raft of concrete programmes, such as those associated with installing electric power meters and developing a remote metering data collection system, establishing remote control centres or devising pilot ­programmes on power load ­adjustment.

Several programmes have been deployed after the termination of a test-run period, such as National Power Transmission Corporation and power corporations at localities reviewing test run outcomes, and putting into operation unmanned control centres and transformer stations which matches the development orientations set out under the master plan on smart grid development. The initial results have been encouraging, attesting to the feasibility and reliability of the programme.

How do you perceive the trend of smart energy development in Vietnam? What awaits in the future?

The long-term development orientations and strategies presented by the Vietnamese government for the power sector are closely attached to sustainable development, gearing towards modernisation to ensure power efficiency and conservation, the development of new renewable energy sources, combined with the implementation of the smart grid programme and competitive power market development.

In the upcoming time, ­Vietnam will promote the ­application of smart grid technology to connect and stably operate new renewable energy sources, develop and operate advanced devices in order to integrate big volumes of hard-to-control renewable power sources to ensure the effective exploitation of these sources.

In the forthcoming period, we will continue carrying out programmes in the development pipeline, while simultaneously deploying several new programmes, such as using energy storage technology, in-house smart devices which can adjust energy consumption based on power supply situations, power price changes, or microgrid models.

When these programmes are on track, we will build up the infrastructure and the relevant regulatory framework for all members of society to apply, including power sector customers, with a focus on the application of modern technology measures, research and development of IT products, and energy efficiency software, connecting and developing renewable energy sources, as well as development trends of products and services for the building of smart homes and smart city models.

  • Renewables
11 February 2019

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  • Vietnam

On a quiet street in HCM City, Tuan’s one-storey house is covered with sunlight dancing through the ceiling, interlaced with light and photoelectric panels.

The 3kW solar power system helps him save one-third of his electricity bill every month and the figure will be even higher if he can sell electricity to the Electricity of Vietnam (EVN).

The development of high technologies plus the state’s encouragement and awareness of ‘green living’ all have ignited a solar power movement in large cities.

Experts believe that distributed electricity generation, with numerous electricity generators connected to the national grid, can help ease the energy burden on Vietnam, with the annual growth rate of 8 percent for the next decades.

Germany, Australia, Canada and New Zealand use renewable power as major electricity generation sources with the proportion expected to reach 80-100 percent in the near future.

The World Bank said that the government needs $150 billion from now to 2030 for investment in electricity generation, transmission and distribution. The pressure will be mitigated if it can encourage investment from the private sector.

A scientist said Vietnam, like other companies, is striving to develop smart cities in the future. In such cities, high technologies will help connect small individual electricity generation sources to form flexible power networks.

Users will be able to watch the electricity output consumed and other information under SolarBK’s SSOC software.

However, in order to build smart grids in smart cities, Vietnam will have to overcome legal and technological problems. Because of administrative issues, some people still are not paid for the electricity they provide to the national grid because EVN requires people to provide invoices.

The other obstacle is unclear policy. No one knows what the renewable energy electricity price will be after June 2019.

Meanwhile, technologically, any time a household installs solar panel and joins the grid, this will cause some interference. Single interferences won’t cause problems but disasters may occur if the electricity grid cannot be designed in a way to be bear a high number of interferences.

According to SolarBK’s Mai Van Trung, the often-changing urban development program has made people hesitate to install solar power systems. It takes 10 years on average to take back investment capital.

Meanwhile, investors cannot calculate risks when other buildings arise and block sunlight.

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