At 2 Hèlix Enginyers we specialize in the management and processing of electrical power upgrade projects for all types of properties, with a clear focus on technical and economic efficiency. We regularly work in Blanes, Lloret de Mar, Malgrat de Mar, Tordera, Palafolls, Santa Susanna and other towns along the southern Costa Brava and Maresme.
Following the large-scale meter replacement by Endesa Distribución, many commercial premises, homes and small businesses have needed to regularize and increase their contracted power to avoid supply interruptions, limitations or penalties.
Why increase electrical power?
The new digital meters measure consumption more accurately and trigger automatic disconnection in case of overload. This has revealed many installations that, although operating correctly for years, do not have the legally registered power capacity to cover current usage.
Common examples include:
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Restaurants and bars with electric kitchens and industrial appliances.
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Shops and commercial premises that have expanded their activity.
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Homes adding air conditioning, induction hobs or EV charging points.
How does 2 Hèlix Enginyers work?
Our goal is to reduce the cost and time of legalizing the power upgrade, without compromising safety or compliance. To achieve this:
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We use the 1973 regulations to legalize compatible parts of the installation.
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We apply current REBT standards only where necessary.
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We prepare a detailed electrical project signed by a certified engineer.
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We handle all paperwork with Endesa Distribución and official entities.
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We deliver full documentation for the client to manage the upgrade with their supplier.
This method allows significant cost savings, especially in older buildings or partially operating premises.
Real examples: power upgrades in Blanes
Recently, 2 Hèlix Enginyers successfully completed several power upgrade projects in the Passeig de Mar area of Blanes, one of the most active commercial zones:
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120 m² restaurant: upgraded to 22 kW, adapting the existing installation without major works.
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300 m² restaurant: legalization of a new 27 kW capacity, including project documentation and partial compliance report.
These projects allowed businesses to expand operations, add new equipment and fully comply with regulations without service interruptions.
Who we work for
- Private property owners
- Small businesses and shops
- Bars and restaurants
- Maintenance companies
- Homeowners’ associations
- Property developers
- Electrical installers needing technical support
Our services
- Technical inspection and evaluation
- Electrical project drafting (REBT compliant)
- Partial legalization based on 1973 standards
- Power calculation and technical justification
- Paperwork with Endesa and authorities
- Coordination with energy suppliers
- Fast, transparent, and professional service
Need to upgrade your electrical power supply?
At 2 Hèlix Enginyers we take care of the entire process so you can focus on your business. We study each case individually, design the best technical and legal solution, and manage all procedures from start to finish.
We work in Blanes, Lloret, Malgrat, Tordera, Palafolls, Santa Susanna and nearby areas, and are available to answer any questions.