In more of a broadside than a shot across the bow to Tesla, Mercedes-Benz Energy has partnered with Vivint Solar to sell home storage batteries in the US. Techcrunch.com says homeowners who hire Vivint Solar to install an array on their roof can add up to 8 2.5 kWh Mercedes batteries for a whopping 20 kWh of storage! This is a major direct competitor to Tesla with their Solar City, solar shingles, and PowerWall. As the move to greener and more self-sustaining power systems picks up speed, expect more big players in this area.
Amazon, Google, Apple, and Microsoft all have them, and are aggressively pushing them into our lives….digital assistants, that is. According to research by Ovum picked up by cnet.com, the number of devices with digital assistants will be over 7.5 billion by 2021, which will then exceed the population of the world! By the way, there are already 3.5 billion of the sometimes helpful little devils active in the world right now! Ovum projects that Google Assistant will command the market, followed by Chinese assistants, Siri and then Bixby form Samsung…mainly due to the count of cell phones and tablets. Amazon’s Alexa and Microsoft’s Cortana are primarily in devices other than smartphones.