?? ????? ???????? ??? ??? ????????? ???? ?????????? ?????? ?????????. ? ???????? ??????, ?????? ????? ????? ???? ??????? ??????? ??????? ??? ???? ?????? ?????? ???????? ???????. 

?????? ???? ??????? ??????? ?????? ?? ??? ?????? ?????…… 

” ???? ??? ?????? ?????? ?? ??????? ??? ??? ??? ?????????? ??????????? ????? ?? ??????? ??????????????? ???????? ??? ?????? ????????? ??????……

???? ??????? ??? ??????? ??????? ???? ?????????….

?????? ?? ??? ??????? ????? ????, ??????????? ????? ?? ??? ???????? ??? ????.” 

??? ????????? ???? ????? ???? ??? ?????? ???? ????. 

====================

??? ????????? ? ??????? 2021 ???????? ?????? ??? ???? ????? ??????? ???? ??? ??? ??????????? ?????? ??? ?????? 1,237 (1,237 GWh) ???? ???????. ??? ??? ???? ???? ???? ???? ??????? ?????? 39,186. ? ??????? ???? ??? ???? ???????? ?? ?????? ??????? 31.67 (31.67 Rs/kWh). 

2021 ????????? ????? ?? ????? ????? ?????? ????? ?????? ??? ?????? 154.5 (154.5 GWh) ???? ???????. ? ??? ????? ????? ???? ??????? ?????? 3,248. ? ??????? ?????? ?????? ???????? ???????? ??????? 21.01 (21.01 Rs/kWh) ??????. 

???? ??? ????,

2021  ????????? ???? ???????? ??????? ???? ????? ???? ??? ?????? ?????? ??????? ? ?????? ??? ?????? 1,237  ????? ??????  ?????? ?????? ?????, ?????? ??????, ?????. 

???? ???? ?????? ????? ????? ????? ??? ?????? ??????? 21.01 ??????, ??? ??????? ?????? ??????? 31.67 (Rs/kWh) ?????. ? ?????? ????? ?????? ??????? ?????? ?? ??? ???????? ??? ????? ?????. 

???? ????? ???????? ??????? ???? ????????… 

???  ????? ???? ?? ???? ?? 2021 ????????? ???????…. ” *??????? ?????? 1,069 ???????? ??????? ??????*. “

“????? ?????? ?????? ?????? ???????? ??? ??????? ????? ?????? ???? ??????”….

?? ???? ???????? ?????? ?? ???? ?????…. 

==========================

???????? ??????? ??? ?????? ??? 2021 ????????? ?????? ????? ?????? 39 ????? ??????? ?????? 14 ?? , ?????? ?????? ??? ??????? ?????? 14,266 ?? ????? ?????? ??????, (Fixed Cost). ? ??????? ? ??????????? ?????? ???? ????????????? ??????????? ?? ???? ?????? ????? ????? ????? ???????? ??????? ????? ?????. 

??????? ???? ??? ??? ????????? ?? ???? ?????? ?????? ????? ?? ????? ???????. ?????? ???? ???????????? ??????????? ????? ???? ?? ????? ??????. ?????? ????? ???????. ?? ??????? ????? ?????.

? ?????? ?????? ??? ?????? (Capacity Cost), ???? ??????? ??????? (Capacity) ???? ?? ?????, ???? ??????? ?????? ??? “???????” (generating capacity) ?????? ????? ???? ?? ????? ?????. 

(? ??? ???? ?????? ????? ????????.)

???? ??? ??? ????? ?? ????????? ????? ??? ??? ???? ??? ???? ????. 

2021 ????????? ????? ???? ??? ?????? ?????? ???????  ??????? ??? ???? ?????? ??? ?????? 1,237, ?????? ??. 21.01 ???? ????? ?????? ???? ???,….

????? ???????? ??? ????? ??????? ?????? 25,989. (1,237x 21.01).

? ?????? ???? ???? ????? ????? ????? ?? ??????? ?????? 14,266 ????? ?????? ?????. 

???? ?? ???? ??? ???? ???? ??????? ??????? ?????? 40,255 ??. 

“? ??????? ????? ????? ???? ??? ?? ??????? ????? ?????? ???? ????? ??????????? ??? ??????? ?????? ?????.”……. ?? ???? ???? ????. 

????? ?????? ????? ??????? “??? ???? ?????? ??????? ????????”?….  ? ?????? ????? . 

?????? ????? ???? , ? ?????? ??? ???? ????????? ??????. ? ?????? *???? ?????? ??????? ???? ????? ?????????* ??? ????? ???????? ??? ?????? ?????? ???? ?? ??????, ????? ????? ???? ?? ??? ???,  ????????? ?????? ?????? ?????? ??? ?????.

????? ?????? ????? ??????? ????? ?????? ??????? ???????? ????? ??? ? ??? ????? ??????? ???? ??? ?????? ?????? ??????, ??? ??? ??? ????? ??????? ????? ?????????, ????? ?? ?????? ??????? ??????? ?? ?????.

??? ???? ??????? ???? ?????? ????..

=====================

?????????? ??? ??????? ???? ????? ??????? ??????? ???? ???? ????? ?????? ????? ??? ??? (kWh) ???? ?????? unit ??? ??? ??????.  ?????? ????? ??? ???????? ???? ???? ????? ??? ??? ???? ??? ????? ???? ???? ??????? ????? ??????. ??? ?????? ???????? ??? ??? ??????  ???????  ????? ?????? ?????? ???? ?????????? ???????. ????? ??????? ?????? ?? ???????, (Generating Capacity). ???? ???? ???? MW. 

?????? ???????????? ????? ??????  ????? (Energy) ??? ??? (kWh) ???????? ??????? ?????? ????? ???? ??? ???????? ????? ?????? ?????????????? ?????? ??? (Power) ???? ?? ???????? (MW) ?????? ??????? ????? ?????? ????????? ?????? ???????? ??????? ????? ?????. ? ??????? ??? ???? ?????? ?????? ?????????????? ?????? ?? ?????? (Power Demand) 2000MW ?? ??? ?????? 2,000MW ? ???? ????? ???????? ?????? ????? ????. ?? ???? ?????? ?? ?????? ???????? ???????? ??? ??? ???? ?????? ???????? ????????? Hz ?????? ???? ????? ????. ?? ?????? ?????? ????? ?????? ??? ????????? ??????? ????? ???? ?????, 47 Hz  ?????? ???? ???????? ????? ????? ????? ??? ??????? ???????.

?? ?????? ?????? ?????? (Energy – kWh) ????????????? ?????? ???? ?????????????? ?????? ?? ???????? (Power – MW) ???????? ???????? ???? ?????? ???????? ??????? ????? ?????. 

? ??????? ????? ???????? ??????? ?????? ??? ????????? (Generating Capacity) ??????? ???.  ????????????? ??? ?? ?? ?????? ?????? ????? ?????? ?????? (Energy) ???? ??????? ?????? ?? ????????? (Firm Power Capacity ) ???? ???????. ??? ????? ?????? ???? ???????? ?????? ?????? ??????. ?? ?????? ???????? ???????? ??????? ????? ????? ???? ??????  ?????? ??? ??????? (Power Generating Capacity) ????? ?????? ?????? ????????? ??????? ?????? ?????? ?????? (Firm Power Plants) ???????? ????????. ? ?????? ??????? ???? ??? Firm Capacity ????? ???????. ? ?????? ??????? ??? ????? ????  ????? ??? ?????, ?????? ???? ??? ???????? ????? ???? ?? ?????? ??? ?????. 

?? ????? ???? ???? ???? ????? 150?? ???? ??????? ??????? ????? ??????? ????? ???.

????? ?????, ????? ???? ???????? ??? ????? ???? ????? ??? ?????? ?????, ??? ??????? ???? ??????? ???? ???? ????? ????? (Fixed Capacity Cost). ?  ??????? ????? ????? ??? ??????????? ??? ????? ????? ????? (Rs/km) ??? ???? ?? ?????? ?????? ???? ?? ????? (Rs/kWh).

=========================== 

?? ????? ?????? ????? ?????? ?????? ???? ??????? ?? ??????? ??? ?????? ????????? ??????? ?????. ??? ??? ?????? ???? ????? 2021 ????????? ???? ????? ????? ???? ???? ????? ?????? ????????? ??? ??????. ?? ??? ??? ????????? ?????? ??? ????? ???? . ?????????? ??????? ????? ????? ??? ??? ?????? ?????. ?? ??? ????? ??????? ??. ? ???? ???? ????? ?????????? ??????? ???? ?? ?????  ??? ?????????? ??? ???????? ????????. ???? ????? ?????? ?????????? ??????? ???? ?? ???? ??????????. ??? ???????????? ?? ?? ?????? ????????. ?????? ???? ??? ???????? ????? ??? ??? ???????? ?????? ????? ????? ??? ????????? ??????? ???? ?? ???????? ???????. ? ????? ?????????? ???????, ??? ??????? ???????? ????? ???? ??????. ??? ??? ??? ?? ???? ?????. ????? ??????? ????? ?? ???? ?????. ?? ????? ??? ????? ??????? 5?? ??? ????????? ?????? ??? ???????????? ?????????? ??????? ???? ???? ????????. ??????? ???? ?????? ?????????? ??????? ???????? ???? ???? ????. ??????? ????? ???????. ?? ?????? ???????????? ??? ?? ?? ?????? ?????? ?????????? ??????? ?? ????? ????? ?????? ????????? ??? ????????. ?? ???? ????? ??????.?? ????? ????? ???? ?????? ????? ???? ?????? ???? ????? ??? ??????. 

??????? ????????? – ??????? ???????? – ??????? ???????? -??? ???? II – ???? ???????? ??????

2022/06/19

Dr. Asanga Rodrigo – Former Director General of SLSEA.

Here is a reply to the Minister of Power & Energy Kanchana Wijesekara’s tweet from the former Director General of Sri Lanka Sustainable Energy Authority.

This effort of the CEBEU is not to avoid RE integration. This is to prevent the killing of Tendering process of the country. We have added 705MW of Solar Power and 248MW of Wind power to our national grid so far. We have already installed 1400MW of Hydro power too. Don’t forget our maximum demand is around 2700 MW. So calculate the RE penetration percentage of Sri Lanka and compare the values with Germany and Australia. Understand the truth behind the scenes.

????? ??.?. ?? ???????? ??????? ????? ??. ??????

By Ifham Nizam

The Ceylon Electricity Board Engineers’ Union (CEBEU) yesterday expressed concern about the Bill gazetted on April 29, 2022, to amend the Sri Lanka Electricity Act No. 20 of 2009.

The CEBEU said the Bill would be tabled in Parliament on June 09, 2022.

CEBEU Joint Front Representative Isuru Kasthurirathna told The Island that they had informed Prime Minister Ranil Wickremesinghe, Speaker Mahinda Yapa Abeywardena, Sajith Premadasa and Members of Parliament of their opposition to the Bill.

“We have requested all stakeholders to prevent the passage of amendments to the Sri Lanka Electricity Act,” Kasthurirathna said.

Power and energy sector was a more technically oriented field and was of highly importance in economic terms as it dealt with multi-billion rupee financial transactions. Thus, the basic concept of the Sri Lanka Electricity Act No. 20 of 2009 has been to procure electricity through competitive bidding only, to secure the lowest priced electricity through competition, to control its impact on the national economy properly, the CEBEU pointed out.

The Island – 07-06-2022

???????? 500? ???? ?? ???????????? ???? ????????? ????? ????? ??? ?????? ?? ??? ??????? ??????? ???? ?????? ?????? ??? ???? ?? ??? ?? ??? ????????? ? ??????????? ?????? ???????????? ????? ?? ????? ???? ???? ?? ????? ????? ???? ???????? ??????? ????????? ???????? ?????????? ?????? ?? ????.

???? 02 ????? ?????? ??? ?? ?????????? ????? ?? ????? ????? ???? ???????? ??? ???? ????? ???????? ????????? ??????????? ?????????????? ?????? ???????? ????? ?? ?????? ?????? ????, ??? ????? ??? ??? ?????? ?????? ????? ????? ??? ??????? ??????????? ????? ?????. ????? ????? ????? ?????? ???? ???? ??????? ???? ???? ?? ?? ??? ??? ???????? ??????? ???? ??? ????? ?? ????.

?????? ??????????? ???? ??? ?????????? ??? ???? ????? ????? ?? ??????? ?? ??????? ?? ????????? ??? ??? ????? ???????? ????? ?? 7.55 ?? ??? ????? ????? ????????? ??? ????? ??? ??? ????? ???? ????? ???? ?? ???????????? ? ???? ???????? ????? ?? 5? ?????? ???????? ??? ?? ??????????? ?? ??? ??? ????? ?? ????. ?????? ???????? ????? ????? ??? ????? ?????? ??????? ???? ????? ?????? ????? ?????????? ????? ??????? ?????? ??? ??? ????? ?? ????.

????? ???????:

??????? ???????

?????? ???? ?????? ??? ???? ???… ????? ???????? ???? ?????? ????? ???…?

????????? ??… ?? ??? ????????? ???? ???? ?? ?? ?????? ??? ?????? ??? ???? ?????? ??? ???? ?????? TV ??? 2019 ????. ?? ?? ????? ?????? ??? ???? ???.

???? 2019 ????????? ????????? ??? ???? ???????????? ??? ??????? ?????????? ??? ?????? ???? ?????? ?????? ??????? ???? ???? ??? ???? ?????? ??????? ?????? ??? ????? ??????? ???? ????. ?? ???? ????? ??????? ??????? ?? ?????? ??? ????? ?? ???????? ????? ????? ????? ???? ?????? ?????? ??????? ???? ?? ?????? ??? ???? ???? ???? ?? ?????????? ???? ?????? ?????????. ?? ??? ??????????? ???? ????? ???? ??????? ???????? ?? ?????? ???? ???? ?????? ???? ? ???? ?????? ??? ?? TV ??? ??????? ????????? ???? ???? ????? ???? ???? ???????? ???? ???? ???… ????? ?? ????. ??? ???? ?????? ???. ???? ??????? ????? ??? ???????? ?????. ?? ?? ??????? ??? ??? ??????? ????? ??? ???? ????? ??????? “???? ???-??? ??? ????? ??????? ???????” ????? ?? ????? ??? ? ???????? ?????? ????? ???? ??? ???? ????… ?? ????? ?????? ??????? ?????? ???? ???? ??? ??? ? ??? ????????? ??…

???? ??? ?????? ??? ??? ???????? ?? ???? ????? ????? TV ???. ????? ??? ??? ????? ??? ??????? ??? ??????, ????? ??? ?? ??? ?????? ?????. ????? ???????? ???? ???? ?????? ???????? ??????? ??? ???? ????? ???? ??? ???? ??????, ?? ????????? ??? ????? ????. ????? ? ???? ??? ???????? ??????? ?????? ???????? ????? ????? ?????? ????? ??? ???????? ?????? ????? ?????? ?? ????? ????? ????? ???????? ????? ????? ???? ????? ??? ?????? ??????. ????? ??????? ??? ??????? ??? ??? ?????. ?????? ??????? ????? ??????? ??????? ?????? ??????????? ???? ???? ????? ???? ????? ??? ????? ?? ??????? ???????????? ?????? ???????? ????? ???????. (??? ???????? ?????? ??? ???? ??????? ‘?????? ??? ???? ?????’ , ‘????? ????’ ??? ?????? ??????? ???????? ??? ???????? ???? ???? ??????????? ???????? ??????.). ????? ?? ???????? ???? ?????????? ??????? ????????? ???? ???? ????? ??? ???? ???? ??? ?????? ?????? ??????? ? ???? ???? ??????? ???????. ??? ????????? ???? ????????? ??????? ?????? ?????? ?????? ?????? ??????, ??? ?????? ?????????? ???? ?????????. ?? ???? ?????????? ?????? ??? ?????? ??????? ???? ????? ???, ? ??????? ?? ????? ?? ????? ????? ????????????? ????? ??? ????, ?????????, ????? ???? ??? ???? ??? ????? ???????? ?????? ????? ?? ?????? ???? ???? ????? ??????? ??. ?? ??? ???? ????????…

???? ???????. ? ?????? ??? ?? ???? ???? ????? ???? ?? ???? ??? ????? TV ???. ????????? ?????? ?????? ????????? ?? ?? ???? ????? ?????? ??????? ???? ?????? ?????. ????? ?? ???? “??? ???? ???? ??” ? ??? ??? ????? ??????? ??. ??? ??????? ?? ??????? ?? ????? ?? ???? ????????? ???? ???? ????????? ????? ??? ?? ?????? ????? ??? ????? ?????????????? ???????? ? ?? ???? ??????? ??? ?????? ???????? ????? ?????? ??? ????. ??? ???????? ????? ?? ???????????? ????? ??? ?????? ?????????? ?? ????????? ?????? ??????? ???? ?????? ????.

???? ????????? ?? ?????? ??? ????? ??????? ???. ? ??????? 2030 ??? ????? ??????? ??? ?? ???? ????? solar ??????? ????? ???????? ?? ????? ?????? ????? ????? ???? ????. ??? ????? ????? ( ???? ?????) ?????? ????????????. ?? ?????? ?????? ????

TV ??? ????? ??????? ?????? ?????????? ??????? ??? ???????? “?????? ??????” ???? ?????????? ????. ???? ???????? ?????? ?????? ??? ?????? ????? ????? ????? ??? ?????? ??????????. ? ??? ?????????? ?????? ??? ?????? ??????? ??? ????? ???????? , ?????? ?????? ??? ??????? ? ??? ????????? ???????? ????? ?????? ??????????. ?? ?????? ????? ???? ?????? ???? ?? ????? ?????? ?????.. ? ????? “??? ???? ???? ??” ?????? ????? ???????? ?? ??? ??????? ??????? ?? ???????? ??. (???? ???????????? ?? ?? ??? ????????? ??????? ????????? ??? ). ??? ??? ? ???? ??????. ??? ?????? ?? ???? ??? ????????, ????????? ?????, ? ???? ????? ?????? 10-12 ??? ?????? ?????? ??? ???? ????? ???? ???????? ????? ?????? ????? ??????. ??? ???? ??? ??????????? ????????? ?????? ??? ???? ??????????? ?????. ???? ??????? 70% ?????? 100% ?????????? ???????? ??? ??? ???? ????? ???????? ???? ?? . ??? ???????? ???????? ?? ??????? ???????? ???? ???? 2030 ?? ???? ???? ????? ??? ???????? ???. ? ??? ???????? ????? ?????? ????? ?????????? ???? ??. ?? 2030 ????? ????? ????? ????? ????? ??????? ????????? ???? ??. solar ??????????????, ???? ??????????, ??????????? ???? 2030 ?????? ????? ???. ????? ???? ?? ??? ?????? ???????????? ???? ???? ???????? ????? ??? ????? ? ?????? ?????????? ???? ??????? ????? ?? ??.

???????????? ?????? ???? ??? ??????? ??????, ?????? ????????? ?????? ????? ??? ?? ????? ???????????? ?????? ?????????? ??.??.? ?????????? ????????? ???? ???? ????? ????????. ???? ???? ????? ??????? ???? ????? ???? ???? ???? ???????. ???? ????????, ?????? ?????? ?????? ?????? ????? ????? ????? ??? ????? ?????? solar ??? ????? ??????? ???????? ????? ????. ?? fb ??? post ??????? ???? ??????? ????? ????? ???? ??????? ?????? ???????? ???????? ??.??.? ?????????? solar ??? ????????? ????. ?????? ?? ???? ??? ??? ???? solar ?????????????? ?????? ???? ????. ??? ???????? ???? ??.??.? ???? ?????????? 100% ? ?????? ?????? ???????? ????. ?? ????? ???????? ??? ?????? ?????????? ???, solar ????? ?????? ????? ??? ????????? ?????? ?? ??? ??? ?????, ???????? ???? (LNG) ????? ?????? ?????? ???? ????? ??????? ????. ? ???? ??????? ??? ?? ?????? solar ??????? ??? ?????? ?????? ?????, ???? ???? ???? ?????????? ?????? ?????? ??? ???? ??? ??????? ???? ??? ????.

??? ???????? ???? ??????? ????? ???? ??????? ????? ??????? ??? ?? ???? ?? ????? ????? ??. ??? ?????? ?????? 5kW ?????????. ??? ??????? ?????? ????? ?????? ????? ?????????. ??? ???? ?????????? ????? ????? ??? ??? ???? ??? ?????? ??? ??? ??? ????? ????? ?????? ????? ??????? ????. ??? ????? ?? ?????? ??? ????? ???? ???????? ???? “???? ???? ????” ??? ?????????? “????” ???? solar ??? ????? ??? ???? ??? ?????? ????? ???? ?????. ????? ?? ???? ???? ???????? ??? ??? ???? ?? ????? ?????? ?????? ?????. ????? ????? ???? ?????? ????? ???? ????? ????? ?? ????? ?????? ????? ????? ????? ??????? ???? ?? ???. ????? ?????? ?? ???? ??? ???????? ???????????? ???? ???. ??????? ?????? ?? ??????? ??????? ???????? ?????? ??????? ?????? ????? ??. ???? ??? ?????? ???? ?????? ??? ?? ????? ????? ???????????? ???????? ?????? ???? ?????? ??????? ??????? ????????. ??? ?????? ??????? ?????? ???? ?????? ?????? ???????? ?? ?????? ?? ??????? ??? ??? ??????? ???????? ??. ??????? ???? ??????? ??? ????????? ?????????. ? ???? ???????? ????? ????????… ??????? ???????. ???????? ??? ?????? ???????? ????? ??? ?????? ???. ????? ?????? ????? ?????? ?? ?? ???????? ?????, ?????????????? ???? ????????? ?? ????? ???????…

??? ???? ???. ??? ?? ??? ?????? ?????? ??? ?????? ????? , ? ??????? ????? ?????? ?????? ???????, ???? ?? ?????? ????????? ??? ????? ??? ????? ?????. 2030 ?? 80% ??????? ?????????? ??????? ?????????? ????? ?????? ????? ?????? ????? ???? ??? ??? ????? ???????? ????????????? ??????? ????????? ?????. ??? ?????? 2020 ???. ????? ???????? ?????????, ??? ?? ????????? ???? ???? ??? ????????. ?? ? ???? ???? ????? , ???????????? ?? ????? ????? ?? ???? ?????? ????? ??? 2030?? 70% ?? ????????? ??, 2030 ?? 50% ?? ??? (2050 ?? 100% ???? ????) ?????. ????? ??? ??? ???. ?? 2030?? 70% ??????? ???????? ??? ??? ???. ? ?????? ????? ????? ?????? ??. ?????? ??????? ????? 2021 ???? ???? ??? ????? ???? ?? ?? 50% ?????? 2030?? 70% ???? ??????? ???? ??? ????? ???, ???? ?? ?????? ???? ????? ????? ?????????? ????? ?????????? ??? ?????????? ???? ??? ??? ???? ?????? ???? ????? ??????. ???? ?????? ????? ???? ???????? ??????. ? ???? ? ???? ???? ??????? ????????? ??? ?????? ???????? ?????????? ??????. ?????? ??? ??? ????? ????? ??? ????? ???? ??? ?????? ??? ?????? ????? ?????????????. ????? ??? ?????? ?????, ?????? ?????? ??????? ????? ??????????? ?????. ??? ???? ??????? ????????? ??? ????? ???????? ???? ???????? ??? ????? ?????. ????? ??????????? ?????????? ?????? ????? ?????? ???? ????? ??? ?????? ????????? ?????? ????????? ?????? ???? ??????? ???? ?????? ????????????. ????????? ?????? ??. ???????? ?????? ??? ??????? ????????? ??? ???? ????? NGO ????? ????? ???????? ??. ??????? ????? ????? ????? ???? solar ?????? ?? ??????? ???? ???? ????? ??? ???????. ???? ???? ???? ???????? ???? ?????? ????????? ????? ??????? ??????? ?????? ??????? ???? ??? ???????? ?????? ????? ?? ???? ?????. ??????? ???????????? COP ??? ??????????? ??????? ??? ??? ??????? ?????? ????? ??????????? ???? ??? ????? ???????? ??? ??. ??? ?????? ???? ????????? ??????? ????? ?????? ???? ????? ???? ??????? ???? ??????? ??? ????? ?????? ???????. ?? TV ??? ????? ??????? ?????????? ???????? ???????? ???????????? ???????? ?? ??????????? ?? ?????? ???? ???? ?? ?? ?????? ????? ???? ????? ????. ???? ? ???? ?????? ?????? ???????? ??????? ???? ???? ???? ???? ?? ?????? ???? ????? ???????, ?????????? ??? ???? ?????? ????? ??? ???? ???????? ?????

??? ??????? ????? ????? ??. ????????. ????? ?? ??? ?????? ?????? ?????? ?????????? ???????.

???? ??? ??????? ????? ???? solar ?????? ?????? ??????? ??? ?? ???? ?????? ??? ??? ????? ? ??? ?????? ?????? ?????? ?????, ??? ??????? ‘??? ??? ?????? ?????? ????’ ???? ????????? ????? ??????? ??? ????? ???? ???? ?????? ???????? ??? ??? ????????? ?????? ??????…??? ??? ???? ??????? ???? ?? ???? ??? ??? ???????? ?????? ??? ?? ???????? ??, ??? ??? 2025?? ???????? ?????? ????? ?????? ?? ??? ?? ?????????? ????? ?????? ?????? ????? ??? ???? trend ????. ????? ?????? ??? ???? ?????? 2050 ?????? ????? ????????????? ???? ??? ???? ?? , ??? 2070 ???? ??????? ???????? ?? ????????? ???????? ?????? ??? ??? ??????? ????? ?????? ?????????, ????????? ???????? ???????? ?? ? ??????? ???? ???????? ????. ? ???????? ???? ???? ??????? ???? ?????? ??????? ???? ??????? ????? ???? ????? ???? ?????? ????

Eng. Athula Wanniarachchi

????? ????? ???? ?? ???, ?????? ?????? ?????? ??? ??? ??????? (7 1/2) ?????? ?????????? ???? ?????? ?????? ?? ????? ?????? ???? ????? ??????? ???????? ?? ????? ???????? ?????? ?? ????? ?????? ???????? ???? ???????? ???? ???? ??????…

ඇඳිරි නීතිය ඉවත් කළොත් පැය හතහමාරක විදුලි කප්පාදුවක්! (VIDEO)

?????? ??????????????? ???? ?????????…

??? ?????????? ??????? ???? ?????? ?????? ???? ?? ??? ???????? ?????????? ????? ???? ??????…

?????? ????????? ????? ?????? ????? ?????? ??????? ??????? ??????? ???? ????? ??? ????? ?????…

?? ?????? ?????? ??????? ?????????, ????????? ?????? ??? ????? ??????? ???????? ????????? ??????? ??????????? ??????? ?? ??? ??????? ?????…

????? ????????, ?????? ?? ??????? ???? ??????? ?????? ??????? ????? ?? ?????????? ??????????? ??? ??? ??? ???????? ??? ?????? ?????? ???? ???????????? ???? ????? ?? ??????? ?? ???????…

???? ?????? ??????????? ?? ????? ?????? ????? ????????? ????? ??????? ??????? ?????? ??? ?????? ?????? ?????…

????? ???????? ?????? ?????? ?????? ???????? ????? ?????? ???? ?????? ????? ???? ?????.

???????? ??????????? ??????? ?????????? ??? ???? ?? ???????? ???????? ????? ???????? ????? ??? ??? ???? ??? ???? ?????.

???????? ????????? ???? ?? ???????, ???????? ???????? ???? ????? ???? ?????? ????????? ??? ??????? ????? ????? ??????????? ??? ??? ??? ????????? ????????? ? ?? ?? ??????.

??? ??????? ???????? ?????? ???? ??, ????, ??????? ??????? ?????? ???????? ???? ?????????.

?????????? ??????? ??????? ??????? ??? ????? ??? ???????? ????? ?????? ???????? ???? ????????? ???????.

???? ???????? ????????????? ???? ?? ??? ?????????? ?? ?????? ??????? ?????? ?????? ?????? ???????????? ?? ?????.

??????????? ?? ???? ?????? ??????? ???? ?????????? ???????? ????? ?????? ???????? ???? ???????. ??????? ????? ???????????? ????? ?? ??? ?? ??? ????? ???? ????? ??????? ????? ??? ??????????, ????? ?????? ???????? ???????? ???????.

??????? ????? ?? ?????????, ???? ?????? ???????? ????? ??????? ???????? ?????? ????????? ???, ????? ???????? ???? ??????????????? ?????? ????? ???? ?? ????? ???????? ????? ??? ?????????? ?? ???????? ??????? ?? ??????.

“??? ?????? ????? ?? ????????? ??? ????????? ?? ?????? ???????? ???????? ????????” ?? ???? ?????? ??? ??????? ????? ?? ?????? ??? ????? ?????????, ??????? ??? ? ??????? ???????? ?????? ?”. ?? ???? ?????? ?????????? ??? ??????? ????????? ?? ???????? ?????. ?????? ????? ????? ?? ????????? ??? ?????? ????? ??? ???? ?????? ? ??????? ??????? ???????? ???? ????? ??????. ??? ??????? ? ????????? ??????? ??? ????, ????????? ????? ??? ????? ?????? ???? ???, ????? ???????? ???? ?????? ????? ?????? ??????? ???????.????? ?? ????????? ?????? ??? ?? ?????? ???? ???????? ????. ? ??? ??? ???????? ????? ??? ????? ????? , ? ???? ???? ?????????? ??? ??? ????????? ????? ???? ??????? ????? ?? ?????.

1. ????? ???????? ??????? ?? ???? ????? ????? ??? ??? ????? ?? ?????? ( On Grid Solar System ) – ?? ??????? ????? ?? ????????? ??? ????????, ????? ???? ???? ?????? ?????? ??????? ? ????????? ????? ???????? ????????? ????. ??? ????? ?????? ???????? ???????? ????, ??? ?????? ????? ???? ?????????? ?????? ???????? ???????? ???? ?????? ???????? ??? ????? ???????? ??. ???? ????? ?? ?????? ??? ????? ???? ???????? ??????? ???????? ?????? ????? ??? ?? ??????? ??. ????? ????? ???? ????????? ??????? ??? ????? ????? ?????? ?? ??????? ???????? ??? ????? ?? ???? ??. ???? ??????? ???? ???? ?????? ?????? ???? ????? ???? ???? ?????? ??????? ????? ???????? ???? ?? ????? ????? ???? ????? ??????. Rooftop Solar System – ??? ?? ?????? ????? ?? ??????, ????? ?????? ???????? ??? ?? ???????? ????? ??? ????? ** ?????? ???? ????? ?????? ?????????? ????? ??????? ????? ??? ????? ???, ??? ?? ????? ??? ????? ???? ????? ?????? ??????? ? ????????? ????? ???????? ????????? ????. ???? ???????? ???? ?????? ??? ????? ???????? ???? ??????? ??????? ???? ??? ????, ?? ???? ??????????????? ???????? ?????? ?? ???? ?????? ?????????? ???????? ???? ??? ?????. ?? ?????? ???????? ???????? ??????. ??????? ??????????????? ??????????? 80% ? ?????????? ??? ????? ???? ????????? ????????? ?????. ** ?????? ????? ???? ????? ?????? ??????? ? ????????? ????? ???????? ???????? ??????, ?? ???????? ?????? ?????????? ???? ????????????? ?? ??????? ?????? ??????? ????? ?????. ???? ??? ?????? ??? ???? ?????? ???????? ???????? ??????? ???????? ???????? ????? ???, ????? ???? ????? ??? ????? ??????? ???? ????????????? ???????? ??, ????? ?????? ?? ?????? ????? ??? ???? ??? ???.??????? ????? ????????? ????? ?????? ???????? ??????? ?? ???????? ????? ???????? ?? ??????? ?????? ?????????????? ??????? ???? ??????? ?????? ?????, ?????? ?? ?????? ??? ???????. ?????? ?????? ????????????? ??? ?? ?? ??????? ????? ???????. ? ??????? ??? ?????????, ??????? ??????? ????? ????? ??? ?????? ??? ???????? ???? ????????.

2. ????? ???????? ??????? ????? ????? ?????? ( Off Grid Solar System ) – ????? ?????? ?? ???????? ???????????? ??????? ?????? ???????? ?????? ?????????? ????? ?????? ????? ????? ????? ??? ?????? ????? ??? ????. ????? ????? ???? ???? ?????? ??????? ????? ???????? ???? ????? ??? ??????, ??????? ??????? ?? ??? ????????? ???, ?????? ?????? ?????????? ? ???? ????? ?????? ??????? ????. ???? ????????? ?????? ??????? ???? ?????? ?? ???, ???? ????? ?????? ?????? ????? ??? ???????? ( Peak hours- ??????? 6.00 ?? 10.00 ?? ??? ) ????? ?????????? ???? ?? ???? ????????? ??? ?????? ??????? ??????????? ???????? ??? ??????. ?? ????? ?????? ?? ?????? ???? ???? ??? ????? ??????????. ??? ???? ????? ???????? ??????? ???????????? ???? ???? ????????? ????? ???? ????? ?????????, ????? ?????? ??? ????? ?? ???? ??? ????? ???????? ?????? ??? ??????? ???? ??? ?????. ????????? ??? ???? ??? ?????? ????? ???? ????? ??????? ???? ??????? ???? ?? ???. ?????? ??????? ?????? ???? ????? ?????? ???????? ?? ?????? ???? ?? ?????.

3. ????? ???????? ??????? ?????? ??????? ????? ????? ?????????? ????? ??????? ?????? ???????? ??? ????? ?????? ( Hybrid Solar System )??? ????? ???????? ????? ??? ?????? ?? ????? ???????? ??????? ?? ????? ?????? (On-grid Solar System ) ??? ???? ?????? ????? ???? ??. ?????? ??? ?????????? ?????? ???? ????? ?????? ??????? ????? ???????? ???? ?? ??????, ??????? ?????? ?????? ??? ?????? ?????????? ????? ?????? ??????? ?????? ?????? ??.

Eng. Lakmali Karunanayake (Chief Engineer – EM – NWP1)