Calpine Corp.'s power generation plant in Deer Park, Texas, is pictured on Thursday, February 26, 2004. Calpine, which produces power in 21 U.S....
Water pumps for steam turbines at Calpine Corp.'s power generation plant in Deer Park, Texas, are pictured on Thursday, February 26, 2004. Calpine,...
The heat recovery steam generator at Calpine Corp.'s power generation plant in Deer Park, Texas, is pictured on Thursday, February 26, 2004. Calpine,...
Part of a heat recovery steam generator at Calpine Corp.'s power generation plant in Deer Park, Texas, is pictured on Thursday, February 26, 2004....
Steam technician Travis Turnstill monitors operations at Calpine Corp.'s power generation plant in Deer Park, Texas, on Thursday, February 26, 2004....
Part of a heat recovery steam generator at Calpine Corp.'s power generation plant in Deer Park, Texas, is pictured on Thursday, February 26, 2004....
United States Trustee Deirdre Martini exits a Calpine bankruptcy hearing in New York, Wednesday, December 21, 2005. Calpine Corp.'s unsecured...
Lisa Bodensteiner, Calpine Corp. General counsel, left, Eric Pryor, Calpine Corp. CFO, center, and Robert May, Calpine Corp. CEO, right, exit a...
Robert May, Calpine Corp. CEO, exits bankruptcy court in New York, Wednesday, December 21, 2005. Calpine Corp.'s unsecured bondholders may lose more...
Bill Berilgen, chairman and chief executive officer of Rosetta Resources Inc. And president of Calpine Natural Gas Co., speaks at the Eleventh Oil &...
Thad Hill, president and chief operating officer of Calpine Corp., speaks during the 2018 CERAWeek by IHS Markit conference in Houston, Texas, U.S.,...
Thad Hill, president and chief operating officer of Calpine Corp., speaks during the 2018 CERAWeek by IHS Markit conference in Houston, Texas, U.S.,...
Steam billows from several turbine power plants that generates carbon and pollution free electrical energy in this 2008 Geyserville, California,...
Steam plumes billow from the site of a future steam power plant that will generate carbon and pollution free electrical energy in this 2008...
Steam billows from a turbine power plant that generates carbon and pollution free electrical energy in this 2008 Geyserville, California, photo. The...
Steam flows through a pipeline to a turbine power plant to generate carbon and pollution free electrical energy in this 2008 Geyserville, California,...
Sign marks the spot of California's first turbine power plant to generate carbon and pollution free electrical energy seen in this 2008 Geyserville,...
Steam plumes billow from the site of a future steam power plant that will generate carbon and pollution free electrical energy in this 2008...
Steam billows from a turbine power plant that generates carbon and pollution free electrical energy in this 2008 Geyserville, California, photo. The...
Calpine Corp. Signage is displayed on a monitor on the floor of the New York Stock Exchange in New York, U.S., on Friday, Aug. 18, 2017. Stocks were...
Hundreds of cars were damaged recently at Idexx in Westbrook when a neighboring power plant, Calpine Corporation, emitted pollution while conducting...
Hundreds of cars were damaged recently at Idexx in Westbrook when a neighboring power plant, Calpine Corporation, emitted pollution while conducting...
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Worker is seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Workers are seen at the Calpine, 600 MW Metcalf Energy Center under construction in San Jose, California.
Yasmin Mills and Carole Siller McCalpine attend Vivienne Westwood Christmas tree unveiling at aqua shard on November 24, 2015 in London, England.
Yasmin Mills and Carole Siller McCalpine attend Vivienne Westwood Christmas tree unveiling at aqua shard on November 24, 2015 in London, England.
Staff Photo by Gordon Chibroski, Saturday, July 8, 2000: This cooling tower being built of pressure treated lumber will cool all of the water coming...
Staff Photo by Gordon Chibroski, Saturday, July 8, 2000: Exterior of the Calpine gas-fired Westbrook Energy Plant.
Staff Photo by Gordon Chibroski, Tuesday, June 10, 2003: The Calpine Corp. Electric plant on Eisenhower Drive in Wesbrook.
Staff Photo by Gordon Chibroski, Tue, May 29, 2001: As Cliff Mitchell stopped traffic Al Shephard and Don Mitchell of Mitchell Electric hold up the...
Thad Hill, president and chief operating officer of Calpine Corp., speaks during the 2014 IHS CERAWeek conference in Houston, Texas, U.S., on...
Thad Hill, president and chief operating officer of Calpine Corp., speaks during the 2014 IHS CERAWeek conference in Houston, Texas, U.S., on...
Thad Hill, president and chief operating officer of Calpine Corp., speaks during the 2014 IHS CERAWeek conference in Houston, Texas, U.S., on...
Thad Hill, president and chief executive officer of Calpine Corp., speaks during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...
Thad Hill, president and chief executive officer of Calpine Corp., speaks during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...
Thad Hill, president and chief executive officer of Calpine Corp., listens during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...