How is Wind Energy Making a Difference in 2018?

Recent studies have shown that nearly 25 percent of global electricity is now coming from renewable sources, and that includes wind energy. Tens of thousands of new turbines are being built every year, which has many people wondering what the future has in store for this industry.

Current State of the Industry

Many people are surprised to hear that wind is the second most widely used renewable source of energy. Wind energy capacity is growing by an average of 25 percent every year, and some people expect that to grow as technology improves. As with many other sources of renewable energy, two of the biggest hurdles that wind energy experts are facing is storing and transporting the electricity. As batteries and power lines continue to improve, wind energy costs will fall.

Advancements in Wind Energy Technology

For many years, the only way to turn wind into electricity was to spin large blades. While traditional turbines are quite effective, they have some distinct drawbacks. In addition to being expensive, they also take up an incredible amount of room. Recently, improvements have been made in wind turbine technology. A few different companies from around the world have developed wind turbines that turn vibrations from the wind into electricity. These turbines are somewhat similar to wave energy converters that turn the rocking motion of waves into energy.

Pros of Wind Energy

One of the biggest benefits of wind energy is the fact that it is extremely efficient. A single commercial turbine can easily power hundreds of homes, and some of those turbines have been designed to last for decades. Wind turbines can also produce energy during the night as well as the day. As long as the wind is blowing in any direction, the turbine will remain functional. Finally, some experts believe that wind turbines could easily generate 20 times the amount of power that the entire human population needs.

Cons of Wind Energy

It is important for green energy enthusiasts to remember that wind energy has benefits and liabilities. Building a turbine and getting it running requires a huge amount of money, and some turbines won’t cover their initial building costs for nine or 10 years. That means they will only be profitable for 15 or 20 years. The blades on the turbines can be a threat to birds and other flying wildlife as well. Large wind farms could potentially impact huge flocks and migration patterns. The amount of concrete used in the construction equates to a lot of co2 emmited, however this is more than made up for very quickly once the turbines are operational. 

Wind energy might not be perfect, but the industry is advancing at an astounding rate. Within the next few decades, it could end up being one of the most efficient forms of renewable energy.

Limitless Energy are designers and installers of renewable energy systems in Wales and beyond. We are energy consultants for domestic and commercial projects and can produce reports detailing potential opportunities to help reduce energy consumption and receive financial support. Contact us today for a consultation on how a renewable energy system could benefit your home, your business, and the environment!

Shrink the Environmental Footprint of Your Business by Implementing These 4 Practices

As a business, the operations in the workplace are likely a top priority. Due to the impact that companies can have on the environment, an increasing number of establishments are giving more thought to their environmental footprint. If you want to reduce your effect on the planet as a business, there are a few necessary steps that you can begin taking.

Recycle Electronics

When it’s time to replace your printers or computers in the office, you’ll need to discard the old equipment that is no longer used. Instead of throwing out the items, you can recycle electronics to ensure that the items are repaired, or the parts can be used. You can also replace outdated equipment or appliances with energy-efficient counterparts. Consumer Reports explains how to safe recycle your electronics , “Plenty of nonprofit organizations and local communities offer options to help you recycle old electronics. 

Recycle Paper and Plastic

Begin skipping paper as much as possible by making everything electronic in the office. You can also begin recycling paper in the proper way by preventing contamination from being present in the recycling bin and also recycling any paper that has been shredded. It’s important to separate paper waste from other kinds of trash. Otherwise, according to Fluent Conveyors, “contaminants like dirt and trash liquids can soak into the paper, causing the value and quality of the paper to be reduced. This could result in the recycled paper mill or manufacturer rejecting the load.” Now that’s a real waste!

Promote recycling in the workplace by providing each employee with a recycling bin at their desk. This can limit the amount of waste that is generated. You can also host contests or offer incentives to team members who recycle the most plastic each week to promote the habit and create a green workplace.

Source Responsibly

If you are producing a product that requires using natural resources, it would be smart, not only for the sake of the environment, but also for marketing efforts, to acquire these natural resources in a safe and sustainable way. For example, if producing something akin to kratom powder or CBD oil, products which are often consumed for health purposes, you will want to reassure your customers of where they come, as well as the quality of the resource. To use the example for before, if you look to Kats Botanicals pages on kratom, you will see that it mentions the source of their kratom. You will want to similarly do this with your product.

Reduce Energy 

Limiting the amount of wasted energy that your business generates is one of the many ways that you can begin to reduce your global footprint. This can be done through clever building management systems, renewable energy systems and changing lights to LEDs etc.. Waste energy can also be minimised through reducing packaging, go paperless, and utilize composting programs that are available in your local community to limit how much is discarded each day.

If you’re selling physical products, consider switching to recycled, biodegradable packaging. Corrugated boxes made from recycled paper and cardboard are produced with minimal environmental impact, and will compost more easily than synthetic alternatives. There are several methods for getting your branding onto this type of packaging, so you don’t need to sacrifice branding power when switching to more sustainable packaging.

 

Not only are there many different ways to shrink your environmental footprint, but it’s possible to save more money with a few minor steps taken as a manager or business owner. Remaining conscious of your company’s impact on the earth can allow you to find new ways of being eco-friendly as you continue to succeed in the industry.

Limitless Energy are designers and installers of renewable energy systems in Wales and beyond. We are energy consultants for domestic and commercial projects and can produce reports detailing potential opportunities to help reduce energy consumption and receive financial support.

A Space Saving Installation of an Air Source Heat Pump

Air Source Heat Pump Installation in Ammanford, Carmarthen

Ammanford is located within the Amman Valley with the Heart of Wales line running through it.

The Problem and its Solution:

A client came to us with a requirement to reduce their bills and step away from fossil fuelled systems. They currently had a LPG boiler costing them over £2200 a year to run for their heating and hot water demand. Because their building is a solid stone they were told heat pumps would not work, but they wanted to investigate it further anyway.

We assessed the property, and with its double glazing and over 200mm of loft insulation we could happily advise them that a heat pump would be suitable if all of the radiators were up-sized. Unfortunately external space was an issue with no land for a Ground Source heat pump and not much space to site an Air Source heat pump, we therefore came up with the solution of mounting it on the wall above the driveway.

The customers could not be happier with the outcome and after one of the hardest winters they are more than confident that they will be kept warm efficiently for many many years to come.

The Benefits:

  • A warm and reliable renewable heating and hot water system.
  • Over £1000 a year saving vs previous LPG boiler running costs.
  • Around £10,764 back from the Government Renewable Heat Incentive over the 7 year period.
  • Ongoing reduced CO2 emissions, helping them do their bit for the planet.

5 Emerging Technologies That Will Impact Energy Policy in the Next Decade


Most of the news in the media about energy concentrate on oil and gas prices. It is true that getting and talking about low-cost energy is newsworthy. However, the attention that is still paid to fossil fuels somehow overshadows the significant strides that are being made in alternative forms of energy, which derails opportunities to explore the emerging technologies further. Events like Waste Expo are helping bring attention to current issues and make eco-friendly technology more available. Below are a few technological advances worth looking into in energy.

Solar Glass

Solar energy and the technology of harnessing it have been around for a few decades now. One of the newest innovations in this area is solar glass, which is a transparent glass panel that collects and concentrates solar rays, converting them into energy. Solar glass is more efficient than the regular panel because it is not limited to infrared and UV light, it is able to absorb the transparent part of the light spectrum, which optimizes that energy converted and also features improved energy storage.

Thorium Nuclear Reactors

In most nuclear reactors, Uranium is used for fission; with the new technology, thorium replaces uranium. Thorium is recommended because the reactions are safer than those of uranium and plutonium reactors. The reactor allows immediate and impactful steps to a reaction, reducing chances of a meltdown. Thorium is also more easily accessible, and it creates less nuclear waste. If more research is conducted into this, maybe the fear which surrounds nuclear reactions will be greatly reduced. This is a sustainable energy alternative that might actually work.

Fuel Cell Electric vehicles

It is true that FCEV vehicles from companies like Honda have been around since 2008. However, a lot of gains have been made in hydrogen fuel cell technology since 2016. The hydrogen fuel cells are a stack of fuel cells that contain a cathode, anode and a proton exchange membrane. The proton combines with environmental oxygen to create water, which is environmentally friendlier than carbon dioxide.

Waste conversion into energy

This is a technology that has been developed to aggregate both recyclable and non-recyclable items in the environment and convert them into energy. The conversion creates gas, which can be used as fuel and plasma power known as plasma rock. There is a solid by-product of the process, but it is used as a building material.

These are some of the advances which have been made in the energy sector. As long as more focus is paid to sectors such as improved energy storage and alternative energy sources, it will be possible to be sustainable in energy production for the planet.

For more information about renewable energy and renewable technology, make sure to visit our FAQ page!

References:

Staying Green: How Families Can Show Mother Nature They Care

Living green is becoming a way of life for many communities. Most people already realise the importance of saving the planet and there are many ways to show mother nature that we care.

Reduce

Rampant consumption has been one of the key factors in the demise of our environment. According to an educational site, Sciencing.com, “our planet has a limited amount of natural resources and a limited capacity to process waste.” The burgeoning population consumes mass quantities of food, fuel, and materials on a daily basis. By cutting back on the quantity of products we use, we can make a huge impact on how many of the Earth’s resources are being depleted. For example, we can start using less paper. Think of cutting down completely on your paper mail, as according to camera bag manufacturer Wandrd,if everyone jumped on board it would reduce landfill waste by 800,00 tons in the U.S. alone.” Eating less, driving less, and using less are simple ways to reduce your carbon footprint. One of the biggest contributors to energy usage is due to poorly insulated homes, if we can minimise our heating demand through insulation the UK’s energy usage would be dramatically reduced.

Reuse

We no longer have the luxury of being a disposable society. At the peak of consumerism, it meant nothing to buy items, use them once, and throw them away. Today, we need to learn to reuse items and keep them out of landfills. With a little creativity, bottles, cans, bags, and boxes can often find a second, or even third life. If everyone refilled their water bottle just once before throwing it in the recycling bin, we would obviously only need half of the bottles being produced.

Recycle

“Hand-me-downs” is not a dirty word. Any time an item gets another life, that’s recycling. Most communities have facilitates you can take almost everything recyclable, even tetra packs, compost or old working TV’s, and so there is no excuse to have multiple black bags every week, or throw your old TV away. If you have a hard time getting your younger children start recycling, start with paper recycling as it can be easier to explain. Put out a bin in the kitchen or in the garage, and instruct them to place all paper they want to throw away there. Since many children understand that paper usually comes from trees, the explanation of why recycling is important can be simplified and better delivered when starting small.

Shop responsibly

For the things that we must buy, we can seek out products that are ethically grown, harvested, and manufactured. According to BrioStack, businesses are following customer demands in many industries and moving towards greener solutions. By making sure the things we purchase have been provided by companies who offer fair trade and environmentally sound practices, we can create clean commerce. For example, think of different ways of heating your home, or ways to cut down on using so much electricity. 

 

The best way to teach is by example and the best way to learn is by doing. It is not enough to simply talk about making a difference, we must act, as a collective consciousness, toward living the difference. With the whole family working together, we can shrink our carbon footprints and create a better environment for generations to come.

6 Tips to Make Your Business More Green

The typical office environment can waste a substantial amount of energy, and it can generate considerable amounts of waste unnecessarily. The reality is that you and your team could make a few smart changes that could have a dramatic and beneficial impact on the environment. If you are looking for smart ways to improve your office, these are a few green ideas that you can consider implementing soon.

Invest in Solar Energy

Between your computers, printers, copiers and other equipment, you may spend a small fortune each month on electricity costs. Lighting, HVAC usage, and other factors can further increase energy consumption. Rather than draw energy from non-renewable resources that generate considerable amounts of pollution, you could be drawing green energy from the sun. Many businesses have already installed solar panels to their building to offset at least a partial amount of their energy consumption, and this is a great solution for you to look into as well.

Upgrade Your Lights

Regardless of whether your facility uses green energy or not, it makes sense to upgrade your lighting to LED lights. These are more energy efficient, and they last longer. Because they do not need to be replaced as frequently, you can eliminate unnecessary waste in the landfills as well as waste associated with manufacturing light bulbs. This is a simple step that can have a considerable impact on the health of the environment.

Complete an Energy Audit

It can be difficult to determine which areas in your office consume the most energy. However, these energy-guzzling areas should be focal points for your conservation efforts. Through an office energy audit, you can identify which features are wasting energy unnecessarily, and you can take appropriate steps. For example, if you determine that your old HVAC or refrigerator in the break room are consuming a substantial amount of energy, replacing these items with newer and more energy-efficient models makes sense.

Allow Telecommuting

Your company’s policy on telecommuting may also affect how green your business is. Regardless of whether you have a team of educated individuals with online business degrees or you have a team of data entry specialists, their commute into the office and back home again uses non-renewable energy and causes pollution. When you allow telecommuting at least a few days each week, you can dramatically reduce this type of waste and pollution.

Donate Unnecessary Furnishings and Equipment

All businesses will need to get rid of equipment, computers, furnishings and more at some point. When the time comes to do spring cleaning around the office, consider donating or even selling items that are still in good condition. Doing so will stretch their useful life and may prevent objects from finding their way into a landfill.

Encourage Recycling

Another critical step to take if you are concerned about your company’s impact on the environment is to encourage recycling. For example, you can set up recycling trash cans around the office, and these receptacles can collect paper, aluminum cans and other recyclables that may be picked up by your city’s waste management department or taken to a local recycling center. Remember that many other items may be recycled as well, such as ink cartridges for the printers and toner cartridges for the copiers.

 

Most businesses can take at least a few steps to improve their impact on the environment in different ways. Analyze your current operation with these tips in mind. If you identify areas that could be improved, focus your attention on implementing beneficial change in your office. By doing so, you can make lasting changes that have a significant impact on the environment in the years to come.

Why Local Growing Works on an Environmental and Economic Level

Local agriculture is a key part of both sustainable growth plans and economic development. In most cases, the environment and the economy benefit from local, sustainable growing for the same reasons. Those benefits are causing this kind of agriculture to become more popular and used more, so it is important to have a basic understanding of the basics.

Conserving Fuel

The world wastes a huge amount of fuel to transport food and other agricultural products from farms to distant towns and cities. That is a necessity to support people in places that do not have any local agriculture, but it can be eliminated by moving the farms closer to population centers. Companies like doTERRA have utilized this method with their oils by sourcing directly from the growing regions and harvesters.

Doing so reduces fuel use, which offers two primary benefits. At an economic level, it reduces the cost of providing food, which allows for lower prices that enable families to save money for other purposes. It also helps the environment, both by cutting down on carbon emissions and reducing the need to drill for more oil to produce more fuel.

Secondary Income

Local agriculture does not need to be a full-time activity. While farmers certainly can support themselves by focusing on local products, individuals and families can also contribute by growing their own gardens in their yards or in local allotments. It isn’t very difficult to do, as proven by the success of the historical Victory Garden program. Personal gardens can produce a significant amount of food and help families and individuals save money.

Those gardens give families an additional source of income, either by selling the crops themselves, or cutting down on their grocery bill. Fresh fruits and vegetables are often the most expensive part of a family’s diet, so this can lead to improved nutrition and easier budgeting.

Localized Supply Chains

Businesses also benefit from local growing. Getting local access to those products can vastly simplify their supply chain, which reduces administrative costs and cuts down on the cost of transportation. The lowered costs bring more opportunities for new businesses, which can lead to economic growth in the community.

Growing Better Communities

Ultimately, growing food and other products locally is a tool that allows people to strengthen their communities. The economic benefits make the average consumer happy, while the environmental benefits make the area more pleasant for everybody. There aren’t very many other practices that merge environmental and economic advantages, so it is likely that local agriculture will keep expanding for a long time to come.

Is Renewable Energy a Realistic Option for Hospitals?

A growing number of healthcare centers are shifting from fossil fuels to renewable energy as energy costs continue to rise and the government tightens the regulations on carbon emissions. Renewable energy refers to energy produced from natural resources including wind, sunlight, geothermal and biomass. Hospitals use around two and one-half times the power consumed by the average commercial building. They are, therefore, in a position to save more on energy costs by adopting renewable energy.

Pros of renewable energy in hospitals

Renewable energy can offer a lot of advantages to hospitals. Apart from the fact that it is a continual source of energy, here are some of the other benefits of switching hospitals to renewable energy.

1. Reduced energy costs

Although the initial investment costs are high, the cost of operation for renewable energy is much lower than that of fossil fuels once everything is in place. That reduces the energy costs for the hospitals thus allowing them to redirect the money to other projects such as offering tuition reimbursements to employees pursuing online nursing programs.

2. Improved public health

Non-renewable sources of energy such as coal and natural gas are associated with a variety of health problems including heart attack, neurological damage, and cancer. Replacing such sources with renewable energy will improve overall public health and reduce health costs significantly.

3. Environmental conservation

Renewable energy has a much lower carbon footprint than fossil fuels. Additionally, it reduces depletion of natural resources since it is produced from replenishable sources.

4. Stable energy sources

An increase or decrease in the fossil fuels supply directly impacts inflations. The cost of renewable energy only depends on the amount of capital spent on infrastructure and not the cost of natural resources. The energy prices are, therefore, stable.

Cons of renewable energy in hospitals

Hospitals can benefit immensely by adopting renewable energy. However, just like fossil fuels, it has its shortcomings. Here are some of the disadvantages of switching hospitals to renewable energy.

1. High initial investment

Setting up the infrastructure for renewable energy can be a costly investment. The costs are exceptionally high for hospitals since they use a lot of energy. For instance, a lot of solar panels would have to be installed to produce enough power to meet all the energy requirements in a hospital. Some institutions may find financing a renewable energy project difficult to do in-house.

2. Unable to produce enough energy

Renewable resources usually produce less energy in a short span compared to fossil fuels. The technology used in renewable energy production is relatively new, and factors such as weather may hinder large-scale energy production. That could significantly disadvantage hospitals, which have very high energy requirements. An average hospital in the U.S. uses 27.5 kWh of electricity and 109.8 cubic feet of natural gas per ft² every year.

3. Not available everywhere

The raw materials required for renewable energy production such as wind and solar may not be available in all locations. It means that we would need to create an elaborate infrastructure to transport that energy to hospitals in said areas.

4. Vulnerable

Almost all renewable energy sources are susceptible to weather conditions and other climatic factors. For example, abundant rain may hamper solar production while moderate winds may reduce wind energy production. Such circumstances could force hospitals to increase their energy consumption.


Renewable energy is becoming more popular with each passing year. It can enable hospitals to reduce energy costs significantly. Those that rely on renewable sources can stand out from the rest by demonstrating their commitment to environmental conservation and community health. However, this form of energy demands natural resources availability, favorable market conditions and government policy support to be considered an economically viable option for hospitals.

 

Resources

https://www1.eere.energy.gov/buildings/publications/pdfs/alliances/hea_renewables_fs.pdf

https://bea.touchstoneenergy.com/sites/beabea/files/PDF/Sector/Hospitals.pdf

https://www.wgu.edu/online_health_professions_degrees/online_healthcare_degree

https://www.healthcaredesignmagazine.com/architecture/top-5-things-save-energy-hospitals/

http://www.ucsusa.org/clean-energy/increase-renewable-energy/fact-renewable-energy-is-reliable#.Wh2690qnFPY

4 Alternative Ways to Heat Your Home During Winter

Every prospective homeowner dreams of a house that will offer the convenience and comfort that will allow them to enjoy the homeownership journey. This is why you will want to ensure that all the systems in the home are upgraded so that they work correctly. The heating and cooling system plays a vital role in keeping the home functional, making it one of the areas on which you should focus. However, since it costs a lot to keep the unit running, you may want to consider alternative cost-effective ways to heat your home during the cold months. Here are some of the options available to you.

Geothermal/Ground Source Heating

Geothermal heating will not only ensure even distribution of heat in your home but will also lower your utility bill. Although the initial costs of installing the system can be quite high, the systems have a long lifespan and will require very little maintenance. This makes geothermal a great option if you want to keep your home warm in winter.

Solar Heating

Solar energy is affordable and renewable; qualities that have seen it gain acceptance and popularity among homeowners. Rather than using oil, gas or electricity to keep your home warm, the system will absorb the sun’s rays and use the energy to help you achieve the desired temperature.

Radiant Underfloor Floor Heating

By installing the system beneath your floor, you will enjoy the quiet operation and radiant heating of your rooms. The good news is that this alternative will not interfere with traffic flow or furniture arrangements in your home. You can consider installing radiant floor heating either when constructing or renovating your residence.

Biomass Boilers

If you have a constant supply of wood and are keen on reducing carbon dioxide emissions, you should consider using biomass boilers. The eco-friendly option can be used both for hot water and central heating. This means that it will ensure your comfort throughout the cold winter months.

 

Even as you think of alternative ways to heat your home, you should also ensure that the methods you use are environment-friendly. This will help to reduce your energy consumption, a factor that will save you money regarding utility bills.

 

Resources
http://www.climatemaster.com/residential/how-geothermal-works/
http://www.provincialheating.ca/
https://www.thisoldhouse.com/ideas/radiant-floor-heating
https://www.solarpowerauthority.com/how-much-does-it-cost-to-install-solar-on-an-average-us-house/
http://news.energysage.com/how-much-does-the-average-solar-panel-installation-cost-in-the-u-s/
https://www.thegreenage.co.uk/tech/biomass-boiler/
https://energy.gov/energysaver/planning-home-renewable-energy-systems

The Ever Reliable Ground Source Heat Pump

Ground Source Heat Pump Installation at Burry Port, Llanelli, Carmarthen

Burry Port is located on the beautiful Loughor estuary overlooking the Gower Peninsular.

The Problem and its Solution:
We were approached to find a way to reduce the customers outgoings and make their home more environmentally friendly. Upon our visit we established they were using electric storage heaters to heat their entire 10 bedroom house. Straight away we could advise them on more efficient alternatives and after some consideration they decided to have installed a Kensa Evo 13kw ground source heat pump.

The Benefits:
This renewable heating system provides 100% of their heating demand when ever they need it. The main benefits are:
– 400%+ efficient system, substantially saving their running costs
– £25,200 income from the Renewable Heat Incentive
– Fully automated and quiet to run
– Very little maintenance with a very long expected lifespan of 25+ years

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