EASE believes that energy storage is an essential enabler of the energy transition and recognises all technologies that support this transition. The #EnergyStorageMadeEasy Campaign aimed to raise awareness on the variety of energy storage technologies available and present in the EASE technology sheets.
November 2021 / Reports and Studies
Services to Support Behind the Meter Providing Customer Energy Management
The Task Force on Segmentation of Applications has developed the Services to Support Behind-the-Meter: Providing Customer Energy Management Report, among other descriptions. This work builds on the Summary of Energy Storage Applications published in June 2020.
This overview provides a summary of the customer energy management applications referring to the energy storage installed behind-the-meter to support end users and manage their energy supply and/or costs considering many residential, commercial and industrial consumers and customers are exposed to variable electricity tariffs.
Services to Support Behind the Meter Providing Customer Energy Management are composed of eight key systems:
End-User Peak Shaving: use of energy storage to level out peaks in electricity use by residential or industrial and commercial power consumers, with the aim of minimising the cost of a customer’s invoice that varies according to their highest power demand.
Time-of-Use Energy Cost Management: use of energy storage by customers subject to variable or ‘time-of-use’ electricity pricing to reduce the overall costs for electric service.
Particular Requirements in Power Quality: use of energy storage to provide a high level of power quality above and beyond what the system offers.
Maximising Self-Production & Self-Consumption of Electricity: use of energy storage to maximise self-production and self-consumption of electricity.
Continuity of Energy Supply: use of energy storage device to substitute the network in case of interruption.
Limitation of Upstream Disturbances: use of energy storage to limit the disturbances caused by distribution grids on upstream HV grids to contractual values.
Compensation of Reactive Power: use of energy storage to compensate locally the reactive power.
EV Integration: use of electric vehicles (EV) or plug-in hybrid EVs (PHEV) to provide Vehicle to Grid (V2G) functions to contribute to the grid balancing.
EASE believes that energy storage is an essential enabler of the energy transition and recognises all technologies that support this transition. The #EnergyStorageMadeEasy Campaign aimed to raise awareness on the variety of energy storage technologies available and present in the EASE technology sheets.
EASE responds to the European Commission’s Public Consultation on the European Grids Package, calling for clearer guidance and obligations on flexibility assessments in planning processes. This includes common methodologies, improved DSO-TSO coordination, and enhanced grid connection procedures. Storage should be considered a standard resource for grid services and reflected accordingly in system planning, cost-benefit analyses, and network development scenarios.
The European Commission has recently launched a stakeholder consultation on its upcoming guidance regarding grid connections in situations where capacity constraints exist. In response, EASE urged reforms to tackle stalled “ghost” projects blocking viable energy storage. Key recommendations include a “first-ready, first-served” model, transparent grid data, and more flexible rules to accelerate the clean energy transition.
On 27 May 2025, over 200 participants attended the webinar on the "EASE Guidelines on Safety Best Practices for Battery Energy Storage Systems". The Guidelines are designed to support the safe deployment of outdoor, utility-scale lithium-ion (Li-ion) BESS across Europe.
Energy storage is a key enabler of the European Union’s decarbonisation and energy security objectives, yet current grid fee structures often act as barriers to its deployment. This position paper outlines critical challenges related to network tariffs and charges that create market distortions and discourage much-needed investments in flexibility.
