Diligence that survives the counterparty.
SUIO independently re-derives the model, maps the data room against a full development standard, and flags every gap, so buyers, lenders, and developers act on numbers that hold up. Every figure is computed from documented inputs or labeled as an assumption. Where the data room is silent, we say so, never invent.
Two ways to work with us.
Diligence when a deal is on the table. Advisory when you need the modeling or development bench without the headcount.
Diligence: when a deal is on the table
An independent, fixed-fee audit of a solar or storage acquisition: a data-room map, a gap analysis against a full development standard, and a re-derived financial model. For buyers, investors, and lenders.
Learn more →For independent engineers and lenders. A third-party re-derivation of the sponsor's project-finance model, delivered as an exceptions memo.
Learn more →A model-based opinion of value for solar and storage assets, income-approach. Sized for owners, buyers, and IE firms.
Learn more →Package your project for buyers: a gap-honest readiness grade and a sequenced cure roadmap, before a counterparty finds the gaps for you.
Learn more →Advisory: the bench, without the headcount
Your project-finance modeling bench, on call: build, audit, stress-test, and tax-structure the model. Scoped to the modeling, not the CFO seat.
Learn more →Move projects forward, greenfield to commercial operation: siting and feasibility, interconnection, permitting, and pipeline execution.
Learn more →Compute, don't guess.
Financial results come from a deterministic engine: the same inputs return the same answer, every time. Inputs are tied to a source document or labeled as an assumption, never invented. Consequential findings are independently cross-checked, and a person reviews and releases every deliverable.
Deterministic first
Financial results are calculated, not estimated. The same inputs always return the same answer.
Traceable to source
Every input is tied to a source document or labeled as an assumption. Lineage is part of the deliverable.
Humans ship
No automated system transmits, files, signs, or executes a binding artifact. Review is a feature, not friction.
See the work before you hire us.
A complete, fully anonymized M&A audit, the same six deliverables a client receives.
A real audit, anonymized
Numbers fuzzed and identifiers stripped, but the structure, evidence discipline, and re-derived model are exactly what ships.
Six deliverables
Data-room index, gap analysis, re-derived financial model, findings report, deal model workbook, and an executive memo.
Judge for yourself
Read how a gap is flagged and how a number is traced, then decide if that is the standard your deal needs.
The same discipline, one system underneath.
Every engagement reads the same structured model of how a utility-scale project actually gets developed: more than 500 executable development tasks, each with a known owner and the stage gate it must clear. Today that framework powers our diligence and advisory work. It is becoming a product set.
Checks a project against the model. Available today.
Runs a project through the model, from site control to construction.
The benchmark and reference layer that keeps the model current.
A governed workspace for the transaction itself.
Have a deal, an asset, or a project on the table?
Tell us the basics. If it is a fit, we scope it and quote a fixed fee up front. If it is not, we will say so.