Move a gas meter 150ft or install your own gas line?
Yes, if you take 2 PSI service, you'll need one or more regulators so that the appliances receive 4 ounce pressure. Inquire with the utility about the monthly service cost -- my utility charges a base connection fee and the fee is $10 higher for 2 PSI service every month. I don't know whether this is common with other gas companies.
Some factors to consider:

the shop is merely future/planned. Will there be issues with the utility or building inspector if, for now, you have a free-standing gas meter out in the field 150 ft from the house? Will it require bollards, a fenced enclosure, or other protection you hadn't considered?
what if the shop construction is delayed or its plans change (ie dimension or location)? Will the meter-in-field anchor point be a problem?
the 2&quot; HDPE pipe isn't cheap and the risers aren't either -- just for budgetary purposes, the Orange Box home improvement store lists these online at $460 for a 250 ft coil and $190 (times two) for the risers. That's over one third of the cost of moving the meter to the house and doesn't include tracer wire, warning tape, nor installation (trenching) costs.
how much gas demand is expected in the shop? A pipe carrying gas from house to shop might be half the size and cost of the 2&quot; you'd need to carry gas the other direction.
if the service is moved to the house would you still need 2 PSI service? If no, then the cost of regulators further erodes the savings of leaving the service in its current location.

All things considered, if I were in the situation I'd have the meter moved.