Constellation has completed its acquisition of Calpine’s geothermal assets at The Geysers in California, following an ...

The Maryland-based giant acquires the Houston-based operator of geothermal plants in Sonoma and Lake counties. It’s said to be one of the largest power-generation deals in U.S. history.

SAN JOSE, Calif., Feb. 26, 2003 — Calpine Corp. on Wednesday announced that the Federal Energy Regulatory Commission (FERC) has approved a Reliability Must-Run (RMR) Settlement Agreement, which ...

In a major acquisition reported nationally, Constellation (NASDAQ: CEG) has bought privately held Calpine for $16.4 billion. As part of the deal, Constellation also took on a substantial amount of ...

Ormat Technologies Inc. has announced a 10-year Power Purchase Agreement (PPA) with Calpine Energy Solutions, allowing Calpine to purchase up to 15 megawatts of renewable energy from Ormat's Mammoth 2 ...

Constellation Energy’s deal to buy Calpine is being driven by fast-rising demand for electricity in part by the technology industry’s investments in artificial intelligence. By Rebecca F. Elliott The ...

NEW YORK, May 27 (Reuters) - Calpine Corp's 530-megawatt Sutter natural gas-fired power station in California returned to service by May 23, the California Independent System Operator said in a report ...