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B Apple's avatar

Do you have any idea the output capacity of some of these generators? I have done bids for clients with some pretty sizable natty generators - Generac can run two 750kW units in parallel for 1.5GW of capacity. Kohler makes a 1.5GW natural gas unit with 16 cylinders and 4 turbos - very impressive. But these were mounted on a pad and not on wheels. The idea for mobility with these generators interests me.

Very innovative - we live in very exciting times!

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Ed Ireland's avatar

Yes, they are very impressive indeed. VoltaGrid (voltagrid.com) says its flagship trailer-mounted generator puts out 2.5 MW in 32 seconds after startup.

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G Hansen's avatar

In the big scheme of things, 2.5 MW doesn't sound like much.

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B Apple's avatar

For on-site critical power at a specific facility it could come in handy. But as far as being a backup to the grid at-large, I agree 2.5MW isn’t much.

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Ed Ireland's avatar

On their website, Voltagrid.com, they have pictures showing 10 or more of their generator units side by side, so that is how they scale up from 2.5MW.

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