INVESTMENTS
Current Investments-
Energy & Power
CoalTek
Deeya Energy
DynaPump
EdenIQ
Electro-Petroleum
Energex
Fat Spaniel
Miartech
Petra Solar
Think Global
TPI Composites
Turbine Air Systems
Wasatch Wind
Water & Environmental Controls
Chemicals & Advanced Materials
Manufacturing & Industrial
Historic InvestmentsPetra Solar
Petra Solar focuses on increasing efficiencies and significantly reducing the cost of installed solar electric systems through the introduction of innovative power electronics. Petra Solar is developing intelligent, digitally controlled, distributed and scalable products that manage power conversion from a solar module into the grid, batteries, or electric loads. The grid-tied, integrated inverter modules will seek to increase overall system efficiency and significantly reduce the total installation costs of photovoltaic systems by as much as 50%.

