Complex sentence: The project also received an investment of $168 million from Google, but in November 2011, Google announced that it would no longer invest in the facility due to the rapid price decline of photovoltaic systems.
Split into simpler sentences: The project also received an investment of $168 million from Google. However, in November 2011, Google announced that it would no longer invest in the facility due to the rapid decline of the price of photovoltaic systems.