How can hems improve energy management?

The networking and automation through a HEMS enable comprehensive energy management. With real-time data and predictive analytics, it ensures optimized use of energy resources, effectively contributing to the reduction of energy costs and CO₂ emissions.

What is hems & how can it help the private sector?

In the context of sustainability and CO₂ emission reduction, HEMS offer a future-oriented solution that has the potential to significantly support and accelerate the energy transition in the private sector. HEMS play a crucial role in increasing the efficiency of household appliances by providing an intelligent control interface.

What are hems & how do they work?

HEMSs operate according to multiple criteria, including energy cost, weather conditions, load profiles, and consumer comfort. They play an increasingly ubiquitous role in energy efficiency through the reduction of electricity consumption within residential and commercial smart grids.

How does hems affect energy consumption?

Energy consumption should decrease and the time of use of energy should shift. On the other hand, users may note other, qualitative consequences such as a more stable indoor temperature, more awareness of energy consumption and behavioural changes due to increased awareness. Values direct, but are also affected by, the use of HEMS.

Do hems save energy?

Their high consumption hours then took place late at night and in the early hours of the morning when the consumption is desirable and cheaper. The household’s overall energy conservation following the introduction of the HEMS was significant at 11.7% – 23.5%. In HH6, the users indicated they took some time before adjusting the HEMS settings.

Can hems increase the flexibility of domestic electricity consumption?

Despite the importance and potential of HEMS, the extent to which HEMS can increase the flexibility of domestic electricity consumption has not yet been established in real-life experiments. to date, changes in energy consumption due to HEMS have predominantly been demonstrated with simulations (e.g. , , , ).