De-ice boot options

[frank.oconnor19]

So, I upgraded my panel to remove all gyros, have g500txi and g5. Gad43e, etc. So I do not need vacuum systems for anything other than the de-ice boots. So they run all the time. taking power from the engine, and providing no benefit, except when you need them. The question is has anyone come up with an alternative method to drive the boots, maybe a electric pump, just wondering, may not be feasible, but seems logical.

Thoughts?