Connect with us

News

CEB not maximizing high rainfall for power generation says experts

Published

on

by Ifham Nizam

Independent engineers and energy experts on Friday criticized the Ceylon Electricity Board’s (CEB) Systems Control Division for not fully utilizing available hydro capacity boosted by heavy rain over the last 10 days.

They alleged that the some officials were keen on thermal power generation using expensive fossil fuel and coal, the prices of which keep rising in global markets. The situation is further aggravated by the depreciating rupee.

It is reliably understood that the Public Utilities Commission of Sri Lanka (PUCSL) would inquire into non-maximizing production of hydro electricity in current wet weather.

A retired senior electrical engineer said that the CEB’s System Control Center must use available weather information including long term forecasts to maximize the generation of hydropower.

This was essential in the context of slower water inflows to power generating reservoirs due to deforestation.

He said that environmental factors like global warming caused greater evaporation of water in the oceans resulting in the heavy downpours now experienced.

But forecasting these is not easy and the CEB policy of uninterrupted power supply influences decisions to conserve water for dry season generation. This results in hydropower generation not being maximized even when reservoirs are spilling. This could be considered a revenue loss for the CEB.

He advocated a ‘smart grid’ saying that an ‘uninterrupted power supply at any cost principle’ must be avoided with effective demand management and consumer cooperation. Consumers must be educated about sometimes necessary power interruptions and must be taught not to strain the supply by overloading it at peak times.

The CEB has to also contend with the need for irrigation water decided weekly in consultation with the Irrigation Department and the Mahaweli Authority.

Energy analyst Dr. Vidhura Ralapanawe said that there was no necessity for the CEB to run expensive gas turbines at present as there was an adequate water in the reservoirs and expressed concern about an unsystematic approach while the world was tilting towards clean energy.



Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Latest News

Japanese Minister of Defense pays courtesy call on PM

Published

on

By

Gen. Nakatani, Minister of Defense of Japan paid a courtesy call on Prime Minister Dr. Harini Amarasuriya, at Temple Trees today [May 4].

The discussion took place in the spirit of long-standing bilateral friendship and focused on strengthening cooperation between Japan and Sri Lanka, particularly in the areas of defense and regional security. Minister Nakatani extended his congratulations to the Prime Minister on behalf of the Government of Japan and reaffirmed Japan’s commitment to collaborative efforts in ensuring peace and stability across the Indo-Pacific region.

He also emphasized Sri Lanka’s strategic importance in maritime security and regional connectivity.

Prime Minister Amarasuriya expressed appreciation for Japan’s continued support through development partnerships, especially via the Japan International Cooperation Agency (JICA). She reiterated the government’s commitment to transparency, economic reform, and national transformation.

The Prime Minister also shared the government’s vision for evolving the role of Sri Lanka’s security forces to include responsibilities such as climate response, humanitarian assistance, and maritime protection. The meeting further explored opportunities in trade, investment, and tourism, with both parties agreeing to deepen engagement across five key sectors.

The Ambassador of Japan to Sri Lanka, and senior officials from both governments participated in the meeting.

[Prime Minister’s Media Division]

Continue Reading

Latest News

President Anura Kumara Disanayake departs for Vietnam

Published

on

By

President Anura Kumara Disanayake departed for Vietnam.

The visit is taking place at the invitation of the President of Vietnam from May 4 to 6, 2025.

During the visit, President Disanayake is scheduled to hold bilateral discussions with both the President and the Prime Minister of Vietnam. He will also meet with the General Secretary of the Communist Party of Vietnam and other senior officials.

On May 6, the President will attend the official opening ceremony of the United Nations Vesak Day celebrations in Ho Chi Minh City as the Chief guest  and will also deliver the keynote address.

In addition, the visit is expected to include the signing of several bilateral agreements and engagement with the Vietnamese business community to further enhance economic cooperation between the two countries.

Minister of Foreign Affairs, Foreign Employment and Tourism, Vijitha Herath, along with a delegation of senior government officials, is accompanying the President on this important visit.

[PMD]

Continue Reading

Latest News

The Heat index is likely to increase up to ‘Caution level’ at some places in Eastern, Northern, North-central and North-western provinces and in Monaragala and Hambantota districts.

Published

on

By

Warm Weather Advisory
Issued by the Natural Hazards Early Warning Centre of the Department of Meteorology at 3.30 p.m. 03 May 2025, valid for 04 May 2025.

The public re warned that the Heat index, the temperature felt on human body is likely to increase up to ‘Caution level’ at some places in Eastern, Northern, North-central and North-western provinces and in Monaragala and Hambantota districts.

The Heat Index Forecast is calculated by using relative humidity and maximum temperature and this is the condition that is felt on your body. This is not the forecast of maximum temperature. It is generated by the Department of Meteorology for the next day period and prepared by using global numerical weather prediction model data.

Effect of the heat index on human body is mentioned in the above table and it is prepared on the advice of the Ministry of Health and Indigenous Medical Services.

ACTION REQUIRED

Job sites: Stay hydrated and takes breaks in the shade as often as possible.
Indoors: Check up on the elderly and the sick.
Vehicles: Never leave children unattended.
Outdoors: Limit strenuous outdoor activities, find shade and stay hydrated.
Dress: Wear lightweight and white or light-colored clothing.

Note:
In addition, please refer to advisories issued by the Disaster Preparedness & Response Division, Ministry of Health in this regard as well. For further clarifications please contact 011-7446491.

Continue Reading

Trending