"We used to spend 2 days on Excel for each tender response. With Trevika, it's done in an hour, assumptions included."
PV Project Director, Occitanie
Industry Solutions
Structure your solar projects with confidence
From plant sizing to grid connection, Trevika gives PV developers a single platform to model finances, simulate scenarios, and close deals faster.
Request a Solar Demo →Industry Solutions
Your industry, your language
Each workflow is designed with the vocabulary and metrics of your sector.
Size, finance,
connect — in one tool.
Trevika speaks your language. Configure your plant, simulate revenue based on feed-in tariffs or self-consumption, and generate a bankable financing plan.
- kWp sizing and estimated production
- Feed-in / self-consumption / surplus simulation
- Financing plan with CAPEX, OPEX, debt
- IRR, NPV, LCOE, payback period
- Business plan export for banks and investors
PV Simulation
Rooftop
Capacity250 kWp
Production287 MWh/yr
Feed-in Tariff S24€0.1132/kWh
Total CAPEX€225,000
Annual OPEX€4,500
Payback8.2 years
Project IRR
9.4%
Grid Connection Workflow
Automated
Connection request
Agreement signed
Commissioning
Generated Documents
Auto
Business plan PDF
Complete bank file
Consuel certificate
Early Users
They are already structuring with Trevika
"I compare 3 tax scenarios side by side. My accountant can't believe it. It's the piece that was missing between spreadsheets and management software."
Independent energy investor, Lyon
"The grid connection workflow saved us 3 weeks on the last project. Reminders go out on their own, we don't miss a single milestone anymore."
CEO, solar developer, Nouvelle-Aquitaine
"We used to send 10 emails with attachments per buyer. Now they log in, sign, and it's done."
Sales director, solar development, Paris
FAQ
Common questions
What types of projects can I model?
Trevika handles solar/PV projects (rooftop, ground-mounted, carports), wind energy, and energy storage. Each project type uses its own financial formulas, terminology, and workflow templates.
How is Trevika different from a spreadsheet?
Spreadsheets break when teams grow. With Trevika, your assumptions, scenarios, and documents stay connected. Change one variable and every projection updates. Plus you get automated workflows, document generation, electronic signatures, and a client portal.
Is my data safe?
Each organization's data is completely isolated at the database level. Your data is encrypted in transit and at rest, hosted in France on sovereign infrastructure. No one — not even other Trevika clients — can access your information.
How much does Trevika cost?
Trevika is free during the beta period. Early adopters will receive preferential rates when commercial plans launch.
How long does it take to get started?
You can model your first project within minutes. Trevika comes with pre-built templates for common project types — your team can start structuring deals on day one.
Can I collaborate with my team and external partners?
Yes. Invite team members with granular permissions (company-wide, team-only, or personal). External partners can access specific projects through the branded client portal — no account needed.
Ready to build
your next project ?
Request a demo and discover how Trevika can transform your operations. Free during beta.
"We used to spend 2 days on Excel for each tender response. With Trevika, it's done in an hour, assumptions included."
Thomas R. — PV Project Director, Occitanie
No spam. We'll schedule a personalized 20-minute walkthrough within 24h.