SunSi Energies Inc. is the only public company focused exclusively on producing trichlorosilane (TCS), the main feedstock for polysilicon used in solar panels. SunSi controls 55,000 metric tons of TCS production in China and plans to expand to 100,000 metric tons. SunSi owns two TCS facilities in China with a combined capacity of 75,000 metric tons and expects to control 140,000 metric tons within two years. For fiscal year 2011, SunSi reported $15.1 million in revenue and $330,000 in EBITDA and expects significantly higher revenue and EBITDA in 2012 as its Chinese facilities are consolidated for a full year.