7
Jul, 2022
wind

Why Adopt Renewable Energies?

For several years now, it has been challenging to do without energy from natural sources. Some people call them the energy of the future. More households and companies are now turning to them for many reasons. What is the interest in adopting these popular energies? Here are the main points to remember about this subject!

Renewable Energies Are Ecological

This is one of the very first benefits of adopting renewable energy. Indeed, the development of industries worldwide is at the base of the mass production of greenhouse gases. The ozone layer is weakening, and the world is slowly going downhill. By adopting this type of energy, you are therefore taking part in reducing your participation in global warming. In reality, other conventional energy sources produce a lot of carbon dioxide, while renewable energies produce almost none. They, therefore, have no significant impact on climate change. They do not pollute and are hence environmentally friendly.

Adopting Renewable Energies to Reduce Your Electricity Bill

This is another exciting point of this type of energy. The truth is that renewable energy is the key to saying goodbye to large electricity bills. Indeed, adopting this type of installation in your concessions or even in your companies allows you to save on the bills. So, it is a boon for businesses that rely heavily on electricity.

Favoring Renewable Energies for Their Abundance and Free of Charge on the Planet

The advantage of this type of energy is that it is abundant on the earth. Since it comes from natural sources, it is scarce to run out. They are inexhaustible and promote energy independence. As stated above, this is a boon for households and companies that rely heavily on electricity to operate and make profits.

Moreover, it should be noted that these energies are also entirely free. Of course, their installations are expensive, but the complete satisfaction that comes from them is crucial. You will no longer have to worry about power cuts, but it should also be noted that you will make a considerable profit.

Renewable Energy Renews Itself More Easily

If this type of energy has this name, it is precisely because it is renewable. This is a significant advantage because you can now go about your business without worrying about power cuts, meter re-subscription, or anything else. Indeed, the renewal is not only natural but also very fast. This is probably why they are called the energy of the future.

Can the World Run on Renewable Energy? - Knowledge at Wharton

Adopt Renewable Energies for Their Performance

This is one of the main reasons why this energy is so famous. Indeed, they produce in large quantities, promoting good energy independence. This is particularly true in the case of wind turbines. Certainly, they are energies that use the force of the wind to provide you with electricity. They are efficient and produce in large quantities.

Renewable Energies Are Sustainable and Safe

Contrary to the traditional installations, it should be noted that these energies are not only of good quality, but they also have amazing durability. Some of them can be used for about 25 years and more. Once you have installed them, you don’t have to worry about them changing or breaking down. The installations are viable and durable.

In addition, it is essential to emphasize the safety aspect of the energy of this magnitude. Whether it is wind or solar energy, you can be sure that the security is there. This allows you to enjoy the energy without worrying about anything. Indeed, the risks of accidents, burns, or electrocution are pretty low.

8
Nov, 2020

Environmental and Economical Heating Towards Sustainable Development

Summary

– What is economical and ecological heating in the context of sustainable development?

– Types of environmental and economical heating for sustainable development.

– Tips to take advantage of this opportunity to reduce your heating bill.

Heat your home, not the outside! If you’re tracking heat loss in your home, start by asking yourself about its insulation. Doing renovation work will allow you to save energy while optimizing your comfort.

It is useless to change your old heating system for a more efficient one. Take, for example, economical electric heating, if your house is not well insulated: the heat input will not compensate for the losses, and it will cost you more.

What is economical and ecological heating?

Ecological and economical heating revolves around 3 issues:

– reducing energy consumption;

– using renewable energy;

– limiting greenhouse gas emissions.

The heating methods that can qualify for these criteria are continually evolving. The current economic context and societal concerns are favorable to them, which leads them to supplant conventional equipment without difficulty.

Note: Most ecological and economical heating systems are eligible for a tax credit.

Types of environmental and economical heating for sustainable development

For households, heating remains one of the most energy-intensive jobs, hence the growing interest in technologies that allow for savings on heating bills and preserve our environment. Some equipment, such as boilers, stoves, and heat pumps, use renewable energies (wood, earth, air, sun) and are qualified as ecological.

Boiler

The boiler is a keystone of the heating system and can be environmentally friendly by advantageously using wood, which is the cheapest fuel and renewable energy with low CO2 emissions:

– wood granules (or pellets) feeds the heating circuit but can also provide domestic hot water;

– boiler and hot water loop can run on renewable energies such as geothermal, wood, and solar.

Note: The USA’s tax credit is $300 for purchasing a wood-fired boiler or a qualifying biomass-burning stove before December 31, 2020.

Heat pumps

The heat pump has its place in this enumeration, although it needs electrical energy to operate. However, its operation is very economical since it is based on energy extraction from the ground or the air and its return to the home via heat emitters (radiators or underfloor heating).

There are various heat pumps available:

– air-water heat pumps that can be adapted to existing systems, can also produce hot water and are reversible;

– air-to-air heat pumps that can only be used with electric heating systems and are more efficient in the cooling mode than in heating mode;

– ground-source heat pumps (horizontal or vertical capture) are the most expensive but the most efficient.

Stoves

The stoves are very efficient heaters that are still used in most cases as a complement to a central heating system. There are different types of stoves:

– the pellet stove: its autonomy is generally between 7 and 72 hours;

– the wood-burning stove, which is an economical and ecological heating system;

– the masonry heater, which is a high-efficiency wood stove.

Tips to reduce your heating bill

Here are some useful tips for saving heating energy:

– Reducing the temperature by 1°C saves 7% energy.

– Regularly clean the convector grilles to avoid dust accumulation that would reduce airflow.

– A closed chimney or stove flue (when these are not in use) prevents the house from being cooled with cold air.

– Remember to turn down the heating if you are away for more than 2 hours, but do not turn it off. Heating your home would require more energy than if you had left it at the same temperature.

– If you are away for more than 48 hours, you can switch to the “frost-free” position.

There you have it, these few tips for economical and ecological heating towards sustainable development can help you reduce your heating bill. Don’t forget to leave us your comments in the section below.