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Understanding Virtual PPAs

Written by
Carolina

Virtual Power Purchase Agreements (VPPAs) are on the rise in the electricity market due to the possibilities they create for both offtakers and producers. 

2 min
13th Feb, 2023
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With a virtual PPA, a producer and a buyer fix a price for renewable power, say €60/MWh, and settle the gap to the market price. If the market pays €45, the buyer tops the producer up by €15; if it pays €80, the producer hands €20 back. No electricity changes hands between them, which is what makes VPPAs so flexible. Here's how they work.

Virtual PPAs: Key Facts

  • What it is: a financial contract between a renewable producer and an offtaker, with no physical delivery of electricity
  • Also known as: Financial PPA, Synthetic PPA, Contract for Difference (CfD)
  • Spot below strike: the buyer pays the difference to the producer
  • Spot above strike: the producer pays the difference to the buyer
  • Location: the offtaker doesn't need a physical presence in the producer's country

What is a Virtual Power Purchase Agreement (VPPA)?

A bilateral agreement between a renewable energy producer and an offtaker that doesn't involve the physical delivery of the traded electricity.

Also known as Financial PPA, Synthetic PPA, or Contracts for Difference (CfD).

 

How do they work?

First, a producer agrees to sell an amount of its electricity to an offtaker for a fixed price (the strike price).

Second, the electricity is sold through a market agent in an energy exchange for the spot price.

Third, the power producer and offtaker settle their positions according to the differences between the strike and spot prices.

 

How are the settlements calculated?

When the spot price is below the strike price, the buyer pays the difference to the producer.

Whenever the spot price is above the strike price, the producer pays the difference to the buyer.

 

Line chart illustrating the Strike and Spot price fluctuations

 

Why are VPPAs becoming increasingly popular?

Increased flexibility for market participants

  • Contrary to Physical PPAs, in a VPPA the offtaker does not need to be physically present in a country.

  • VPPAs reduce hurdles for producers and offtakers in multiple locations to come to an agreement, leading to more PPA options and higher success rates.

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PPA Origination, Structuring and Pricing