The Waste to Energy Group provides a wide array of technologies from all over the globe. We have assembled the brightest minds and best of technologies known today. These technologies include biological, chemical, thermal and mechanical. Our processes are capable of converting post-recycled residual solid waste into useful products, including green power, green fuels such as hydrogen, natural gas, ethanol and biodiesel.



Anaerobic Digestion

Anaerobic Digestion is widely used to treat organic waste streams of many kinds. Almost any organic material can be processed with anaerobic digestion including biodegradable waste materials or feedstocks such as:
  • Animal waste and sewage
  • Leftover food
  • Grass clippings, wood or waste paper
  • Thin stillage from ethanol production
With over 80 systems installed worldwide, Eisenmann's High Solids Anaerobic Digesters offer feedstock flexibility in pre-engineered or custom designs that incorporate the latest in material handling and feedstock pre-processing technologies.- Learn more





Recycle Conversion Process
from biomass and waste to oil, char & gas


Electro-Thermochemical

The Electro-Thermochemical technology is one of the leading waste to energy recycling processes in Europe. The process is patented and is protected by International Patent Law. This Electro-Thermochemical technology is perfectly suited for the following applications:
  • Production of solid fuel, heat or power from green waste and biomass
  • Production of liquid fuels or electricity from plastic waste
  • Production of carbon black and fuel from waste tires
  • Energy optimization and bio-char production from sewage and sludge
  • Production of soil enhancers and fertilizers (Biochar) from biomass)
  • Production of solid fuel, heat or electricity from MSW, animal waste or any other waste
This technology is an extremely versatile system that offers a wide range of possibilities to recycle waste to energy and guarantees up to 91% energy efficiency. The system simplistic design, promises high reliability combined with low maintenance and operating costs. It is the only Pyrolysis system that has commercially operating units for the last eight years in France.  - Learn more

Landfill Stabilization

Our engineers have significantly improved on the efficiency of landfill gas technologies, while maintaining strict environmental protocols. We utilize steam injection systems to carefully control the flow of the landfill gases and produce ten times more methane in a shorter period of time compared to traditional solutions. The technology creates a closed-system, capturing all the landfill gases and utilizing them to create revenue producing products. Some of these green energy products include, electricity, CNG and LNG—reducing our dependency on foreign fuels. All CO2 landfill and power generator gases are sequestered. There is no flaring nor harmful gas venting. One of our sequestration methods actually converts CO2 into pure oxygen providing a carbon positive footprint. If all landfills used this technology, we could reduce the worlds' Greenhouse Gas emissions by 20%. - Learn more

Landfill Diversion

We have a number of technologies which will divert approximately 90% of the existing municipal solid waste (MSW) into green revenue producing products. It provides the means for the sustainable treatment and disposal of MSW. It recovers sanitized recyclables for reuse and sale, while at the same time creating employment and a better, more sustainable environment. This technology includes ethanol production, a new generation of transportation fuels produced from materials other than petroleum or plants that are part of the food chain. This fuel is produced from left-over or waste materials, particularly non-reusable household wastes and cellulosic residues, such as forestry and agricultural waste. Because we use waste materials to produce fuels, our activities do not reduce food supply or increase food prices. - Learn more