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E-mail:  info @ cogeneration . net    Tel. (832) 758-0027
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Nitrogen Oxides

Engineering, Products, Services and Information

We provide Selective Catalytic Reduction engineering and project development services that utilize the Best Available Control Technology that are able to reduce Nitrogen Oxides emissions to Non-Detect.

Unlike most companies, we are equipment supplier/vendor neutral. This means we help our clients select the best equipment for their specific application. This approach provides our customers with superior performance, decreased operating expenses and increased return on investment. Selective Catalytic Reduction systems are frequently used in removing NOx.

Cooler, Cleaner, Greener Power & Energy Solutions project development services are one of our specialties. These projects are Kyoto Protocol compliant and generate clean energy and significantly fewer greenhouse gas emissions. Unlike most companies, we are equipment supplier/vendor neutral. This means we help our clients select the best equipment for their specific application. This approach provides our customers with superior performance, decreased operating expenses and increased return on investment. 

Renewable Energy Technologies provides project development services that generate clean energy and significantly reduce greenhouse gas emissions and carbon dioxide emissions. Included in this are our turnkey "ecogeneration" products and services which includes renewable energy technologies, waste to energy, waste to watts and waste heat recovery solutions.  Other project development technologies include; Anaerobic Digester, Anaerobic Lagoon, Biogas Recovery, BioMethane, Biomass Gasification, and Landfill Gas To Energy, project development services. 

Products and services provided by Renewable Energy Technologies includes the following power and energy project development services: 

  • Project Engineering Feasibility & Economic Analysis Studies  

  • Engineering, Procurement and Construction

  • Environmental Engineering & Permitting 

  • Project Funding & Financing Options; including Equity Investment, Debt Financing, Lease and Municipal Lease

  • Shared/Guaranteed Savings Program with No Capital Investment from Qualified Clients 

  • Project Commissioning 

  • 3rd Party Ownership and Project Development

  • Long-term Service Agreements

  • Operations & Maintenance 

  • Green Tag (Renewable Energy Credit, Carbon Dioxide Credits, Emission Reduction Credits) Brokerage Services; Application and Permitting

We are the ONLY Company that Builds Integrated Cogeneration & Trigeneration Energy Plants on a Single Skid with Effective System Efficiencies that Exceed 90%


Our Exclusive (Optional) SCR System Reduces Nitrogen Oxides To "Non-Detect" and
Without Ammonia or Urea

Our small footprint Cogeneration and Trigeneration Plants measurements are 
15' wide by 15' in height by and 55' in length

Let Us Design, Build, and Install Your Next Cogeneration or Trigeneration Power Plant!

Our "Turnkey" Integrated Cogeneration & Trigeneration Energy Systems are Available from 60 kW to over 10 MW with system efficiencies > 90% While Providing Practically-free Heating (and Cooling with Trigeneration) and generating power for commercial and industrial customers for as low as 4 cents/kW!  We are the only company that builds, fabricates, packages (on a single skid) and "integrates" Cogeneration and Trigeneration power plants.

Standard Cogeneration and Trigeneration Power Plants sizes in kW:

     60 kW                200 kW                   450 kW                   750 kW          
     75 kW                250 kW                   500 kW                   800 kW
   100 kW               300 kW                    600 kW                   850 kW
   150 kW               400 kW                    700 kW                   900 kW

Standard Cogeneration and Trigeneration Power Plants sizes in MW:

           1 MW          2 MW          3 MW          4 MW          5 MW

We can package any combination of standard size plants to come up with your optimum size system. Our standard and customized Cogeneration and Trigeneration power plants use the leading brands of reciprocating engines or turbines and include our proprietary Waste Heat Recovery technologies that help us achieve system efficiencies greater than 90% and effective heat rates as low as 4050 btu's/kW.  We provide both standard and customized Cogeneration and Trigeneration plants that meet our customer's most stringent economic and environmental requirements.

Our Cogeneration and  Trigeneration Power Plants can run on renewable fuels for even greater environmental and economic savings! These fuels or energy sources include: Biomethane, B100 Biodiesel, Dimethyl-Ether and natural gas fuels as well as Solar energy in our Solar Trigeneration power plants.  Efficiencies of our Cogeneration and Trigeneration power plants are now exceeding 90% with up to 95% lower emissions when using Biomethane and B100 Biodiesel fuel.

For pricing and delivery information on our Cogeneration or Trigeneration power plants, call (832) 758 - 0027 or send an email with your project's requirements to:  info @ cogeneration .net

Pictures of the Newest 900 kW Cogeneration Plant Presently Being Built for New Customer Features (2) Guascor Natural Gas Engines 
@ 450 kW each on one Skid for a Total of 900 kW

Our New "Integrated" Cogeneration and Trigeneration Plants have Very High Efficiencies & Low Fuel Costs.
The Effective Heat Rate is Approximately
4050 btu/kW & System Efficiency is 92%



For pricing and delivery information on our Cogeneration or Trigeneration power plants, call (832) 758 - 0027 or send an email with your goals, objectives and requirements to:  
info @ cogeneration .net

We are Renewable Energy Technologies specialists and develop clean power and energy projects that will generate a "Renewable Energy Credit," Carbon Dioxide Credits  and Emission Reduction Credits.  Some of our products and services solutions and technologies include; Absorption Chillers, Adsorption Chillers, Automated Demand Response, Biodiesel Refineries, Biofuel Refineries, Biomass Gasification, BioMethane, Canola Biodiesel, Coconut Biodiesel, Cogeneration, Concentrating Solar Power, Demand Response Programs, Demand Side Management, Energy Conservation Measures, Energy Master Planning, Engine Driven Chillers, Geothermal Heatpumps, Groundsource Heatpumps, Solar CHP, Solar Cogeneration, Rapeseed Biodiesel, Solar Electric Heat Pumps, Solar Electric Power Systems, Solar Heating and Cooling, Solar Trigeneration, Soy Biodiesel, Trigeneration, and Watersource Heatpumps.

What are Nitrogen Oxides?

Nitrogen Oxides, or "NOx" is the term for a group of highly reactive gases, all of which contain nitrogen and oxygen in varying amounts. Many of the nitrogen oxides are colorless and odorless. However, one common pollutant, nitrogen dioxide (NO2) along with particles in the air can often be seen as a reddish-brown layer over many urban areas.

Nitrogen oxides form when fuel is burned at high temperatures, as in a combustion process. The primary sources of Nitrogen Oxides are motor vehicles, electric utilities, and other industrial, commercial, and residential sources that burn fuels.

Motor Vehicles, 49%; Utilities, 27%; Industrial/Commercial/Residential, 19%; All Other Sources, 5%

Reasons for Concern

Plant Image Nitrogen Oxides

  • are one of the main ingredients involved in the formation of ground-level ozone, which can trigger serious respiratory problems.

  • reacts to form nitrate particles, acid aerosols, as well as NO2, which also cause respiratory problems.

  • contributes to formation of acid rain.

  • contributes to nutrient overload that deteriorates water quality.

  • contributes to atmospheric particles, that cause visibility impairment most noticeable in national parks.

  • reacts to form toxic chemicals.

  • contributes to global warming.

Nitrogen Oxides and the pollutants formed from NOx can be transported over long distances, following the pattern of prevailing winds in the U.S. This means that problems associated with Nitrogen Oxides are not confined to areas where NOx are emitted. Therefore, controlling NOx is often most effective if done from a regional perspective, rather than focusing on sources in one local area.

Nitrogen Oxides emissions are increasing.

Since 1970, EPA has tracked emissions of the six principal air pollutants - carbon monoxide, lead, nitrogen oxides, particulate matter, sulfur dioxide, and volatile organic compounds. Emissions of all of these pollutants have decreased significantly except for Nitrogen Oxides which has increased approximately 10 percent over this period

How can Nitrogen Oxides be Removed from the Environment?

Selective Catalytic Reduction (SCR) is a proven and effective method to reduce nitrogen oxides which is an air pollutant associated with the power generation process. Nitrogen oxides are a contributor to ground level ozone.

How does Selective Catalytic Reduction work?

Selective Catalytic Reduction Systems work similar to a catalytic converter used to reduce automobile emissions. Prior to exhaust gases going up the smokestack, they will pass through the SCR System where anhydrous ammonia reacts with nitrogen oxide and converts it to nitrogen and water.

For more information on Nitrogen Oxides, Selective Catalytic Reduction, Nox Removal and SCR Systems,  call us at: 832-758-0027

* Some of the above information from the Department of Energy website with permission.


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