Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Showing posts with label alternative energy sources pros and cons. Show all posts
Showing posts with label alternative energy sources pros and cons. Show all posts

Thursday, October 3, 2013

Abundance Generation In Ground Breaking Partnership With Father Christmas

Abundance Generation In Ground Breaking Partnership With Father Christmas
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Photo credit: Abundance Generation

By Anders Lorenzen"


Abundance Generation, the crowd funding platform for community owned renewable energy generation have launched a Christmas campaign with the aim of getting people to think about their Christmas consumption and highlighting community energy shares as an ethical way of giving at the festive season. What could be interpreted as a dig at drinks giant Coca-Cola, they announced they were taking over Father Christmas from a popular drink brand and branding him Green Father Christmas, stating that he was originally green, but only turned red when he was taken over by the well known drinks company.

Photo credit: Abundance Generation

Abundance Generation says that as well as helping Father Christmas find a healthier image, it is suggesting its 'Green Energy Investment' as a meaningful gift this Christmas.

Co-founder and joint Managing Director of Abundance Generation, Bruce Davis said: "Yes, we're stealing Father Christmas from the drinks industry. We're reuniting him with his green coat because, once again, Christmas is about far more than acquiring 'things'. There's a fast growing shift away from giving material goods, to buying gifts with meaning. We're pretty sure Father Christmas would approve of our Green Energy Investments. A gift that's helping to create a clean energy future, as well as a secure return for people."In a very rare interview, Father Christmas agreed that it was time for a change: "Some of the elves at Abundance Generation have come up with a gift of a 'green energy investment', perfect for those boys and girls who already seem to have everything! Over the last few years I've received an increasing number of letters requesting less disposable 'stuff'. I'm relieved really, I get great joy from making people happy but was really beginning to worry about the environment. All these things are being shipped around the world before arriving in Lapland, and millions of presents end up as clutter or in a hole in the ground." Abundance Generation says that the gift of a Green Energy Investment includes Abundance Generation membership and a handful of their green energy debentures. You can choose from a gift an investment of lb5, lb10, lb50, lb100 or lb1,000 in solar or wind power projects across the UK, helping friends and family be part of the shift to clean energy. This offers a fixed return of 6.65% IRR over a 19 year duration.In related news Abundance Generations Nottingham solar project Sun Share Community Nottingham, which is also the largest solar project in the city, have broken crowdfunding records by raising lb500,000 from 337 people in just under a month.

You can browse your Green Energy Investment gift here."Sub edited by Charlotte Paton"

Related news:Blenheim Palace ramps up its green portfolio UK councils urged to stop blocking community energy initiatives

Event review: A brighter, cleaner, community owned energy future IS possible