Cleantech Energy & Infrastructure Group

Team                     Sectors of Focus                     Select Transactions

Stern Brothers’ Cleantech Energy & Infrastructure Group’s focus is to assist in the development and capitalization of companies, developers, and technology providers in clean technology and sustainable infrastructure globally. Our Group has a dedicated team of senior bankers who have industry knowledge and expert deal execution experience.

Our global network of technology experts, EPCs, federal agency staff, independent engineers, and insurance providers, developed over the past 15 years, provides clients with the knowledge needed to make your project successful. Our years of transaction experience allows us to find creative solutions to a variety of problems.

Investment Banking Services

We arrange capital through private placements and underwritings, provide general strategic advisory services for companies and projects.

We have specialized in the use of tax-exempt and taxable bonds to optimize the debt structure and equity returns of companies, developers, and shareholders seeking non/limited recourse project financing. We raise capital, including senior and subordinated debt, and non/limited recourse financing vehicles for project capital and recapitalizations. In addition, we provide independent advice for the development and commercialization of disruptive clean and sustainable technologies.

With extensive experience in the cleantech and sustainable infrastructure sectors, we have gained an appreciation of what it takes to execute a successful strategic transaction. We understand the responsibility of solving our clients’ needs is a very important endeavor and we will work diligently to provide the highest quality guidance to our clients. We view our interaction with each client as one step in building a lasting and mutually beneficial relationship, and we strive to provide a positive experience in each engagement.

Sectors of Focus

Renewable Energy

  • Biomass
  • Biofuels
  • Hydro
  • Solar
  • Wind

Biochemical Products

  • Intermediate Chemicals
  • Consumer & Industrial Products


  • Coal
  • Methane
  • Biomass
  • Natural Gas
  • Anaerobic Digestion

Carbon Utilization & Environment

  • Waste to Energy/Anaerobic Digestion
  • Recycling of high value products


  • Distribution
  • Efficiency
  • Monitoring and Compliance
  • Treatment

Power Infrastructure

  • Micro/Smartgrid
  • Energy Storage
  • Power Efficiency
  • Transmission

Sustainable Agriculture

Advanced Technology – Vehicles Manufacturing

  • Advanced Fiber and Construction Materials
  • Natural Gas & Electric Vehicles


We have assembled an expert team of professionals that have the experience, relationships, creativity, and tenacity to solve even the most challenging problems for our clients. Our diverse team is comprised of experienced bankers with vast knowledge in the Cleantech sectors.