On Thursday 20 June, ACER will launch a public consultation to gather stakeholders’ views on the benefits and drawbacks of introducing voluntary templates for Power Purchase Agreement (PPA) contracts in the EU energy market.

What are Power Purchase Agreements?

Power Purchase Agreements (PPAs) are contractual arrangements between electricity producers (frequently renewable energy generators) and buyers. By providing renewable electricity at mutually agreed rates, these contracts foster stability for both parties and promote the adoption of renewable energy sources (RES).

In accordance with the EU Regulation to improve the Union’s Electricity Market Design (EMD), which has been adopted by the Council of the EU on 21 May 2024, Member States shall implement policies and measures to promote the uptake of PPAs by removing unjustified barriers and disproportionate or discriminatory practices. This should contribute to improving energy pricing predictability and help meet national climate and energy targets.

Why the need for a consultation?

The EMD mandates ACER to assess the need to develop and issue voluntary templates for PPAs. As ACER assessment must reflect the needs of the different parties involved, it is key that this is done in close coordination with relevant institutions and stakeholders.

For this reason, ACER will run a public consultation (from 20 June to 18 July 2024) to gather inputs from interested stakeholders and ensure an informed and inclusive decision-making process.

What are the next steps?

The public consultation will run from 20 June to 18 July 2024.

As a follow up, ACER will evaluate the feedback received in the consultation and the conclusions reached by the consultative expert group established in May 2024.

If the assessment (expected in Autumn 2024) highlights the need to develop templates for PPA contracts, ACER, together with all Nominated Electricity Market Operators (NEMOs), will start the process in Winter 2024.

In the context of the ongoing revisions of the European grid connection network codes, ACER will consult with stakeholders (during summer 2024) to collect views on ACER’s concrete amendment proposals to the network code on grid connection requirements for high voltage direct current systems and related power park modules (NC HVDC).

What are the electricity grid connection network codes?

Network codes are binding rules governing connection requirements to the electricity networks in an effective and transparent manner. The codes are key for ensuring the safety of system operation and the efficiency of the EU's power grid. ​

There are three electricity grid connection network codes:

• The network code on requirements for grid connection of generators (RfG Regulation) establishes common standards for generators to connect to the grid.
• The network code on demand connection (DCC Regulation) sets up harmonised requirements for demand facilities to connect to the grid.
• The network code on requirements for grid connection of high voltage direct current systems (HVDC Regulation) covers the definition of harmonised standards for direct current (DC) connections.​​​​

Why change the rules?

The electricity grid connection codes were established in 2009, with the HVDC Regulation entering into force in 2016. Important developments to decarbonise the European energy and transport sectors happened since then:

• September 2022: ACER initiated the amendment process of the existing European grid connection network codes, as requested by the European Commission.
• December 2023: after consulting with stakeholders, ACER submitted to the European Commission its Recommendation 03-2023 proposing amendments to two grid connection network codes (on requirements for grid connection of generators and on demand connection).
• December 2023: the final report of the Grid Connection European Stakeholder Committee’s Expert Group on Connection Requirements for Offshore Systems was released (proposing amendments to the NC HVDC).
• End of 2024: ACER will submit to the European Commission its recommendation on proposed amendments to the third grid connection network code (the NC HVDC).

The revisions to the NC HVDC aim to:

• Enhance the existing grid connection regulatory framework.
• Align the code with the network codes on requirements for grid connection of generators and on demand connection.
• Ensure the interconnected system is adapted to emerging trends, such as the increasing generation capacity of offshore networks (AC hubs) and the connection of new system users (storage, demand facilities).

Have your say!

To inform its drafting of the amendment proposal to the NC HVDC, ACER will:

• run a public consultation from 17 June until 8 September 2024;
• hold a webinar on 24 June 2024 (09:30 – 11:00 CET).