Secure unbeatable prices with our best price guarantee! We undercut every equivalent competitor offer by 5%. our return on investment is our goal – with a lean cost structure, highly efficient workflows and central direct procurement.

We think and plan energy systems anew according to your individual requirement profile. Our work is not characterised by standard solutions, but by innovative approaches. Often unconventional solutions, such as the smart combination of air conditioning and domestic hot water heat pumps, beat established standard solutions in terms of costs and efficiency.

Our broad manufacturer portfolio offers quality and functional diversity for every need. Combine PV modules, inverters, hot water tanks and heat pumps from different manufacturers into an interoperable system. As your energy system integrator, we combine the expertise of heating engineers, refrigeration engineers, PV experts and energy consultants in one company and are your central point of contact.

Invest smartly and lease your energy solution without an expensive initial investment. Use your energy cost savings to finance your system. Stay flexible and always up to date with the latest technology by having the option to replace or expand system elements annually. Maintenance and spare parts are already fully included in your monthly leasing rate.

Continuous, intelligent and proactive monitoring of your system components detects the likelihood of malfunctions before they occur and informs us of maintenance needs. Maximise the life of your system while minimising maintenance costs through efficient remote monitoring and maintenance without the need for travel.

Become a technology pioneer with us and amaze your family, friends and acquaintances with smart home control logics, dynamic electricity tariffs or a self-sufficient hydrogen electrolysis. From proven to state-of-the-art, we live technology openness and guarantee the sustainable and reliable function of our system solutions.

As a certified German master craftsman company in heating and plant construction, every detail of your energy system is expertly planned and professionally implemented by us. Through the limited use of subcontractors, we consistently ensure the highest quality standards and pass on our knowledge as a training company to future generations.

The quality and reliability of our freely planned energy systems is our top priority. Accordingly, we guarantee technically flawless functioning within the parameters specified by the manufacturer for a period of at least 5 years. We grant manufacturer-dependent performance guarantees of up to 30 years on selected system elements such as PV panels or electricity storage.