Taking the industrial sector as a whole, SMEs account for 25 % of carbon emissions, so even if they cut CO2 by 30 % the overall "contribution" would be limited. Nonetheless, low carbon status will affect an SME's competitiveness, and Ma feels that the government should invest more resources in assisting such firms in the future.
馬勝雄說，若以工業部門整體來看，佔總排碳量僅 25 % 的中小企業，即使減碳 3 成也「貢獻」有限，但是低碳攸關中小企業的競爭力，他建議政府未來應投入更多資源輔導。