Comparison
PPA marketplace vs integrated utility: how to choose?
Two models exist to source a PPA: an integrated utility selling its own output, or a marketplace putting multiple independent producers in competition. This article compares both approaches on structural criteria, without naming any specific player.
| Criterion | Voltarione | Integrated utility |
|---|---|---|
| Producers accessible | Multiple independent producers in competition | Utility's own production |
| Typical minimum volume | From a few MW | Often several tens of MW |
| Contractual counterpart | Producer (pre-qualified) | Utility balance sheet |
| Technology mix | Free multi-tech / multi-country composition | Limited to utility's portfolio |
| Pricing transparency | Comparable quotes | Bundled quote |
| Pricing model | Explicit marketplace fee | Margin built into the price |
FAQ
Which model offers the strongest contractual security?
An integrated utility brings the strength of its balance sheet; a marketplace shifts the risk to the producer, which makes upstream qualification (KYC, secured project) essential.
Which model fits smaller volumes?
Marketplaces typically open PPAs to smaller volumes because they can aggregate several buyers facing a single producer.