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Porsche demos grid balancing capability of group of Taycan EVs with cloud-based pooling system

Green Car Congress

A realistic pilot test conducted by Porsche, the grid operator TransnetBW and consulting firm Intelligent Energy System Services (IE2S), has demonstrated that electrical balancing power can be stored in the high-voltage batteries of an intelligent swarm of electric cars. —Dr Rainer Pflaum, CFO TransnetBW.

Grid 195
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One Atmospheric Nuclear Explosion Could Take Out the Power Grid

Cars That Think

Just over a year ago, a group of American researchers released a report warning that China possessed the capability to conduct an EMP attack against the United States. Over 1,000 miles away, the blast knocked out electricity supply in parts of Hawaii and disrupted telephone service for a period of time. See the illustration, below.).

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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

Bad things happen when demand outstrips supply. We learned that lesson too well at the start of the pandemic, when demand for toilet paper, disinfecting wipes, masks, and ventilators outstripped the available supply. Clearly, balancing the supply and demand of goods is critical for a stable, normal, functional society.

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Tesla attack prompts German energy service provider to call for grid protection updates

Teslarati

German utility Westenergie CEO Katherina Reiche has called for a collaboration between policymakers and power grid operators to strengthen the response to attacks on the country’s power infrastructure. One such attack happened last week when the Vulkan Group sabotaged a power pylon near Tesla Giga Berlin.

Grid 130
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Audi & Hager Group investigating bidirectional charging at home

Green Car Congress

As this proportion grows, however, the basic dilemma associated with these renewable energy sources remains: first, electricity cannot always be supplied when it is required and second, on sunny days and in high-wind conditions, there is often a lack of capacity for storing the energy generated.

Audi 243
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Daimler Trucks E-Mobility Group starts global initiative for electric-truck charging infrastructure

Green Car Congress

The E-Mobility Group of Daimler Trucks & Buses is launching a worldwide initiative to establish a charging infrastructure for battery-electric trucks. In addition, the participants are also concerned with aspects such as optimized load management of the electricity grid and sustainable electricity supply.

Global 414
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Mitsubishi Heavy to supply 500 kWh (normal) containerized Li-ion energy storage system to power grid of Orkney Islands

Green Car Congress

(MHI), jointly with SSE plc (formerly Scottish and Southern Energy plc), will begin an energy storage system demonstration project using the power grid in the UK’s Orkney Islands, which has a high proportion of renewable energy generation in relation to demand.