Category Images

Green Energy Resources Help Your Pocket and the Planet

We all like to do our part in creating a sustainable planet. The best green energy resources supply all you need to create an environmentally sound lifestyle and are also money-saving ideas. After all, a healthy environment is the cornerstone of human existence, and we should take maximum advantage of the earth’s natural resources.

Solar

Green Energy Resources Are Environmentally Friendly

Air pollution is a major cause of concern in many areas around the globe. As cars, factories and other forms of industry burn fossil fuels, they release carbon dioxide and other pollutants that have negative effects on the environment.

These pollutants can cause global warming, acid rain and a host of health problems for humans.

With all these issues arising from air pollution, it’s no wonder that people are looking for green energy solutions to help combat it. Green energy relates to renewable energy sources as well as energy-efficient technology that aims to lower carbon emissions.

With the burning of fossil fuels leading to carbon dioxide and other pollutants, air pollution has become a concern in many areas.

When it comes to renewable energy, there are several types: wind power, solar power, hydroelectricity, and geothermal energy. Each of these has its own uses depending on what is needed by the consumer.

Wind power is one of the most common types of renewable energy available. Windmills are used to collect wind power and store it for later use. Wind farms consist of groups of wind turbines that collect energy for distribution through a network.

Solar power is another popular form of renewable energy. Photovoltaic panels are often installed on roofs or as part of a solar farm to capture the sun’s rays and convert them into usable electricity for a home or business.

Hydroelectricity. In some cases, water can be used to generate electricity as well depending on what is needed by the consumer. Hydroelectric systems collect flowing water from a river or an ocean, then redirect it through a turbine that collects and stores the generated power for later use.

Using Green Technology and Materials

Many of us have a deep love for our environment. We want to be able to spend time outside with the family and enjoy nature. But the problem is we don’t want to compromise on our home’s energy efficiency.

So, how can you create a green home that uses energy efficiency without compromising the environmental friendliness of your home?

Renewable energy resources are sources of energy that will not run out any time soon or harm the environment in any way.

The most common source of renewable energy used in homes is solar power. It is much more economical than other forms of renewable energy, such as wind power, which can be difficult depending on where you live.

Advertisement


You may not realise it, but insulation can be one of the biggest energy wasters in your home. If you are looking to make your home more energy-efficient, check to see if there is enough insulation in your attic and walls.

If there is not enough, adding new insulation will be a great idea. You don’t have to go overboard and fill every nook and cranny with insulation, though. Don’t forget to add fireproofing or soundproofing materials if needed.

If it is time to upgrade appliances in your kitchen or any other room in the house, consider buying energy star rated models.

These are built much more efficiently than older models and will save a lot of money on electricity. They also use less water, which helps the environment at large too.

Solar Power Is a Green Energy Source

Solar power is a free, renewable resource, harnessing its energy will reduce your electricity bill. Solar can be used as a standalone energy source or in conjunction with your existing grid-power system.

Solar power is an example of renewable energy. It comes from the Sun and is naturally replenished every day.

Unlike other sources of energy, sunlight is available in all areas of the world and solar panels can be set up almost anywhere. There are no fuel costs or emissions during operation, and the technology can reduce carbon emissions across the globe.

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal electricity, solar architecture, and artificial photosynthesis.

Effects of Carbon Emissions

The impact of carbon emissions on planet earth is a complicated, ever-changing effect that is difficult to calculate and unnerving to contemplate…read more

It is an important source of renewable energy, and its technologies are broadly characterised as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power.

Active solar techniques include the use of photovoltaic systems, concentrated solar power and solar water heating to harness the energy.

Passive solar techniques include orienting a building to the Sun, selecting materials with favourable thermal mass or light dispersing properties, and designing spaces that naturally circulate air.

Solar energy is free, renewable, and available in greater quantities than almost any other energy source. But its greatest benefit is that it does not produce any greenhouse gases during operation.

Hydroelectricity the Power of Falling Water

Hydroelectricity is a form of renewable energy. It comes from power plants that use a turbine or water wheel, called a “hydro turbine,” to generate electricity by the force of water falling through a dam.

To generate electricity, water must flow. A hydroelectric power plant stores water in a reservoir by building a dam on a river. During periods of high energy demand, water is released from the reservoir through turbines in the dam which spin a generator to produce electricity.

Hydroelectricity is a clean and affordable source of renewable energy. It does not pollute the air in the same way that power plants that use fossil fuels do. These include coal or natural gas, which emit particles and gases that cause pollution and climate change.

The size of hydroelectric power’s contribution to a nation’s energy portfolio is often overshadowed by its relatively small share. This is when compared to fossil fuel-fired power plants and nuclear reactors that generate most of a nation’s electricity.

The amount of electrical energy produced by a hydroelectric plant depends on two factors: The flow rate—how much water flows through the dam—and the change in height—or “head”—between the surface of the water behind the dam and the water flowing out of the turbines at the bottom of the dam.

Hydropower plants range in size from tiny systems for a single house or hamlet to big operations that provide electricity for utilities.

Small hydropower plants, up to 10 megawatts, are usually less expensive than large ones that may be producing 1,000s megawatts.

Wind Energy, One of the Fastest Growing Sources

Wind energy is one of the most promising sources of renewable energy: it’s pollution-free, reliable, and domestically abundant. In fact, wind energy is currently the fastest-growing source of electricity in the world.

Wind power is a proven source of clean energy that produces zero greenhouse gas emissions or other air pollutants. It also has a minimal impact on the environment during construction and operation.

Wind energy is already cost-competitive with traditional sources of electricity generation and is getting cheaper all the time. New turbines are larger, more efficient, and less expensive to install and maintain than older models.

Over the past decade, wind energy has been one of the fastest-growing sources of electricity in the world. During this time, wind power has transformed from a small-scale, niche industry to a mainstream source of renewable energy.

What Do You Think About the Future of Wind Energy?

Wind energy is one of the fastest-growing sources of renewable power in the world. As economies grow, our global energy demands also increase, driving the need for alternative power sources. Wind power is a solution that doesn’t burn fossil fuels or harm the environment, and it is steadily growing larger as a part of the energy solution for many countries and regions.

In the U.S., the wind energy industry is creating jobs and economic benefits for rural communities.

Wind turbines generate electricity without emitting any pollution, so they help us combat global warming and reduce harmful air pollution that leads to asthma attacks and other serious health problems.

Wind farms also provide many other environmental benefits, including reducing water consumption and wildlife habitat loss compared to conventional power plants.

As interest in wind power continues to grow at home and abroad, it’s important to understand all the ways that wind delivers benefits throughout our society.

Geothermal Energy uses Heat from Within the Earth

Earth’s heat is used to supply heating, air conditioner and hot water for homes and businesses. Because the earth’s heat is constantly replenished, geothermal energy is referred to as a renewable energy source.

Geothermal energy sources extend from shallow ground to hot water and rock located a few miles beneath the Earth’s surface. This can go deeper still, to extraordinarily high temperatures of molten rock known as magma.

Most geothermal power plants are built where tectonic plates are moving apart or coming together.

Geothermal energy is most often used for heating, generating electricity, or both. Geothermal heat pumps are used to provide warmth and cooling for buildings. They can also be used for growing plants in greenhouses or for fish farming

Advertisement


Geothermal energy comes from magma (molten rock) deep within the earth, so it is considered a renewable resource.

When heat from deep within the earth is captured and brought to the earth’s surface, it is called geothermal energy. Geothermal resources are found all over the world but are more concentrated in certain geographic regions than others.

The temperature in the ground a few feet below the surface of the Earth remains relatively constant year-round at about 55°F.

The geothermal heat pump uses this stable temperature to help support comfortable temperatures inside your home all year long by circulating fluid through a loop of underground piping.

During warm weather, the system takes advantage of this natural phenomenon by extracting excess heat from your home and transferring it into the relatively cooler earth. During cold weather, it reverses itself, collecting stored heat from underground and bringing it inside your home to help keep you warm.

Biomass Energy Comes from Plant Matter

Biomass is used as an energy source because it is considered carbon-neutral, as the process emits only the amount of carbon that a plant absorbs during its lifetime. Biomass can also be a source of liquid fuel, such as bioethanol or biodiesel.

Biomass can be used for electricity-generating purposes, either directly via combustion to heat water and produce steam which drives a turbine, or indirectly after converting it to various types of biofuels.

Conversion of biomass to biofuel can be accomplished by a variety of processes, which are broadly classed as thermal, chemical, and biochemical.

Biomass energy can be found in plants, animals, and their waste. The most common biomass materials used for energy are plants such as switchgrass, wood and wood processing waste, food waste, grasses, and agricultural waste.

Volcanoes Impact Climate Change

From the thousands of miles of lava flows to the particulates that form from sulphur, volcanoes are having a significant impact on climate change…read more

The use of biomass as an energy source dates to the earliest civilisations when people gathered wood for cooking and heating.

Today there are many different technologies available for using biomass to generate electricity, produce heat, and power transportation fuels.

Biomass is a renewable energy source that has been used for generations and that is likely to become even more relied upon as we move into the future. Forestry by-products and food wastes are examples of plants that are commonly used as biomass sources.

As demand for renewable energy sources continues to grow, biomass will likely become an increasingly important part of our future energy landscape.

Green Energy Does Not Pollute the Environment

The primary goal of green energy is to protect the environment. This includes reducing pollution and emissions, preserving natural resources, and preventing global warming.

With an increasing emphasis on the environment, it’s no wonder that green energy is becoming more popular.

Green energy is generated from renewable sources such as wind power, solar power, biomass, and hydroelectricity. It can be used locally where it is produced, so there are fewer transmission costs and fewer losses in transmission efficiency.

Solar panels installed on your roof generate green electricity for your home without polluting the environment.

Unlike fossil fuels, renewable energy sources won’t run out anytime soon. The sun has been shining for billions of years, and we will continue to get more than enough solar energy for at least the next five billion years.

Wind turbines can harness the wind to generate clean electricity for our homes with no pollution or emissions.

Air pollution is still a major concern despite developments in the world of green energy. The pollutants can damage the environment, especially the ozone layer which covers the earth, protecting it from cancer-causing ultraviolet rays from the sun.

Green energy alternatives are a practical solution to carbon emissions and other forms of pollution. It is thus important for us to take good care of our planet by using renewable resources for our energy needs instead of non-renewable ones.

Green energy resources form the foundation for our survival and a healthy, sustainable planet to help you save on your energy bills.


Also for you...