Genesal Energy’s key role in ensuring power stability in Taiwan

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In the current context, where the stability of the power grid is more critical than ever, the engineering behind generator sets plays an essential role in ensuring a continuous and reliable power supply.

Genesal Energy has taken on the challenge of designing energy efficient solutions as part of a project developed in Yunlin County, Taiwan.

This project not only highlights the technical capability of our engineering team, but also the importance of generator sets in the smooth operation of power substations.

Taiwan, with a population of 23 million people and a geographically complex terrain, relies heavily on the grid. Power on the island comes mostly from traditional sources such as coal and natural gas while renewable energies such as solar and wind continue to gain ground. This context requires power substations to be equipped with advanced technologies, capable of responding quickly to any eventuality. Genesal Energy has developed specific generators for this type of installation, designed not only to provide energy at critical times, but also to be environmentally friendly.

There are about 2000 secondary substations on the island, many of them located next to residential neighbourhoods, some even right next to residential homes. To provide a stable power service locally Genesal Energy and our local partner, MACRO-e Technology, also considered environmental concerns.

A containerised soundproof generator was designed to take over in the event of a critical situation. The generator will also help the energy storage system to operate longer. Its aim is to stabilise power quality and reduce the possibility of grid collapse.

Advanced technology for Taiwan’s energy challenge

The customer needed a flexible solution tailored to local requirements. Genesal Energy offered a high degree of customisation, allowing MACRO-e Technology to optimise the installation of the generators according to the specific needs of each substation. This includes everything from the design of the containers to the implementation of soundproofing and gas after-treatment systems, ensuring that the highest quality standards are met.

The success of this project in Taiwan reflects Genesal Energy’s commitment to innovation and quality engineering. Our generator sets not only meet technical requirements but are also designed with the environment and safety in mind. Our team’s ability to adapt solutions to the specific challenges of each environment consolidates us as a benchmark in the energy sector, ensuring that each electrical substation is prepared for any contingency.

Our engineering solution

Our engineers designed 20ft containerised generators with Cummins engines and Stamford alternators, which operate with low noise and minimal emissions thanks to a 40 dBA silencer and a gas aftertreatment system.

The fuel transfer system, external access to the control panel and the corrosion protection with stainless steel grilles demonstrate the Genesal Energy team’s dedication to providing a comprehensive solution. In addition, all the necessary safety measures were taken, such as the integration of guards on moving and hot parts, as well as emergency mushrooms and other elements necessary to operate the unit safely.

Features

  • Construction type: Monoblock engine-alternator in 20′ Dry Van container.
  • Without integrated tank, unit prepared for a fuel transfer system
  • Silencer model: GSI 650 (-30dB)
  • Deep Sea DSE7320 MKII control panel
  • 2 x Varta M18 180Ah batteries

Genesal Energy strengthens energy security in the Dominican Republic

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According to official data, the Dominican Republic has experienced sustained growth in energy demand in recent decades, driven by increased industrial, commercial and residential activity.

To ensure a reliable electricity supply, a robust infrastructure and systems that guarantee continuity of service, even in the face of unforeseen events, are required. Genesal Energy has designed and installed a generator set for a critical electrical substation in Guayubín.

The main objective of the project is that the substation can effectively manage the electricity coming from power stations and power plants, transform the voltage and connect to the large distribution lines that supply large areas of the country.

The importance of the genset in an electrical substation

The role of a generator set in a power substation is essential to the safety and stability of the system. Substations, as key nodes in the power grid, are responsible for the distribution of power to large regions, and a prolonged interruption in their operation could leave thousands of people without power. A generator set acts as an immediate backup in the event of failures, keeping control, protection and communications systems operational. It also ensures the continuity of critical services such as transformer cooling, plant lighting and equipment overload protection, minimising the risk of damage.

Our customer needed a solution to guarantee the supply of the substation’s AC auxiliary services. So a soundproofed generator set was designed, which can be activated automatically according to the substation’s requirements, providing the necessary energy at key moments.

The Guayubín electrical substation project is an example of how Genesal Energy provides innovative and customised energy solutions to strengthen the Dominican Republic’s electrical infrastructure. Thanks to the installation of this generator set, the substation will be able to operate reliably and efficiently, guaranteeing a continuous supply of energy at critical times and contributing to the energy development of the country.

Our Engineering Solution

Genesal Energy’s engineering team developed a soundproofed 3800mm canopy genset with a 600 litre fuel tank, tailored to the customer’s specific requirements. The genset power was customised to allow for a 350 KCM gauge connection, per phase, with terminals for a 185 mm² cross-section. In addition, the design included a control system that allows cable entry to manage multiple connections.

As the project progressed, the need was identified to install an additional 50-gallon (approximately 2,000 litres) external tank, located 10 metres from the generator set. To ensure a continuous flow of fuel, an automatic transfer system with a booster pump and solenoid valves was implemented, which involved several adaptations to the canopy and tank design.

Features

  • Calculation of the necessary sections for the inlet and outlet of gases in the room.
  • Automatic fuel transfer system, with maximum level buoy, minimum level buoy by gauge, transfer impulsion pump, solenoid valve to cut off or control the system, among others.
  • Machining of the tank and canopy for the appropriate adaptations of the transfer.
  • Oversized silencer model (-30dB).
  • Engine heating system 1000W.
  • 600 L fuel tank.

The UK’s largest pet care company entrusts its supply to Genesal Energy

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Genesal Energy has designed a generator set with very specific needs for one of the logistics centres of the UK’s leading pet care company, Pets at Home.

Emergency generator sets are crucial in a logistics centre. They guarantee the continuity of daily operations protecting the supply chain and customer service.
A tailor-made canopy – adapted to the space of 8100 x 2100 x 2475 mm – was designed: a soundproofed unit that guarantees an average sound pressure level of 85 dB at 1 metre and has exhaust gas silencers with -35 dB attenuation on the roof. The power panel is located on the outside in order to facilitate connection.

Dimensional restrictions solved; another challenge was that the new equipment had to be compatible with the existing one. Also sorted out.
A safe energy source in the event of any supply failure. Customer’s satisfaction best friend.

Our Engineering Solution

Although this generator set would be installed in a 40′ HC container in its standard assembly version, our engineering team designed a 8100 x 2100 x 2475 mm canopy with the power panel installed outside in order to facilitate the connection of power cables by the customer.

Features

  • 8100 mm modular soundproofed canopy guaranteeing an average sound pressure level of 85 dB at 1 metre.
  • The unit was equipped with a liquid collection tray to contain possible coolant, oil or fuel leaks.
  • An exhaust gas silencer with -35 dB attenuation was installed on the canopy roof.
  • The canopy was fitted with an integrated air silencer module.
  • A power output cabinet was designed external to the genset, with the following features:
  • 2 x 3-Pole circuit breakers. One for the genset and the other one for an external genset.
  • Castle key to prevent the closing of both breakers at the same time.
  • Powerlocks connection for an external genset.
  • Powerlocks connection for a load bank.
  • Busbar.
  • This power cabinet allowed an external genset to be connected to supply the loads in the event of the genset not being available.

 

Genesal Energy takes part in the construction of the world’s longest underwater tunnel

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Linking Northern and Southern Europe through new communication routes is one of the major engineering goals currently being realised.

Strong investments are being made in the development of infrastructures designed to reduce travel times and facilitate the movement of goods between countries.

One of them is the Fehmarnbelt tunnel, a mega construction that is pushing the boundaries of engineering. This unique $8 billion project will transform travel between Central Europe and the Scandinavian countries. Once completed, it will become the longest combined road and rail immersed tunnel in the world, spanning almost 20 km, crossing the Fehmarn Strait in the Baltic Sea and providing a direct connection between Northern Germany and the Danish island of Lolland.

It is a key component of the Scan-Med corridor, a transport network of more than 5,000 km, stretching from Malta in the south to Finland in the north.

A project of this scale demands the most reliable equipment to ensure its successful completion on time. To provide back-up power for the machinery involved in the tunnel’s construction, Genesal Energy’s engineering team designed and manufactured 16 generator sets, delivered in two phases.

These soundproofed units were customised with canopies of 3,800 mm and 2,900 mm, and fitted with fuel tanks of 630 and 350 litres, offering an autonomy of more than 17 hours at 100% load.

Due to the harsh environmental conditions, and in order to protect the alternators, a special marinisation treatment was applied to increase their resistance to highly corrosive atmospheres.

The generator sets were designed to operate in AMF mode, and are equipped with 3-way double valves to allow manual selection between the integrated tank or an external one for fuel supply.
This ensures a reliable energy supply throughout the construction phase, helping to keep the project on schedule.

Commitment and rigour

At Genesal Energy, we have built a solid reputation in the generator set sector, offering our customers products that stand out for their reliability, performance and quality.

We design and manufacture custom-made solutions tailored to each project’s technical requirements, delivering turnkey systems in which we take care of every stage.

This commitment has allowed us to take part in high-demand projects such as the Fehmarnbelt tunnel, where a reliable power supply is key to the project’s success.

Features

  • 16 soundproofed canopied generator sets: 16 with 3,800 mm length and 2 with 2,900 mm length
  • Integrated fuel tanks of 630 and 350 litres, providing more than 17 hours of autonomy at 100% load
  • Fuel tanks fitted with liquid retention trays and leak detection systems
  • Exhaust gas silencers installed inside the canopy, achieving a -30 dB reduction
  • Cyclonic filters for engine air intake
  • Motorised louvres at air inlet and outlet, which open only during operation
  • 3-way double valves to manually switch between integrated and external fuel tanks
  • Quick external connectors for fuel supply and return
  • C5-scheme paint surface treatment, compliant with ISO 12944:2018
  • ComAp InteliLite AMF 25 IL4 control panel
  • Alternators with anti-condensation resistors and special marinisation treatment
  • Powerlock switchboards for power output

 

Genesal Energy designs a new set to guarantee supply to supermarkets

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Genesal Energy provides innovative solutions adapted to the needs of any sector, including large food & drink companies.

In their premises, maintaining the flow of electricity is crucial to guarantee the good quality of the products and service.

Firstly, the preservation of perishable goods requires constant refrigeration to ensure their safety for consumption and, secondly, the support of the operation of critical systems such as computer systems, lighting systems or security cameras. If a supermarket suffers a power outage, the financial and reputational losses can be considerable, as well as causing serious disruption to customers and employees.

To avoid this type of situation, Genesal Energy’s team of engineers designed a solution for one of these in Getafe, Spain. In addition to guaranteeing the supply, it was also adapted to the needs and measurements of the dedicated space. The energy autonomy of the establishment was secured ensuring that it remains operational in events such as overloads or short-circuits.

Our solution

Our engineering department developed a soundproof generator set, with a 450-litre tank and a liquid collection container designed to hold all the fluids that could be leaked (oil, coolant, diesel…).

In addition, a trip coil was fitted in the circuit breaker which acts when there is a power cut, activating the automatic immediately.

Features

  • Calculation of necessary cross-sections for air inlet and outlet in the room.
  • Circuit breaker with minimum voltage trip coil for possible overload, short circuit or earth fault events.
  • Exhaust gas silencer -30dB.
  • 1000W preheating system.
  • Leak tray for liquid collection.

 

Genesal Energy designs a generator set for the Paine Data Centre in Chile

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Genesal Energy has a line of work specialised in designing and manufacturing generator sets for data centres.

In an increasingly digital world, where most day-to-day and business activities depend on technology, having robust and secure facilities to handle data is essential.

The importance of data centres has grown significantly in recent years as they are a key element for the storage, processing and management of large volumes of data generated by companies and users.

On this occasion, our team of engineers has designed a data center generator for the expansion of more than 2MW in the Paine Data Centre, Chile.

This country has recently positioned itself as a digital hub in Latin America thanks to its political and economic stability, advanced infrastructure and commitment to technological innovation.

The presence of large technology companies such as Google and Amazon in the country not only supports this position, but also boosts economic development and job creation, improving connectivity, access speedand efficiency in the provision of digital services.

Genesal Energy worked with the objective of extending the emergency power supply, synchronising the generator sets with 4 other existing units.

For this purpose, a 2600 kVA soundproof generator was designed in a 40ft HC container with an engine from our Partner BAUDUOIN prepared to be installed on top of a belly tank.

The mandatory noise level and the need for a higher air outlet, required a tailor-made air outlet hopper for the container and large engine cooling-air attenuators.

Compatibility between the unit and the existing system in the data centre was also considered, so a control system was designed to improve compatibility between the equipment.

Ensuring uninterrupted operation

Continuous, uninterrupted operation need a backup power source in the event of power outages, protecting against data loss and system failures that can be a catastrophe for the large amount of information stored.

In addition, generators reduce downtime, comply with data security regulations, allow for scheduled maintenance without interruption and ensure operability in emergency situations.

Features

  • Soundproofed group with specific attenuation level: max. 85dB(A) at 1 metre:
    • Insulation in walls and ceiling by means of high thickness rock wool and acoustic membrane.
    • Large engine cooling air attenuators.
    • Hopper with top air outlet.
    • 40dB(A) exhaust silencer.
  • TIER II emissions compliant engine.
  • Elastic coupling between engine – alternator.
  • Alternator equipped with: PT100 probes in windings (2 per phase), 1 PT100 probe per bearing, current transformers and anti-condensation resistor.
  • Power output M/V switch cubicle and flyback cubicle.
  • Neutral grounding resistor (NGR).
  • AGM type batteries in protection box with disconnector.
  • Lacquered sheet metal on the container floor.
  • Surface paint treatment in accordance with ISO12944 – C4.
  • 34000 litre fuel BELLY TANK.
  • Integration with external control system (DEIF / GE).

Genesal Energy takes part in the undersea Greenlink highway project that will bring green energy to Great Britain and Ireland

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Greenlink: A huge HVDC interconnector will link Ireland and Great Britain to bring electricity to 350,000 homes.

Greenlink, the colossal engineering project designed to bring clean energy to thousands of people.

The Greenlink HVDC interconnector is an immense undersea highway which features are as spectacular as its construction. The interconnector will have a capacity of 500 MW and a length of 160 kilometres, the distance separating the counties of Wexford in Ireland and Pembrokeshire in Wales. Its entry into service, scheduled for this year, will enable the supply of clean electricity pursuing the aim of achieving zero emissions. This project has been declared a Project of Common Interest by the EU).

Our involvement in the project

For this mega project, delivered by Siemens Energy and Sumitomo Electric, Genesal Energy designed three generator sets to provide emergency power at both ends of the giant interconnector. Three special units developed at our HQ in Northern Spain to guarantee the supply of the two vital facilities in the connection of the electricity grid of Great Britain and Ireland.
“If for any reason there were to be a lack of supply, it would cause a major grid failure”, explains our engineering team, highlighting the importance of having precise, robust and extremely reliable contingency gensets.

Making a difference

For the Greenlink project, our client Siemens Energy requested the generators to be fully operated, controlled and monitored from the genset control panel. The solution we provided consisted of bespoke generators including the following features:

  • Bespoke soundproofing.
  • Great Britain and Ireland Regulations compliant in terms of air conditioning, motorised grilles or liquid retention systems. These latter trays fitted with sensors monitored from the control panel.
  • Integrated into the container Load-Banks so that the generator sets are always in the optimum working load range.

 

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Smart Grids

The Greenlink subsea interconnector project is perfectly in line with our policy of putting innovation at the service of sustainability and the environment. It is also a clear example of a Smart grid or intelligent electrical network that has been conceived to facilitate the transport and distribution of green energy.

2xGEN1100YC Features

  • Power output panel integrated in the same soundproofed container as the genset.
  • Engine coolant recirculation and heating system to provide the right temperature when starting the unit.
  • Air conditioning system in the genset control room.
  • Motorised louvers.
  • Liquids collection tray.
  • Integrated load bank.
  • Surface treatment of the container according to ISO 12944 standard, in C5I finish.

GEN175YI Features

  • 160/175 kVA soundproofed unit. 730 litres tank (17 hours autonomy at 100% load) and liquid collection tray integrated in the canopy.
  • Canopy adapted to the customer’s room.
  • Reduced dimensions due to space limitations.
  • Canopy designed to be attached to the wall. The doors on the side were sized to open accordingly.
  • -30 dB(A) Exhaust gas silencer.
  • 80 kW Resistor Load Bank, with 4 automatic steps of 20 kW each, integrated in the Canopy.
  • Interior Space Lighting.
  • C5M Surface treatment in accordance with the ISO12944 standard.

Genesal Energy provides emergency power for two sugar farms in Tanzania

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Africa is a continent with great natural resources. Market studies of the states in the eastern region, formed by 14 countries, reflect a 3% growth of the energy sector in the coming years.

In this favourable scenario, one country stands out: Tanzania.

With a population of more than 63 million people, Tanzania’s agriculture is an important source of income, representing 25% of GDP, and sugar cane is one of its most profitable crops. Within this sector, the Kilombero Sugar company is a heavyweight. Its projects to increase production in the medium and long term require solid infrastructures capable of withstanding any unforeseen power supply eventuality, the country having a very deficient electricity network.

Reliability: emergency energy gensets for sugar farms

Genesal Energy has just reinforced the safety of the energy supply in one of its factories of brown sugar for direct consumption.

The company owns and operates two farms close to each other, Msolwa K1 and Ruembe K2, located on both sides of the Great Ruaha River and linked by a bridge. Both farms are involved in brown sugar production and need a very reliable network to carry out their daily business.

The project developed by Genesal Energy for Kilombero Sugar focused on the design, manufacture and commissioning of two soundproof generator sets with three different rooms each: engine-alternator room, control room and storage room.

2xGEN2000YC features:

  • Two soundproofed generator sets were designed in 40 feet containers, guaranteeing an average sound pressure level of 85 dB at 1 m.
  • The container has 3 separate rooms: engine-alternator room, control room and storage room.
  • A Baudouin 16M33G2000 engine was fitted with a Mecc Alte ECO46 2L4A alternator on an electro-welded steel base with anti-vibration blocks.
  • A 2000-litre, double-walled, certified tank was installed inside the container.
  • A water spray fire detection and extinguishing system was installed in the group room and the storage room.
  • CO 2 extinguishers were installed in the control room.
  • Air-conditioned control room.
  • C5 paint surface treatment, in accordance with ISO12944

GEN1100YC features:

  • 40ft Container, guaranteeing an average sound pressure level of 85 dB at 1 metre.
  • Container with 3 separate rooms: engine-alternator room, control room and storage room.
  • Baudouin 12M26G1100/5 engine & Mecc Alte ECO43 2L4A alternator on an electro-welded steel base with anti-vibration blocks.
  • 2000 litres, double-walled, type-approved tank installed inside the container.
  • Water-spray fire detection and extinguishing system installed in the genset and the storage rooms.
  • CO2 extinguishers in the control room.
  • Air-conditioned control room.
  • C5 paint surface treatment, in accordance with ISO12944
Containerized soundproof generator sets

Genesal Energy supplies 6 containerized soundproofed generator sets to a data centre in Norway

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The strategic importance of data centers

Data Centres are facilities that allow companies and users to quickly access data and, due to the function they perform, they have become essential in an increasingly digitalised world. Their electricity consumption is considerable and this high demand is not only used to run the IT equipment, but also to cool these rooms that house it.

Maintaining optimal temperatures in data centers

The optimum operation temperature in a data centre to ensure proper performance of the servers is between 18 and 20°C. To keep the temperature within these values, an uninterrupted power supply is vital. Any brief network outage could paralyse all the activities of a company and cause not only economic losses but also reputational damage that is difficult to recover from in most cases.

Generating sets: guarantee of continuity

For this purpose, redundant supply sources are used to ensure operational continuity in the event of any failure in the electricity grid, namely, electrical generators. An efficient and specialised solution to guarantee the constant availability of electrical energy.

Data Centre generator sets require cutting-edge engineering and experienced personnel. Genesal Energy provides both and for this reason the projects we develop are in great demand in this market.

One of our latest projects in this field has taken us to Norway, where we have supplied a total of six generator sets to power the emergency network of a data centre. The cold climate of this Nordic country was not an obstacle to the success of the project, as the six generator sets were designed to withstand the country’s low temperatures.

The engineering solution: 6 soundproofed generator sets in a container

Six 2250-2500 kVA soundproofed generator sets in a 40 feet HC container ready to work in permanent parallel with the grid. Two were designed with the power output on the right-hand side and four sets, symmetrical to the first two, with the power output on the left-hand side, which facilitated the installation of the power cabling.

Characteristics of containerized soundproof generator sets

  • 4.000 L Certified double-walled fuel tank which provides autonomy for more than 9 hours at 100% load.
  • Connections for fuel transfer from an external tank.
  • High-capacity fuel filtration system.
  • Container floor covered with checker plate.
  • Double starter motor.
  • Double set of batteries.
  • Motorised air inlet and outlet louvers.
  • Heat exchanger integrated in the base frame for heat recovery.
  • Customised power output busbars for easy connection.
  • C3 paint surface treatment, according to ISO12944, in RAL7016 colour.
  • Exhaust gas silencer installed on container, heat-insulated, with external aluminium coating.
  • The sound pressure level at a distance of 1 m is 85 dB.