If you're large enough your connection to the grid is a negotiation with an engineering team.

The utility will force you to put equipment to correct for power factor (massive capacitor bank), resistive load, etc.

The utility also charges commercial users for apparent power (includes reactive power, or that sloshes around setting up a steady state), as opposed to just real power charged to residential users.

EDIT: in case your wondering, yes resistor loads is just glorified bunch of short circuits and a fan.