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As a leading European multi-utility company, EPH is dedicated to transforming infrastructure for a sustainable future. EPH is a key player in Europe's transition to a net-zero future, delivering reliable and sustainable energy.

Our approach covers the entire energy value chain and serves key markets such as Germany, the United Kingdom, Ireland, France, Switzerland, the Netherlands, Italy, Slovakia and the Czech Republic. This includes activities from power and heat generation and distribution to innovative gas transmission and storage.

Read more about EPH.

What if demand exceeds production? From which countries can CoOs then be bought?

Both GoOs and CoOs can be imported or exported, provided the country concerned is a member of the European Union (EU) or a signatory to the European Economic Area (EEA) Treaty. In addition, the country must be a member of the Association of Issuing Bodies (AIB), which oversees the standardised system: the European Energy Certificate System (EECS).