Powering Spain with Local Expertise
For more than 35 years, we have been powering Spain. First as SDMO, then as Kohler, and today as Rehlko, the same teams, the same industrial know-how and the same commitment to energy resilience have supported Spanish customers generation after generation. This continuity is our greatest strength: a brand that has evolved with the market, while keeping long-standing relationships with the customers, consultants, contractors and distributors who rely on us every day.
Our offices in Madrid and Barcelona are home to dedicated sales, technical and service teams who support customers throughout Spain, from initial project definition and equipment selection to installation, commissioning, maintenance and modernization.
To go one step further, we also keep a permanent stock of generator sets in our Madrid warehouse, so that our customers can count on fast delivery when a project accelerates, when a unit must be replaced urgently, or when continuity of operations simply cannot wait.
Rehlko has a direct presence in Spain
Behind our local teams stands one of the world's leading power generation organizations, with manufacturing, engineering and R&D facilities in Europe and a global network of subsidiaries, representative offices, logistics hubs and distributors serving more than 150 countries. Our customers therefore benefit from the responsiveness and proximity of a local partner, combined with the industrial capacity, technical resources and international reach of a global group. With more than 35 years of experience in the Spanish market, across industry, construction, critical infrastructure, healthcare and data centers, there is no project we cannot help you build, power and protect.
Why Rehlko Spain?
For more than 35 years, Rehlko has supported customers across Spain through its direct presence in Barcelona and Madrid.
Our local sales, technical and service teams combine in-country expertise with the strength of Rehlko's global organization to deliver responsive support and reliable power solutions.
Key Facts
- 35+ years of direct presence in Spain
- Offices in Barcelona and Madrid
- Dedicated local sales and service teams
- Nationwide customer support
- Expertise in industrial, construction, critical infrastructure and data center applications
Reliable Power Solutions for Every Application
Rehlko offers one of the most comprehensive generators set portfolios on the market, designed to meet the requirements of industrial, commercial and mission-critical applications across Spain.
Our portfolio includes:
- Portable generators
- Industrial generator sets (6 kVA to 4,500 kVA)
- Rental Power Solutions
- End to end Power Solutions
Whether for hospitals, data centers, construction projects, manufacturing facilities or critical infrastructure, Rehlko delivers reliable and resilient power solutions tailored to your operational needs.
Service & Retrofit in Spain
Supporting Your Installation Throughout Its Lifecycle
Supporting Your Installation Throughout Its Lifecycle
Through our offices in Barcelona and Madrid, Rehlko supports customers across Spain, helping ensure the reliability, performance and availability of their power systems.
Our local teams combine in-country expertise with the strength of Rehlko’s wider European service network, providing responsive, customer-focused support throughout every stage of your equipment's lifecycle.
- 24/7 support and technical assistance
- Dedicated local service teams in Spain
- Multi-brand maintenance and service expertise
- Consulting, preventive maintenance, repairs and refurbishment
- Support for industrial, commercial and mission-critical applications
Rehlko Service delivers tailored solutions for industrial facilities, construction projects, critical infrastructure, data centers and standby power applications across Spain.
Contact Us: Rehlko Power Systems Spain
New Projects
Planning a new generator installation?:
Phone: +34 900 802 299
Email: sales.spain@rehlko.com
Service, Maintenance & Retrofit
Need support for existing installation?
Phone: +34 936 289 876
Email: service.spain@rehlko.com
Spare Parts
Looking for genuine spare parts for your generator?
Phone: +34 936 289 876
Email: service.spain@rehlko.com
Local Presence, Global Strength
When partnering with Rehlko in Spain, you benefit from the responsiveness of a local team backed by one of the most established power generation organizations in EMEA. Through our offices in Barcelona and Madrid, we support customers across Spain with sales, service and technical expertise, while leveraging Rehlko's extensive international network. Our EMEA operations are supported by two manufacturing sites, advanced engineering and testing facilities covering 42,800 m², an R&D center, an ISO 17025 accredited laboratory, and the production of 35,000 industrial and portable generators every year.
Combined with a network of subsidiaries, representative offices, logistics hubs and distributors serving more than 150 countries, Rehlko delivers the ideal balance of local support, technical excellence and global resources to support your projects wherever and whenever you need us.
Energy resilience for AI, hyperscale, colocation, and edge data centers
Rehlko supports the digital infrastructure of tomorrow with scalable energy solutions for AI, hyperscale, colocation, and edge data centers. With maximum availability, reliable backup power, and comprehensive data center expertise, operators can protect critical workloads, accelerate growth, and future-proof their energy infrastructure.
Reliable backup power for maximum performance and long-term value
The Rehlko KD Series™ 60-600 kW provides reliable backup power for critical applications, combining proven reliability, flexible configuration options, and testing beyond industry standards. Supported by a global network and local expertise, the KD Series helps maximize availability, optimize performance, and reduce total cost of ownership.
Reliable power system performance throughout the entire lifecycle
From preventive maintenance and certified service to genuine spare parts, technical training, and warranty support, Rehlko provides comprehensive lifecycle services. These services help optimize availability and performance while sustainably extending the service life of critical power systems.
FAQs
1. What generators and energy solutions does Rehlko offer in Spain?
Rehlko is an energy resilience company offering a comprehensive portfolio of backup power solutions. Our range includes portable generators from 1.8 kW to 8.3 kW, industrial generator sets from 6 kVA to 4,500 kVA, and mission-critical power solutions for data centers, hospitals, telecommunications infrastructure and industrial applications throughout Spain.
2. Where is Rehlko located in Spain?
Rehlko operates from Barcelona and Madrid, providing nationwide coverage through local commercial and service teams. These locations allow us to support customers quickly and effectively across Spain with engineering expertise, technical assistance and after-sales support.
3. Does Rehlko provide service and support throughout Spain?
Yes. Rehlko has dedicated service teams in Spain supported by a network of authorized service partners across the country. Together, they provide maintenance, commissioning, technical support, repairs and emergency response services to maximize the uptime and reliability of power systems.
4. What customization and engineering capabilities does Rehlko offer in Spain?
Rehlko Spain supports customers with project engineering, generator integration and customized power solutions tailored to local regulations and project requirements. From standard generator configurations to complex turnkey installations, our teams work closely with customers to deliver solutions that match their operational needs.