Texas

EcoStim Energy Solutions, Inc. - Houston, Texas

American Solar Wind LLC - Colleyville, Texas

GNRG, Inc. - Dallas, Texas

Green Bear Solutions - Dallas, Texas

Greenstar Power - Round Rock, Texas

O3 Energy Solutions - Dallas, Texas

Leeward Renewable Energy - Dallas, Texas

Porter Green Energy Investment Firm - Oil and Gas Venture Capital Firm - Frisco, Texas

FRT Green Energy - Odessa, Texas

Green Ox Energy Services - Farmers Branch, Texas