The results will be presented during the investor call at 10:00 a.m. Eastern Time. The live webcast of the investor call will be accessible at www.calpine.com.
On July 29, the company had declared solid second quarter results. Its adjusted EBITDA rose to $406 million from $381 million in the same period last year.
Even the net loss for the quarter reduced to $70 million $115 million in the same quarter in 2010.
Calpine is expected to declare strong third quarter results.