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What is cogeneration?

Cogeneration (Combined Heat and Power, CHP) is a high-efficiency technology that allows the simultaneous production of electricity and useful heat from a single fuel source.  Unlike traditional power plants, where up to 60% of energy is lost as heat, cogeneration systems capture and utilize this heat for heating, industrial processes, or steam production, increasing overall efficiency up to 90%.

HOW IT WORKS?

How cogeneration works?

Cogeneration is a key energy efficiency technology that addresses modern energy challenges. Reducing CO₂ emissions and supporting environmental sustainability. Decentralization of energy and the transition to distributed generation. The cogeneration process is based on three main stages:

01
Fuel combustion

Natural gas, biogas, or other fuel is used to power a gas engine or gas turbine

02
Electricity generation

The engine drives a generator that produces electricity for on-site use or grid supply. 

03
Heat utilization

Waste heat from the engine, exhaust gases, and cooling system is captured and used for heating, hot water supply, or industrial processes. 

RSE Cogeneration Solutions

Enhancing energy efficiency in industry and the municipal sector. Manufacturing of cogeneration modules in a container design based on MWM gas engines, which ensure continuous work in the production of heat and electricity.

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WHY COGENERATION?

Benefits of Cogeneration

Cost Savings

Cost Savings
  • Reduces electricity costs by up to 40%
  • Investment payback in 2-5 years
  • Fuel flexibility (biogas, synthetic gas, natural gas, assosiated gas, mining gas, hydrogen)

Environmental & Energy Efficiency

Environmental & Energy Efficiency
  • CO₂ emissions reduction by up to 50%
  • Optimal use of primary energy (efficiency up to 90%)
  • Less strain on electrical grids and consumption stabilization

Reliability & Autonomy

Reliability & Autonomy
  • Stable power supply with no outages
  • Protection from energy crises
  • Ability to operate in parallel with the grid or in standalone mode

What Is a Cogeneration Plant?

A cogeneration plant, or combined heat and power (CHP) plant, produces electricity and useful heat from a single fuel source. Unlike traditional power plants that waste excess heat, cogeneration systems capture and reuse it for heating, cooling, or industrial processes – boosting overall efficiency to 80–90%. This approach lowers fuel consumption, reduces emissions, and increases energy reliability.

MWM Gas Engines are central to many cogeneration systems, offering high efficiency, low emissions, and reliable performance on fuels like natural gas and biogas. By integrating power and heat generation, cogeneration with MWM engines delivers a smart, cost-effective, and sustainable energy solution.

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Cogeneration Power Plant vs
Traditional Power Systems

Feature Cogeneration Power Plant Traditional Power System
Energy Efficiency High – up to 80–90% efficiency Low – around 30–40% efficiency
Heat Utilization Captures and uses waste heat for heating or processes Waste heat is typically lost to the environment
Fuel Usage Optimized – single fuel source for electricity & heat Requires more fuel to produce same amount of energy
Environmental Impact Lower CO₂ emissions and reduced environmental footprint Higher emissions due to energy waste and inefficiency
Operating Cost Lower due to better fuel utilization Higher due to energy losses and fuel inefficiency
System Reliability High – provides both power and heat, enhancing resilience Dependent solely on grid or backup systems
Application Flexibility Ideal for industrial, commercial, and district heating Primarily for large-scale electricity production
Initial Investment Higher upfront cost, but long-term savings Lower initial cost, but higher operating expenses

TRENDS

Global Cogeneration Trends

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1

Carbon
Reduction

A worldwide shift is underway to lower CO₂ emissions & accelerate the transition to low-carbon systems.

2

EU
Green Deal

The European Union aims to cut CO₂ emissions by 55% by 2030, promoting cleaner energy solutions like cogeneration.

3

Proven Emission Savings

Research shows cogeneration can reduce emissions by 250–600 g CO₂/kWh compared to traditional power generation.

4

Government
Support

Increasing government funding & incentives are available for Combined Heat and Power (CHP) projects, encouraging wider adoption.

5

Market
Growth

The Global market is expanding, with an estimated annual growth rate of 6.5%, driven by energy efficiency demands.

RSE & MWM –  Partnership for Energy Excellence 

Through our partnership with MWM, RSE delivers cutting-edge modular solutions, ensuring energy independence and efficiency for businesses worldwide.

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