Proposal Designs
Aurora and HelioScope sales proposals with production estimates your closers can put in front of a homeowner the same day.
- Shade and production modeling
- Roof-plane layouts
- Branded PDF output
Services
Engineering output your permit desk can rely on
Six services, one drafting standard. Every deliverable is built for the reviewer who has to approve it — internally consistent, code-referenced, and AHJ-specific.
What we deliver
Six deliverables, one engineering team. Every drawing is reviewed by people who have managed real construction, not just drafted it.
Permit Plan Sets
AHJ-specific residential and commercial plan sets built to NEC 2023 — cover sheet through placards, ready to submit.
- Site plan, layout, SLD, three-line
- Attachment and racking details
- AHJ checklist matched
PE Review & Stamps
Structural and electrical PE stamps across all 50 states, coordinated through licensed partner engineers.
- Structural letters
- Electrical review
- State-by-state coordination
Utility Interconnection Packages
SLDs, three-line diagrams, and application support built to the utility's own submission format.
- Utility-specific forms
- Equipment cut sheets
- Resubmittal support
As-Built Drawings
Fast redline-to-final conversion so closeout never holds up your final inspection or funding.
- Field redline markup
- Revision clouds
- 24–48 hour returns
Hybrid PV + BESS Design
Battery sizing, backup and load analysis, and NEC 705/706-compliant drawings — our specialty discipline.
- Load and backup analysis
- NEC 705/706 compliance
- Partial-home backup schemes
How PE stamps work
Renovanto is a design studio, not a licensed engineering firm. Stamps are provided by partner engineers licensed in the state where the project is built — and we say so plainly, because the AHJ will check.
01
We draft the set
Renovanto produces the full plan set, structural details and calculations to NEC 2023 and the local IBC/IFC adoption. Nothing is sent to a PE until the set is internally QC'd.
02
A licensed partner in your state reviews it
We route the set to a structural or electrical PE licensed in the project's state. They review the calculations independently and request changes directly to us, not to you.
03
You receive the stamped set
The wet or digital stamp comes back on the final PDF, ready to submit. Stamps are quoted per state and billed at the partner engineer's fee plus coordination — never marked up as engineering we did not perform.
How a project runs
Four steps, no portal to learn, no onboarding call required.
- 1
Send project details
Email us the site address, utility, equipment list, and any photos or redlines. No portal, no onboarding call required.
- 2
We design & QA
Our drafting team builds the set; a second engineer runs a two-stage QC pass against the AHJ checklist and NEC 2023.
- 3
You review
You get the PDF and native files. Mark it up — revisions are free until the set matches what you need.
- 4
Permit approved
Submit with confidence. If the AHJ comes back with comments, we turn corrections around same day. PE stamps coordinated where needed.
Send specs tonight. Review the set tomorrow.
Response within 4 business hours. First plan set at 50% off — free if we miss the 48-hour deadline.