03 Cooperation between energy market players: a real boon for flexibility M anaging the electricity system is increasingly challenging and requires constant attention at all times, both day and night. Elia has a number of regulation tools, also known as reserves and ancillary services, for that purpose. The Vynova site in Tessenderlo has contributed to Elia’s reserves for some years now. “We contribute to Elia’s reserves through our electrolysis machines. They feed into both the primary reserve, which deals with frequency, and the tertiary reserve, through the interruptibility product Interruptible Contract Holder (ICH).” Michel Ceusters, Vynova Group This kind of cooperation between Elia and industrial consumers is a real win-win, whether it is organised through an aggregator or not. It enables Elia to diversify the range of electricity market players and thus bring more flexibility to the market. “Cooperating with Elia on reserves is worthwhile for us because it helps us to reduce our energy bills.” “Cooperating with Elia on reserves is worthwhile for Vynova because it helps us to reduce our energy bills. Since the Tessenderlo site is probably Belgium’s second-biggest consumer of energy, being able to participate in the energy market via reserves makes a real difference to us.” Michel Ceusters, Vynova Group “Renewable generation means that Elia needs more flexibility to keep the grid balanced. However, when this form of generation is combined with computer intelligence and new market players (like aggregators), it can also provide new sources of flexibility. To that end, Elia has launched an ambitious programme to fundamentally redesign all the ancillary services markets with a view to opening them to all kinds of new technologies (such as batteries, or demandside management) and new market players (like aggregators) and integrating them at European level.” James Matthys-Donnadieu, Head of Market Development at Elia “Since the Vynova site in Tessenderlo is probably Belgium’s second-biggest consumer of energy, being able to participate in the energy market via reserves makes a real difference to us.” TO FIND OUT MORE, SEE INTERVIEW WITH VYNOVA GROUP http://bit.ly/VynovaElia 37
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