Sustainability in residential buildings has shifted from being a niche trend to a daily management priority. Water saving in the community, early leak detection, more efficient waste management, and the gradual arrival of electric mobility are now four fronts that differentiate a property suffering unexpected costs from one that anticipates them. We review what's happening in 2026 and how your community can act.
Water Saving in the Community: An Urgency That Can No Longer Wait
The water crisis has ceased to be a seasonal summer issue and has become a structural challenge. Galicia maintains an alert for scarcity through Augas de Galicia, affecting almost 80% of Galician municipalities, and municipalities like Vigo, Pontevedra, or A Coruña have been required to cut water consumption by 15%. The situation is not exclusive to the north: Mallorca's reserves have fallen to 39% of their global capacity, and regions like Murcia or Alicante maintain drought plans with increasing restrictions based on the alert level.
What matters for any homeowners' association is that these restrictions no longer only affect garden irrigation or pool filling: they directly impact leak management, as an unrepaired leak in a restricted area can lead to significant fines. And the room for improvement is huge: the environmental organization reminds us that in Spain, around 30% of potable water is lost due to leaks in defective pipes, a fact that should make any homeowners' board reflect on the state of their common facilities.
Some measures that communities can adopt without major investments:
- Periodically check community valves, stopcocks, and inspection chambers.
- Install aerators or flow reducers on taps and showers in common areas.
- Adjust garden irrigation to low evaporation times or replace species with those of low water consumption.
- Review the maintenance of community pools to prevent losses from evaporation or leaks in the pool.
In some areas of particular water stress, moreover, certain municipalities offer reductions in the water rate to homes that certify the installation of leak detection systems or the documented repair of existing leaks, an incentive worth consulting with the town hall before undertaking the reform.
Water Leak Detection in the Building: Technology That Prevents Surprises
For years, the way to detect a leak in a building was to receive a skyrocketing bill several months after the problem. That is changing. Smart meters allow a shift from late detection, receiving the bill months later, to immediate detection, with alerts within 24 hours. These devices incorporate a radio transmitter that sends the reading, as well as configurable alarms in case of anomalies such as leaks, reverse flow, freezing, or tampering attempts.
In the specific case of homeowners' associations, the advantage is twofold: the meters individualize each home's consumption and help detect leaks in the building's internal network, a common cause of extraordinary assessments. And they are not only useful for each apartment's water: pressure and flow sensors installed in networks and conduits allow for recording basic parameters such as flow, pressure, levels, and water quality, facilitating early detection of anomalies and leaks before they lead to breaks or significant losses.
For a community, this translates into fewer extraordinary assessments due to undetected breakdowns and much more predictable water management. If your property still relies on manual meter readings or neighbor alerts when there is already moisture on the garage ceiling, it may be time to consider an upgrade. In the ForConnect professional directory, you'll find plumbing and leak detection specialists who can assess the real state of the common facilities.
Waste Management in the Community: Towards a Circular Economy
Waste regulations are also transforming the daily life of homeowners' associations. The Waste and Contaminated Soil Law for a Circular Economy establishes a timeline for implementing new separate collections: biowaste, textiles, used cooking oils, hazardous household waste, and bulky waste, and specifies that among the collection models established by local entities, the most efficient should be prioritized, such as door-to-door or the use of closed or smart containers.
In practice, this means more and more communities are dealing with door-to-door collection systems, containers with chip identification, or specific bins for the organic fraction. Some municipalities are already tendering services with bins and containers identified with TAG and all associated tracking technology to improve traceability and recycling rates. For the community, adapting well to these changes involves:
- Providing an adequate and well-ventilated space for the different bins or containers if the system is door-to-door.
- Clearly informing residents (and tenants) of the collection schedule for each fraction.
- Reviewing the garbage room or community storage area for waste to adapt it to the new fractions (textile, used oil, bulky items).
- Consulting with the town hall about possible bonuses in the waste rate for good separation.
Electric Mobility and Charging Points in Communities
The fourth major axis of sustainability in buildings is electric mobility. More and more owners are requesting to install a charging point in their parking space, and current regulations facilitate this process as, in many cases, it is an installation that does not require prior board approval when executed in a private-use space. Even so, it is advisable for the community to have a clear protocol: what documentation the owner must present, how the available power in the meter room is distributed, and which installation company is responsible for certifying the installation according to regulations.
Since more and more communities are facing multiple charging requests at once, the most efficient approach is to anticipate with a joint power study rather than resolving installation by installation. Having a specialized installer avoids subsequent problems of overload or incompatibility between different neighbors' charging points.
How to Take the First Step Towards a More Sustainable Building
There's no need to tackle all four fronts at once. A good starting point for any homeowners' board is:
- Request a review of the state of common water facilities to detect leaks or inefficiencies.
- Consider installing smart meters or remote reading systems if the building does not yet have them.
- Adapt the waste space to the new fractions required by regulations.
- Define an internal protocol for electric vehicle charging requests.
At ForConnect, we help property managers and communities find, in a single step, the right professionals for each of these needs: plumbers specialized in leak detection, charging point installers, or waste management companies. If your community wants to start moving towards a more sustainable building, you can request a no-obligation quote and compare trusted proposals tailored to your case.