Día Mundial de la Energía 2025: Importancia y Eficiencia energética

On February 14, World Energy Day is celebrated, a global awareness initiative about the importance of this good in our daily life and the need to achieve efficient and efficient use of energy resources..

Energy is part of the day: it is the light that illuminates our streets, the air conditioning in our homes and offices, the transportation of people and goods, or the necessary resource to obtain and prepare food, among many other daily activities. But energy is also fundamental in a country’s development, because economic growth and the quality of its inhabitants depend on it. To raise awareness about its importance, on February 14, World Energy Day is celebrated, an opportunity to stimulate the search for alternatives for a more sustainable future..

According to the scientific community, it is necessary to reduce emissions by almost half by 2030 and achieve net zero emissions by 2050 to avoid the most negative impacts of climate change. Fossil fuels (such as coal, oil, and gas) are its main causes, as they are responsible for over 75% of total greenhouse gas emissions and approximately 90% of total carbon dioxide emissions, according to the United Nations (UN).

Fossil fuels continue to account for over 70% of the global supply (compared to 82% in 2022), according to the latest report from the International Energy Agency. Renewable energies, especially solar and wind energy, continue to grow and are expected to become the main source of electricity generation by 2025. World Renewable Energy Day calls for actions to progress in this regard.

Energy Efficiency

Improving energy efficiency has been and remains a fundamental issue for industry, commerce, and governments. But for some years now, there has been an effort to achieve efficiency that is truly meaningful worldwide and at all levels.

Currently, for World Energy Day 2025, it can be taken as an example that in the 1790s, Watt and Baulton Steam Cars gave a competitive advantage because they consumed less and were more efficient. Additionally, during World War II, fuel efficiency became vital for all involved.

However, the management of energy as a separate discipline began to evolve after the first oil crisis in 1973. And it came into force after the second in 1979, when real energy prices spiked dramatically.

This is a brief history of how concepts have evolved in the efficient use of energy. Something we manage today as usual, in the most industrialized countries in the world, especially in American and European nations. And that are the foundations of World Energy Day 2025.

Caring for Energy

As a result of the end of World War II, the issue of energy began to be evaluated. In fact, World Energy Day 2025 is commemorated because this ephemeral was created in 1949, to become the world of its use in a measured, efficient, and effective way.

Before the 1970s, very few organizations had any kind of energy monitoring and when they did, there was no common approach. Most systems were manual. Additionally, they did not take into account variations that could be due to factors such as weather, production, or mix.

This stage was characterized by the mentality of «energy saving» at any cost. And finding a crisis response, as global increases in prices and inefficiencies in energy supply were experienced worldwide. All caused by «lack of oil».

Which was actually nothing more than an economic manipulation subject to geopolitical factors. At the governmental level, measures tended to urge savings. In Europe, consumers were asked to «turn off» lights when not in use, but elsewhere, power outages were the weekly tonic, when.

From the 1980s to the mid-90s of the last century was when the concept of energy management was born. Timidly, the development and application of what would later be called «effective management models» began and are still valid today, on World Energy Day 2025.

Due to the implementation of computers, monitoring and direction could be used. These systems could assess relevant factors, such as thermal conditioning being performed based on ambient temperature, production levels, etc.

Acquiring Energy

By 2000, energy management as a discipline began to decline. This happened due to two factors. On the one hand, the real cost reductions to privatize public companies. And on the other hand, the overall downsizing of companies. When the market liberalized, greater savings were expected with less risk. It was chosen to make more efficient purchases and reserve the implementation of energy efficiency projects.

Many energy companies have been laid off or transferred to other areas. And several of the major organizations that pioneered energy management have started to lose ground. Additionally, the energy consulting market has dramatically declined, except for the purchasing area.

The environment began to emerge as an issue during this period, and many companies have incorporated energy management by applying it to broader environmental initiatives, but without delving deep.

Aiming for Carbon Reduction

The first decade of the new century and the arrival of the millennium «opened their eyes to the world» and implied the need to reduce carbon use. Terms like global warming, carbon footprint, climate change, eco-friendly, and many others have emerged (and generally have).

In the Kyoto protocol, a higher prominence was accused. And the agenda for climate change has become a priority for individuals, governments, and organizations. This again made energy a matter of great importance. In fact, as prices rose, companies began to reduce consumption or Replace it with renewable in the face of penalties for not doing so.

Energy Efficiency

Since 2010, the policy indicating the need to achieve optimal levels of energy efficiency has begun to increase worldwide. The forecast is that energy efficiency will increasingly be seen as a reliable resource that everyone can access, the market, and a value. And while fossil fuels are still used, renewable energies have gained a necessary and undeniable boost.