TCC has built the Guan-Tian and Ta-Yuan Cogeneration Plants and initiated the Star Energy Chang-bin and Sun Ba Fong Der Gas-fired Power Plants. In 2006, TCC became Taiwan’s first EPC contractor for a natural gas power plant. Its subsidiary, Star Energy, has completed multiple substations and transmission EPC projects.

Recently, TCC has focused on renewable energy, including wind and solar power. Star Energy completed EPC projects for 61 Taipower wind turbines and offers full solar PV services.

TCCGreen Energy leads the green electricity retail market with the highest cumulative green energy supply and is the only company with wind, solar, and hydro power supply experience. It has consistently won bids on the Taipower trading platform, with growing revenue.