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BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

Green Car Congress

Electricity generation from variable renewable electricity sources (VRE) such as wind and solar power has grown rapidly and is expected to continue to do so. However, the distributed, non-synchronous, and weather-dependent nature of the resources causes specific challenges when integrating them into power systems.

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Mercedes-Benz VISION EQXX covers more than 621 miles on single charge

Green Car Congress

The lightweight design concept of the VISION EQXX is comprehensive—from the materials used to innovative bionic structures that deliver a favorable power-to-weight ratio. The VISION EQXX solar roof’s 117 solar cells feed the 12-volt battery, which supplies power to auxiliary consumers such as the navigation system.

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