Tag: Green power

AdobeStock_62981637-350x263

Converting carbon dioxide into baking soda using carbon capture

In Chennai, India, an interesting way to combat rising levels of CO2 in the atmosphere is underway. Carbon is being captured using a new process in a coal-fired power plant. This process is being undertaken by a chemical manufacturer known as Tuticorin Alkali Chemicals and Fertilizers and they are using this process to produce soda ash.

In May 2016, a pilot project was carried out by Carbon Clean Solutions Limited (a London-based processing company). The project was successful in producing soda ash. Soda ash is better known as sodium carbonate and it is used for a number of purposes including the creation of sweeteners and the manufacturing of glass while it is also used during the fibreglass insulation process.

Another product of sodium carbonate is baking soda.

According to the CEO of Carbon Cleaning Solutions, their latest project is going to be a game changer especially since the project will not have to rely on any funding from the government, so it is a great model for businesses. And so far it is working well in India, one of the first countries to run this specific project.

Carbon Clean Solutions states that they are able to capture carbon dioxide at a rate of just $30 per metric ton. At that rate, they are able to capture carbon dioxide at a much lower price than what is usual. It is now estimated that each year the project will be able to capture around 60 000 metric tons of carbon dioxide from the atmosphere, contributing to the efforts of reducing carbon dioxide in the atmosphere.

Baking soda is the by-product of this interesting project.
Baking soda is the by-product of this interesting project.

Not a new concept but a more effective one

There were two notable projects that preceded this one:

  • A USA based start-up company was one of the first companies to build a plant that was designed to convert carbon released by a cement company in Texas. Some of the outputs from the factory included baking soda.
  • In 2015, a company based in Germany took the process a step further and used the emissions gathered from carbon capture in the processing of ceramics as well as in the production of plastics and rubber.

However, the project currently underway in India, differs in that it will be the first of its kind to produce baking soda as a by-product of carbon capture. At the Lawrence Livermore National Lab in California, they have developed a small sponge that will use baking soda to do the carbon capture. With this new method, they believe that the carbon capture process will not only be more efficient but will also be much cheaper. The CO2 that is collected through the capture process will be fed into the plant based in Chennai, India. And the plant itself produces no carbon emissions, making its operations and products 100% clean.

In a developing country like India, this is an excellent small business opportunity for the people making it a project that can be replicated in other poorer nations around the world.

Want to find out more about how you can Go Green? Why not get in touch with Green Leaf Alternative Solutions or browse through their website? Here you will find everything you need to make the process of Going Green simple and efficient.

Sun-350x233

2017 might be the year that solar power becomes cheaper than coal

2017 is already shaping up to be an interesting year, especially in the renewable energy industry. One of the reasons that this year is going to make a memorable impact is because it is predicted that in some countries, renewable energy, solar power, in particular, is set to become cheaper than burning coal.

This could be the biggest turning point in Green energy history!

In December 2016, the World Economic Forum announced that solar energy and wind energy have become the same price as coal and, in some instances, the price of renewable energy has dropped below that of coal.

“In an increasingly larger number of countries, it has become more economical to install solar and wind capacity than coal capacity,” the WEF report stated.

While South Africa is making great strides towards changing over to renewable energy, in 2016 it was countries like Chile and the United Arab Emirates, that broke new records.  These countries were able to generate electricity using solar power for less than 3 cents a kilowatt, which is half of the average global cost of energy generated from coal.

This year other nations are aiming to drop prices even lower, with Jordan and Mexico being just two of the countries that are using auctions and tenders to drop prices.  Companies in Europe, which have already proven that their techniques for dropping prices using renewable energy have worked, are reaching out to new markets in new countries in the hope of sharing their expertise.

Solar prices have been dropping since 2009, with more affordable materials and more effective techniques being used to generate electricity using sun energy.  In fact, since 2009, solar prices have dropped by up to 62%. This price lowering has had a far-reaching effect on other areas of the construction industry.

According to Bloomberg New Energy Finance, by 2025 we could very well see a global-scale drop in solar power, pushing coal prices higher than solar energy prices.

“These are game-changing numbers, and it’s becoming normal in more and more markets,” said Adnan Amin, International Renewable Energy Agency’s director general, an Abu Dhabi-based intergovernmental group. “Every time you double capacity, you reduce the price by 20 percent.”

The renewable energy industry is set to grow in 2017, with prices dropping around the world.
The renewable energy industry is set to grow in 2017, with prices dropping around the world.

Change is coming

While this is a fantastic development and a victory for renewable energy, the world will not be ready to completely break away from fossil fuels in 2017.  Even with lower prices infrastructure still needs to be put in place on a larger scale. The complete changeover is going to take many years to accomplish and in the meantime, the focus will be on reducing just how much we rely on non-renewable energy.

But technology is changing and developing all the time, so the change will come sooner rather than later. Scientists are always working on the next best techniques to shake up the bustling industry. Some examples of new technology being used to benefit the solar industry include using diamond wire saws that are more efficient to cut the wafers (exceptionally thin semiconductor material) and manufacturing cells that are able to store more energy from the sun.

Today, the Green energy is inching its way towards being an equal competitor in the energy industry. This comes after almost a decade of commercial solar energy and numerous advancements and developments.

2017 is going to be a remarkable year for solar power and this year will hopefully be a precursor year to more exceptional developments.

You can equip your home or business with solar technology from Green Leaf Alternative Solutions. We have a selection of solar systems including solar panels suitable for a variety of building structures. Contact us or browse our website to find out more about how you can Go Green.

Dollarphotoclub_70773430-350x233

What to know before you buy solar lighting

Solar lights are one of the recent and perhaps less known developments in the Green industry, as well as in lighting industry, and follow on from the already popular solar technology that is currently being used by people all over the world. Solar lighting is great for outdoor areas at home and for public settings alike, providing stable light without the hassle of connecting wires. With this lighting, you will not be left in the dark with power outages. And this is just one reason why it is worth changing the way that you light your garden, the outside of your home or for your parking areas.

What are solar lights?

As with all of the other solar powered appliances and devices, solar lights are rechargeable products which are powered by the sun. Solar lights are powered by a photovoltaic system which includes a solar panel to catch solar light during the day.

This light energy is then stored until it is needed after the sun sets later in the day.

The most common areas in which this lighting is used is outdoors, where the light can charge for an entire day. Outdoor garden lights can be placed anywhere in the garden, unlike conventional lighting which will require wiring and therefore a little more consideration as to where the lighting will be placed. These outdoor lights are a fantastic option if you are looking for cost effective security lighting or if you are simply looking for an effective way to light your path at night. This form of lighting can also be decorated in certain ways, adding a certain aesthetic appeal to your landscape.

Solar street lights and lighting for parking areas are also an option to look at when you want an environmentally friendly and affordable way to provide enough lighting to darkened areas. Solar lights have also been used to light billboards at night.

As solar lights are known to be used as decorative features, this form of lighting comes in all kinds of designs and colours. This is what makes these lights great for parties and other get-togethers.

The sun provides all of the energy needed to power your solar garden lights.
The sun provides all of the energy needed to power your solar garden lights.

How do solar lights work?

With the PV system attached, solar lights generate their own electricity in the exact way that other solar power is made. To put it simply, when the sun shines on the panel, the electrons become, for want of a better word, excited. This process is what generates the power that keeps the light shining throughout the night. The system also includes a solar battery to store power. The panel is far smaller than the one you’d normally see on a solar PV system on top of a home’s roof. In this case, the panel is usually small enough to fit the top of the light.

The following morning, when the light energy has run out, the process will repeat itself all through the day and be recharged and ready to light up again the next night.

Why use solar lighting?

If you are looking for a quick and easy way to light an area, and you don’t want to have to pay out or deal with having to have the wiring seen to and the devices installed, then solar lighting can be the better option.

Solar lighting is basically lighting for free as once the initial setup is done, you will never have to pay for the light that you get. Free lighting to massive areas is certainly worth it once you have decided to install these lights.

Here are a few other reasons why solar lights should be something you consider:

  • The energy is 100% free, clean and renewable.
  • You don’t have to worry about the lighting being damaged. These devices are made from durable materials.
  • If you are already looking for a way to make your entire lifestyle Green, then this is another step you can take.
  • Solar lights can be installed just about anywhere, so long as they receive sunlight.
  • The installation process is wonderfully simple and you will be able to do it yourself.
  • You will be saving on your monthly costs by not having to pay out anything extra each month to have this lighting.

Solar lights, along with solar geysers and solar systems, are the more cost-effective option to go with and in the long run, you are going to be happy that you made the decision to install these versatile lights. If you have any questions or want to install this lighting, you can contact Green Leaf Alternative Solutions. We can give you great advice about which lights to choose as well as other ways to live a Greener lifestyle.[/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

water-shortage-feat-img-292x350

Turning Chernobyl into the world’s biggest solar power farm

On the 26th of April 1986, the world experienced something that has been feared since the invention of nuclear technology: a nuclear disaster. On this day the Chernobyl Nuclear Power Plant in the former USSR (modern Ukraine) experienced an explosion which released harmful radioactive chemicals into the atmosphere and onto the surrounding earth. The catastrophe affected over 500 000 people and 31 people lost their lives in the nuclear meltdown. Remaining a desolate area, a no-go destination for the last 30 years, there is hope that Chernobyl will have a Green makeover.

The disaster released more radiation than the combination of the atom bombs dropped during the Second World War. The legacy of what happened is seen in the genetic mutations and increased mortality rates that have plagued both the human and the animal population in the area. But now the Ukrainian government has decided it is time to give the area a new legacy, a more positive one, by turning Chernobyl into a renewable energy farm.

There is a proposal suggesting that a solar energy plant is built in the area, and if this becomes a reality, a massive 1-gigawatt of solar power and 400 megawatts of biogas will be produced every year!

[fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”]

The solar farm will be the first of its kind built on a nuclear disaster zone.
The solar farm will be the first of its kind built on a nuclear disaster zone.

 

The Ukrainian government is predicting that the plant will take around 6 months to complete, with proposals for funding already being sent investment companies in the USA, the UK, and Canada. Should this plan become a reality, the plant will provide around a third of what the former nuclear plant was capable of producing.

The irony is not lost when you consider that Chernobyl remains one of the world’s biggest environmental disasters of our time, but now something Green is going to be built on the land. Not to mention that this technology is considered to be one of the world’s safest ways to produce energy.

Working on a time limit

The 6 month proposed time frame to build this solar and biomass energy plant means there is likely to be a strain on the team and on the resources. But there are two big benefits of building on this site and they are the 4GW nuclear reactor that is still in place along with power lines that can still be used.

A few of the investors who have been approached have expressed their interest, but along with a very short time limit, the money to be raised amounts to between $1 and $1.5 billion US dollars. A spokesperson for the project has said that nothing is imminent and that they are keeping an open mind. However, their top priority is to secure the necessary finances. It is also encouraging that the Ukrainian government has said that it will open the exclusion zone should the project get a financial green light.  The land cannot be used for anything else, which means that it is cheap and can be used for this exciting solar power project.

[/fusion_builder_column][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”]

Renewable Green power is going to be the way of the future.
Renewable Green power is going to be the way of the future.

 

There is a boom in solar power’s popularity in the Ukraine and recently a solar power plant was built north of Chernobyl.

The Ukraine will benefit greatly from having this source of electricity as it will go a long way towards the country being more independent with their access to power.

While the land won’t be habitable in our lifetime, as the plutonium isotope from the spill lasts for more than 24 000 years, the world can look forward to something good coming from an otherwise terrible event.

Looking at turning your own home or business into a solar power haven or are you a contractor looking for the best prices and most reliable products for your construction project? Green Leaf Alternative Solutions can offer you exceptional solar power products at great prices. We also have a range of other renewable energy items for you.

Visit the rest of our website: www.greenleafas.co.za

Get in touch: info@greenleafas.co.za[/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

Systems tailored to your needs, that work from day one

Design Escapes

Green Leaf Alternative Solutions offers clients a variety of Green building services and products. 

© Green Leaf Alternative Solutions | All Rights Reserved | Powered by Cartmell