AUSTIN, Texas, Feb.

DUBLIN, June 21, 2011 /PRNewswire/ -- Leading offshore wind developer, Mainstream Renewable Power, today announced its Board level membership of the U.S. Offshore Wind Development Coalition.

AUSTIN, Texas, May 12 /PRNewswire/ -- A new energy venture, Pioneer Green Energy, has opened its headquarters in Austin, Texas. Started by a team of experienced wind and solar developers, the company was formed to meet the increasing demand for green energy projects across the U.S.

CHICAGO and DUBLIN, June 15 /PRNewswire/ -- Mainstream Renewable Power, the global renewable energy company, today announced its first U.S. investment, purchasing a portfolio of wind farm projects in Illinois with the potential to generate 787 megawatts by 2013.

German utility RWE Innogy has announced that it is participating in the British Offshore Wind Accelerator initiative, which has been launched by the British Carbon Trust.