The best way of cutting your electricity costs as much as possible is simply to turn on your home appliances when your rooftop PV system is generating electricity. The problem with that is that we are often at work or otherwise not at home in the middle of the day when the PV system is generating the most electricity. This means that we can’t switch our appliances on ourselves. That’s why we manage our home appliances automatically with the SMA Sunny Home Manager 2.0. It switches our home appliances on when the PV system is generating sufficient electricity. Read on to find out how we can use this system to save hundreds of euros on electricity costs every year.
Integrated energy planning is a hot topic at the moment, and the ennexOS IoT platform for energy management combines individual energy sectors to create one efficient overall system. We explain how commercial PV system operators can benefit from this. We make regular updates to flexibly adapt ennexOS to current market and customer requirements. We present the latest functions here.
This supermarket is using solar power and an energy management system and is interconnecting all electricity consumers with producers — the result being low electricity costs and lower CO2 emissions.
No company alone can master the complexity resulting from the decentralization and digitalization of the energy supply. Close cooperation among specialists from different fields is vital for creating a sustainable, reliable, low-cost and highly convenient energy supply.
It’s been a year since the residents of the Efficiency House Plus homes in Hügelshart, Germany, moved in. They have already experienced one hot summer and their first winter. So how have these innovative, low-energy homes featuring their own PV systems, battery-storage systems and heat pumps fared during this time?