Generation plant design · PV + BESS

From site polygon to a bankable construction set.

Complete design packages for utility-scale solar + storage: site layout, single-line diagrams, P50/P90 yield, and lender-grade finance — reconciled in a single deliverable.

Request a package →See sample project

PROJECTPV + BESS

SCOPEDesign package

REGIONCAISO · SP15

SHEET00 — COVER

REVA

Capability scheduletypical per project

76 MWdc

+ 100 MW / 400 MWh BESS, reconciled on one site

P50·P90·P95

exceedance-rated yield, bank-grade

1.35×

min DSCR — debt sized to lender terms

11 sheets

construction set: single-lines, schedules, BOMs

Every number → formula + datasheetSLD · DXF · PDF · CSV

The design package

01 / DELIVERABLES

EE-01 · SITE

Site plan

Tessellated layout, exclusions, BESS and substation reservations — in real coordinates (State Plane).

→ SVG · layered DXF

EE-02 · ELECTRICAL

Single-line diagrams

PV + BESS plant single-line to the GSU/POI, MV collection, inverter blocks — terminating at the interconnection boundary.

→ SLD per discipline

EE-03 · ENERGY

Annual yield

8760 hourly production with backtracking, traceable losses, and P50 / P90 / P95 exceedance.

→ GWh-yr, specific yield, PR

EE-04 · FINANCE

Bankability

LCOE, NPV, IRR, and DSCR-sculpted debt sizing — P90 hybrid case, lender-grade.

→ DSCR, levered IRR

EE-05 · QUANTITIES

Schedules & BOM

Cable schedule, equipment summary, and bill of materials — PV and BESS, procurement-ready.

→ exportable CSV

EE-06 · SET

Construction set

Everything above assembled: 11 framed, numbered sheets with a reconciled cover.

→ PDF deliverable

A purpose-built design engine

02 / THE ENGINE

Reconciled, not estimated

PV and BESS co-designed on one site; the area the BESS takes trims the PV and everything recomputes.

Lender-grade

P90 exceedance + debt sculpted to a minimum DSCR. What a bank needs to close.

Iterate in clicks

Change PPA, power, or GCR → re-run → full package. Sensitivity in seconds.

Real CAD, not a spreadsheet

Layered DXF, SVG, and PDF. Drawings an EPC opens and uses.

Full traceability

Every domain number traces to a formula or a datasheet. Auditable.

Honest scope

The package terminates at the POI. Substation internals go to their specialist — no over-promising.

Three steps

03 / PROCESS

01INPUT

Your site

Site polygon, exclusions, and topography. GeoJSON, Shapefile, or DEM — or your raw coordinates.

02ENGINE

The design runs

Layout, electrical, energy, finance, and BESS — reconciled in a single pass.

03OUTPUT

The package

Drawings, schedules, and the PDF construction set. With the numbers a lender reviews.

Representative case

PV + BESS plant, single site

04 / SAMPLE

Installed PV

76.1 MWdc

BESS

100 / 400 MW/MWh

P50 energy

148.4 GWh-yr

P90 energy

137.6 GWh-yr

LCOE

36.8 $/MWh

Min DSCR

1.35×

Financeable debt

$114 M

Levered equity IRR

9.7 %

Figures from a representative scenario produced by the engine — replaced with your real project's.

Let's talk about your project

Have a site? I'll deliver a bankable package.

Developers and IPPs: your lender-ready design, on your timeline. EPCs: subcontract PV + BESS engineering to a dedicated specialist.

Email me →Review the sample