Reduce Solar Change Orders by 20–30% Before Contracts Are Signed

Independent third-party engineering review for EPC negotiations — preventing scope gaps, protecting capital, and accelerating project schedules by 4–6 weeks.

Three Critical Moments. One Engineering Authority.

01 — STOP EPC SURPRISES

Cut Change Orders by 20–30% Before You Sign.

Independent contract and design review during final EPC negotiations — when scope gaps are most expensive.

  • 30/60/90/IFC drawing reviews
  • EPCA redlines
  • Scope gap exposure
  • Executive risk memos
  • Fractional engineering oversight

Result: Protect capital. Shorten schedule by 4–6 weeks.

02 — ENGINEER YOUR IRR

Improve Estimate Accuracy by 20% Before You Price the Deal.

Technical underwriting and early-stage engineering for solar and BESS development.

  • Preliminary layouts
  • One-line diagrams + BOM development
  • CapEx model validation
  • Pre-acquisition technical diligence

Result: Increase IRR by 2–3%. Reduce CapEx variance.

03 — WIN INTERCONNECTION

Secure Interconnection With Fewer Delays and Smarter Queue Strategy.

Capacity-aware layouts and utility-ready submissions engineered for approval — not rework.

  • Interconnection-ready site plans
  • Utility submission packages
  • Design optimization around grid constraints
  • Study-phase advisory support

Result: Fewer redesign cycles. Stronger project viability. Preserved schedule.

About Solwise

Solwise, Inc. is led by a Professional Engineer with nine years across DG and utility-scale solar + BESS.

  • Experience at NextEra Energy Resources and Moss Solar
  • Managed $500M+ in solar and BESS construction
  • Oversaw civil, electrical, and structural engineering coordination
  • Bridges development, utilities, EPC negotiation, and field execution

Solwise operates as an independent third-party technical authority and risk mitigation partner across the solar development lifecycle.

“Solwise identified scope and estimate gaps that would have materially impacted both IRR and construction schedule. Their review paid for itself before financial close.”
— VP, Utility-Scale Solar Developer

Two moments matter most: before you price the project — and before you sign the EPC.

If you’re at either stage, let’s talk.

Book a 30-Minute Risk & Feasibility Review