Renewable energies in the European Union are fundamental, both to avoid dependence on external energy supplies and as one of the strategies to face climate change.
The EU is positioned as a world power in terms of renewable energy, although the objectives established by the Kyoto Protocol have not yet been achieved.
After the pandemic caused by the coronavirus, the European Green Pact was carried out to get out of the crisis and, among some of its measures, the need to expand investments in renewable energies was highlighted.
This global context of energy crisis makes governments, companies and citizens commit to making a change in terms of energy consumption.
Globally, the increase in renewables must multiply by three in the world each year to reach the expected decarbonization before 2050, according to Greenpeace data.
Renewable energies in Spain
Climate change, in turn, may affect some renewable energy sources, but not all, so they remain the solution to exit the energy and climate crisis. You can only vary the ways of storage.
An example of renewable energy that can be considerably affected is hydroelectric power, which in the face of high temperatures, little rain and drought, presented the challenge of thinking about how to store water for the future.
In any case, and according to data from the European Network of Electricity Transmission Network Managers (ENTSO-E), in 2021 Spain became the second country that generated the most electricity with wind and solar energy in the entire European Union.
The bet on the trend of opting for renewable energies is already inevitable and the Spanish government is taking measures to continue to promote it.
What to do as energy consumers?
It is already known that to reduce energy consumption it is appropriate to change light bulbs for LED bulbs, turn off unnecessary lights, buy efficient appliances, among others. other strategies. But it is also essential to choose what type of energy we are going to consume, insofar as it is available.
But what should a private consumer know when thinking about a renewable energy service?
Since solar energy is the most advanced in terms of technology, availability and services, both in solar panels for businessesas for homes, opting for this renewable would be the most appropriate.
It will also be necessary to know that there are different solar energy systems and each one will be adapted to the availability and needs of consumers.
solar energy systems
• Solar system connected to the grid
It works connected to the mains and does not have batteries for energy storage, making this configuration less expensive. This system is ideal for urban areas that consume energy during the day, mainly industrial and commercial areas. It can also meet the energy demand in residential areas with high consumption. By taking advantage of solar energy during the day, it reduces the consumption of the network to which it is connected, taking advantage of it only at night.
• Isolated solar system
This type of installation is ideal for remote areas, far from the urban fabric and with difficult access to the conventional electrical grid, its configuration allows the use of solar energy during the day and night. These systems capture the sun’s energy through solar panels and store it in batteries. This stored energy will be used at night or in periods of low solar radiation.
• Hybrid solar system
In this system, solar energy is integrated with an additional energy source that can be the Electric Grid, a diesel generator or any other alternative source of energy. If the energy produced by the panels covers the consumption of equipment or appliances, the inverter delivers this energy; and if there is any left over, it charges the batteries or delivers the surplus to the electrical grid, for these functions it is also known as an inverter/charger. If consumption exceeds the energy generated by the solar panels, the inverter takes the missing energy from the electrical grid or other available energy source.
Choose a service that can meet the consumer’s needs
There are already many companies in the Spanish energy market that are dedicated to the supply of renewable energy and offer various services, from the installation of solar panels to the mere supply of energy.
The important thing is to choose a company that offers a service adapted to the needs and possibilities of each family, as not all homes or consumption are the same.
Plus, it’s easy to hire and no fine print. It is better to opt for a company that comprehensively manages the entire installation process and procedures.
An important fact is to choose companies that have their own team of engineers and installers that guarantee a perfectly optimized self-consumption installation.
And finally, it offers service guarantees and the possibility that, at some point, the installation will be suitable for the consumer.
All these conditions are met QUANTICA Renewable photovoltaic energycompany specializing in solar engineering that offers all possibilities of access to photovoltaic self-consumption for homes and businesses.