Industry Sectors

Renewables & New Energy

Simmons Energy serves companies that generate renewable energy as well as technology and service providers focused on the sustainable creation, harnessing and transmission of energy. 


Spencer W. Rippstein
Managing Director, Co-head of Energy Investment Banking
Tel: 713 546-7326
Email | Biography

Ira H. Green, Jr.
Managing Director
Tel: 713 546-7307
Email | Biography

This sector consists of companies in the generation and production of renewable energy, as well as equipment and component manufacturers, technology developers and service providers. The renewable energy sector can be divided into several sub-segments including:

Power Generation

  • Solar, wind, geothermal, ocean, waste and other power generators
  • Equipment and component manufacturers
  • Installation, operations and maintenance service companies
  • Fuel cell and backup power technology and service providers

Energy Storage and Efficiency

  • Utility-, commercial- and residential-scale energy storage
  • Smart grid technology companies
  • Energy optimization software and data providers
  • Providers of efficiency-improving equipment and materials for buildings and industrial processes
  • Consultants and installers of alternative technology applications at the retail and commercial levels

Alternative Fuels

  • Providers of biofuels and other renewable fuels, including ethanol and biodiesel
  • Natural gas fueling and vehicles
  • Gas-to-liquids technology providers

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