A look at what Station A actually checks, site by site, to tell you which properties in your portfolio are worth pursuing for battery storage, and why most tools stop well short of that.
By now, most energy managers don't need convincing that battery storage can make a portfolio money. Lease payments, demand charge savings, resiliency value, it's not exactly a secret anymore. What almost nobody has is a clear answer to the next question: which of your specific sites actually qualify, and for how much.
That gap is the real bottleneck. Not whether storage is worth it in general, but whether this site, on this utility circuit, in this county, actually pencils out. Most portfolio tools either skip that question entirely or answer it with something too shallow to trust, like flagging a site as "storage eligible" based on parcel size alone.
A site being physically large enough for a battery isn't the same as a site being worth pursuing. Station A evaluates each location against the layers that actually determine whether a storage lease is real:
Where the active programs are, and what they're actually paying. Storage lease programs cluster in specific zones, and the rates being paid vary a lot even within the same state. We track where those hotspots are and pull in lease rate data sourced directly from providers doing deals in those areas, not a statewide average that tells you nothing about your specific site.
What local permitting actually allows. Every county enforces its own Authority Having Jurisdiction setback requirements, and those rules quietly eat into usable space before a system gets sized. We factor county-specific AHJ setbacks into every site evaluation, so the system size you see already reflects what's buildable, not just what fits before permitting rules are applied.
Whether the grid can take it. This is the one most tools skip entirely. Utilities publish hosting capacity data showing how much a given distribution circuit can absorb before it triggers an upgrade. We identify which circuit actually serves each site and size the proposed battery system to fit within that circuit's available headroom, so the number that shows up in your RFP is a number that can clear interconnection without triggering a costly upgrade.
None of these checks are visible from a satellite photo or a parcel database. They come from utility hosting capacity filings, provider-reported lease data, and county-level permitting rules, and we keep that underlying data refreshed as programs launch, rates shift, and utilities update their hosting capacity maps. A site that wasn't viable last quarter can become viable the moment a new program opens nearby, and the reverse is also true. Static, one-time site lists go stale. Ours doesn't.
Checking all of this upfront changes what an RFP looks like. When the proposed system size already reflects real hosting capacity headroom, you're not finding out six months into interconnection review that the project needs to shrink or the circuit needs an expensive upgrade. When AHJ setbacks are already applied, you're not renegotiating system size with a developer after a permitting review catches something you missed. Getting ahead of these questions is what actually gets projects built, not just proposed.
It also means we can validate assumptions against how a buyer actually operates, not just how a site measures on paper. A logistics portfolio might show plenty of open land on a map that turns out to be unusable in practice because every paved surface serves an operational purpose, while unpaved areas are the ones actually available. Matching a system to real operational constraints, not just parcel geometry, is part of what makes a site list trustworthy enough to act on.
This is the part that's genuinely rare: doing all of the above across an entire portfolio, not one site at a time. Most buyers only find out a site qualifies for a storage lease when a developer calls about it directly, which means the properties nobody thought to ask about never get evaluated at all. We run this analysis across every site in your portfolio, so the sites worth pursuing surface on their own instead of depending on who happens to reach out first.
If you're an energy manager who already believes storage could work somewhere in your portfolio but has no idea where to start, that's exactly the question this answers. Instead of waiting on inbound interest or commissioning a site-by-site consultant study, you get a portfolio-wide answer to which sites have an active program, which ones physically and legally support a system, and which ones can clear interconnection without a grid upgrade, kept current as the underlying data changes.
The value isn't just knowing storage can save you money. You already knew that. It's knowing exactly which of your sites can actually deliver it.