Backup power to preserve marine life: we designed a generator set for a fish farm prepared for a marine environment

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Genesal Energy has developed a tailor-made power solution for a fish farm located in the Atlantic Coast of Northwest Spain, an area especially exposed to corrosion issues.

The project involved the design and manufacture of a 440 kVA genset operating in parallel with two existing generators, ensuring production continuity even in the event of grid failures or instability.

Fish farms require a constant and reliable power supply to run essential systems such as water pumps, aerators, recirculators and sensors. A power outage can reduce oxygen levels in the water and suffocate the fish within hours, with severe economic and environmental consequences.

A highly demanding environment

The coastal location posed an additional challenge in terms of resistance and durability. Genesal Energy engineering department designed an open generator protected by an ISO12944-C5 anti-corrosion coating, ideal for harsh marine environments. The alternator was also marinised and fitted with anti-condensation heaters, increasing its resistance to humidity and salinity.

The solution includes an integrated 350-litre fuel tank providing up to 4 hours of autonomy, and a rubber anti-vibration system to protect the structure against mechanical vibrations.

Synchronisation and full control

The key to the project was to ensure seamless operation alongside the two existing units. To achieve this, a ComAp InteliLite AMF 25 IL4 control panel was integrated, enabling the load distribution management and remote control of the installation. Specific safety features such as emergency stop buttons and guards for hot and moving parts were also added, meeting the required safety standards.

Thanks to this bespoke design, the fish farm now benefits from a robust, efficient backup system ready to operate under extreme weather and environmental conditions, ensuring not only production continuity but also the survival of thousands of fish in the event of an energy emergency.

Features

  • 440 kVA (Standby) / 400 kVA (Prime) genset.
  • Operation alongside two existing generators.
  • Integrated 350 L tank (4 hours’ autonomy).
  • ISO12944-C5 anti-corrosion paint treatment.
  • Marinised Mecc Alte alternator with anti-condensation heaters.
  • ComAp InteliLite AMF 25 IL4 control panel.
  • Legrand 630 A circuit breaker.
  • Tudor TC1453 2x 145 Ah batteries.
  • SE 45 silencer model (-28 dB).

Energy security in emergencies at one of the UK’s main airports: designing a generator with acoustic insulation and fire protection

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Genesal Energy has designed a bespoke power solution for Manchester Airport, one of the busiest in the United Kingdom, with the aim of strengthening its backup system in the event of grid failures.

The project involved the design and manufacture of a fully customised 770 kVA generator set, integrated into a 20ft container and adapted to the client’s requirements in terms of dimensions, acoustic insulation and fire protection.

In critical infrastructures such as airports, where any interruption can cause significant operational issues, having a reliable auxiliary power system is essential. These units must guarantee uninterrupted operation of facilities, especially in strategic areas such as lighting, communications, security and signalling systems.

Adapted to a highly demanding environment

One of the main challenges of the project was fitting the generator into a reduced-size room without sacrificing the power needed to supply the airport’s critical loads. To achieve this, the genset was integrated into a compact 20ft DV container with a reinforced external design and two adjoining modules: one for sound attenuation and the other for fire protection, complying with EI60 classification.

In addition, motorised louvres were installed at the air inlet and outlet, together with fire dampers, automatic fuel shut-off valves and other measures to guarantee compliance with safety standards and airport regulations.

Grupo electrógeno móvil para eventos con diseño ligero.

Maximum autonomy and silent operation

The generator, powered by a Volvo engine with 700 kVA Prime output, is designed to operate continuously at full load for at least 6 hours, thanks to a 1,700-litre fuel tank. Acoustically, it was designed as an oversized MD 250 model (-40 dB), enabling it to operate below 75 dB(A) even under full load, minimising any noise interference within the airport environment.

In critical infrastructures such as airports, where any interruption can cause significant operational issues, having a reliable auxiliary power system is essential.

The solution also includes an oil heater with thermostat, a double breaker in the power panel for both the genset and the load bank, and exterior LED luminaires (IP69K), ready for extreme conditions.

This development is an example of how customised engineering allows the design of reliable, safe power systems adapted to environments with the highest technical and operational requirements, such as international airports.

Features

  • 770 kVA (Standby) / 700 kVA (Prime) generator set.
  • Installed at Manchester Airport (United Kingdom).
  • Integrated into a 20’’ DV container adapted to limited space.
  • EI60 fire protection: fire dampers and automatic valves.
  • Oversized sound attenuation module.
  • Noise level below 75 dB(A).
  • Large-capacity fuel tank (1,700 L).
  • Deep Sea DSE8610 control panel.
  • Motorised air inlet and outlet louvres.
  • Double breaker in power panel (genset + load bank).
  • LED exterior luminaires (IP69K).
  • Oil heater with thermostat.
High-power Genesal Energy generator for a logistics center in the UK

Guaranteed Power for a Major Logistics Hub in the United Kingdom

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In some sectors, time is everything and even a brief interruption can lead to millions in losses.

This is especially true for logistics hubs. Genesal Energy knows this well, because we work daily with industries where energy is far more than just a resource – it’s the foundation upon which operations, logistics, and business are built.

One of our latest projects took place in an environment where continuity is critical: a 60,000-square-metre logistics centre serving a range of e-commerce and distribution companies. In this type of facility, electricity powers IT servers, automated machinery, robotic systems, and security controls. Our engineering team got to work to create a robust, efficient and fully tailored solution.

To meet the requirement, we designed a soundproof generator set in a 5000M canopy, with the engine and alternator directly coupled on a steel base frame. One of the key elements was autonomy: the unit includes a 900-litre integrated fuel tank, providing 4.5 hours of uninterrupted operation. In addition, a rubber anti-vibration system was installed to improve durability and reduce wear.

As in all our projects, safety was a top priority. We included protective guards on moving and hot parts, emergency stop buttons, and an external Link Box to facilitate both control and power connections.

Silent and Highly Reliable Technology

The installed set fits a GSI 650 silencer model, known for its low noise level (-30 dB) and other high-quality components, such as a Deep Sea DSE7320 MKII control panel and a 1600 A circuit breaker. The system is supported by two Tudor TC1853 185 Ah batteries, ready to respond in any scenario.

This project perfectly reflects what Genesal Energy stands for – a company that listens, analyses, and designs real, efficient, and long-lasting solutions. Because we understand our clients’ risks.

The Engineering Solution

A soundproof generator set was developed in a 5000M canopy, featuring a directly coupled engine-alternator mounted on a steel base frame. The integrated 900L fuel tank offers 4.5 hours of autonomy. Vibrations between the frame and monoblock were dampened using rubber anti-vibration mounts. Safety features include guards on hot and moving parts, emergency stop buttons, and other components to ensure safe operation.

Main Features

  • Design: Monoblock engine-alternator in 5000M soundproof canopy.
  • Integrated 900L baseframe fuel tank with a leak tray.
  • Silencer model: GSI 650 (-30 dB).
  • Deep Sea DSE7320 MKII control panel.
  • 1600 A circuit breaker.
  • Batteries: 2x Tudor TC1853 (185 Ah).
High-power Genesal Energy generator for a logistics center in the UK

Safe, secure and silent power for a data centre in Asturias

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At a time of accelerated growth in the data centre sector, guaranteeing a continuous and reliable power supply has become a priority.

Aware of this need, we were selected to design a power solution to reinforce the electrical security of a data centre located in Asturias.

The project required a reliable, silent solution with remote control capabilities. To meet this challenge, we developed a fully customised 220 kVA data center generator set, soundproofed in a 3,800 mm canopy, equipped with a double-capacity fuel tank to extend autonomy, and structurally adapted for outdoor installation – exposed to adverse weather conditions.

One of the main technical challenges was adapting the design of the generator set to its outdoor location, next to the building’s façade. We incorporated an upper air outlet protected by a weather louvre, ensuring optimum performance even in unfavourable weather conditions. In addition, a precise calculation of the necessary cross-sections for gas inlet and outlet was carried out, ensuring efficient ventilation of the system at all times.

This project is an example of how customisation, efficient engineering and energy reliability can come together to respond to the demands of a constantly evolving industry such as data centres, where there is no room for error.

Our Engineering solution

A customised generator set was designed and manufactured in a 3,800 mm soundproofed canopy. To meet the autonomy requirements, a 1,200 litre tank was installed in the base frame, optimised to guarantee the necessary hours according to the estimated fuel consumption and other technical specifications.

Features

  • Supply: Monoblock engine-alternator in soundproofed 3800 canopy.
  • 1200L double-capacity tank integrated in the baseframe.
  • Oversized GSI 230 (-30dB) silencer model.
  • ComAp InteliLite AMF 25 IL4 control panel
  • 320 A set circuit breaker
  • 440mm VSG 440mm gauge for double-capacity tank.
  • Tudor TC900 90 Ah battery
  • Upper air outlet prepared for outdoor installation.
  • Calculation of sections required for gas inlet and outlet in the room.
  • Hotstart 1000W preheating system.

 

Genesal Energy supplies five generator sets to water pumping stations in Lithuania

Genesal Energy supplies five generator sets to water pumping stations in Lithuania

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Genesal Energy works every day to deliver power solutions that protect what matters most. And few things are more essential to life than access to clean drinking water.

That’s why we’re proud to have contributed to safeguarding this vital resource at water treatment plants in Lithuania, where we supplied five generator sets specifically designed to ensure continuous operation of the facility in the event of a power failure.

The plants play a key role in the daily water supply and in the treatment of wastewater. It required a reliable backup power system capable of activating instantly in the event of a grid outage, as any disruption could compromise critical processes such as pumping, purification, or waste control. In real terms, this could lead to homes without water, health risks, or serious environmental impacts.

The Genesal Energy engineering team designed the generator sets to activate immediately in the event of a power failure.

Our engineering team designed a solution made up of five generator sets: two 110 kVA units and three 275 kVA units, all installed in soundproof enclosures and equipped with high-capacity fuel tanks made of stainless steel – a material especially resistant to humidity and corrosion. Key design features included a flexible coupling system between the engine and alternator, a low-noise configuration (-30 dB), and 500W and 1,000W engine heaters to enable efficient cold starts.

Additional features included digital oil level sensors and a special RAL 5012 paint finish, customised to the client’s specifications.

Blue Genesal Energy generator built for a water treatment plant in Lithuania

The Engineering Solution

The Genesal Energy engineering team designed the generator sets to activate immediately in the event of a power failure. This rapid response capability prevents key processes such as water distribution or waste treatment from stopping.

Main Features

  • Design: Monoblock engine-alternator in 2,900 and 3,400B soundproof canopies
  • Calculated exhaust inlet/outlet section dimensions for installation
  • Integrated base frame tanks with 400L and 500L capacity
  • Flexible coupling system between engine and generator
  • Oversized low-noise model (-30 dB)
  • Engine heaters of 500W and 1,000W
  • Circuit breakers of 160 A and 400 A
  • Digital oil level sensors (high and low)
  • Customised paint finish – RAL 5012
Generator for the industrial sector

Uninterrupted production thanks to Genesal Energy in the industrial sector

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Genesal Energy has developed a new project for a company in the industrial sector in the UK, guaranteeing a constant power supply in a plant where operational continuity is key to profitability.

The generator was supplied, installed and commissioned through Ingram Installations Ltd., ensuring the equipment was ready to operate under the highest reliability standards.
When production cannot stop, power must respond. Any disruption to the power supply can result in loss of production, material damage and even contractual penalties. That is why having a robust and secure back-up system is a strategic need.
Genesal Energy generator installed outdoors at an industrial facility in the UK

Our Engineering solution

Our engineering department designed a soundproofed generator set, mounted on a steel frame with direct coupling between engine and alternator. The system includes an integrated 950 litre tank with a liquid collection tray, providing an autonomy of up to 8 hours of continuous operation.

An external linkbox was installed in a closed cabinet, facilitating the connection of power and control cables in complete safety for the operators.

To optimise performance and durability, anti-condensation heaters were incorporated into the alternator, an anti-vibration system with rubber mounts, and protective mesh in the openings to prevent the entry of animals.

Genesal Energy generator installed outdoors at an industrial facility in the UK
In addition, an external linkbox was installed in a closed cabinet, facilitating the connection of power and control cables in complete safety for the operators. The generator also includes all the required protection systems: emergency stop mushrooms, protections for moving parts and hot elements, always guaranteeing safe operation.

Features

  • Construction: 5000 Canopy
  • Tank: 950L integrated in baseframe
  • Silencer model: GSA 650 (-30dB)
  • Deep Sea DSE7310 MKII control panel
  • Installation of anti-condensation resistors in the alternator
  • External connection linkbox
Generator supplied by Genesal Energy for RCD Espanyol’s training ground

Genesal Energy reinforces stadium power supply with a 400 kVA genset at RCD Espanyol

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RCD Espanyol has entrusted Genesal Energy to reinforce its electricity supply by installing a 400 kVA generator set in his Barcelona Stadium. Designed to guarantee energy continuity in the event of a grid failure during the broadcasting of the women’s team’s matches in these facilities.

In this type of infrastructure any interruption can have economic, logistical and reputational consequences. It is therefore essential to have back-up systems that ensure the operation of the facilities and the safety of the attendees.

To ensure long autonomy, the set is fitted with a 700 litres tank integrated in the base frame.

In this type of infrastructure any interruption can have economic, logistical and reputational consequences. It is therefore essential to have back-up systems that ensure the operation of the facilities and the safety of the attendees.
In professional football, the requirements are even higher. Organisations such as UEFA and FIFA establish strict regulations that require redundant energy solutions, capable of coming into operation immediately. RCD Espanyol’s trust in Genesal Energy demonstrates our experience in the development of advanced energy solutions for spaces with intensive use. Thanks to our customised design capacity, we are able to adapt to the highest technical and regulatory standards.

Our Engineering solution

Our engineering team designed a 400 kVA prime power generating set, mounted in a 3,900 mm soundproof canopy, specially adapted for urban environments and noise-sensitive areas.

To ensure long autonomy, the set is fitted with a 700 litres tank integrated in the base frame. The system also includes a double set of Tudor TC1453 batteries (145 Ah) connected in parallel, which ensures that the equipment will start even in the event of a battery failure.

In terms of safety, the generator has a 630 A circuit breaker to protect the installation against overloads and short circuits. A 1000W Hotstart preheating system was also incorporated, which keeps the engine in optimum condition for immediate start-up.

Features

  • Type of construction: Monoblock engine-alternator in soundproofed canopy.
  • 700 litres fuel tank in base frame.
  • Silencer model: GSI 490 (-30dB).
  • 2 x Tudor TC1453 145 Ah batteries.
  • ComAp InteliLite AMF25 IL4 control panel.
  • 630 A Circuit Breaker.
  • Hotstart 1000W preheating system.

We designed an emergency solution that meets the highest environmental standards in Europe. See our latest Engineering feat in Belgium

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Genesal Energy has successfully completed a project to guarantee emergency power supply for a combined cycle power plant — a critical infrastructure in the heart of Belgium.

These types of facilities must be equipped with emergency generators, as any brief power outage can compromise safety systems such as water cooling, fire suppression, lighting, and auxiliary systems that are essential for the plant’s proper operation.

To prevent the risks associated with grid failure, two soundproofed generator sets were designed in 40ft containers for medium-voltage generation, connected in parallel to each other and the grid. A third 20ft container serves as a high-tech electrical room housing the central control system and medium-voltage switchgear. The installation also includes auxiliary systems for heating, air conditioning, and exhaust gas post-treatment, along with specific thermal insulation to improve overall plant efficiency.

The combined cycle plant in Belgium now has a robust, efficient and environmentally friendly emergency power system.

Safety was paramount in the project. Fuel tank heaters with ATEX (Explosive Atmospheres) certification were installed to prevent any risk of explosion and to withstand extremely low temperatures. Additionally, the containers were fitted with liquid collection trays and leak detectors that activate immediately in case of a spill, effectively preventing environmental contamination.

The electrical system was designed for remote management. The electrical room container includes an advanced control panel that enables simultaneous operation of both generator sets. Medium-voltage grounding resistors, automatic circuit breaker cells and a common power output system were also installed, allowing either generator to be isolated as needed.

Meeting strict environmental standards

One of the biggest challenges of the project was meeting Belgium’s environmental regulations – among the strictest in Europe. Our engineering team developed an integrated solution that includes an advanced exhaust gas post-treatment system with DPF filters, SCR technology, and a mixing chamber for urea injection, guaranteeing ultra-low emissions and full compliance with the most demanding standards.

Continuing with this focus on sustainability, components were also installed to reduce the noise level to below 80 dB at 1 m. Motorised air louvers were also included to isolate the equipment from ambient conditions during periods of inactivity.

Strategic collaboration with Mitsubishi

Mitsubishi’s collaboration was key to ensuring the reliability and performance demanded by a project of this scale.

Mitsubishi’s team worked closely with Genesal Energy’s engineering departments throughout the design process, ensuring seamless technology integration. This cooperation was essential to achieve optimal performance in critical conditions while meeting the project’s demanding environmental and operational requirements — in line with Europe’s strictest standards for emissions, efficiency, and sustainability.

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Commitment to tailored engineering

The project developed in Belgium is a clear example of Genesal Energy’s commitment to tailor-made engineering, sustainability and energy efficiency applied to critical infrastructures. From design to commissioning, every decision was aimed at ensuring maximum operational reliability, environmental responsibility and compliance with the most demanding European standards.

Beyond its technical complexity, this installation reflects a vision of energy based on innovation, collaboration and excellence. Genesal Energy has proven its ability to tailor every component, optimise every system, and rely on strategic partners like Mitsubishi to successfully deliver a robust, safe and reliable emergency solution.

Features

  • Two 4,400 kVA emergency generators operating in parallel and connected to the grid in Belgium.
  • Two 40 ft containers and one 20 ft container acting as an electrical room with medium-voltage switchgear and advanced remote control.
  • Remote and automated management through a next-generation Master Panel.
  • Exhaust gas post-treatment system.
  • ATEX-certified fuel heaters for optimal performance in cold climates.
  • Integrated diesel and urea tanks.

Genesal Energy promotes sustainability in the largest wastewater treatment plant (WWTP) in the Valencia Region

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Three unique generator sets were designed and installed to optimise the purification processes.

Genesal Energy has made a decisive contribution to the ambitious renovation and optimisation project of the Pinedo Wastewater Treatment Plant (WWTP), in Valencia. This plant is the largest sewage and wastewater treatment facility in the Valencian Community and one of the largest in Spain. With a total treatment capacity of 324,800 m3/day, it serves more than 1.5 million inhabitants of Valencia and 18 municipalities in its metropolitan area.

Within this modernisation framework, Genesal Energy has designed and supplied three generator sets tailored to the infrastructure that guarantee the continuity of the electricity supply in the event of possible power cuts or voltage variations. This allows the uninterrupted operation of the treatment plant’s equipment and ensures the quality of the service.

The most important improvements are those aimed at increasing the plant’s electricity production to make it self-sufficient.

The project – with an overall budget of more than 34 million € – seeks to transform the Pinedo WWTP into a more energy-efficient infrastructure, reliable in its processes and respectful of the social and environmental surroundings. Renovating technology, reducing environmental impact, and optimising operation.

Genesal Energy has provided the project with a customised solution through the installation of two generator sets in containers (1900 kVA + 1250 kVA) and a soundproofed generator set in a canopy with a power of 900 kVA.

Safety for a key infrastructure

The Pinedo WWTP plant was built in 1981. Back then, the need to harmonise infrastructure with the surroundings was not so important in water treatment projects and technologies.

Lately, the treatment plant has been the subject of complaints from the residents of the Valencian district in which it is located. For years, they have been requesting the closure of the facilities due to the nuisance caused by its operation.
Grupo electrógeno para depuradora en Valencia
Notwithstanding, the renovation of the WWTP includes innovative measures, such as the updating of the computer system for automation and control of the treatment plant, optimizing and reducing the total energy consumption of the facilities by 8%. In addition, a 1,000-kW solar photovoltaic plant, thermal hydrolysis systems have been implemented to increase biogas production and reduce waste.

Renovating technology, reducing environmental impact, and optimising operation.

In the words of the engineering department ‘these measures seek to minimise the environmental impact and improve the quality of the water treated, consolidating the Pinedo WWTP as a modern, sustainable facility that is in harmony with its surroundings.’

Genesal Energy is proud to have contributed with its experience in distributed energy to such a relevant project, reaffirming its commitment to efficient and reliable energy solutions adapted to the needs of each client.

Our engineering solution

The most important improvements are those aimed at increasing the plant’s electricity production to make it self-sufficient. Namely, increasing the cogeneration capacity to reach an electrical power of 2,660 kW, the transformation of the free space of the installation into a 1,000-kW photovoltaic solar plant and the installation of a thermal hydrolysis system of sludge. This last improvement will increase the production of biogas. Reducing energy consumption and the sludge produced will reduce noise and odours caused by the transport of sludge extracted from the facilities.
Detalle del grupo instalado en contenedor

Features:

GEN1900YC

  • It will feed two different grids through two independent ATS that will monitor each of the grids through intelligent controllers.
  • Tailor-made design including a 4.000 litre fuel tank inside the container and power output busbar, according to the needs of the installation.
  • Due to the location of the equipment and the saline environment to which it will be exposed, anti-corrosion treatments have been recommended: marinised alternator and alternator anti-condensation resistance.

GEN1250YC

  • Tailor-made design including the ATS integrated inside the container. It will monitor the network via an intelligent controller.
  • Tailor-made design for the power output busbar, according to the needs of the installation.
  • Due to the location of the equipment and the saline environment to which it will be exposed, anti-corrosion treatments have been recommended: marinised alternator and alternator anti-condensation resistance.

GEN900YI

  • Tailor-made design in soundproofed canopy with top air outlet module and integrated exhaust.
  • Customised design for the power output busbar, according to the needs of the installation.
  • The ATS will monitor the network via intelligent controller.
  • Due to the location of the equipment and the saline environment to which it will be exposed, anti-corrosion treatments have been recommended: marinised alternator and alternator anti-condensation resistance.
Power Generator for Extreme Climates

Genesal Energy, delivering energy in the most extreme climates

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Securing energy supply in climates with extreme conditions, be it cold, heat or humidity, is a challenge that Genesal Energy is familiar with. In this case, the challenge of the project was to provide a solution in the extremely cold environment of Finland.

Faced with the need for reliable equipment to ensure the uninterrupted operation of the installation in the event of a mains power failure, we designed a generator set fully integrated into a 20 feet HC container, adapted to the demands of the environment and prepared to guarantee the continuity of the power supply. In addition, it had to be able to operate in low temperature conditions, be compact for easy transport and have the greatest possible autonomy. A technical challenge that we solved with a customised design.

Another key aspect of the design was the optimisation of space to increase the autonomy of the equipment.

To guarantee the correct operation of the unit in these climatic conditions, we incorporated a system of motorised grilles between the unit and the air outlet. These louvres allow air inlets and outlets to be closed, while the opening of an intermediate louvre creates a flow of hot air inside the container until the right temperature is reached. It is equipped with a heating recirculation pump to guarantee start-up in extreme conditions. At the same time, customised soundproofing ensures that the noise level is extremely low.

Another key aspect of the design was the optimisation of space to increase the autonomy of the equipment, so we designed a customised fuel tank with a capacity of 2,000 litres, with a double steel wall and strategically located at the entrance of the container. Its rectangular format allowed us to make better use of space without compromising accessibility.

Our Engineering Solution

Our team designed a solution totally adapted to the customer’s needs and focused on solving two problems: on the one hand, withstanding low temperatures, and on the other hand, increasing the autonomy of the unit as much as possible.

Features

  • Large capacity tank. 2.000 litres double walled (Steel-steel).
  • Recirculating heating pump.
  • Integrated silencer in container, GSI 490 (-30 dB).
  • 630 A, 3-pole, LSI circuit breaker.
  • Battery protection box with ventilation.