LED Light Bulbs – The Advanced “Green Technology”

You may have heard that LED lightbulbs are energy efficient and eco-friendly options for lighting your home. But have you ever heard why? In this article, we’ll be discussing factual information verified by electrical engineers.


LED light bulbs consume overall 60-70% less energy than alternative options. In fact, here is a list of LEDs power percentages compared with other types of light bulbs.


Though the CFLs have been established and providing light for more than 100 years, LEDs have plenty of ways of beating them. The biggest? Is that LED is more energy-efficient. 

  • CFL has about a 10,000-hour lifespan before burning out vs. LED lights that are equipped with a durable lifespan of  50,000 – 100,000 hours worth. 


HID light bulbs are the oldest form of electrical light. However, this means that they are somewhat outdated in some ways. One of these includes how much energy they consume.

  • HID has around 30% of energy that’s not outputting through light. In simple terms, it’s consuming energy just to waste it. While LED consumes less energy to produce more light. 


High-pressure sodium and low-pressure sodium light bulbs are a specific type of bulb referred to as, “Gas-Discharge Light Bulbs” (Also known as a high-intensity discharge HID  or LIC bulb). 

  • HPS and LPS light bulbs can add up in cost because of how much energy they consume. In most cases, you’re looking at 2.80 per day per lightbulb. Varying on what state you live in and the electricity prices, this can add up to around 84 dollars a month. Though LED is a higher investment, (usually ranging within a couple of dollars to conserve energy) LEDs have the advantage of saving you money. For example, for each hour your bulb has used 100x 24x/1000 (e.g., 2.4 kilowatts). Depending on your area, this may have used 0.10 worth of power. Making the cost of electricity 0.24 cents a day, per light bulb. 


Lastly, with the most famously used bulb, we’re going to compare LED with Incandescent light bulbs to see our best option. We all know that incandescent bulbs have been around for a while and while they usually are the cheaper bulb at the beginning, let’s see how fast their expenses can add up.

  • One 100-watt incandescent light bulb, running for a full year, would use around 876 kilowatts. This equals 136.40 for one bulb. Let’s not forget about replacing that light bulb because of the short lifespan of around 1,000 hours. We’ve already figured the amount of money that one LED light bulb would use per year to compare with this, but another thing to note is that LEDs have a longer lifespan of 50,000 hours!


The cost of lighting your home or business doesn’t have to be pricey to be green. LEDs are the way to conserve energy while being cost-efficient for all of its lifespan!


Michael Tobias is the founder and principal of Nearby Engineers and New York Engineers, which is an Inc 5000 Fastest Growing Company in America. He leads a team of more than 30 mechanical, electrical, plumbing, and fire protection engineers from the company headquarters in New York City, and has led numerous projects in New York, New Jersey, Chicago, Pennsylvania, Connecticut, Florida, Maryland, and California, as well as Singapore and Malaysia. He specializes in sustainable building technology and is a member of the U.S. Green Building Council.

5 Green ways to heat your home

With the advancement of green heating technology, homeowners are starting to seriously consider green or renewable ways to heat their homes to reduce their carbon footprint. 

There are actually a number of ways to heat your home while saving some money and doing your bit for the environment. It’s not just the environment that people are concerned with either; energy prices are rising, so it’s no surprise that people are looking for more efficient ways to heat their homes and reduce their costs. If you’re looking for an eco-heating solution, then here are some alternative options available to you:

Ground source heat pumps

Ground source heat pumps, also known as GSHPs, use pipes that are buried underground to extract heat from the ground. This heat is then used to heat radiators, underfloor heaters or any other heating systems as well as the hot water in your home. Because the ground stays at a fairly constant temperature, the heat pump can be used throughout the year, but you might want a back-up heating system in winter, just in case. You can read more about ground source heat pumps here: https://heatpumpcosts.co.uk/ground-source-heat-pump-costs/

Ground source heat pumps have been used since the 1940’s, however, many are considering geothermal energy as a great replacement for the gas boiler as the energy is renewable, less damaging to the environment and can slash energy bills by up to 50%. 

Air source heat pumps

While they are similar to ground source heat pumps in many ways, Air source heat pumps take heat from the air outside and use it indoors. These heat pumps absorb heat from the outside air and release it inside the building, as hot air, hot water-filled radiators, underfloor heating or hot water in your taps. This system can usually do the reverse in the summer and cool the inside of the house. You can read more about air source heat pumps here: https://heatpumpcosts.co.uk/how-much-do-air-source-heat-pumps-cost/

Biomass Boilers

A Biomass boiler is a carbon-neutral alternative to a standard boiler. While it operates in an almost identical user-friendly fashion, a biomass boiler uses organic material instead of gas or oil which means such as wood which means that it is carbon neutral, as the fuel source, has already offset the carbon output of burning it, because trees absorb carbon whilst growing. Biomass releases just a fraction of the CO2 that gas or oil does. Biomass is an environmentally friendly alternative boiler system compared to propane or oil-fueled boilers and the boilers are highly efficient and operate as efficiently as a modern gas boiler. 

Solar panels

Solar panels are an efficient way to generate your own electricity in an eco-friendly and cost-effective way. They produce electricity by converting sunlight into a direct current which passes into an inverter which then converts this DC electricity into usable electricity for your home or commercial building. Solar panels are of course very popular in sunnier climates which has hampered their popularity in the UK, however, they are very effective at cutting your existing energy bill. 

The RHI initiative

With both ground source heat pumps, air source heat pumps (or any other renewable source of energy), you can benefit from the governments RHI initiative in which the UK government offers financial incentives to switch to a renewable energy source. The government is trying to reduce the country’s carbon emissions and so you may make a large saving on your tax bill by switching. The start up costs are high, however, you may find that you make your money back as a result of the RHI initiative. 

Not ready to switch to a renewable source? Change your radiators and valves

Sometimes, you don’t even need to switch to another of the above. Today radiators include more energy-saving features than ever before, for example, you can find them with open-window detection and Wi-Fi control which mean that people can streamline their energy usage and their bills at the same time. The good thing about radiators is how easy they are to control. It means that you won’t waste and energy heating a room that you’re not using, you can turn the radiator down if you feel it getting too hot and basically get what you want from them, when you want. They’re also easy to install so you can add more to your home if you need to.

Renewable Energy Vs Non-renewable Energy: What’s Better?

What’s infinite is renewable and what’s exhaustible is non-renewable. That’s the matter of truth with energy resources too. Whatever sources of energy are available in abundance are renewable energy resources – sun, wind, water, and biomass. The ones that can go extinct or are replaced at a painfully slow pace are non-renewable resources – fossil fuels.

When it comes to energy comparison between them two, there’s a matter of preference and another of benefit.

Fossil fuels in this case are the preference but their benefits are lesser than the benefits of renewable energy resources. That’s what we are going to explore in the guide below – Why should renewable energy resources be utilized more frequently?

1. They Won’t Exhaust

There’s going to be a day when fossil fuels will cease to exist. What then? How’ll there be sufficient energy to run machines and generate electricity? People can conveniently suggest using renewable resources when that happens. There’s a catch though – the shift from non-renewable to renewable resources is a lengthy procedure that will take time.

Thus, it’s already about time to start making inexhaustible energy resources a preference over the exhaustible resources.

2. They Are Safer

Renewable energy resources are safer than non-renewable resources in a number of ways.

  • They protect the environment.
  • They do not release toxic substances in the air or water.
  • They won’t cease to exist.
  • They will not lead to global warming or ozone depletion.

3. They Are Dependable

It’s a myth that only fossil fuels can produce sufficient energy to run a turbine to generate power. However, the force of nature and natural resources is sufficient as well.

  • Water produces enough energy to run a turbine. Hydroelectric power is enough to light up an entire city.
  • Solar batteries, solar water heaters, and solar cars are the future.

4. They Will Be Economical in The Long Run

It’s arguable that switching to renewable energy resources will require more investment. However, their cost of maintenance is so low that it will be a profitable business in the long run. Besides, the future will be good in a lot of ways.

  • Renewable power resources will require more manpower than machines. This will create more jobs.
  • Renewable resources are readily available everywhere. Thus, there’ll be no delay in the production and storage of energy. As a result, prices for energy bills will come down substantially.

Now, talking in terms of abundance, renewable resources are abundant. Therefore, they are and will be sufficient to meet the requirements of energy consumption for everyone.

Further, the energy comparison between renewable and non-renewable resources also reveals that fossil fuels dangerously interact with nature in an explosive manner that is slowly harming humans. How?

  • Acid rain is a result of pollution caused by fossil fuels.
  • Uranium, the widely used exhaustible fuel, manages maximum energy requirement. However, it is poisonous and a radioactive substance. Besides, it is a herculean task to preserve it.

By the by, renewable energy can be recycled and reused. The resources that you’ll find in use in the future include:

  • Hydropower
  • Wind power
  • Biomass energy
  • Geothermal energy
  • Biomass energy

How Solar LED Lighting Can Save the Environment (While Saving Big Bucks, Too!)

If I asked you how much lighting contributed to the overall carbon footprint, you’d probably be baffled about how to answer the question. It’s not something you can simply measure by taking a ruler out of your pocket. Thankfully, there are methods that the experts use in order to determine what contributes to the world’s pollution. Did you know that lighting makes up about 17% of the entire carbon footprint? Imagine how much power is consumed from all lights that are on at all hours of the day. That’s no drop in a bucket. 


But the good news is that there are technologies out there that can see that 17% drop significantly–perhaps even to zero if we play our cards right. I’m talking about public solar LED lighting. This short read will give you insights how this kind of lighting can reduce the carbon footprint. You can also save a lot of money in addition to the environment. Whichever is more important to you is your choice, but here’s how you can earn green while going green.

Why Solar LED Lighting Saves the Environment

We know you’re familiar with solar. In fact, we’re almost certain you’ve seen a solar panel before–a very mundane rectangular panel with a black or blue pattern of silicon on it. Nothing special to look at, but the benefits of the solar panels when coupled with LED lamps are fantastic. To put this in perspective, a sodium-vapor lamp uses 6 times as much carbon emissions as an LED lamp over the course of a year–and that’s without the use of a solar panel.

Care to guess what the carbon emissions level is for solar LED lighting?


It has a nice ring to it. 

And The Other Kind of Green?

It’s obvious to many that solar pulls energy from the sun, so that means zero energy bills, too! We’re sure a business owner would be happy paying fewer bills. But there are a lot of hidden costs to lighting that solar LED lighting actually skips over. An average trenching and wiring price for a ten-light system (traditional grid-tie power) can tack on an extra 30 thousand dollars. Often times, solar lighting projects actually save companies and municipalities huge sums of money up front. The “zero bills” thing is green icing on the cake. A very expensive one.

Have Your Cake and Eat it Too

In addition to saving mountains of moolah, you can actually make money back. For 2020, there’s a solar incentive tax credit that returns up to 26% of your initial solar LED lighting investment. So if you drop 20 thousand on a system, you can save 5,200 come tax time. Buy the entire office building a massive cake for celebrating huge savings and environmental thinking. We just have one question: are we invited too?

Greenshine New Energy is a solar LED lighting company based in Lake Forest, California. With over 30 combined years of expertise under one roof, we know solar in and out. If you’re curious about how solar lights can save you money while protecting the environment, contact us. It tends to be a very “bright” idea!

What will further accelerate the adoption of solar?

Solar power has grown rapidly for over a decade. In 2010, the U.S. installed a combined 825 megawatts of residential, commercial, and utility-scale solar panels. The year after that, total installations doubled, and two years after that, they doubled again. The total installed solar capacity nearly doubled again between 2015 and 2016, when over 14,000 megawatts of solar was installed and solar power became the number one source of new energy capacity in the country.

Solar has grown so fast in the U.S. that the Bureau of Labor Statistics has found that solar installer is projected to be the fastest-growing job in the country through 2026.

Worldwide, the situation is much the same. Led by China and the U.S., solar installations in 2016 grew by 50 percent compared to the year before, and solar power accounted for two-thirds of all new energy sources added to the world’s grids.

Despite these dramatic steps toward a cleaner, more sustainable world, solar has a long way to go. In the U.S., solar still accounts for only about one percent of all utility-scale energy consumption. Globally, solar penetration is just as low. But understanding how solar power achieved such rapid and widespread adoption over the past few decades will illuminate how the industry and renewable energy advocates can continue to accelerate the adoption of solar energy in the future.

Economic forces are the primary reason behind the increased adoption of solar power. As solar has become more affordable, both utility-scale and rooftop installations have increased.

There are a variety of reasons why the cost of solar has dropped so precipitously over the past few decades. Some of these reasons are due to industry advances, and others are due to public policies.

On the industry side, improvements in solar cell technology, manufacturing techniques, and supply chain streamlining have conspired to steadily reduce the cost of solar panels. In 1977, solar cells cost over $76 per watt. The following year, they dropped to about $67 per watt, and the year after that, they dropped to just $40 per watt. By 2013, the price of solar cells was more than 100 times lower than it was in 1977.

The declining cost of solar cells and panels began to make them more competitive against traditional forms of energy generation. In 1985, for instance, solar energy cost about $6.50 per watt. By 1995, solar energy cost just $5 per watt, and by 2000, the price had dropped below $3 per watt. Today, the cost of solar in many places including 20 U.S. states and over 30 countries is at or below the cost of energy from fossil fuels (a phenomenon known as grid parity). In most places, solar just barely edges out traditional forms of energy production, but in some cases, the cost of solar is far below the cost of energy from traditional sources. In Chile, for instance, solar electricity costs 58 percent less than the cost of energy from a new natural gas plant.

But costs haven’t fallen simply due to better manufacturing techniques. Other advances have occurred on the installation side. Today, a typical installation takes four hours, but 10 years ago, that same installation took about 16 hours. By reducing installation times, installers can service more customers and save money on labor costs. Along with costs associated with installation labor, other “soft costs” (including marketing, customer acquisition, regulatory compliance, and other non-equipment costs) will need to come down if solar is to continue becoming more affordable.

Apart from advances in solar technology, manufacturing, and industry practices, a suite of public policies have made solar a strong competitor in the energy market.

The expansion of free trade agreements is one such set of policies. Installers in the developed world including the U.S. have long been able to offer affordable panel installations in part because they purchase panels from China and other Asian nations that produce solar panels cheaply. Free trade has also allowed many panel makers to locate their facilities abroad in order to reduce manufacturing costs. Kyocera Solar, for instance, is headquartered in Japan but manufactures its panels in Mexico and the U.S. And SunPower is based in the U.S. but has manufacturing facilities in China, the Philippines, and Mexico.

Critics argue that free trade exploits indigenous workers abroad, harms the environment, and devastates the domestic manufacturing sector in the U.S. (though this isn’t true for the solar manufacturing sector, which grew 26 percent in 2016).

But limiting free trade will dramatically slow the growth of solar energy. After the Trump administration’s decision last month to impose tariffs of up to 30 percent on imported solar cells and panels, the Solar Energy Industries Association, which represents over 1,000 companies, found that the tariffs will lead to U.S. job losses of 23,000 in 2018 alone. Bill Vietas, president of RBI Solar in Cincinnati, said the tariffs “will increase the cost of solar and depress demand, which will reduce the orders we’re getting and cost manufacturing workers their jobs.” And an analysis from GTM Research found that the tariffs will lead to an 11 percent decline in installations through 2022.

Governments also play an important role by providing financial incentives that promote the adoption of solar energy. In the U.S., for instance, the federal government has offered a renewable energy investment tax credit (ITC) since 2006. Homeowners who install solar energy systems can claim a credit on their taxes equal to 30 percent of the system’s cost. Purchasing a $20,000 solar system, for instance, would allow the homeowner to essentially discount that price by $6,000. According to the SEIA, “The ITC has proven to be one of the most important federal policy mechanisms to incentivize the deployment of both rooftop and utility-scale solar energy in the United States.” The organization also notes that the ITC “provides market certainty for companies to develop long-term investments that drive competition and technological innovation” which, in turn, lead to lower costs and higher installation rates.

When those incentives decline or go away completely, so too do solar installations. In the U.K., for instance, the number of solar installations in 2016 fell by nearly 50 percent after the government reduced financial incentives for homeowners by 65 percent and slashed subsidies for utility-scale solar investment.

Along with financial incentives for businesses and citizens, government funding for research and development in solar technology is also important for lowering costs. According to a 2017 report from the Australian Renewable Energy Agency, government investment in solar research and development is crucial because “returns from investment in these types of projects are long term and uncertain, and therefore unlikely to produce a commercial return within a period attractive to non‐government investment sources.” In other words, companies aren’t interested in risking significant portions of their budgets on better solar cells, panels, and related technologies because it’s possible that the research won’t yield anything profitable. But governments aren’t constrained by the need to show quarterly earnings, and can therefore invest in long-term research projects. (This is true not only of the solar industry but for technological research and development in general the internet, for instance, was a government-funded innovation.)

In the U.S., one of the largest government-funded research efforts is the National Center for Photovoltaics (NCPV), a division of the National Renewable Energy Laboratory funded by the Department of Energy. The NCPV collaborates with universities and private companies to develop better solar cells and products. One of its R&D projects reportedlyresulted in a more than 50% reduction in manufacturing costs and a substantial return on investment for both the U.S. government and the industries involved. A number of companies participating in the project were able to make technological advances that helped them attract millions of dollars in private investment capital.”

A related effort, the Department of Energy’s SunShot Initiative, supports R&D programs and encourages homeowners to go solar through education and outreach. Last year, the initiative met its goal of making utility-scale solar competitive with traditional forms of energy production three years ahead of schedule. SunShot continues to work toward lowering the cost of commercial and residential-scale solar installations.

As long as the cost of solar continues to decline below the cost of energy from fossil fuels, solar installations will continue to grow. Individuals can facilitate this growth by voting for politicians who support solar tax credits, investments in solar research, and related policies. And a coalition of industry and environmental groups can further accelerate the adoption of solar by exerting additional pressure on policy makers to make solar even more accessible and affordable.

Tidal Energy: All You Need to Know

Tidal Energy: All You Need to Know

Tidal energy is one of the most recent forms of generating sustainable energy and is a way in which power is being generated for thousands of homes in the UK.

Marine currents (or waves) are naturally occurring in our oceans and considering that we live on what is essentially a huge island, there’s no reason why we shouldn’t be using tidal energy.

But how is the power generated and how can your home benefit from using this kind of electricity?

We share everything you need to know about tidal power:

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apps for home energy usage

7 Great iPhone Apps to Help You Manage Your Home Energy Usage

Have you always been curious about your home energy usage, but have never been able to work out exactly how much you’re wasting?

Thankfully there are a number of versatile apps available on the iPhone that will provide you with precise and informative readings of all your households’ energy outgoings and will give you the opportunity to save more money than ever before on your energy costs!

Here are some of our favourite iPhone apps for managing usage:

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How do wind turbines work?

How do Wind Turbines Work?

The large wind turbines that you may see when you look out into to the countryside aren’t just there to cause an eyesore – they’re responsible for making approximately 44.2% of the UK’s total power capacity installations.

Wind energy is renewable and good for the environment, meaning that the resource in which electricity is generated will never run out – unlike when we’re burning fossil fuels.

Most modern wind turbines have three blades and turn anti-clockwise. Typically, they’re computer controlled in order to keep the turbine facing the way in which the wind is being directed.

We share how wind turbines actually work and why they are a great source of energy for your home:

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How to Avoid Carbon Monoxide Poisoning at Home

How to Avoid Carbon Monoxide Poisoning at Home

Carbon monoxide, also known simply as CO, is a toxic gas and can be harmful with devastating effects; especially when inhaled by young children.

When one of the most dangerous gases than can be produced leak within a home environment, it’s odourless, colourless and invisible properties can spark disaster and emergency.

Here’s all you need to know about CO and how to prevent carbon monoxide poisoning in the home:

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The Reasons For Having Solar Panels Installed On Your Home

Given the costs associated with installing solar panels as well as the maintenance costs, many homeowners are still dubious as to whether investing in renewable energy is a viable investment in the long term.

Of course, we have heard the numerous reasons as to why people should switch from fossil fuel-based power to green energy, as it helps preserve the remaining natural resources left in the world. However, as homeowners, what are the benefits of using solar panels?

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Is Solar Energy A Good Investment For My Business?

Is Solar Energy a Good Investment For My Business?

It’ll come as no surprise that businesses have been using solar energy for years and although we all know of the environmental benefits it can provide your commercial property with, there are many financial positives that factor into using solar energy as a business investment.

The use of solar panels and PV energy to produce electricity offers you the chance to cut your electricity bills whilst getting peace of mind that you’re not contributing to the huge volume of greenhouse gases that are damaging our planet.

We share how investing in solar panels and PV can be a great investment for your business, along with what it takes for your business to see a decent financial return:

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What is biomass energy and biomass fuels

Everything You Need to Know About Biomass Energy

Biomass energy is a method in which you can burn organic materials to produce power. This power can be converted into gas or electricity – the type of power that almost every homeowner in the UK depends on.

The way in which biomass energy is created can be a complicated and lengthy process, but there are many different biomass plants all over the country that are supplying energy to homes and businesses.

We share everything you need to know about biomass energy and how it can impact your energy consumption:

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How do Solar Panels Work?

How do Solar Panels Work?

We use electricity almost constantly throughout the day, which is why it is important for us to find renewable sources.

Burning fossil fuels in order to produce electricity is an unsustainable and unproductive method; not to mention the many environmental issues that can be damaging to the entire planet when greenhouse gases are emitted.

Solar panels are a great way to provide a constant, reliable stream of energy – the best thing about them? They’re free after they have been installed (and you can even make money from them!). But what exactly are they?

We share the secret on how solar panels work:

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How to read energy rating levels

How to Read Energy Rating Labels

A common sight in appliance stores and showrooms all over the country, there’s no denying than an energy rating label plays an important role when running an energy efficient home.

Choosing efficient appliances can not only help you to reduce emissions from greenhouse gases but also enables you to enjoy cheaper energy bills.

Fridges, freezers, washing machine and dishwashers are some of the biggest energy-drainers in your home and it’s beneficial for them to be as energy efficient as possible, but how do you read the labels?

We share our run-down on how to read energy rating labels and what they actually mean:

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Top 7 Reasons Why Home Renovations Are in Such High Demand

Today, more than ever before, builders are in high demand because of the sheer number of home renovations in the UK. There was a time when new builds kept construction companies too busy to deal with renovations, but with the current trend, it is all they can do to handle the requests pouring in from homeowners for anything from remodelling jobs to total renovations. Whether you are a builder or a homeowner looking to have your home renovated, it is interesting to note the top 7 reasons why home renovations are in such high demand.

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What You Probably Never Knew about Carbon Reserves – Now You Wish You Didn’t

Households in the UK and elsewhere around the world are being asked by their respective governments to reduce carbon emissions but those same governments continue to back the top 200 companies that hold more carbon reserves than can ever be safely burned. According to a report by the BBC quoting University College London academics, it would be virtually impossible to meet goals in lowering carbon emissions if that oil, coal and gas were burned – EVER!

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Scottish Wind Farm Scandal – Why Are They Getting Paid Not to Produce?

The latest controversy in the energy sector has a great number of English energy customers in and uproar over the amount of money being paid to Scottish wind farms for energy they are not producing. Not only are they getting paid for energy they are not producing but it is widely held that the Scottish government is asking them to withhold producing electricity, knowing that the money is coming directly from English consumers.

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