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  Putting the Pieces Together
  for a Greener Future...

  FirmGreen sends final shipment of green technology to Brazil biogas purification facility, where it will be used to convert dirty landfill gas to clean biomethane — a renewable fuel with the same energy content as natural gas.
  

  Our biogas projects are helping communities achieve a greener future in every way.   Find out more

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  Graveyard for waste?
  or job catalyst?

  FirmGreen is transforming wasted biogas from landfills into renewable energy and fuels.
  

  Our projects are also creating jobs, helping communities achieve a greener future in every way.   Find out more

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  FirmGreen's Smart Solar
  with VerdeControls™

  Lower your upfront costs with our Modular Smart Solar System, and expand your solar system as needed. You can literally add one solar panel and one micro-inverter at a time!

  VerdeControls™ defines a new generation of advanced solar energy solutions: integrating state-of-the-art microinverter technology, power-line communications and web-based monitoring and analytics.  Read More

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  Clean Renewable Fuels

  FirmGreen® utilizes its patented and proprietary process to convert biogas into clean fuels such as biomethane (renewable natural gas) for vehicles.
  

  gCNG® is our trademarked brand for biomethane from waste gas resources such as landfills and municipal waste water treatment plants. Our process enables economical cleanup of biogas that improves air quality while producing a clean fuel from local renewable resources!   Read More

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  Natural Gas Facts

  FirmGreen's renewable natural gas fuel is not only a sustainable fuel, but it's also greener from well to wheels than gasoline.
  

  Find out more about natural gas (methane) fuel, and what's different about renewable biomethane vs. traditional methane fuels. Find out why natural gas can be an environmentally sound energy resource.   Read More

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  Smart Energy Goes Global

  Solar energy is smart energy for businesses and individuals, saving dollars and enabling greater energy self-sufficiency.

  FirmGreen's Smart Solar can be deployed even in remote, off grid locations to deliver instant infrastructure.  Read More