Energy storage technology ensures a smart green, self supplying community grid

In the transformation to 100% energy neutral communities, we have made an overview of the latest energy storage systems that will help communities to make a change to a self supplying green grid.

What’s going on in the word of batteries?

Let’s have a look.

Overview latest energy storage systems

Thermal systems

Home battery systems

Promising systems

Vehicle Battery ReUse Solutions

All dossiers



Climate change and water


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  1. P Ouellette says:

    Most technical types seem to focus in on one or a few of the capabilities of energy storage. There are many more less tangible benefits that are a win/win for the customer and the local utility.

    – the capability of integrating renewables more efficiently
    – manage distribution system co-incident peak demand
    – a source of available energy during customer outages
    are but three of the win/wins.

    Most marketers, utilities, and smart grid gurus have a hard time putting numbers on these things because they all are utility, or even microgrid level specific. On a personal level, I think the battery technology is not quite there yet. In my jurisdiction, the average home (in California) will use about 25-30 kWh/day (yes we are in a electrically intensive area) outside of the heating season. A Tesla battery solution will supply ~10 kWh. Basically, this battery integrated with a solar PV solution under the best circumstances MAY supply just enough power to get you through a normal day during an outage situation. This would be the main reason a customer in my area would buy such a battery.

    So, very little benefit for the customer in an extended outage situation, however a very large benefit to the utility in every case outside of this scenario. What usually benefits the utility also benefits the customer by keeping pressure on rate increases lower.

    I think batteries need to cross the 15-18 kWh capacity boundary with a 6 kW capacity (basically two powerwalls) for the price of one before utilities start incenting this type of technology and customers start buying them. The integration to a utility system is paramount. The communication to this type of controller is a whole different conversation.

  2. Amol Nikam says:

    Let’s cross our fingures for a revolution in power storage space

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