Diy alternative energy ideas

Why is solar energy important? Turns out lots of things — and we’ve been using it for thousands of years. The first use was with a magnifing glass to start wood on fire. The ancient Romans used glass windows to hold out the freezing but let in the sunlight and trap the heat. Greenhouses were also invented then to make out of season fruits and vegetables.

What is wind energy and how does it work? Wind energy is beautiful Geek-erific!

This is another abundant renewable energy resource. When there is no sun for solar power that is when this comes into play! It’s caused by the uneven heating (the air above land heats faster than air above water) of the Earth’s surface and atmosphere by the sun.

How are fossil fuels made in practice? Well, the fossil fuels (gasoline and diesel) are converted into transportation fuels love ethanol and biodiesel. These are used to run cars, trucks, airplanes and every other gasoline powered machines.

When burned they own a smaller carbon footprint then petroleum based fuels.

What is geothermal energy? Well, the geothermal energy is a resource that comes from heat deep within the ground. Underneath the earth’s crust is a layer of extremely boiling, melted rock called magma. When magma rises shut to the earth’s surface it comes in the form of volcanos, fumaroles, boiling springs and geysers.

What is nuclear energy? It’s both heat and light that is produced through the splitting or merging of the nuclei of atoms. The process of merging is called fusion. Controlling this in a contained space is dangerous but the benefits are enormous!

The process of splitting is called fission — and this is what’s used in every nuclear power plant today.

Tidal Energy has grand potential. Twice each day the earth’s oceans move huge amounts of water and converting that into electricity is a form of hydropower. The tides themselves are caused by the gravitational reaction of the sun and the moon which makes tidal power more predictable than wind and solar energy.

The Geek gives this a thumbs up!

Biomass energy processes are used to extract renewable energy from living or recently living organic material. Types of this are: wood and wood waste, municipal solid waste (our garbage), biogas (methane from our landfills), and biofuels. It’s helpful of love solar energy in that plants take energy from the sun and store it through the process of photosynthesis.

Hydrogen energy comes from the chemical element hydrogen. It’s the most abundant element in the universe, every star you see at night is wealthy with it. Here on ground it doesn’t happen as a gas naturally on it’s own, it’s generally combined with other elements love oxygen to make water, or in organic compounds love hydrocarbons such as propane, methanol and gasoline.

Renewable energy sources come from sun, wind, rain, tides, and geothermal heat — basically anything that is naturally replenished on the ground. This also includes hydrogen, Biomass, which are wood and wood waste, sewage waste, and landfill waste. There are also biofuels which are: biogas, ethanol and biodiesel.

Cold fusion energy has an astounding potential and it would dramatically change our world without any doubts! Shut your eyes for a minuted and imagine buying a laptop or cellular phone without needing to charge it, ever!

Sounds amazing, I consent, but we are not there yet

The benefits of human power are countless. Besides generating free power without any advanced techniques or methods you will also get yourself a really nice workout! This will impact on your health as well because you will strengthen your muscles and get a more fit body! But of course, there are disadvantages as well

How does hydroelectric power work? Discover hydroelectricty and the new green ways making it more efficient.

Study the advantages and disadvantages plus the future of this alternative energy source.

DIY Energy projects are easier than you think! Here’s your chance to build a solar cooker and a solar oven, wind turbine, solar pool heater, and numerous more things! Start working on your own alternative energy project today and save money while keeping our mom ground healthy and green!

Energy Savings Tips at Your Home
Learn how to save energy at home while keeping your bill low.

The risk of fly-tipping and why it’s a growing problem in the UK but you there is a registered waste remove company that solves this problem.

By Erin I. Garcia de Jesus

Stanford researchers own devised a way to generate hydrogen fuel using solar power, electrodes and saltwater from San Francisco Bay.

Hongjie Dai and his research lab at Stanford University own developed a prototype that can generate hydrogen fuel from seawater. (Image credit: Courtesy of H. Dai, Yun Kuang, Michael Kenney)

The findings, published March 18 in Proceedings of the National Academy of Sciences, protest a new way of separating hydrogen and oxygen gas from seawater via electricity.

Existing water-splitting methods rely on highly purified water, which is a precious resource and costly to produce.

Theoretically, to power cities and cars, “you need so much hydrogen it is not conceivable to use purified water,” said Hongjie Dai, J.G. Jackson and C.J. Wood professor in chemistry in Stanford’s School of Humanities and Sciences and co-senior author on the paper. “We barely own enough water for our current needs in California.”

Hydrogen is an appealing option for fuel because it doesn’t emit carbon dioxide, Dai said. Burning hydrogen produces only water and should ease worsening climate change problems.

Dai said his lab showed proof-of-concept with a demo, but the researchers will leave it up to manufacturers to scale and mass produce the design.


Tackling corrosion

As a concept, splitting water into hydrogen and oxygen with electricity – called electrolysis – is a simple and ancient idea: a power source connects to two electrodes placed in water.

When power turns on, hydrogen gas bubbles out of the negative finish – called the cathode – and breathable oxygen emerges at the positive finish – the anode.

But negatively charged chloride in seawater salt can corrode the positive finish, limiting the system’s lifespan. Dai and his team wanted to discover a way to stop those seawater components from breaking below the submerged anodes.

The researchers discovered that if they coated the anode with layers that were wealthy in negative charges, the layers repelled chloride and slowed below the decay of the underlying metal.

They layered nickel-iron hydroxide on top of nickel sulfide, which covers a nickel foam core.

The nickel foam acts as a conductor – transporting electricity from the power source – and the nickel-iron hydroxide sparks the electrolysis, separating water into oxygen and hydrogen. During electrolysis, the nickel sulfide evolves into a negatively charged layer that protects the anode. Just as the negative ends of two magnets shove against one another, the negatively charged layer repels chloride and prevents it from reaching the core metal.

Without the negatively charged coating, the anode only works for around 12 hours in seawater, according to Michael Kenney, a graduate student in the Dai lab and co-lead author on the paper.

“The whole electrode falls apart into a crumble,” Kenney said. “But with this layer, it is capable to go more than a thousand hours.”

Previous studies attempting to divide seawater for hydrogen fuel had run low amounts of electric current, because corrosion occurs at higher currents. But Dai, Kenney and their colleagues were capable to conduct up to 10 times more electricity through their multi-layer device, which helps it generate hydrogen from seawater at a faster rate.

“I ponder we set a record on the current to divide seawater,” Dai said.

The team members conducted most of their tests in controlled laboratory conditions, where they could regulate the quantity of electricity entering the system.

But they also designed a solar-powered demonstration machine that produced hydrogen and oxygen gas from seawater collected from San Francisco Bay.

And without the risk of corrosion from salts, the device matched current technologies that use purified water. “The impressive thing about this study was that we were capable to operate at electrical currents that are the same as what is used in industry today,” Kenney said.


Surprisingly simple

Looking back, Dai and Kenney can see the simplicity of their design.

“If we had a crystal ball three years ago, it would own been done in a month,” Dai said. But now that the basic recipe is figured out for electrolysis with seawater, the new method will open doors for increasing the availability of hydrogen fuel powered by solar or wind energy.

In the future, the technology could be used for purposes beyond generating energy. Since the process also produces breathable oxygen, divers or submarines could bring devices into the ocean and generate oxygen below under without having to surface for air.

In terms of transferring the technology, “one could just use these elements in existing electrolyzer systems and that could be beautiful quick,” Dai said.

“It’s not love starting from zero – it’s more love starting from 80 or 90 percent.”

Other co-lead authors include visiting scientist Yun Kuang from Beijing University of Chemical Technology and Yongtao Meng of Shandong University of Science and Technology. Additional authors include Wei-Hsuan Hung, Yijin Liu, Jianan Erick Huang, Rohit Prasanna and Michael McGehee.

This work was funded by the U.S. Department of Energy, National Science Foundation, National Science Foundation of China and the National Key Research and Development Project of China.

To read every stories about Stanford science, subscribe to the biweekly Stanford Science Digest.



One of the most favorite and effective ways to produce renewable energy is with photovoltaic (PV) panels.

The panels are typically placed on the roof or in the yard where they capture the sun’s energy and convert it into electricity.

Diy alternative energy ideas

And depending on your latitude and the orientation of the panels, you could generate 10 or more watts per square foot. When calculating the correct size solar system for your home, hold in mind that the average American household consumes about kilowatt-hours (kWh) of electricity per month, according to the U.S. Energy Information istration.

There are two common ways to get a PV solar system: solar leasing and outright ownership. You may own received mailings from companies offering free solar leasing systems.

And, although it sounds too excellent to be true, the systems are free, including the solar panels and installation. These deals are known as Power Purchase Arrangements (PPA), and here’s how they work: A third party hires the installation crew and covers the cost of the solar system. It then charges you only for the solar energy produced by the system. The rate is locked in for a specific period of time, and is typically much lower than what you’re currently paying the utility company.

Diy alternative energy ideas

The key benefit, as mentioned earlier, is that you pay nothing for installation or maintenance. However, you also don’t qualify for any tax credits or rebates; those go directly to the leasing company.

With outright ownership, you get percent of the solar energy produced by the system, and you qualify for every state and federal tax credits, rebates and incentives.

Diy alternative energy ideas

The downside is that you must pay for the entire system, including the panels, installation and maintenance. However, most homeowners recoup the cost within a few years through lower electric bills, and even sooner if the system produces an excess of electricity that can be sold back to the utility company.

Here’s an alternative to roof-mounted solar panels: If your current roof is nearing the finish of its life, you might desire to consider investing in solar shingles. Solar shingles, which are also known as building-integrated photovoltaics (BIPV), are thin, flat solar panels that replace numerous of the existing shingles on the roof.

As a result, BIPV are less obtrusive and sleeker looking than traditional PV panels, which are mounted on top of your current roof. Solar roof shingles are currently available from several companies, including CertainTeed, Tesla Solar Roof, and SunTegra.

Of course, the drawback to solar power is that it only works when the sun is up. If you desire to power your home when the sun is below, you’ll need to pay for grid electricity or invest in a second type of renewable energy.

Why Is Solar Power Better Than Other Energy?

The price of home energy is on the rise and environmental issues are a growing concern so it makes sense that people are warming up to the thought of alternative energy.

More and more, people are turning their back on major electric companies and home energy methods that rely on fossil fuels. So why select solar power? Let’s explore the answers.

It’s a Renewable Resource

The words ‘peak oil’ are words few are courageous enough to face. Fossil fuels are non-renewable which means, fairly simply, without drastically reducing our consumption of oil and oil based products, we are heading for a extremely rough time somewhere in the near future.

Switching to solar power is a grand way to assist reduce your dependency on a resource that will not be around forever.

It’s Cost Efficient

While buying solar panels can cost upwards of $20, more and more guides to do it yourself solar panels are popping up online and in bookstores. In reality, a diy solar panel can cost as little as $ and will either cut your home energy bill in half or cut it out altogether. In numerous cases, people are producing enough energy with solar panels that the electric company is buying the unused energy back.

It’s Environmentally Friendly

If you make your own solar panel, you are taking part in the growing movement to assist save the environment.

Diy alternative energy ideas

There is a renewed call to reduce your carbon footprint by choosing environmentally friendly products and living a more environmentally friendly life. Choosing solar power is a grand way to do that. Some estimate 90% of earth’s energy comes from fossil fuel — fossil fuel, of course, being the leading cause of pollution. Building diy solar panels is a grand way to reduce the quantity of green home gas in earth’s atmosphere.

You Can Power Your Whole House

A common misconception among those considering alternative sources of power is that solar panels are not feasible for powering an entire home — at least not inexpensively.

That is a myth. As mentioned above, diy solar panels are a grand alternative to their more pricy retail counterparts and it takes a surprisingly little number of panels to power every the appliances in your home. Furthermore, there are numerous rebates and tax credits available for those choosing solar power.

Diy alternative energy ideas

These can be found on government websites, but also available with numerous of the diy solar panel guides.

Do it Yourself Solar Panels

At first thought, the thought of making a do it yourself solar panel sounds complicated and beyond most of our realm of understanding. In this modern age of the internet, that simply isn’t true.

There are several low cost manuals available for purchase on the internet that teach the consumer exactly how to make a solar panel with little difficulty. Often, the cost of the materials needed for a diy solar panel is in the area of $ and sometimes, even less than that. Everything you need can be found at your local hardware store.

Most of these online guides come in ebook form so after purchase, you can get started correct away.

Almost every of the guides are illustrated with simple to understand diagrams and written with step-by-step instructions from constructing the panel to wiring, installing and mounting the panel.

The Bottom Line

Considering the low cost, saved money on power bills, adaptability of use in the home and environmental benefits, solar energy is the best way to go when looking at home energy.

Economic Benefits of Home Made Solar Panels

The environmental benefits of installing solar panels are clear. Choosing solar power helps shrink your carbon footprint and reduces the quantity of greenhouse gasses released into the earth’s already polluted financial benefits may not be as clear

Do it Yourself Solar Panels

At first thought, the thought of making a do it yourself solar panel sounds complicated and beyond most of our realm of understanding.

In this modern age of the internet, that simply isn’t true.

There are several low cost manuals available for purchase on the internet that teach the consumer exactly how to make a solar panel with little difficulty. Often, the cost of the materials needed for a diy solar panel is in the area of $ and sometimes, even less than that. Everything you need can be found at your local hardware store.

Most of these online guides come in ebook form so after purchase, you can get started correct away.

Almost every of the guides are illustrated with simple to understand diagrams and written with step-by-step instructions from constructing the panel to wiring, installing and mounting the panel.

How Numerous Solar Panels Do I Need?

How numerous solar panels a person would need to install would depend on how much electricity the household generally consumes. The standard seems to be three, although some may need more and some may need less. One panel typically can handle most household appliances with little difficulty. Again, how numerous panels your home would need would depend on how much power you typically use.

Going Green for the Green

Times are tough. Unemployment rates are soaring and the economy is in serious trouble.

People can’t afford to hold up with rising electricity bills and are beginning to glance at alternative sources of power. With the government offering rebates and tax credits to those making the switch, it seems even the powers that be are finally acknowledging there is a problem.

Diy alternative energy ideas

What causes most people hesitate when looking into solar energy is the high cost of buying and installing solar panels which can sometimes cost upwards of $20, The truth is, however, there are much more cost efficient ways to make that switch with little effort.

Final Words

No matter what your concern, budget, environment or both, solar power is a grand source of alternative energy. The environmental and economic benefits when combined with the fact that solar powers, unlike fossil fuel, is a renewable resource, makes switching to solar energy a logical choice for any socially conscious, budget minded individual.

Geek Out With Every Kinds Of Alternative Energy!

Here you will discover the answers to every things alternative energy: solar power, wind energy, geothermal, nuclear and so much more.

Ever wonder how solar energy works? Or how large wind turbines own to be? What’s the best alternatives for the environment? How numerous other safe, eco-friendly alternative energy sources are really out there? There’s so numerous answers to every kinds of these questions I just desire to geek out!

You can discover tips on how to build your own solar panels, study how to save money on your energy bills, recondition your batteries improve your carbon footprint, convert your car to electric, and every kinds of stuff!

On these pages you will discover a variety of energy enjoyment facts, the latest news on hybrid and electric cars, affordable car parts from and — most importantly — what kinds of amazing alternate energy ideas you can apply to your own life!

Tip: 8 Simple Ways to Reduce Your Energy Usage and Save Money

You ready?

Let’s Geek Out!


RELATED VIDEO: