Combined heat and power plants for utilities and energy providers

Efficient CHP plants up to 10 MW capacity

For over 30 years, we have been providing turnkey combined heat and power (CHP) plants for public utilities and industrys, enabling the combined generation of electricity and district heating, process heat, process steam, or cooling.

Our efficient CHP systems, with electrical capacities ranging from 0.4 to 4.5 MW, make a significant contribution to the transformation of energy supply. As a general contractor, we guide you through every step of your CHP project and are by your side as an experienced and competent partner: from the initial consultation and concept development to the construction of the system and ongoing maintenance.

Available for you 24/7

Germany

0800 58 92 787

International

+49 40 853 151 222

Key benefits for your organization

Energy efficiency

Combined heat and power (CHP) plants are based on cogeneration. CHP increases the overall efficiency of fuel utilization by also making use of the generated heat. The heat recovery from gas-powered gensets can make operations more cost-effective and sustainable.

high cost-effectiveness

Our CHP systems achieve very high electrical efficiencies and even overall efficiency levels of more than 90 percent.

high system availability

The core of our CHP systems are Caterpillar gas engine gensets, known for their robustness, long lifespan, and reliability. Our Fleet Operations Center monitors the system, detects potential failures early and ensures that the system operates safely.

extensive service network

Our service stations are widely distributed across Germany, ensuring a quick response time and high availability. Our service technicians are therefore quickly on-site and can promptly address any issues with your system in the event of a failure.

Zeppelin Power Systems Products For Power & Heat

Robust Caterpillar gensets are the heart of our combined heat and power plants

Gas-powered gensets up to 4.5 MW individual capacity

We provide turnkey combined heat and power (CHP) plants based on gas-powered gensets from Caterpillar. With electrical outputs ranging from 400 kW to 4,500 kW per unit, they cover a wide range of applications.

The CG132 (B) series starts at 400 kW and is available up to 800 kW. The gensets from the CG170 (B) and G3500 H series are designed for electrical outputs between 1,000 kW and 2,500 kW.

The CG260-16 series, with an electrical output of 4.5 MW, is suitable for high demand applications.

Our gensets can be operated either based on electricity market demand or heat-driven.

Robust, stable, durable

Cat gensets are characterized by robustness, stability, and high efficiency. These qualities not only ensure high system availability but also ensure that your combined heat and power (CHP) plant operates reliably and economically. By using Cat gensets, you benefit from a durable and resilient solution that performs optimally under demanding operating conditions.

Do you have any questions? We are happy to assist you in realizing your combined heat and power (CHP) plant.

Zeppelin Power Systems Solutions For Power & Heat

Components of a CHP system

Three-phase generator

Three-phase generator for generating electrical power – available in various versions depending on the requirements.

Power cabling

Control system

Module or genset control

Exhaust aftertreatment

Exhaust aftertreatment system for cleaning the exhaust gases and recovering heat

Base frame

Elasticated base frame on which the engine and the generator are securely connected.

Gas Engine

Efficient gas engine including anti-knock control

Extraction module

Module for extracting engine oil and coolant heat.

Three-phase generator

Three-phase generator for generating electrical power – available in various versions depending on the requirements.

Power cabling

Control system

Module or genset control

Exhaust aftertreatment

Exhaust aftertreatment system for cleaning the exhaust gases and recovering heat

Base frame

Elasticated base frame on which the engine and the generator are securely connected.

Gas Engine

Efficient gas engine including anti-knock control

Extraction module

Module for extracting engine oil and coolant heat.

CHP operation with hydrogen gensets

Our gensets are designed to operate with up to 25% hydrogen content in the natural gas mixture. For specific applications, the use of 100% hydrogen is also possible through targeted modifications of the gensets. Caterpillar aims to make all engines fully hydrogen-compatible in the coming years. Retrofit kits for adapting existing systems will be provided gradually. With these hydrogen-capable gensets, we are setting new standards in sustainable and technologically advanced power and heat generation.

As a general contractor, we provide turnkey CHP systems

We offer customized solutions to optimally adapt your systems to the needs of your business. From site analysis and integration into the existing energy system to regulatory approvals, we provide comprehensive consulting and develop an individual concept for maximum efficiency of your CHP plant. As a general contractor, we handle not only planning, engineering, and project management but also the construction and operation of the system. With extensive service offerings, we support your CHP project throughout the entire value chain.

Planning

Consulting
Concept Development
Project Engineering

Engineering

Electrical & Installation Planning
Process Technology
CAD-based Planning

Project Management

Site Management
Technical Procurement
Quality Assurance

Plant Construction

Electrical Installation
Assembly
Commissioning and Test Run

Service

Maintenance
Routine Servicing
Troubleshooting Service

More efficiency through large heat pumps in CHP systems

A combined solution of large heat pumps and combined heat and power plants (CHP plants) helps to increase the overall efficiency of the CHP system and reduce environmental impact.

Large heat pumps utilize waste heat from the CHP process and elevate the temperature of the recovered heat, making it suitable for use in district heating networks, local heating networks, or industrial processes.

By integrating large heat pumps, CHP systems can enhance their efficiency and cost-effectiveness. We offer innovative solutions for demanding applications, whether for district or local heating networks, building heat, or process heat.

Heat-driven and power-driven CHP plants

CHP plants most commonly operate in parallel grid mode. In this setup, the generator is connected to the power grid and generates electricity alongside other power plants. In this mode, CHP systems can be operated either power-driven or heat-driven.

Heat-driven combined heat and power (CHP) plants are systems where the primary focus is on heat generation. The operation is based on the demand for thermal energy, which is needed for heating, hot water, or industrial processes. Depending on the CHP system, individual buildings, district heating networks, or entire industrys can be supplied. The generated electrical energy is used as a by-product and either consumed on-site or fed into the public grid. This operating mode achieves high overall efficiency, as the waste heat produced during electricity generation is used effectively.

Power-driven CHP systems are typically operated when the generated electricity is needed directly or should be fed into the public grid. These CHP systems are mainly used for decentralized power generation and usually run continuously or as needed when the generated electricity can be used economically or energetically. The heat produced is utilized as a by-product. This operating mode is particularly beneficial for customers who aim to achieve the economic viability of their system through the marketing or use of electrical power and have a concurrent heat demand.

Zeppelin Power Systems Industries

Efficient energy supply with our large combined heat and power (CHP) plants

Our combined heat and power (CHP) plants are used in utilities, energy providers, municipal properties, hospitals, and industrys. Depending on the sector and application, we develop a tailored concept.

Industry Municipal facilities Hospitals Utilities and Energy Producers Show all Industries

Zeppelin Power Systems Solutions For Power & Heat