@Ganesh HE is like $100/ year cost inflation and they often let you add a second rack.
The big catches are round hole posts and low power budget.
How much power are you going to be using?
If you are at $400/ mo and will have paying customers soon, you also can add that you will not have to get the racks plus get more bandwidth in a data center.
The one we use for a lab is in Sunnyvale and they used to get down to well under $300/kW/mo and include racks/ cooling and such.
Another benefit is that when you need to go production, add more racks/ power, add more bandwidth and etc. you do not have to rip everything out.
PG&E electric rates are sub $0.15 / kWh for larger customers. SVP is around $0.10. so even adding redundancy/ cooling load they can beat the $0.375 or whatever residential PG&E is.
If you have that much gear a landlord will notice.