professionals in renewable energy
Klaus Rauch consulting engineer
We support manufacturers and suppliers of building services components in successfully developing and bringing products, concepts, and projects to market.
As specialists with roots in renewable energy, we support the entire life cycle —from the initial idea through development, testing, product management, marketing, sales support, documentation, and customer support.
Technically sound, with a cross-system approach, and a clear focus on what matters most.
Consulting. Development. Implementation.
Everything from a single source.
professionals in renewable energy
Klaus Rauch consulting engineer
We support manufacturers and suppliers of building services components in successfully developing and bringing products, concepts, and projects to market.
As specialists with roots in renewable energy, we support the entire life cycle —from the initial idea through development, testing, product management, marketing, sales support, documentation, and customer support.
Technically sound, with a cross-system approach, and a clear focus on what matters most.
Consulting. Development. Implementation.
Everything from a single source.
Strong brands. Strong partnerships. Companies that rely on us
Systems Thinking for the Energy Transition:
From Concept to Market-Ready Component
Our foundation is built on 30 years of engineering experience in heating technology, particularly with renewable energy. As an owner-managed firm, we have been supporting our clients for nearly 20 years —from the initial product idea through to successful market launch.
The future of energy calls for systems that intelligently integrate heat and electricity. As experienced systems thinkers, we support you in translating complex technological innovations into production-ready, competitive products. Our success is based on the unique combination of three core competencies: development, product management, and marketing.
Why Klaus Rauch consulting engineer?
- Over 30 years of experience
- In-depth technical expertise
- Systems thinking instead of isolated solutions
- Reliable collaboration
- Fast, flexible implementation
- Extensive industry network
We don’t work for headlines—we work for results that deliver.
Our Vision
We are shaping the global energy transition through measurable actions rather than empty promises.
As a strategic partner, we empower companies to successfully bring groundbreaking renewable energy technologies to market.
Together, we are halting climate change and securing a livable future for generations to come.
Our Long-Term Goal
An energy transition that includes everyone—local, sustainable, and economically viable.
How We Get Involved
Leading the way toward the future of energy
We ensure your long-term competitiveness through future-proof technologies that protect tomorrow’s climate.
Intelligently Connecting Systems
We optimally integrate your components into the decentralized interplay of heat and electricity.
Bringing innovations to the road
We support your technological developments from the initial idea through to successful market launch.
Measurable actions rather than theory
We provide small and medium-sized businesses with immediately implementable, well-founded engineering services for everyday practice.
Ensuring Future-Proofing
We transform technological responsibility into economic strength and tangible climate protection.
What We Do for You – At a Glance
From the first sketch to market success: We bridge the gap between engineering and sales.
Development
- Validation of concepts and product ideas
- Requirements management
- Component development
- System design and simulations
- Planning and project management
- Project engineering for hydraulic concepts
- Special tasks such as test bench design
Product Management
- Consulting and Project Management
- Support for product management throughout the entire product lifecycle
- Benchmarking and market analysis
- Technical documentation
- Compliance with standards and regulations
- Collaboration on research projects
- Technical support
Marketing & Sales
- Defining customer benefits and creating product documentation, brochures, and price lists
- Implementing planning guidelines
- Design studies and concept visualizations
- Technical writing
- Customer acquisition and sales support
- Marketing support
- Training
- Providing access to a broad network
Underpinned by cutting-edge applied research. Our active pioneering work in funded projects with universities, colleges, and Fraunhofer institutes translates directly into a competitive advantage for your components.