ENERGY EFFICIENCY

​ARELSA specializes in Energy Efficiency Solutions for urban facilities and big areas such as ports, airports, industrial areas, scientific parks...

We have developed software and other tools to do telemeasurement, tariff management, Supplier Bill import...

​AUDITING

We do permanent automatic auditing  of all kind of urban facilities and supplies.

Our staff is highly qualified and has a lot of experience in street and municipal services, such as  public  asset auditing on GIS cartography.

MICROESE PROJECTS

The MicroESE Project Pack is a one-shot intervention on an existing street lighting facility that aims at improving their efficiency by installing savings and telemanagement devices.

ARELSA is responsible for the initial investment and only charges a monthly fee for this service.

ISO 50001 MEASUREMENT

ARELSA offers tools to take measurements and do energy supply  management following the ISO 50001 Norm, thus allowing to determine the best energy policies, easying surveillance, and setting goals, indicators and other operational parameters.