July 21, 2013

New gizmo lets grid-connected renewables keep working during outages

Imagine you are completely self-sufficient for energy yet still connected to the grid. Here at www.off-grid.net we call that state being “off-grid ready” because you could go completely off the grid if you wanted, but you prefer to sell your surplus back to the grid. So you stay connected.

Now suppose there is a blackout or a brownout. Guess what? Your power goes down too. Turns out you are not off-grid ready – due to an arcane set of rules brought in to protect the interests of the power companies, the moment there is a power outage in the system, all home power generators are turned off as well. The power may be sitting there in the batteries but it cannot be used.

Until now.…

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