Which way would supply curve for ecobits move to the left or the right of SC1?

The supply curve for ecobits would shift to the right of SC1 if there is an increase in supply, such as lower production costs, improved technology, or an increase in the number of suppliers. Conversely, it would shift to the left if there are factors that decrease supply, such as increased production costs, regulatory changes, or a decrease in the number of suppliers. The direction of the shift ultimately depends on the specific changes affecting the market for ecobits.