News
CEB orders temporary shutdown of large rooftop solar systems
The Ceylon Electricity Board (CEB) has directed owners of large-scale rooftop solar systems to temporarily disconnect their installations for a 10-day period beginning from Friday (April 10), citing growing concerns over grid stability amid low electricity demand and high solar generation.
The directive applies to rooftop solar systems exceeding 300 kW capacity, which are required to remain switched off until April 20. The move coincides with the extended holiday season, during which national electricity demand typically declines, alongside prevailing sunny weather conditions that significantly increase solar output.
Senior electrical engineers told The Island that the decision, though exceptional, was necessitated by operational risks posed to the national grid.
“We are seeing a pronounced imbalance between supply and demand,” a senior CEB system control engineer said. “With industries and commercial establishments operating at reduced levels during the holidays, demand drops. At the same time, solar generation remains high, creating excess power that the grid struggles to absorb.”
He explained that such imbalances could lead to fluctuations in system frequency, potentially threatening the stability of the grid. “If generation exceeds demand, frequency rises beyond acceptable limits.
This can trigger automatic protection mechanisms or, in extreme cases, lead to partial outages.”Another senior engineer attached to the transmission division noted that managing distributed solar generation remains a technical challenge.
“Unlike conventional power plants, rooftop solar systems are not centrally dispatchable. We cannot directly control their output in real time. This limits our ability to balance the system during periods of excess generation,” he said.
He added that the country’s grid infrastructure is still adapting to the rapid growth of renewable energy. “We lack sufficient large-scale battery storage and advanced grid management systems to effectively handle these fluctuations. Until such capabilities are enhanced, temporary curtailment becomes necessary.”
Engineers also pointed out that conventional thermal plants cannot be abruptly shut down or adjusted to compensate for sudden surges in solar generation.
“These plants require minimum stable operating levels. When solar floods the grid during low demand, it creates operational constraints that are not easy to manage,” one official said.
The CEB, in its statement, expressed appreciation for the cooperation of solar system owners affected by the measure, stressing that it is a short-term intervention aimed at ensuring uninterrupted and stable electricity supply across the country.
Energy experts say the development underscores the urgent need for grid modernization, including investment in battery energy storage systems, smart grid technologies, and improved demand-side management.
“This is part of the transition challenge,” an independent analyst noted. “As solar penetration increases, the grid must evolve to become more flexible. Otherwise, curtailment will remain a recurring necessity.”
Despite the temporary shutdown, CEB engineers reaffirmed their commitment to expanding renewable energy.
“Solar power is a key pillar of Sri Lanka’s future energy mix,” a senior engineer said. “But integration must be carefully managed. Grid stability cannot be compromised.”
The temporary disconnection order, which took effect yesterday, marks a critical moment in Sri Lanka’s energy transition—highlighting both the progress made in renewable energy adoption and the technical hurdles that remain.
By Ifham Nizam
News
Customs asked to resume probe or face legal action
Rs. 16 bn BMW revenue fraud:
Public interest litigation activist Nagananda Kodituwakku has said he will initiate appropriate proceedings against Director General of Customs, Wimal S.K. Liyanagama, in terms of the Anti-Corruption Act No 9 of 2023, unless the Customs carries out a revenue fraud inquiry to recover approximately Rs 16 bn in lost government revenue.
General Secretary of Vinivida Foundation, and former Customs officer, Kodituwakku said that though the Department, in response to his request for a meeting to discuss the issue, in writing, assured them that the investigation was underway, they found that the actual situation was not so.
Kodituwakku alleged that the Customs Chief had neglected what he called statutory duties under the Customs Ordinance, by disregarding his request for a meeting.
Kodituwakku said the investigation into the importation of 1,728 brand new BMW vehicles, under the concessionary duty permits issued by the government for the public servants, between 2011 and 2014, had been stalled.
The civil society activist said that investigations had revealed the vehicles hadn’t been imported by the permit holders themselves but others. It also transpired that the value of the imported vehicles, mentioned in the commercial invoices, proforma invoices and the CusDecs, tendered to Customs in the names of the permit holders, were not the actual values for the vehicles in question.
The high-profile case has been handled by the Central Investigation Directorate, at that time headed by Murugesu Thayabaran, a batchmate of Kodituwakku.
The ex-Customs officer said that he had appeared as counsel for Thayabaran in Court of Appeal and was determined to bring the case to a successful conclusion. According to him, the importer, over the years, had been represented by nine President’s Counsel as the case dragged on from the time of P.S.M. Charles, Director General, Customs.
Kodituwakku made available letters he wrote to the Customs and other parties on this issue, to The Island. Pointing out that the Court of Appeal on 7 May, 2024, dismissed the importer’s final appeal regarding the case pertaining to the revenue loss of Rs. 16 bn, Kodituwakku said that although the court had cleared the way for the Customs probe, no action had been taken.
However, the Court of Appeal ruling was given before Liyanagama succeeded Seevali Arukgoda as DG Customs on 6 May, 2026. Liyanagama served as Director General of the Department of Management Services at the Treasury before the new appointment.
Kodituwakku said that he had also brought the Customs case to the attention of the Commission to Investigate Bribery or Corruption (CIABOC).
Emphasising the failure on the part of the Opposition to raise this issue, both in and outside Parliament, Kodituwakku said that since the exposure of the BMW scam, during Mahinda Rajapaksa’s presidency, there had been four presidents, namely Maithripala Sirisena, Gotabaya Rajapaksa, Ranil Wickremesinghe and incumbent Anura Kumara Dissanayake. Unfortunately, successive administrations had allowed the interested parties to drag the case. The lack of interest shown by political parties revealed that they not only protected those responsible but encouraged corrupt practices of allowing third parties to import vehicles in terms of permits issued to legitimate recipients of such permits.
Having campaigned on an anti-corruption platform, during the presidential and parliamentary polls in 2024, the NPP couldn’t, under any circumstances, turn a blind eye to this situation, Kodituwakku said, adding that even the IMF should be concerned of the failure on the part of successive governments to recover the money.
By Shamindra Ferdinando
News
Outgoing Chinese Ambassador Qi Zhenhong bids farewell to Mahanayake Theras
Outgoing Chinese Ambassador to Sri Lanka, Qi Zhenhong, who is scheduled to conclude his tenure on July 31, visited Kandy on the afternoon of July 18 to pay respects and receive blessings from the Mahanayake Theras of the Malwathu and Asgiriya Chapters.
During the visit, the Most Venerable Thibbotuwawe Sri Sumangala Mahanayake Thera of the Malwathu Chapter and the Most Venerable Warakagoda Sri Gnanarathana Mahanayake Thera of the Asgiriya Chapter hailed the Ambassador’s dedicated service to the country.
The Malwathu Mahanayake Thera noted that Ambassador Qi had performed his duties as a diplomat to the highest possible standard. He stated that the Ambassador’s contributions during his nearly six year tenure, including assistance during natural disasters and support for economic, educational, cultural, and religious sectors, would never be forgotten.
Expressing his appreciation, the Mahanayake Thera remarked that he would like the Ambassador to remain in Sri Lanka even after retirement.
The Asgiriya Mahanayake Thera, Most Venerable Warakagoda Sri Gnanarathana Thera, also commended the Ambassador’s efforts in supporting infrastructure development during various natural disasters and praised his initiatives in strengthening the bilateral relations between China and Sri Lanka.
Reflecting on his tenure, Ambassador Qi Zhenhong stated that the Sri Lankan economy is gradually improving under the new government. He noted that the Chinese government fully supports the current government’s focus on industrial policy, state owned enterprise reform, and exports.
The Ambassador highlighted several ongoing collaborative projects, including an agreement to provide school uniforms, the reconstruction of 14 bridges destroyed by cyclones, and the upcoming arrival of the first batch of electric buses and vehicles.
“Sri Lanka feels like my second home,” the Ambassador said, adding that he is grateful for the generous support and sincere friendship extended to him by the people of Sri Lanka. He confirmed that while his tenure ends on July 31, he will continue to engage with Sri Lanka whenever possible.
The Ambassador also visited the Senior Member of the Asgiriya Chapter, Most Venerable Godagama Sri Mangala Thera, to receive further blessings, with other prominent members of the Maha Sangha also in attendance.
By S.K. Samaranayake
News
Move to extend retirement age of top judges: BASL asks govt. to stop process pending meaningful consultations
President of the Bar Association Rajeev Amarasuriya yesterday (21) briefed the media regarding the action taken by them to discourage the NPP government from increasing the retirement age of superior court judges.
Amarasuriya, flanked by BASL Deputy President Rienzie Arsecularatne (right) and Treasurer Pasindu Silva reiterated their strong opposition to the alleged move. The briefing took place at Dr. H.W. Jayawardene QC Auditorium, BASL Secretariat, Mihindu Mawatha.
Pointing out that the move to bring in a constitutional amendment to facilitate the project would be detrimental to the judiciary and the country, the BASL requested an opportunity to meet Justice Minister Harshana Nanayakkara to discuss the issues at hand.
The BASL proposed that the delegation would consist of members of the Executive Committee, President’s Counsel and senior members of the legal fraternity.
Amarasuriya said that the BASL was willing to assist the Justice and National Integration Ministry in a consultative process in case the government decided to do so. “We sincerely hope that no further steps will be taken in relation to this proposal until meaningful consultation has taken place with the principal stakeholders of the justice sector,” Amarasuriya said.
-
Features3 days agoTwo memorable excerpts from a former SLAF commander’s memoir
-
Business3 days ago‘Giving up was never an option’: The fisherman who fought back after losing millions in SL
-
Latest News4 days agoDavis cup Asia/Oceania Group IV 2026 to be held in Colombo from 20th to 25th July
-
Features3 days agoErdoğan’s New Republic
-
Life style3 days agoTaste of the Swiss Alps comes to Colombo
-
News4 days agoDengue outbreak gallops ahead: Infections surpasses 73,455, leaving 50 dead
-
News4 days agoEvidence recorded in money laundering case against Yoshitha Rajapaksa
-
News5 days agoMoney laundering case against Yoshitha, fixed for pre-trial conference
