ගල්අගුරු වංචාව සහ සාම්පුර්

http://www.sathhanda.com/2017/01/blog-post_62.html#

http://yukthiya.lk/%E0%B6%85%E0%B7%84%E0%B7%92%E0%B6%AD%E0%B6%9A%E0%B6%BB-%E0%B6%B1%E0%B6%B8%E0%B7%94%E0%B6%AD%E0%B7%8A-%E0%B7%83%E0%B7%8F%E0%B6%B8%E0%B7%8A%E0%B6%B4%E0%B7%96%E0%B6%BB%E0%B7%8A-%E0%B6%9C%E0%B6%BD/

https://lankacnews.com/%E0%B7%83%E0%B7%8F%E0%B6%B8%E0%B7%8A%E0%B6%B4%E0%B7%94%E0%B6%BB%E0%B7%8A-%E0%B6%B1%E0%B7%9C%E0%B6%BB%E0%B7%9C%E0%B6%A0%E0%B7%8A%E0%B6%A0%E0%B7%9C%E0%B6%BD%E0%B7%9A-%E0%B6%9C%E0%B6%BD%E0%B7%8A/

http://www.cebeu.lk/cebeuw/news/%E0%B7%83%E0%B7%8F%E0%B6%B8%E0%B7%8A%E0%B6%B4%E0%B7%94%E0%B6%BB%E0%B7%8A-%E0%B6%B6%E0%B6%BD%E0%B7%8F%E0%B6%9C%E0%B7%8F%E0%B6%BB%E0%B6%BA%E0%B7%99%E0%B6%B1%E0%B7%8A-%E0%B6%9C%E0%B6%BD%E0%B6%9C%E0%B7%94/

http://www.cebeu.lk/cebeuw/wp-content/uploads/2016/08/Coal-Needed-17-07-2016.pdf

https://iesl.lk/SLEN/58/Energy1.php