What We Do

Trading and Balancing

ETOS provides electricity trading and market access services to power suppliers and generators in both the Republic of Ireland and the UK. With an active role in trading power and related commodities, ETOS manages a diverse range of assets, including solar, co-located and stand-alone battery storage, and demand-side/supply units. Our highly experienced trading team, backed by our cutting-edge technology platform, provides end-to-end services, including registration, optimised trading, risk management, and settlement services for our clients in core markets.

Power Purchase Agreements

Our ETOS managers specialise in managing market risks associated with trading renewable energy and energy storage. We focus on providing custom-made, innovative, and reliable solutions to renewable energy generators and energy storage companies. We offer a range of transparent and investable power purchase agreements (PPAs) for government subsidies like RESS in Ireland and the CFD scheme in the UK. Our PPAs eliminate key market risks associated with subsidy, including generation forecasting, balancing, cash flow management, and administration.

How We Do It


Data-Driven Decision-Making

We have developed a competitive trading edge using artificial intelligence to forecast prices, volumes and revenue-generating opportunities, leveraging data from a wide range of sources.

Automated Tech Platform

Automation and best-in-class technology are at the heart of everything we do, from our front-office market interfaces to our back-office settlement and risk management tools.


Our trading team collaborates closely with our technology and data science teams to extract the highest possible value out of our assets. The contribution of a human trader to the platform is crucial to our success. They intervene manually in extreme market events, provide valuable feedback for algorithm development, and manage the relationship with the market and the TSOs.

Asset Integration

Our trading platform enables real-time communication with assets, empowering traders to make informed decisions based on key metrics.

For inquiries about our services, connect with Eoin Mooney, Managing Director (ETOS) to discuss your renewable energy goals and how Elgin can help.

Contact Eoin
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