Renewable Energy Solutions

Management of Telecommunications Infrastructures

Street Lighting

Renewable Energy Solutions

FIRSTRULE, S.A. is a Portuguese engineering company that bases its development around three areas of specialization: Renewable Energy, Management of Telecommunications Infrastructures and Public Lighting.


Ø Designs and installs  photovoltaic solar power plants, with 174 plants in operation with a power of 11 Mw.

Ø It is a producer of Solar Energy telling in its history the development of the producer ORANGEWAYS with 126 plants in production and ENERSUN, which is a sub-concessionaire of REFER / IP for mini-generation installations in national railway stations.

Ø It is a concessionaire for the management of infrastructure suitable for the accommodation of telecommunications networks, namely in the Municipalities of Alcácer-do-Sal, Celorico de Basto, Entroncamento, Ourém, Oeiras and Tondela.

Ø It has a supply of LED luminaires certified by EDP, qualified to integrate the national distribution network.

Renewable Energy

FIRTSRULE designs, installs and funds renewable energy solutions “with turn-key projects”

Street Lighting

LED luminaires for saving of over 45% in the municipality’s energy bill.

FIRSTRULE elected as Responsible Energy Company

FirstRule was elected as “Responsible Energy Company of the Year” within the scope of the “Corporate LiveWire – Global Awards 2020/21”, organized by the prestigious publication Corporate LiveWire.

FirstRule Responsible Energy Company

FIRSTRULE distinguished by the Lean & Green program

By reducing by 20% the carbon emissions associated with the processes associated with its activity, Firstrule was distinguished in 2021 by the European Lean & Green program – an initiative that encourages and rewards European companies committed to the decarbonization targets of the established European Ecological Pact in the Paris Agreements.

Lean & Green