William Berger

Provides energy related services

Develops power generation systems

Provides biodiesel processing services

Provides renewable energy solutions

Provides rooftop solar services to homeowners

Contango focuses on venture investments in the energy industry that utilize technologies and business models that solve multiple problems and therefore have multiple value propositions. The firm targets start-up and early-stage companies that are developing new technologies and services or otherwise emerging in the energy industry. Additional elements of Contango Capital's strategy are to invest in those companies that have the following qualities: offer products that are not interdependent on other technologies to be commercial unless the owners of such other technologies express a willingness to participate as strategic co-investors, possess business plans that focus on markets that may not be mainstream (but are large enough to build a sizable company), solve specific problems, are subject to limited government regulation or involvement, provide services or other products to markets that do not rely solely upon insular decision makers, and have a clear and executable exit strategy.

Functions as a College/University

Provides energy services

Standard Renewable Energy Group invests in private companies located in the United States. It focuses on sectors such as technology services and utilities. It participates in early to mid stage equity transactions. The firm acquires minority interest.