Saving energy made easy: Herbert gives tips in Kassel!

Saving energy made easy: Herbert gives tips in Kassel!

When it comes to saving on energy costs, homeowners often have an uneasy feeling in their stomach - who doesn't know that? But Carsten Herbert, the energy saving commissioner from Darmstadt, has the solution. Since 2020, he has not only been working as a consultant, but also as a YouTuber with over 129,000 followers, where he produces helpful, short explanatory videos on the subject of energy saving. On January 23, 2026, he will share his knowledge and give tips for builders, architects and DIY renovators in the Campus Center of the University of Kassel in order to reduce inhibitions and make energy saving popular [HNA].

In the world of energy costs, there are some simple solutions that Herbert calls “low hanging fruit.” This includes, for example, the use of an economical showerhead, which not only saves water but also heating energy and reduces the burden on your wallet. And what would be better than the most important energy saving tip? The optimization of the heating curve, which is often not used in 70-80% of German heating rooms. With hydraulic balancing, around 5% of heating costs can be saved annually, as the Consumer Center explains.

Tips for optimizing heating

Radiators that don't get warm? This indicates incorrect coordination of the heating components. Hydraulic balancing ensures that the amounts of water are optimally distributed. This process can not only reduce heating costs, but also increase comfort. This is particularly important for heat pumps and condensing boilers. Optimal heating control, such as that offered by modern systems - for example through weather forecasts or smartphone controls - also contributes to energy savings.

• Optimierung der Heizkurve für effektivere Regelung.
• Ein hydraulischer Abgleich kann jährlich bis zu 5 % der Heizkosten einsparen.
• Moderne Heizungsregelungen sind oft selbstlernend und passen sich den Außentemperaturen an.

What many people don't know: If the decision is made to buy a new heating system, eligible optimization measures can also be considered. For example, hydraulic balancing is not only encouraged, but also makes sense for all buildings. According to BAFA, there are numerous ways to reduce energy costs and protect the environment at the same time. Measures such as replacing old heating pumps or adjusting the flow temperature can bring significant savings and at the same time increase the efficiency of the heating system.

Event in Kassel and bonus for renovation projects

Herbert's lecture in Kassel focuses specifically on the topics of heat pumps in old buildings and cost-effective measures that are easy to implement. The event begins at 5 p.m., the energy prize will be awarded from 6 p.m., followed by a question and answer session. Herbert's critical view of the individual recovery roadmap (iSFP) as ineffective could attract great interest.

For many homeowners, these tips and strategies can provide real financial relief. If you don't shy away from the challenges of energy-efficient renovation, you can save a lot with the right measures and a good knack. Have the courage to upgrade your home and save money at the same time!