In addition of improving road accessibility, Phnom Penh Sugar Co.,Ltd has built power plant which can produce 6MW – 20 MW to sell to surrounding area. Phnom Penh Sugar has invested USD 1.5 million in the transmission line linked from Thnol Tolteng to Om Laeng Commune, Kampong Speu. It is 68.5 km long and that allows households along the road to easily access to power energy. That believed to be a main mechanism to link Om Laeng residents to the other parts of the country.