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Cabinet approves signing of two conventions to facilitate nuclear power here

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By Rathindra Kuruwita

The Cabinet of Ministers has approved the signing of the Vienna Convention on Civil Liability for Nuclear Damage and Convention on Supplementary Compensation for Nuclear Damage, Saminda Jayasekara, Chairman at the Sri Lanka Atomic Energy Regulatory Council said recently at an event organized by the Institution of Engineers, Sri Lanka.

The Convention on Supplementary Compensation (CSC) aims at establishing a minimum national compensation amount and at further increasing the amount of compensation through public funds to be made available by the Contracting Parties should the national amount be insufficient to compensate for the damage caused by a nuclear incident.

The Vienna Convention on Civil Liability aims at harmonizing the national law of the Contracting Parties by establishing some minimum standards to provide financial protection against damage resulting from certain peaceful uses of nuclear energy.

However, the Cabinet has not approved the signing of the Paris Convention on Third Party Liability in the Field of Nuclear Energy and the Joint Protocol Relating to the Application of the Vienna Convention and the Paris Convention, Jayasekara said.

Jayasekara mentioned that western European countries could only be enticed to build nuclear power plants in Sri Lanka only if Sri Lanka signs Paris Convention.

“If we are not a part of those conventions western European countries won’t come to Sri Lanka,” he said.

Meanwhile, Malinda Ranaweera, scientific officer at the Sri Lanka Atomic Energy Board said that nuclear energy is becoming popular in Asia. China, Japan, and South Korea are leading the way in Asia, he said. India, Bangladesh, and Pakistan too have nuclear power plants.

“In Asia there is a big nuclear renaissance. China has 59 reactors with several others under construction, South Korea has 28, and Japan has 33. India has 19 reactors and is constructing eight more,” he said.

Sri Lanka is in a decision making phase with the Cabinet recently approving nuclear as an energy option, he said.

SMRs can also be coupled with solar and wind power, he added.

He added that Sri Lanka needs about 400 megawatts of electricity per day when the Colombo Port City Project is complete. The power should be cheap in order to attract foreign investments, Ranaweera said. If the metropolitan light railway system is implemented it will need an additional 200 megawatts, he added.

Ranaweera said another 200 megawatts will be needed if the government converts the conventional train system into an electrified train system.

“All these need cheap power,” he said.

Sri Lanka has been considering nuclear power since 1974, Ranaweera said. In 2010 Cabinet approval was given to conduct a pre-feasibility study to consider a nuclear power programme in the country, he said.

“In February 2024 the Cabinet of Ministers approved “to take the strategic and knowledgeable decision to forward the electricity generation using nuclear power in Sri Lanka as a safe, clean, green, reliable and affordable energy source,” he said.

It takes about 15 years to complete a nuclear power plant project from scratch and Sri Lanka should get to work on it immediately, Dr. Thushara Rathnayake, senior lecturer, Department of Electrical Engineering, University of Moratuwa said.

Nuclear is a clean energy source with a high output from a single plant, she said.

“This is a highly safe medium, and it is economical. The generation cost is highly dependent on capital cost (about 60 percent), the fuel cost is about 20 percent from the generation cost. Although the capital cost is high, lifetime cost is low and the introduction of carbon taxes would make nuclear energy more economical.”

Rathnayake said that public acceptance would be one of the largest challenges in establishing a nuclear power plant in Sri Lanka. However, compared to other power sources, nuclear power is safer. The country can also suffer a huge economic loss, if we build a conventional large reactor and the plant is not operated throughout the life cycle.

“If you look at the capital cost of nuclear power, generated for a conventional large reactor, it’s about 7,000 US dollars per kilowatt hour. Cost of coal is about 4,000 dollars. But if you consider the health, social and environmental costs, the capital cost is almost equal to nuclear energy. However, nuclear power has a capacity factor of about 94 percent. Other intermittent sources like wind and solar have a low-capacity factor. So, if we calculate the levelized cost of energy, nuclear is very much cost competitive to other power sources,” she said.

Rathnayake added that if the government decides to go for a large nuclear reactor, it will have to incur a large capital investment. So Small Modular Reactors (SMRs), i.e., less than 300 MWs, should interest Sri Lanka more.

“Currently four SMRs, in advanced stages of construction, are being built in Argentina, China and Russia. The capital costs are also low. I said the capital cost of nuclear power is about 7,000 US dollars per kilowatt hour, but for an SMR the cost is about 2,900 dollars. It also only takes 1.5 years to construct, compared to five years taken to build a conventional large reactor,” she said.

Nuclear power also uses the least amount of land to generate a megawatt hour of electricity, she said. This is about 1.3 square metres per megawatt hour.

“SMRs suit smaller grids like ours. We can also think about offshore in-built SMRs, which are cheaper, less risky and we won’t have to worry about handling Spent Nuclear Fuel,” she said.



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New Constitution to decide fate of executive presidency, PCs: NPP

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By PRIYAN DE SILVA

The government’s position on the abolition of the Executive Presidency and the future of the Provincial Council system will be set out in a new Constitution, NPP General Secretary Dr. Nihal Abeysinghe has said.

Abeysinghe made the remarks when a delegation from the Campaign for Free and Fair Elections (CaFFE) met him at the NPP headquarters in Pelawatte on Friday evening. Former NPP General Secretary and MP Laxman Nipunarachchi also participated in the discussion.

Dr. Abeysinghe said the JVP, the main constituent of the NPP, had consistently advocated the abolition of the Executive Presidency and that it was also a key pledge in the NPP election manifesto.

Responding to calls for the Provincial Council elections to be held under the existing electoral system, Nipunarachchi said the system was being changed to introduce the new electoral system.

He stressed that conducting the elections under the old system was therefore not acceptable.

CaFFE Executive Director Manas Makeen suggested that the Election Commission should be vested with adequate financial authority to ensure that elections are held on time.

Dr. Abeysinghe also requested CaFFE and other stakeholders to submit any proposals for constitutional amendments for consideration.

The NPP made the abolition of Sri Lanka’s executive presidency and the adoption of a new Constitution a central constitutional pledge in its 2024 presidential election manifesto, A Thriving Nation, A Beautiful Life. It promised to draft and enact a new Constitution after public discussion and a referendum, abolish the executive presidency and replace it with a president without executive powers elected by Parliament, while introducing a new parliamentary electoral system.

However, in June 2026, Public Administration Minister Chandana Abayaratne was quoted by the media as having said that although this remained an electoral promise, the Government did not regard it as a priority at that point, saying other constitutional and electoral reforms were being considered first.

The Opposition has accused the goverment of trying to retain the executive presidency by delaying the constitution making project.

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NBRI issues landslide warning for three districts

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By Chaminda Silva

The National Building Research Institute (NBRI) has issued a Level 3 (Red) landslide early warning for several areas in the Kandy, Kegalle and Nuwara Eliya districts amidst continuing heavy rainfall.

The warning, issued at 2 p.m. yesterday (20), will remain in effect until 2 p.m. today (21).

In Kandy District, the red alert covers the Pasbage Korale Divisional Secretariat Division and surrounding areas.

In Kegalle District, red-level warnings have been issued for the Dehiowita, Aranayake, Deraniyagala, Mawanella and Yatiyanthota Divisional Secretariat divisions and surrounding areas.

In Nuwara Eliya District, the warning covers the Kothmale West, Kothmale East, Ambagamuwa and Norwood Divisional Secretariat divisions and surrounding areas.

Meanwhile, a Level 2 (Amber) landslide warning remains in effect for selected areas of Colombo, Galle, Kalutara, Kandy, Kegalle, Matara, Nuwara Eliya and Ratnapura districts.

The affected areas include Padukka; Nagoda, Thawalama and Neluwa; Bulathsinhala, Palindanuwara, Walallawita and Agalawatta; Ganga Ihala Korale; Bulathkohupitiya and Kegalle; Akuressa and Pitabeddara; Thalawakele; and several Divisional Secretariat divisions in Ratnapura District, including Pelmadulla, Ratnapura, Ayagama and Kuruwita.

Residents in the affected areas have been urged to remain vigilant for signs of landslides and follow instructions issued by local authorities, particularly during periods of heavy rainfall.

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Mahaweli rises as heavy rain triggers flood, landslide fears

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By SK Samaranayake

Heavy rainfall across the Central Highlands has triggered flood and landslide warnings, with the Mahaweli Ganga reaching spill level in Nawalapitiya and several roads and low-lying areas already affected.

The Kandy District Disaster Management Unit has urged residents living along the Mahaweli River in Nawalapitiya, Gampola, Gelioya and Peradeniya to remain on high alert as heavy rain continues on the western slopes of the Central Hills.

The Irrigation Department has warned that the Mahaweli Ganga, in the Nawalapitiya area, is nearing spill level. The river level at the Peradeniya Black Bridge, which is under repair, is also continuing to rise.

A senior official said the University of Peradeniya was taking precautionary measures in anticipation of a possible flood situation.

Meanwhile, five spill gates of the Polgolla Mahaweli Reservoir had also been opened yesterday (20) due to the heavy rainfall, Executive Engineer Thisara Bandara said.

Around 21,000 cubic feet of water per second is being released towards the Victoria Reservoir through the five gates.

Bandara warned that all spill gates may have to be opened if rainfall intensifies and urged communities downstream of the Polgolla Dam, on both sides of the river, to remain vigilant.

The threat has already translated into flooding and displacement in several areas.

Nearly 100 families have been displaced in the Pasbage Korale Divisional Secretariat area of Nawalapitiya after the Mahaweli River overflowed and inundated homes in low-lying areas, following heavy rainfall since yesterday (20), a Divisional Secretariat official said.

Kithulkote, Labuwelkotuwa and Jayasundara Ovita were among the areas affected.

The Irrigation Department has separately warned of a risk of major flooding in low-lying areas along the Mahaweli River in the Pasbage Korale area, urging residents and motorists to exercise extreme caution.

Meanwhile, roads have also been hit by the adverse weather.

The Road Development Authority (RDA) has closed the Poojapitiya–Medawela road until further notice after a section of the road at Madadeniya collapsed. The section had reportedly already been weakened during the Ditwah disaster and has now completely given way.

The RDA has closed the road from Poojapitiya town and advised motorists travelling towards Medawela to use alternative routes.

Traffic on the Hatton–Bogawantalawa–Maskeliya–Balangoda main road also came to a complete standstill yesterday after a landslide occurred near the Wanraraja Estate area in Dikoya at around 11 a.m.

Hatton Police officers and residents began clearing the earth from the road, while the local RDA office was informed to assist with the operation.

In another warning, the Disaster Management Centre (DMC) said a potentially dangerous situation had developed at Dabagolla Mountain in Yalagamuwa, Uvaparanagama.

Police said about 700 metres of the mountain had developed cracks measuring between 10 and 12 inches wide. In some locations, the ground had subsided to depths of seven to eight feet.

The DMC said the cracks had widened with the recent rainfall, while water flowing through them had begun loosening the soil and increasing the risk of a landslide.

Police said there were no houses or settlements around the affected mountain, which is located near a forest reserve. Several acres of pepper cultivation are, however, situated in the vicinity.

Meanwhile, heavy rain has also caused flooding in Bogawantalawa.

Several buildings in the low-lying section of Merys Estate National School have been inundated after the Keselgamu Oya, a major tributary feeding the Castlereigh Reservoir, overflowed.

A retaining wall above a house in the lower section of Kotiyagala Estate also collapsed amid the heavy rainfall, causing extensive damage to the house. Bogawantalawa Police said no one inside was injured.

Authorities have urged residents in flood-prone and landslide-prone areas to remain alert as further rainfall could worsen conditions, while motorists have been advised to avoid affected roads and use alternative routes where possible.

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