Energy Communities in Europe: Between Potential and Development Complexity

Energy communities represent one of the most interesting tools for transforming the energy system in a distributed and participatory way . The model, based on the local production and sharing of renewable energy, allows for the direct involvement of citizens, businesses, and local communities, promoting new balances between generation and consumption.

Despite strong interest and a European regulatory framework promoting their deployment, the development of energy communities is proceeding more slowly than expected, highlighting some outstanding critical issues.

A promising model that struggles to consolidate

Energy communities are part of a broader evolution of the electricity system, which is gradually moving toward decentralized, flexible, and interconnected models. However, their deployment still faces several operational and regulatory obstacles.

The main critical issues concern:

• regulatory frameworks that are not always homogeneous and constantly evolving
• bureaucratic complexities in the establishment and management of communities
• technical difficulties related to connections and network capacity
• economic models still being defined

These elements complicate the transition from the planning phase to concrete implementation, slowing the spread of initiatives across European countries.

Diffusion still limited compared to the objectives

Despite significant potential, the data highlights how the development of energy communities is still far from the targets set at the European level . The diffusion is uneven, with some countries more advanced and others still in the initial phase.

This scenario reflects a transition phase, in which the model must still find a balance between regulation, economic sustainability, and operational simplification. At the same time, the topic remains central to European energy strategies, with growth prospects linked to the progressive maturation of the market.

Implications for buildings, plants and energy management

For the HVAC sector and the building industry, the development of energy communities represents a significant shift in the way energy systems are designed and managed. The ability to share energy locally introduces new ways of integrating production, consumption, and storage .

In this context, the following play an increasingly important role:

• plant systems designed to maximize shared self-consumption
• integration between renewables, storage and building automation
• solutions for the intelligent management of energy flows

For designers and operators, this is an evolution that requires transversal skills and an increasingly systemic vision of energy.

Towards a more distributed energy system

Energy communities represent one possible direction for the European energy system, moving toward more distributed, sustainable, and participatory models. However, their development will depend on the ability to overcome current complexities and make the model more accessible and replicable.

For the energy and plant supply chain, a phase of adaptation and opportunity is opening: integrating technologies, optimizing consumption, and designing systems capable of communicating with increasingly dynamic networks will be among the key challenges of the coming years.