By Reico Wong

RETIREE Wong Hwee Kiat, 63, on Thursday drove away with a fuel efficient hybrid car worth $90,000 in the National Environment Agency's (NEA) nationwide save energy campaign.

He was the top winner in the 10% Energy Challenge campaign, which was launched in April to educate households on energy saving tips.

Households have to achieve at least a 10% reduction in their energy consumption from May to August, from the January to April period to qualify for the draw.