Top 10 Companies in the Combined Heat and Power Industry (2025): Market Leaders Revolutionizing Energy Systems

In Business Insights
September 16, 2025

The Global Combined Heat and Power (CHP) Market was valued at USD 27.5 Billion in 2023 and is projected to reach USD 35.8 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 3.8% during the forecast period (2024–2030). This expansion stems from escalating industrial energy demands, tightened environmental regulations, and the growing adoption of decentralized energy solutions across commercial and residential sectors.

As organizations worldwide prioritize energy resilience and efficiency, CHP systems emerge as strategic assets—delivering simultaneous electricity and thermal energy while reducing carbon footprints. This analysis profiles the Top 10 Companies in the Combined Heat Power Industry, showcasing technology innovators and system integrators transforming global energy infrastructure.


🔟 1. General Electric (GE)

Headquarters: Boston, Massachusetts, USA
Key Offering: Jenbacher and Waukesha gas engines, aeroderivative gas turbines

GE leads the CHP sector with its high-efficiency power generation technologies, serving industries ranging from data centers to chemical plants. The company’s flexible CHP solutions achieve up to 90% total system efficiency while supporting decarbonization initiatives.

Technology Advantages:

  • Dual-fuel engines capable of 85% methane reduction
  • Integrated hydrogen blending solutions (up to 25% mix)
  • Predix-enabled predictive maintenance platforms

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9️⃣ 2. Siemens Energy

Headquarters: Munich, Germany
Key Offering: SGT gas turbines, industrial steam turbines, energy-as-a-service

Siemens Energy provides turnkey CHP solutions for large industrial complexes and district energy systems, leveraging digital twin technology for optimal performance. Their solutions reduce primary energy consumption by 30-40% compared to separate generation.

Technology Advantages:

  • 50MW+ gas turbines with fast start capabilities
  • Cybersecurity-certified control systems
  • Carbon capture-ready system designs

8️⃣ 3. Mitsubishi Power

Headquarters: Yokohama, Japan
Key Offering: M701F gas turbines, hydrogen-capable CHP plants

Mitsubishi Power specializes in large-scale CHP installations for heavy industries, with systems designed for future hydrogen conversion. Their Asian installations demonstrate particular strength in chemical and petrochemical applications.

Technology Advantages:

  • 30% hydrogen co-firing without modifications
  • 98.5% reliability across installed base
  • Integrated carbon capture solutions

Download FREE Sample Report: Global and Regional Combined Heat PowerMarket – View in Detailed Research Report


7️⃣ 4. Veolia

Headquarters: Paris, France
Key Offering: Waste-to-energy CHP, district heating integration

Veolia operates one of Europe’s largest CHP networks, specializing in municipal and industrial waste heat recovery. Their circular economy approach integrates energy generation with water treatment and materials recovery.

Technology Advantages:

  • Biomass and refuse-derived fuel capabilities
  • AI-optimized thermal networks
  • 25+ year operation/maintenance contracts

6️⃣ 5. 2G Energy AG

Headquarters: Heek, Germany
Key Offering: Modular biogas CHP units, hybrid renewable systems

2G Energy dominates the European agricultural CHP sector with its containerized solutions for biogas plants. The company’s systems help farmers convert organic waste into renewable electricity and heat.

Technology Advantages:

  • Plug-and-play installations under 5MW
  • 47.5% electrical efficiency benchmarks
  • Remote performance monitoring

5️⃣ 6. Clarke Energy

Headquarters: Liverpool, UK
Key Offering: GE Jenbacher deployment, landfill gas solutions

As GE’s largest distributor, Clarke Energy provides localized CHP expertise across Africa, Asia and Australia. The company excels in challenging environments from mines to wastewater treatment plants.

Technology Advantages:

  • 100+ MW installed in sub-Saharan Africa
  • Mine gas mitigation solutions
  • 24/7 technical support networks

4️⃣ 7. Wärtsilä

Headquarters: Helsinki, Finland
Key Offering: Flexible power plants, hybrid CHP+storage

Wärtsilä’s engine-based CHP solutions provide grid stability amidst growing renewable penetration. Their installations enable industries to balance intermittent wind and solar generation with responsive thermal capacity.

Technology Advantages:

  • 2-minute cold start capability
  • 100% renewable fuel compatibility
  • GEMS energy management integration

Download FREE Sample Report: Global and Regional Combined Heat PowerMarket – View in Detailed Research Report


3️⃣ 8. Centrica Business Solutions

Headquarters: Windsor, UK
Key Offering: Energy infrastructure financing, CHP optimization

Centrica provides comprehensive energy solutions through innovative business models including CHP-as-a-service. Their approach removes capital barriers for commercial and institutional customers.

Technology Advantages:

  • Performance-guaranteed contracts
  • Grid-interactive microgrid designs
  • Carbon reduction advisory services

2️⃣ 9. Capstone Green Energy

Headquarters: Chatsworth, California, USA
Key Offering: Microturbine CHP, renewable gas systems

Capstone specializes in compact CHP solutions for commercial buildings, utilizing patented air bearing technology that eliminates lubrication systems and reduces maintenance.

Technology Advantages:

  • Ultra-low NOx emissions (sub-5ppm)
  • 30kW–10MW scalable configurations
  • Hybrid solar-CHP integration

1️⃣ 10. ENER-G Rudox

Headquarters: Salford, UK
Key Offering: Packaged CHP, energy efficiency services

ENER-G provides end-to-end CHP solutions with comprehensive maintenance packages. The company specializes in healthcare, education and government sector applications with stringent uptime requirements.

Technology Advantages:

  • 24/7 remote performance monitoring
  • Guaranteed 98% availability
  • 20-year system lifespans

Get Full Report Here: Global and Regional Combined Heat PowerMarket – View in Detailed Research Report


🌍 Industry Outlook: The Future of Cogeneration

The CHP sector stands at an inflection point as digitalization, decarbonization and decentralization reshape global energy systems. Emerging technologies and evolving policy frameworks are creating new pathways for growth across multiple sectors.

📈 Key Market Trends:

  • Accelerating adoption of hydrogen-blended CHP systems
  • Integration with carbon capture and utilization (CCU) infrastructure
  • Growth of micro-CHP for commercial buildings
  • Advanced controls enabling grid-responsive operation
  • Polygeneration combining electricity, heat and hydrogen production

Get Full Report Here: Global and Regional Combined Heat PowerMarket – View in Detailed Research Report

These industry leaders demonstrate how CHP technology continues to evolve—delivering efficiency, resilience and sustainability in an increasingly complex energy landscape.