Transparent business model

Free for producers.
Aligned with success for data centers.

SaaS subscription + 2% commission on every PPA closed through Voltarione. No hidden fees, no setup cost.

Producer

Free forever

For operators, solar/wind farms, hydro/nuclear plants with surplus to resell.

0 €/ forever

Unlimited site listings
Real-time surplus updates
Receive quote requests
Verified company profile
Visibility analytics
Email support

Data Center — Discovery

30-day trial

For data centers under 10 MW exploring green PPAs across Europe.

490 €/ month

Full map access
Advanced filters (type, price, geo)
5 quote requests / month
Guarantees of origin included
Spot vs PPA price comparator
Priority email support

Data Center — Pro

For hyperscalers and 10–100 MW colocation operators.

1 990 €/ month

Everything in Discovery, plus
Unlimited quote requests
New surplus alerts (email/Slack)
ERP/CRM integration API
ESG dashboard & CSRD reporting
Dedicated account manager
99.9% SLA

Enterprise

Custom quote

For groups over 100 MW, multi-site, pan-European framework deals.

4 990 €/ month

Everything in Pro, plus
Expert-assisted PPA negotiation
Legal & technical due diligence
Multi-user & SSO
Guaranteed RTE/TenneT/REE compliance
Degressive commission pricing

Why this model?

+30 %

Maximum liquidity

Free for producers means a dense inventory. More listed surplus means faster matching for data centers.

2 %

Aligned commission

We earn when you sign a PPA. No revenue without a transaction — full incentive to make the match succeed.

€ MRR

Recurring revenue

The SaaS subscription funds R&D (AI matching, TSO integrations, compliance). Inspired by Pexapark and LevelTen Energy.

24-month projection

• M6 : 50 producteurs · 10 data centers payants · 12 k€ MRR
• M12 : 200 producteurs · 40 data centers · 60 k€ MRR + 3 PPA signés (90 k€ commission)
• M24 : 500+ sites · 150 clients · 250 k€ MRR + 1,5 M€ commission annuelle

Low marginal cost

• No physical energy storage
• No market position-taking
• Scalable cloud infrastructure (Lovable Cloud)
• Target gross margin: 85 %

Ready to unlock European surplus?

2-minute signup. Guided onboarding.

Get started

Free for producers.Aligned with success for data centers.