{"id":19362,"date":"2017-10-10T13:17:31","date_gmt":"2017-10-10T11:17:31","guid":{"rendered":"http:\/\/en.sma-sunny.com\/?p=19362"},"modified":"2022-08-29T16:09:06","modified_gmt":"2022-08-29T14:09:06","slug":"e-mobility-plugfest-the-heating-communicates-with-the-car","status":"publish","type":"post","link":"https:\/\/www.sma-sunny.com\/en\/e-mobility-plugfest-the-heating-communicates-with-the-car\/","title":{"rendered":"E-Mobility Plugfest: The Heating Communicates With the Car"},"content":{"rendered":"

The first e-mobility Plugfest of the EEBUS initiative<\/a> in June is now followed by the second one. Put to the test: All generators and loads in the home are interconnected to communicate via energy management platforms, such as ennexOS from SMA. PV systems, heating, home appliances and even charging stations for electric cars will thus have to be optimally connected with each other for optimized use of energy in all areas of application.<\/strong><\/p>\n

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Today, a modern residential building can produce significantly more energy than it needs with a PV system. It\u2019s already extremely economical to charge the growing number of electric cars using this excess electricity. This is one of the reasons why over 80% of electric cars are charged at private charging stations.1<\/sup><\/p>\n

In the domestic network, communication is organized by a control center, such as the ennexOS energy management platform.<\/p>\n

\"frank<\/a>\u201cWith the EEBUS specifications, we integrate all energy generators, loads and storage systems across the electricity, heating and e-mobility sectors into the system and use a fully automated approach to ensure that energy is being used efficiently, without sacrificing convenience. This means that households and companies can make significant savings on electricity costs.\u201d<\/p>\n

Frank Blessing<\/p>\n<\/blockquote>\n

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Networking with EEBUS prevents conflicts in electricity supply<\/strong><\/h2>\n

The electricity demand of electric cars may compete with other loads in the house. The EEBUS initiative is developing a common, standardized language that makes communication across all energy sectors possible.<\/p>\n

\"matthiasgroene\"<\/a><\/p>\n

\u201cAt Plugfest, we saw that the result of last months\u2019 work on paper was that different devices can actually communicate with each other.<\/p>\n

Together, e-mobility and renewables can thus make a big step forward.\u201d<\/p>\n

Matthias Groene<\/p>\n

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In practice, the EEBUS specifications define three core e-mobility areas via which energy managers and charging equipment communicate:<\/p>\n