The IV STEM Seminar aims to be much more than just a day of discussion: its purpose is to inspire new generations, encourage the exchange of ideas, and highlight the role of women in a sector that is crucial for the future. Through their careers and projects, the speakers will demonstrate how female talent drives real change in key industries, and how inclusive and diverse leadership is becoming a catalyst for transformation in the energy and technology sectors.

This initiative reinforces Genesal Energy’s commitment to equal opportunities in all settings and at every level, as well as to creating forums where knowledge is shared and multiplied.

Join us in a space designed to connect and inspire!

Objective

The IV STEM Seminar seeks to be a forum for the exchange of knowledge and experiences, where STEM professionals can share the challenges and achievements of their careers. The goal is to create a space for dialogue between female experts and other professionals, fostering the exchange of ideas and promoting equal opportunities in the energy and technology fields.

Target audience

This event is primarily aimed at professionals from the energy and technology industries, as well as anyone interested in energy transition, innovation, and the role of women in strategic sectors.

Confirmed speakers

• Adriana Trillo. Deputy Manager, Energy Division at XEAL.
• Almudena Justo. Director of the FUJITSU International Quantum Centre.
• Antía Míguez. Sustainability Coordinator at Genesal Energy.

Date and time: Thursday, 9 October 2025 – 14:00
Venue: Cidade da Cultura, Santiago de Compostela

“With every act of environmental care, we plant the seeds for a better tomorrow.”

Anonymous

On 22nd April 2025, we celebrate the 55th edition of Earth Day—a moment to reflect on the health of our planet and our collective responsibility for its conservation. The origins of this global event date back to 1970 when millions of Americans took to the streets to raise awareness of environmental issues and push for policy change. Since then, Earth Day has evolved into an international movement, mobilising governments, organisations, and individuals across more than 190 countries, driving initiatives and commitments to protect the environment.

It is not just about generating cleaner energy but also about using it more intelligently.

Today’s environmental challenges are more Pressing than ever. Global warming has intensified extreme weather events, ecosystems are under unprecedented pressure, and the demand for energy continues to grow in an increasingly industrialised and technologically driven world. Given this reality, it is crucial to adopt responsible production and consumption models that minimise environmental impact without compromising economic development or quality of life.

The Greatest Environmental Challenges of the 21st Century

Population growth and technological advancement have led to an unprecedented dependence on natural resources, resulting in accelerated exploitation of raw materials—many of them non-renewable. This not only increases CO₂ emissions but also exacerbates the waste crisis. Each year, millions of tonnes of plastics, metals, and other materials end up in landfills or natural environments, severely impacting biodiversity and ecosystem health.

To address these challenges, the Earth Day Network promotes initiatives aimed at protecting the planet and fostering a more sustainable development model:

• The Impact of Overpopulation on Natural Resources.
  The growing global population is placing immense pressure on the planet’s resources, accelerating deforestation, uncontrolled urban expansion, and the overexploitation of water sources. Sustainable planning policies and more efficient consumption are needed to ensure the availability of essential resources such as water, food, and energy.
• Combatting Pollution and Improving Waste Management.
  Air, water, and soil pollution remain among the greatest environmental threats. Reducing greenhouse gas emissions and industrial waste is essential, along with promoting recycling and phasing out single-use plastics by 2030. Moreover, stricter regulations for waste management and toxic substance reduction in ecosystems must be implemented.
• Biodiversity Conservation and Ecosystem Protection.
  Habitat destruction and species loss disrupt the planet’s natural balance. It is essential to implement reforestation programmes, safeguard natural areas, and encourage sustainable agricultural practices that minimise harm to flora and fauna.
• Global Warming and the Energy Transition.
  The extensive use of fossil fuels has accelerated global warming, leading to extreme weather events and environmental changes. Investing in renewable energy, developing sustainable infrastructure, and promoting energy efficiency are key to reducing CO₂ emissions and mitigating climate change.
• Other Environmental Concerns and the Need for Global Commitment.
  Issues such as desertification, freshwater scarcity, and ocean acidification demand international cooperation. Stricter global regulations and environmental education initiatives are essential to encourage individuals and businesses to adopt more sustainable practices.

Towards a Circular Economy and Clean Energy

Despite advancements in environmental regulations and the development of cleaner technologies, the path to a sustainable future remains challenging. Many industrial sectors, including energy generation, are in the process of adapting to new standards designed to reduce their environmental footprint while maintaining productivity. Achieving this balance requires collaboration between businesses, governments, and society as a whole, fostering the development of innovative solutions that enable an effective transition towards sustainability.

Earth Day has evolved into an international movement, mobilising governments, organisations, and individuals.

One of the key pillars of this transformation is the circular economy, a strategy that aims to break away from the linear “take, make, dispose” model of production and consumption. Instead, it promotes reuse, recycling, and resource optimisation, reducing reliance on virgin materials and minimising waste. This approach not only alleviates pressure on ecosystems but also enhances industrial competitiveness, creating new business and employment opportunities in emerging sectors such as secondary material management and resource recovery technologies.

A fundamental aspect of the circular economy is designing products that are more durable, easier to repair, and made from materials that can be reused at the end of their lifecycle. This not only reduces the volume of waste sent to landfills but also lowers the demand for raw material extraction, helping to preserve natural ecosystems. Achieving this requires a rethink of product design from the outset, prioritising options that minimise environmental impact without compromising functionality or efficiency. One effective approach is eco-design, which integrates sustainability criteria at every stage of product development—from material selection to disassembly and recycling.

Additionally, waste management must go beyond basic recycling. What is often considered waste can, in many cases, become a valuable resource when properly utilised. Reducing the volume of waste generated and finding new ways to repurpose or convert it into energy is an effective way to close the loop and prevent unnecessary waste. In this regard, organic waste recovery for renewable energy production is an increasingly viable solution. Through processes such as anaerobic digestion, alternative energy sources can be generated, reducing reliance on fossil fuels and lowering carbon emissions.

Many industrial sectors, including energy generation, are in the process of adapting to new standards designed to reduce their environmental footprint while maintaining productivity.

Furthermore, energy efficiency plays a crucial role in this transition. It is not just about generating cleaner energy but also about using it more intelligently. Advanced technologies now enable optimised consumption, reduced energy losses, and production that adapts to real-time demand. Implementing smart energy management systems that monitor and adjust resource usage in real time is an effective way to reduce environmental impact while maintaining operational efficiency.

Ultimately, the transition to a more sustainable model is not solely dependent on industry but also on consumer choices and government policies that drive meaningful change. Opting for products with a lower environmental footprint, encouraging reuse, and supporting circular business models are key steps towards progress. From a corporate perspective, developing strategies that enhance material recovery and recycling while integrating more efficient solutions is a powerful way to contribute to this shift.

Genesal Energy and Its Commitment to Earth Day

At Genesal Energy, we work every day to ensure that energy generation moves towards a more efficient and environmentally responsible model. We understand that sustainability is not just a goal but an ongoing process of improvement and innovation.

Advanced technologies now enable optimised consumption, reduced energy losses, and production that adapts to real-time demand.

This is why we integrate eco-design into our developments, ensuring that our equipment is not only more efficient but also easier to reuse and recycle at the end of its lifecycle. Additionally, we promote initiatives that leverage renewable energy sources, such as biogas, contributing to emission reduction and smarter resource management.

Digitalisation also plays a crucial role in our strategy. Through smart energy management systems, we optimise consumption and facilitate the seamless integration of sustainable solutions across various sectors.

On this Earth Day, we reaffirm our commitment to a future where energy and sustainability go hand in hand.

Spanish small and medium-sized enterprises are currently the backbone of the national economy, representing a crucial source of employment and added value. According to data from the Ministry of Industry, they account for 99.8% of the total number of companies in the country, generating more than 62% of Gross Value Added and almost 70% of total business employment.

However, within the framework of an increasingly demanding and competitive economic environment, they face significant challenges every day that limit their ability to compete on equal terms with large corporations.

One of these is the lack of access to economies of scale, especially in the field of energy, where they face costs that can represent a significant part of their operating expenses. This situation leads companies to the constant need to innovate and seek solutions that allow them to maintain and improve their market position.

In this framework, a strategic solution to improve the competitiveness of SMEs emerges: industrial energy communities, which have the potential to reduce these costs and also promote sustainability and the democratisation of energy.

What are Energy communities?

In simple terms, an energy community is a cooperative entity in which its members, whether individuals, public entities or companies, come together to produce, manage and consume energy jointly.

In Spain, current legislation recognises two types of energy communities:

• • Renewable Energy Community (REC), provided for by Directive 2018/2001. Aimed at promoting the use of energy from renewable sources, they allow local SMEs with less than 250 employees, an annual turnover of less than EUR 50 million per year and a balance sheet total of less than EUR 43 million to join.
  • Citizen Energy Community (CEC), provided for by Directive 2019/944. They aim to ensure the rights and freedoms of access to the network under conditions of equality and non-discrimination; and, in this case, they only allow the presence of micro and small enterprises with no more than 50 employees.

These conditions allow almost 99% of national SMEs to participate in either of the two types of communities. In fact, in Spain, there are already examples of company-driven energy communities, especially in industrial estates. It is in these spaces that the perfect conditions exist to implement this type of initiative for two main reasons, the first being the agglomeration of companies in the same space, which facilitates cooperation and the creation of synergies between them. The second reason is the ease of having large areas, such as the roofs of the warehouses, which offer an ideal space for the installation of renewable energy infrastructures.

These characteristics allow companies to make the most of the available resources and generate their own energy in an efficient and sustainable way.

Energy communities’ benefits for SMEs.

First of all, one of the most tangible and immediate benefits has to do with the aforementioned cost issue, and that is that these communities allow for a reduction of energy costs. By sharing resources and participating in the generation of renewable energy, companies can access more competitive rates than those offered by the traditional market, achieving reductions of between 20% and 40%.

These savings not only improve operating margins, but also free up resources that can be reinvested in other areas of the company. The economic impact goes beyond mere cost reduction. In an economy where energy prices are volatile and sometimes difficult to forecast, participation in an energy community allows companies to benefit from more stable prices, facilitating more accurate financial planning while reducing associated risks.

Not to mention that if there is one thing that characterises energy communities, it is the possibility to make decisions and actively participate in their governance, unlike large energy corporations where they have no decision-making power. Thus, they have the opportunity to directly influence crucial aspects such as the type of energy to be used, the investments to be made in infrastructure and the distribution of benefits. This decision-making power not only strengthens the company’s autonomy over its energy supply, but also allows them to influence long-term energy strategies, aligning them with their own business and sustainability objectives.

Another benefit is the reduction of environmental impact and the boosting of social cohesion at local level. By participating in energy communities, companies reduce their dependence on traditional fossil fuels and consequently improve their carbon footprint.

Clean energy can be a crucial differentiator as this aspect is increasingly valued by consumers and business partners alike.

On the other hand, companies participating in the communities often create collaborative networks among themselves, fostering synergies that go beyond the energy sphere. Indeed, opportunities are generated to share knowledge, develop joint projects and improve the global competitiveness. Moreover, as they are open participation initiatives, the communities also help to promote new formulas for inter-cooperation at local level between citizens, public administrations and SMEs.

Summarising, industrial energy communities are a perfect opportunity for companies to overcome the barriers imposed by economies of scale, offering them access to cheaper and more stable energy, and helping to improve their competitiveness against large corporations.

“Only through innovation will it be possible to reduce CO2, improve energy efficiency and alleviate pressure on natural resources.”

María Teresa Costa i Campi, Professor of Applied Economics at the University of Barcelona.

In this world where climate change and environmental degradation are critical issues, technological innovation must take on a leading role in sustainable development. Without the convergence between technology and sustainability, it won’t be possible to tackle the environmental and social challenges of the current climate crisis.

The role of technology in society

Technology has always been a driving force in human progress, transforming the economy and helping to improve the standards of life. However, this progress has entailed significant environmental impacts: from air and water pollution to unsustainable exploitation of natural resources. The flip of the coin is that technological innovation has been part of the problem and must become an essential part of the solution.

Technology has to foster more sustainable practices, namely: the development of clean energy, the creation of more efficient products or the implementation of less polluting practices. Innovation is at the core of this strategy, searching for new ways of meeting the needs of today’s society without compromising the health of the planet.

Sustainable fuels: the backbone of the energy future

The transition to sustainable fuels is one of the pivotal elements in the fight against climate change because, although great progress is being made in the field of renewable energies, it is not possible to fully electrify all sectors. It is therefore essential to explore and develop sustainable fuel alternatives which can reduce dependence on fossil fuels.

Hydrobiodiesel, or HVO (Hydrotreated Vegetable Oil), is one of these alternatives. It is produced from vegetable oils and animal fats and, unlike conventional biodiesel, it is obtained through a hydrogenation process, resulting in a cleaner fuel with better combustion properties. HVO significantly reduces CO2, NOx and particulate emissions compared to fossil diesel, and is compatible with existing distribution infrastructure and current diesel engines. In addition, HVO has a similar energy density to conventional diesel, making it a practical and efficient option for transport and other energy applications.

On the other hand, within gaseous-fuels sector, Hydrogen (H2) holds another great promise. When used in fuel cells, this gas can produce electricity with water as the only by-product, making it a zero-emission solution. In addition, it is also possible to produce hydrogen in a sustainable way by electrolysis of water using renewable energy. If this is the case, no CO2 emissions are produced, and the product obtained is known as “green hydrogen”. The adoption of hydrogen as a fuel can significantly contribute to the decarbonisation of sectors which are difficult to electrify, such as heavy transport, aviation and industry.

Also Biogas, which is a mixture of gases produced by the decomposition of organic matter in the absence of oxygen. This gas is mainly composed of methane (CH4) and carbon dioxide (CO2); and its production from agricultural residues, manure, organic waste and wastewater not only provides a renewable energy source, but also helps to make waste management more efficient. Biogas can be purified to obtain biomethane, which has similar properties to natural gas and can be used in the existing gas grid.

Energy efficiency: advanced management systems

To maximise the benefits of any energy source, whether renewable or non-renewable, it is crucial to implement advanced energy-management systems. These systems make it possible to monitor, control and optimise energy use in different sectors. Improving efficiency and reducing consumption leads to reduced emissions.

There are a number of ways to improve the efficiency of energy systems, including the application of management algorithms. These allow energy production and consumption to be dynamically adjusted according to supply and demand. E.g. In solar or wind farms, such algorithms can forecast energy availability and adapt production accordingly, optimising performance.

In the current context, where the aim is to insert renewable energies into the electricity grid, the combination of management algorithms & energy storage systems is truly relevant. This type of energy being intermittent by nature prevents any kind of control over its availability but storage systems, such as batteries, can capture excess energy when it is available and release it when needed. Unfortunately, batteries cannot manage it efficiently on their own. Management algorithms allow them to streamline storage and optimise its operation based not only on energy demand, but also on system conditions.

Also, one of the pillars of the energy transition is the rise of micro-grids and smart grids, where various distributed energy sources, small-scale storage systems and consumer sources are integrated. Although it is not easy to manage all these elements in an efficient and coordinated manner, advances in control algorithms facilitate this task, making it possible to improve the stability and reliability of grids.

AI: Sustainability engine

Artificial Intelligence is transforming our approach to environmental challenges by offering innovative and efficient solutions to reduce the environmental impact of industrial operations. Its application to predictive maintenance extends the lifetime of equipment, reduces waste and optimises resource consumption.

Predictive maintenance consists of supervising the operation of equipment using real-time monitoring techniques, data analysis and AI to detect problems before they occur. It guarantees that the necessary actions are taken when they are needed, reducing labour & parts costs and downtime as well as increasing operator availability.

Firstly, there is a reduction in emissions generated by transport during maintenance by minimising unnecessary servicing and thus the number of trips operators have to make. In addition, significant energy savings are achieved by keeping equipment in optimal working condition, avoiding the excessive consumption that is often caused by faulty or poorly maintained equipment.

Another key point is the optimisation of the materials’ costs. Identifying and correcting potential faults before they become major problems, make repairs simpler and less costly. E.g. Detecting a faulty engine-oil filter and replacing it is a simple and inexpensive task that, if not addressed in time, can lead to engine overheating and more serious and costly repairs.

Finally, predictive maintenance contributes significantly to reducing the amount of waste generated. Prolonging the lifetime of equipment and avoiding catastrophic failures that might require complete replacements reduces the amount of waste produced, promoting more sustainable and responsible resource management.

Genesal Energy: committed to sustainable innovation

Genesal Energy firmly believes that technology and innovation play a pivotal role in the energy transition towards a more sustainable future. We participate, often in collaboration with various public and private institutions, in the development of new technologies that help fight climate change. Not only are we committed to efficiency in all our products, but we are also constantly working to improve distributed generation systems so that they can operate with sustainable fuels. E.g. Our HVO, hydrogen and biogas projects or OGGY, our own intelligent energy storage and management system which allows us to optimise all our energy flows, both generation and consumption.

We are also willing to innovate in our own production processes. This is why we integrate sustainable practices at the heart of our operations through initiatives such as the installation of a photovoltaic façade or the reuse of energy in our premises. 

We are proof that is possible to balance economic growth and environmental sustainability. Leading the way towards a greener and more responsible energy future.

However, on this path we must not lose sight of a fundamental aspect when talking about energy: the so-called ‘energy trilemma’, this is, the search for a balance between the 3 fundamental factors of energy policy developed below:

• Security: Supply must be stable and able to meet current and future demand.
• Environmental protection: There must be a shift towards energy sources with lower environmental impact and reduced greenhouse gas emissions.
• Energy equity: Energy access must be affordable and fair for all, including the most vulnerable and disadvantaged groups.

What does this mean? It means that in addition to being sustainable and resilient, the energy transition must be inclusive and fair for all, in other words, it must effectively address the energy poverty issue.

Understanding energy poverty

Defining the term energy poverty is not that straightforward. It is not just ‘not being able to pay bills’, but a multi-faceted problem that prevents households from achieving a minimum level of domestic, essential energy services. Examples range from lack of access to modern energy sources, inefficiently insulated housing to insufficient heating and cooling systems that do not meet basic needs. All these leading to prohibitively high energy costs. Depending on the degree of poverty experienced, the consequences can affect people’s well-being & health and effective participation in society.

The intersection between energy transition and energy poverty

e intersection between energy transition and energy poverty
The Energy transition can become a powerful tool in tackling energy poverty. Nevertheless, it is also necessary to work on the unique challenges that arise and that would allow to improve the situation, namely:

• Equity and universal access: One of the main objectives of the energy transition, linked to the Sustainable Development Goals, is to ensure that everyone have access to affordable and sustainable energy sources. This target was set considering the current global context where more than 700 million people still live without any access to electricity, limiting their ability to achieve a decent standard of living. In this sense, the energy transition must go beyond the simple replacement of fossil fuels with renewable energies; the change must address the structural inequalities that perpetuate the lack of access to energy.
• Cost. While Renewables and sustainable fuels are experiencing cost reductions, there are still significant economic barriers to their widespread adoption. For example, replacing a combustion engine vehicle with an electric vehicle, or simply purchasing a fuel with lower emissions, requires substantial financial resources that may be beyond the reach of households and communities with limited income. It is therefore crucial to develop innovative financing mechanisms and incentive programmes to make transition-related energies more accessible to all.
• Economic restructuring: The energy transition also poses challenges in relation to the economic and employment system. As we decrease dependence on fossil fuels and move towards a decarbonised economy, certain sectors such as the coal or oil industry are likely to experience declines in demand and production. This could mean losses of thousands of jobs. Measures to retrain workers for emerging clean energy jobs are essential if the transition process is to be carried out in a fair and equitable manner.
• Climate justice and community participation: These are the two principles that must drive the energy transition. Communities affected not only by energy poverty but also by the negative impacts of conventional energy systems must have a voice in the decisions that affect their lives and environment. A fair transition strategy should include the promotion of neutral spaces for dialogue and collaboration that facilitate the exchange of knowledge, experiences and perspectives. Members of affected communities, civil society, experts, political representatives and businesspeople shall be able to discuss and seek solutions together.

Summarising, the energy transition represents a crucial point in the fight against climate change and energy poverty. As we move towards a more sustainable future, it is essential to comprehensively address the challenges that arise along the way to ensure universal energy access, reduce the costs of sustainable energy solutions, provide equitable employment opportunities and encourage active citizen participation. In doing so, we will be one step closer to building a decarbonised and sustainable future for all.

• The EU proposes to apply a tariff on imported carbon-intensive products.

• The measure (CBAM) will be implemented in two phases, will come into force in 2026 and will initially apply to imports in sectors such as cement, hydrogen and electricity.

As part of the fight against climate change, the European Union (EU) has launched what it considers to be one of the key instruments within the European Green Pact: The Carbon Border Adjustment Mechanism, also known as CBAM. It is an essential part of the “Fit for 55” measures package, a set of proposals to revise and update EU legislation to ensure that the EU’s intermediate target of reducing greenhouse gas (GHG) emissions by 55% by 2030 is met.

This proposal has already been described as “bold, complicated and controversial” and several countries have already expressed concerns about its implementation. The measure will undoubtedly disrupt trade relations between the EU and its partners, but let’s look at exactly what it is.

The CBAM is intended to be implemented in parallel to the EU Emissions Trading Scheme (ETS) to counter the so-called ‘carbon-leakage’. Based on the “cap-and-trade” principle, the ETS sets a price on carbon and, each year, industries covered by the ETS must buy allowances corresponding to their GHG emissions. These allowances are limited, and each year the limit is lowered with the aim of creating financial incentives for companies to reduce their emissions.

Risk of carbon-leakage

The issue is that this could lead to what is known as carbon leakage: although some companies, which production processes are high in GHG emissions, are allocated free allowances to support their competitiveness, these will be progressively phased out, raising the risk that they may consider moving their production to other countries outside the EU in order to avoid the increased costs associated with the ETS, importing products at a more advantageous price to the detriment of the environment.  

This is where the CBAM applies. This is a tariff on carbon-intensive products imported to the EU to balance by equalising the carbon price of imports with the carbon price of EU products. The phasing out of the free allocation of allowances under the ETS will take place in parallel with the introduction of the CBAM mechanism, ensuring coherence between climate objectives and trade policy.

The CBAM will be implemented in two phases, so that before the entry into operation of the final version, there will be a transitional period with the following objectives:

• To serve as a learning curve for importers, producers and the authorities involved.
• To allow the collection of info
  rmation on GHG emissions to help refine the methodologies for calculating these emissions.
• Align the price of carbon produced in the EU with that of imported goods.

This first transitional period will run from 1 October 2023 to 31 December 2025, and initially applies only to imports from the sectors most at risk of carbon leakage: cement, iron/steel, aluminium, hydrogen, fertilisers and electricity (although it has already been agreed that this will be extended to more products, such as chemicals and polymers). The specific goods that are affected by CBAM are detailed in Annexes I and II of Implementing Regulation (EU) 2023/1773, where the CN codes for all affected materials are listed.

In addition, the obligations arising from the importation of these goods are also set out:

1. Register in the transitional CBAM Register, which allows communication between all parties to the mechanism (European Commission, competent and customs authorities, traders and reporting companies).
2. Submit CBAM reports on a quarterly basis. Importers of goods (or their indirect customs representatives) are responsible for reporting the GHG emissions implicit in their imports. The report must be submitted no later than one month after the end of the quarter, and emissions calculations can be made in 3 ways:
   1. Using default reference values published by the European Commission. This method can only be used to report 100% of the implied emissions until July 2024; it can be used for the remaining transitional period to report up to 20% of the implied emissions.
   2. Using an equivalent methodology that considers either a carbon pricing system, a mandatory emissions monitoring system, or a monitoring system that may include verification by an accredited third party (always where the installation is located). This method may be used for imports until December 2024.
   3. Using the new methodology provided by the EU. It may be applied throughout the transitional period.

No payment or financial adjustment will be required during this first phase.

Once the mechanism fully enters into force on 1 January 2026, importers will be obliged to purchase the corresponding CBAM certificates. It should be noted that this mechanism is not a tax to be paid on import, but that the purchase of the certificates must be acquired prior to the importation of the products subject to CBAM. If the importer can prove that a carbon price has already been paid during the production of the imported goods, this amount can be deducted from the corresponding amount to be redeemed at CBAM.

Subsequently, by 31 May each year at the latest, the importer or his representative must submit an annual report, stating the goods imported in the previous calendar year and their corresponding emissions, as well as the number of CBAM certificates purchased for that year.

Antía Míguez, Technologist at Genesal Energy

How to perform the transition?

According to the Intergovernmental Panel on Climate Change (IPCC), it is not enough to replace current energy infrastructures, dependent on fossil fuels, with other renewable and sustainable ones. It is also necessary to implement energy efficiency measures which allow more than just reducing consumption. As is often said colloquially, “the best energy is the energy that is not consumed”.

In this context, the industrial sector must play an active role in the process of change. Genesal Energy is doing so: We have launched OGGY (Off Grid Genesal energY), our own energy management system that allows real-time monitoring of both production and energy consumption, deciding at all times what to do with these flows to make the most efficient use of them: store them in the battery system, consume them at the company’s facilities, discharge them into the grid or a combination of the previous options.

This system consists of three main blocks (Figure 1):

• The OGGY is capable of controlling different sources of energy generation, including the conventional electricity grid. In the specific case of the application at Genesal Energy, the sources are the following:
  • Two photovoltaic building façades on our HQ warehouses (Illustration 2), which occupy a surface area of 111 m2. They are made up of 93 units of the latest generation crystal-silicon photovoltaic glass, with seven different sizes to suit the design of the original façade. In total, the installed power is 13.1kWp, which allows for a generation of 11 000 kWh per year. These panels are not installed on top of the old façade, they are integrated into it, allowing for better thermal insulation of the buildings.

    

  • This means that we haven’t just focused on renewable self-consumption, but it has also been possible to reduce cooling needs by up to 50% reducing the air conditioning of the buildings. This installation alone – not mentioning the rest of the energy system – is going to avoid the emission of 245 tonnes of CO2 in 35 years, the equivalent of a saving of 661 barrels of oil per square metre.
  • In addition to the façades, 126 photovoltaic panels with an output of 57.33 kW have also been installed on the roof of the company’s warehouses. These panels save more than 20 tonnes of CO2 per year.
  • Testing of generators at the company’s facilities. All generators sold by Genesal Energy are tested at its facilities before being sent to the customer. This allows us to offer a top-quality warranty, but it also means consumption of fossil fuel. In accordance with the principles set out by the circular economy, the company has decided to reuse this energy by reintroducing it back into the value chain. The OGGY stores a percentage of the energy generated in these tests.
  • Although the amount of energy generated in the facilities Genesal Energy could make us self-sufficient, we have maintained the connection to the conventional electricity grid in case of system failures.
• The core, and the most important part, is the energy management algorithm or EMS, which is responsible for controlling all energy fluxes. This energy system continuously analyses the status of generation, storage and consumption in order to determine the system’s working profile at any given moment.
  In addition, it considers variables external to the system, such as the weather forecast (to predict what the energy generated by the photovoltaic installation will be) or the price of electricity in real time (deciding whether to feed the energy into the grid or store it in the battery system).

The integration between the OGGY system and the generating sources is performed through MODBUS, an open communication protocol used to transmit information through serial networks between different electronic devices. This is essential for the system to be able to properly manage all the fluxes and where they are directed to.

As for the storage system, it consists of a rack of lithium batteries with a total power of 92 kWh, grouped into 14 modules.

• Finally, there are the energy consumption points. In the case of Genesal Energy, these are the ones in the factory itself and the offices.

All Genesal’s actions, research and projects developed in the sustainability field are based on the absolute conviction that we are doing the right thing. The industrial sector must understand the processes of ecological transition and decarbonisation as opportunities to promote its own transformation towards sustainable models. Comprehensive energy management systems such as OGGY are key to this new scenario.

Antía Míguez, technologist at Genesal Energy

Over the last few years, the terms sustainability and sustainable development have been on everyone’s lips. Sustainable vehicles, sustainable fuels, sustainable fashion, sustainable food products… but do you really know what these concepts mean?

What is sustainability?

The concept of sustainable development was first recorded 36 years ago, with the publication in 1987 of the Brundtland Report for the United Nations, entitled “Our Common Future”. It warned of the negative environmental consequences of excessive industrialisation, economic development and globalisation, and proposed sustainability strategies centred around 3 main strategic lines:

• Quality and sustainable economic growth to alleviate poverty.
• Improving the quality of this economic growth, addressing issues such as energy supply, food security and the preservation of ecosystems.
• Care for the environment, which should become a fundamental element in the decision-making process of institutions, organisations and companies.

In addition, the report focused for the first time on social, economic and environmental issues and how they relate to each other. It also clearly defined what is meant by sustainable development: “Development that meets the needs of the present without compromising the ability of future generations to meet their own needs”.

The 3 pillars of sustainable development

Sustainability is still understood in the same way today, with the emphasis still being placed on the need to find an integrated balance between the social, environmental and economic spheres to speak of truly sustainable development:

Social justice.

It seeks the well-being of all people and communities. We all need to have our basic needs covered: jobs, healthcare, food and energy security, water supply or access to good education, among others. Furthermore, these issues must be addressed in a way that considers and respects the cultural and social diversity of each community and ensures that there are no situations of injustice or discrimination of any kind, promoting the role of all members of society in determining their future.

Economic viability.

It pursues a new business model that generates wealth in a sustainable way. The productive system must satisfy social needs while ensuring that neither natural resources nor the well-being of future generations is put at risk. In other words, the economic approach must integrate the needs of the population and environmental limits to promote responsible balance in the long term.

Environmental protection.

In order to find a model that allows us to exploit resources without depleting them, contributing to their recovery for future use, and to make progress in the fight against climate change, it is necessary to apply environmental protection measures that, at the same time, consider the needs of the population and the economic means available where they are to be applied.

How to achieve sustainability? The 2030 Agenda

Once the concept of sustainability was defined, the next challenge was to figure out how to achieve it. The concept needed to be crystallised into concrete policies that would provide a stable framework for action; this led to the emergence of the 2030 Agenda and the Sustainable Development Goals (SDGs).

The Agenda was adopted in September 2015 by the 193 UN Member States as an ambitious roadmap to achieve sustainable development by 2030 by ending poverty, protecting the planet and improving the lives and prospects of people around the world. It is composed of 17 SDGs, which are further subdivided into 169 targets and 232 indicators.

This is not the first initiative in favour of sustainable development; in fact, the SDGs are a continuation of the UN’s Millennium Development Goals (2000-2015), which at the time constituted the first international confluence to tackle global problems. While it is true that not all the targets set by the MDGs were met, there were important advances that were extended through the 2030 Agenda, such as the realisation of the need to work collaboratively. Only through partnerships and the active involvement of people, companies, administrations and countries around the world will it be possible to achieve the SDGs.

In terms of its central axes, the 2030 Agenda is built around what are already known as the 5Ps:

1- People

End poverty in all its forms and ensure that all people can fulfil their potential with dignity and equality in a healthy environment.

2- Planet

Protect the planet’s natural resources through sustainable consumption, production and management, and combat climate change, to ensure a decent environment for future generations.

3- Prosperity

To ensure that everyone can enjoy a prosperous and fulfilling life, and that economic, social and technological progress occurs in harmony with nature.

4- Peace

Foster peaceful, just and inclusive societies free from fear and violence.

5- Participation

Implement the Agenda through strong global partnerships, based on solidarity and focused on the needs of the most vulnerable.

Sustainability is not a new concern for us at Genesal Energy. Even when few in the industry were thinking about the concept, when it was still considered a passing fad, we were taking it seriously. We began work on a detailed action plan aimed at maximising the energy efficiency of all the projects that bear our name. This commitment to clean energy and the environment has moved from theory to practice and has made it possible for us to complete all of the tasks we set ourselves for 2022.

We have wrapped up a number of projects and implemented important initiatives such as the Faculty of Energy Transition, the first in Galicia, created in collaboration with the University of Santiago de Compostela (USC).

Faculty of Energy Transition

2022 marked the beginning of a wonderful adventure full of possibilities. Within a year of its inauguration the faculty presented its first awards for the best undergraduate and master’s degree theses; going forward these awards will be presented annually to students who have done outstanding work on issues related to energy transition and sustainability.

Many challenges await us in 2023, and environmental guidelines are essential; our intention is to build on the progress made in 2022 in order to achieve the best possible results. We intend to strengthen our commitment to the 2030 Agenda and to achieving the Sustainable Development Goals (SDGs) by implementing new processes to identify and prioritise the areas which are most relevant to the company, many of which already form an integral part of our business strategy.

Energy Transition Plan

2023 will also be the year in which we launch our Energy Transition Plan at the corporate, production and industry levels; we are steadfast in our conviction that the fight against climate change is a moral obligation that demands a long-term commitment, and that words are not enough: change requires action.

This is why we will continue to research and develop sustainable and increasingly efficient solutions throughout 2023, not only for our customers, but also for the company itself.

One of our most exciting projects in this regard is the installation of the first integrated photovoltaic façade in Galicia at our headquarters in Bergondo, A Coruña, which will be 100% operational at the beginning of the year. This achievement is just the beginning of what we want to do in the medium and long term.

Greenesal

We went a step further on our crusade for sustainability and energy transition in 2022, taking concrete action in the form of several specific initiatives. Going forward these will be managed through Greenesal, a thoughtful, well-planned and ambitious programme designed to make a difference in terms of sustainability. We are confident that 2023 will be its year.

Reducing the carbon footprint of all our facilities, hosting courses, seminars and conferences, and promoting collaboration between public bodies and private enterprise in order to encourage R&D&I projects are all part of a long list of initiatives planned by Genesal Energy for the next twelve months.

Data centres and healthcare

Proactivity is one of the company’s guiding principles on our quest to create unique, high-quality, customised energy solutions which are as respectful as possible of the planet. The development of projects for two green hydrogen plants, the design and manufacture of a generator set for a large recycling plant which aspires to be an industry leader in Spain, and equipment designed to ensure a continuous supply of electricity at the new Mint in Madrid are among the solutions developed in 2022 by our engineering department. All of these projects use Genesal Energy customised generator sets; we monitor and oversee the entire purchase and installation process with our clients from minute one, up to and including post-sales maintenance. This is, without a doubt, one of the most important ways in which we add value for our clients, a point of difference which we will continue to improve.

Genesal Energy’s roadmap for the new year is focused on sectors with strong potential for growth in terms of energy use, such as data centres, everything related to renewable energy and the development of energy solutions in fields such as healthcare and strategic defence.

In the ongoing search for competitive advantage, our Distributed Energy Technology Centre (CETED in the Spanish acronym) will continue to play an essential role in our commitment to manufacturing high quality generator sets both for sale and for lease, a business model with a bright future and an increasingly important part of operations at our subsidiaries in Mexico and Peru.

The manufacture of customised generator sets, essential in all facilities and infrastructure related to communication and transport, will also be a priority, together with all of our projects aimed at increasing the use of clean energy sources.

And, of course, as a company founded almost 30 years ago with the dream of becoming an established player on the global market, international expansion and the search for new markets are key goals for the coming year, during which sustainability and energy transition will be our biggest challenges.

The scientific evidence for climate change is overwhelming; it is a global issue which unfortunately cannot be effectively addressed without the cooperation of all. On the road to sustainability individual initiatives matter, but they can only become reality if they are put into practice.

This is what Greenesal is all about: making our commitment a reality by implementing an action plan based on the knowledge, responsibility and experience accumulated by Genesal Energy during our almost 30 years in the energy industry.

It is now time to take another step on our crusade for sustainability and energy transition; it is time to act. For us this action takes the form of specific initiatives which will be implemented in the short, medium or long term. Greenesal is at the centre of this thoughtful, well-planned and ambitious programme which we have launched in order to instigate real change.

In a way, Greenesal is the heart of Genesal Energy, and it is sustained by two principal arteries: the Energy Transition Plan and the Faculty of Energy Transition, created in collaboration with the University of Santiago de Compostela (USC). Both are strongly focused on R&D&I, because knowledge is the engine that allows us to develop and implement sustainable solutions for high-quality energy projects.

Although they are focused on different areas – industry and education, respectively – the Energy Transition Plan and the Faculty have the same goals: to promote clean energy, encourage the use of renewable energy sources and reduce the carbon footprints of the company, our clients and society in general. However, we are aware that achieving zero emissions is no easy task.

Genesal Energy’s Energy Transition Plan: What does it involve?

Genesal Energy’s Energy Transition Plan  is a set of measures and actions aimed at increasing the energy efficiency of all of our projects at both national and international level, with the goal of helping distributed energy and generator sets become increasingly respectful of both people and the environment. The Energy Transition Plan is already up and running in the form of a series of proposals and projects focused on modifying processes at the corporate, production and industry levels. The philosophy of the plan is simple: do more to impact less. The following are some of its core features:

1- Go all out on green hydrogen

We are committed to the Hydrogenset concept, which encompasses all energy generation solutions which use hydrogen in any form or state as a fuel.

Hydrogen is the simplest and lightest element in the periodic table, abundant on Earth and throughout the universe. It is the new ‘green gold’ and represents the future of energy; the use of hydrogen as a fuel opens up new possibilities for sustainable, zero-impact energy generation.

2- We support the 2030 Agenda and the Sustainable Development Goals (SDGs)

We are committed to the 2030 Agenda, approved by the United Nations in 2015, which lays out the priority goals that we as a society must meet in order to ensure the sustainability of our planet and a better future for humanity. The Agenda is designed for governments and institutions as well as public and private companies and is intended to promote economic growth, encourage action against climate change and protect the environment, with a focus on fairness and inclusivity for all. It includes 17 SDGs and 169 targets which the international community as a whole need to work together to achieve.

We are committed to 12 of the 17 Sustainable Development Goals and are taking concrete action to meet each one.

3- Obtain certification to reflect our progress

We have obtained the official government Carbon Footprint Calculation Seal as a reflection of our commitment to SDG 13 (Climate Action) and are certified in Environmental Management Systems (ISO 14001), which has helped us systematically improve how we manage the aspects of our activities that affect the environment.

4- More sustainable and efficient solutions

We implement sustainable and efficient solutions in our product manufacturing processes.

5- 5- Fulfil our obligations. We lead by example in reducing our footprint.

Less petrol: we have reduced the fuel consumption of our vehicle fleet by 16%: fuel consumption decreased from 2377.75 litres of fossil fuels consumed per million euros invoiced in 2019, to 2005.4 l/M€ in 2021; this represents a 16% drop in fuel consumption. The cleanest energy is energy saved.

6- Reduce waste

We have reduced our paper and cardboard waste by 96%, plastic waste by 94% and scrap by 85%.

7- We have the first building-integrated photovoltaic facade in Galicia

A total of 126 photovoltaic panels cover the roof of Genesal Energy’s headquarters in Bergondo (A Coruña). Delivering 57.33kW of power, they will reduce our emissions of CO2 into the atmosphere by over 20 tonnes per year. The project is part of the first phase of our OGGY energy management project.

USC-Genesal Energy Faculty of Energy Transition

This collaboration between industry and academia is an exciting project devised by us. USC-Genesal Energy Faculty of Energy Transition was inaugurated at the beginning of 2022.

Research, support for teaching and the diffusion of knowledge related to the field of energy transition, particularly in areas concerned with distributed energy systems, are the principal goals of the faculty. It will also:

• Promote the development of R&D&I projects and seek to boost participation in these.
• Develop distributed energy grid systems based on zero-emission fuels and promote activities which stimulate discourse and debate in the field of energy transition.
• Promote collaboration between public bodies and private enterprise.
• Promote ideas competitions and the creation of awards for projects and undergraduate and master’s degree theses.
• Create student internships at Genesal Energy, with and without university credit.
• Organise specialisation courses, conferences, seminars, meetings with experts, and visits to organisations, companies and institutions related to the faculty’s mission.
• Support USC graduates in their search for employment by participating in faculty activities where appropriate.

Through our dedication to the twin pillars of research and education we are demonstrating our conviction that building a fairer world is possible, by taking concrete action such as reducing our carbon footprint and committing to renewable energy sources. At Genesal Energy we dream big because we are optimists.