Considerations for benefit stacking policies in the EU electricity storage market

Electricity Storage is a key activity in the European Union’s (EU) decarbonisation strategy. Indeed, storage facilitates penetration of electricity from renewable sources into grid by reducing variability generation. Despite its importance, still perceived as risky activity. The risk derives widespread need to secure multiple revenue streams order ensure profitability. This article investigates risks influencing development EU regulatory framework, focusing on benefit stacking. Benefit stacking refers diversification services asset can provide. evaluates some main barriers market and provides policy strategies derisk this study carried out using multilevel analysis: obstacles are investigated law well national law. After analysing obstacles, recommendations proposed foster at both levels.