MEMBER PRESS RELEASE – e-POWER – September Renewable Gas Guarantees of Origin (RGGO) Auction: Driving Transparent Price Discovery

MEMBER PRESS RELEASE – e-POWER – September Renewable Gas Guarantees of Origin (RGGO) Auction: Driving Transparent Price Discovery

e-POWER is inviting renewable gas producers, certificate holders, traders, energy suppliers, utilities, corporate buyers and other qualified market participants to take part in its next Renewable Gas Guarantees of Origin (RGGO) auction on 15 September 2026.

The auction will open for viewing on 02 September 2026, enabling prospective buyers to review the available RGGO lots and prepare for bidding before the live auction.

Supported by more than 35 years of energy-auction experience, e-POWER’s structured auction process is designed to give sellers access to a wider pool of potential buyers while providing participants with a transparent, competitive and auditable route to market.

Supporting a Developing Renewable Gas Market

RGGOs provide evidence of the renewable origin of gas and play an important role in renewable energy procurement, sustainability reporting and environmental commodity markets.

As demand for credible renewable gas certification continues to develop, market participants increasingly require efficient trading mechanisms that provide clearer price signals and fair access to available supply.

Renewable gas certificates have often been traded through bilateral discussions, intermediary-led transactions or fragmented direct negotiations. Although these routes remain part of the market, they can limit visibility of competing demand and make it more difficult for participants to assess current market value.

A Transparent and Competitive Auction Process

Through e-POWER’s platform, available RGGO lots are presented to qualified participants under a consistent auction framework. Buyers are given equal access to the available volumes and can submit bids within the defined auction process.

By bringing several potential buyers together simultaneously, the auction allows genuine supply-and-demand dynamics to influence the outcome. Sellers can compare demand across a broader market, while buyers gain clearer visibility of market conditions and greater confidence in the integrity of the purchasing process.

The auction model is designed to deliver:

• Transparent and auditable bidding outcomes
• Equal access for qualified market participants
• Clearer market signals to support commercial decision-making
• Wider market participation
• A streamlined and efficient transaction process
• Greater visibility of competitive demand

Benefits for RGGO Sellers

For renewable gas producers and other certificate holders, the September auction provides access to e-POWER’s growing network of potential buyers across the UK and Europe.

By presenting available RGGOs to multiple buyers at the same time, the platform is designed to support stronger competitive tension than may be available through a single bilateral negotiation. This can help sellers assess market demand and benchmark the current market value of their certificates.

Seller benefits include:

• Access to a broad, pan-European buyer network
• Simultaneous competitive bidding for available volumes
• Market-led price discovery
• Transparent and auditable outcomes
• Increased exposure to prospective counterparties
• A more efficient route to market
• Improved visibility of market demand and liquidity

The auction can support both sellers seeking a route to transact and those wishing to gain a clearer understanding of how the market currently values their RGGO supply.

Benefits for RGGO Buyers

For energy suppliers, utilities, traders, corporate buyers and other market participants, the auction offers access to a diverse range of RGGO supply through a consistent and transparent procurement process.

Qualified buyers can review the available lots from 02 September 2026, assess which volumes meet their purchasing requirements and prepare to participate in the auction on 15 September 2026.

Buyer benefits include:

• Access to a range of available RGGO supply
• Equal and transparent access to auction lots
• Competitive, market-reflective pricing
• Clearer signals on current market conditions
• Greater confidence in purchasing decisions
• A robust and auditable procurement process
• An efficient method of engaging with multiple sellers and volumes

Register for the September RGGO Auction

The auction will open for viewing on 02 September 2026, with competitive bidding taking place on 15 September 2026.

Renewable gas producers, certificate holders, traders, suppliers, utilities, corporate buyers and other qualified market participants are encouraged to contact the e-POWER team to discuss participation and secure their place in the auction.

About E POWER

e-POWER is a leading provider of energy auction services, with more than 35 years of experience delivering transparent, competitive procurement and trading solutions across electricity, renewable gas, and environmental commodity markets. Operating across Europe and Scandinavia, e-POWER supports buyers and sellers through innovative auction mechanisms designed to maximise competition, transparency, and market efficiency.

Media Contact:
Laura Evans | Business Development Manager
T:  0191 245 7332 | M: 07977 049181
W: http://www.epower.net