Big Green challenge a Scottish Island transition

« Scottish Island Transitions From No Grid to 85-Percent Renewable Energy in 6 Years

Source: Brandon Baker | February 17, 2014 ECOWATCH

The island with just 85 residents has transitioned from having no grid in 2008 to now making energy—mostly clean—available to everybody. In 1997, Eigg became the first island in Scottish history to be bought by its inhabitants, and now it dreams of being the first island in the world powered by renewable energy.

“It varies from year to year depending on weather conditions, but we are getting between 85 and 90 percent of our energy from renewables,” Maggie Fyffe, secretary of the Eigg Heritage Trust, told Al Jazeera.

“There are miles and miles of underground cable connecting every house to the grid.”

The island’s renewable portfolio includes a 100 kilowatt (kW) hydro electric generator supported by two smaller generators; four 6-kW wind generators; and 30kW of solar cells. According to the island trust, the overall control of the power generation of the system relies on a bank of batteries connected to the distribution grid through a series of linked inverters. The inverters allow energy to flow from the batteries and the grid. They adjust depending upon the balance of demand and supply to maintain the charge of the batteries. »

On the Island website, Islanders explains: Together we decided, in 2008, to reduce our use of fossil fuels, and to make the most of our island’s natural assets.  We are adapting our way of life to depend less on oil and coal. Less fossil fuels, more efficient use of what we use, insulation, transport alternatives, reducing all waste and growing as much as we can are all parts of our approach.  We are ambitious to ensure what we do locally not only helps to secure our own future, but also for our wider world.

Our project is a world leader in the integration of multiple renewable energy sources into a grid system to supply an isolated and scattered small community.

 This project has been conceived and driven by the enthusiasm of the whole community of the Isle of Eigg, and is the culmination of 10 years of achievement since the purchase of the island in 1997.When it was recognised that conventional mains power was not a practicable proposition, the islanders decided to create and run their own all island electricity system; a system that was to  depend as much as possible upon renewable resources. 

The system that has been created through the vision of the islanders, generates power at a number of locations around the island, from the renewable resources of Hydro Electric, Wind and Solar energy, and makes this available to all households and businesses via an  island wide high voltage distribution grid. The renewable resources will contribute over 95% of the island’s electricity demand and it is believed to be the first time that these three resources have been successfully integrated into a community grid system. 

Cradle to Cradle Innovation Institute

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Cradle to Cradle design (also referred to as Cradle to Cradle, C2C, cradle 2 cradle, or regenerative design) is a biomimetic approach to the design of products and systems. It models human industry on nature’s processes viewing materials as nutrients circulating in healthy, safe metabolisms. It suggests that industry must protect and enrich ecosystems and nature’s biological metabolism while also maintaining a safe, productive technical metabolism for the high-quality use and circulation of organic and technical nutrients.

The Cradle to Cradle Products Innovation Institute, a non-profit organization, administers the Cradle to Cradle Certified Product Standard. It was created to bring about  a new industrial revolution that turns the making of things into a positive force for society, economy, and the planet.

USGBC Releases Rankings – Top 10 States for LEED in 2013

my green halo

The USGBC has released the top 10 rankings for states that are setting the pace for LEED certifications.  The data is derived from green building projects that were certified through 2013.

Check it out:

Green_Halo_-_Top_10_States_for_LEED_in_2013

About the U.S. Green Building Council

Green Halo - United States Green Building Council (USGBC) LEED Certification

The U.S. Green Building Council (USGBC) is committed to a prosperous and sustainable future through cost-efficient and energy-saving green buildings. USGBC works toward its mission of market transformation through its LEED green building program, robust educational offerings, a nationwide network of chapters and affiliates, the annual Greenbuild International Conference & Expo, the Center for Green
Schools and advocacy in support of public policy that encourages and enables green buildings and communities. For more information, visit usgbc.org.

About LEED

The U.S. Green Building Council’s LEED green building certification system is the foremost program for the design, construction, maintenance and operations of green buildings. Every day, more than 1.5 million square feet of space is certified using LEED…

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Resolving green building, good architecture and long lasting city planning

kosta toskovic

For the last 100 years, power has been associated with luxury. The more powerful your air conditioning system at home, the more lighting and flexibility in lighting and the more plugs you have for all of your devices, the higher the value of your house. In essence, the power bill reflects how hospitable your house is and how hospitable or luxurious you perceive public venues and hotels and restaurants. You should feel threatened by LED lights used in moderation, weakened air conditioning systems, and lower gallon per minute shower heads, which all lower energy costs.  With all of these issues resolved with equal effective lighting levels, equal effective air temperature and quality control, and equal plumbing capacity, something feels less valuable when we are used to impressive ice cold malls littered with LCD screens and their grounds covered in blooming fountains. For these reasons, we look back to before electricity…

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Sustainable Brands Conference 2014

Actively reimagine what’s possible. Look for opportunities to redesign every aspect of my business. Seek regenerative models that create net positive impact. Invigorate at SB’14 San Diego.

Sustainable Brands is an international community of learning and action focused on understanding and leveraging the role of brands in shaping a flourishing future. The Sustainable Brands Conference is ground zero for sustainability, brand and innovation professionals who come together from around the world to be inspired, engaged and equipped to succeed by building the better brands of tomorrow, while building a network of like-minded colleagues who can help.

For all the details visit the conference website ! 

The reason for ‘the pause’ in global warming, excuse #37 in a series: ‘trade winds’

Watts Up With That?

Hand%2BWaving[1] Talk to the hand Recent intensification of hand waving driving heat into hiding.

Well not exactly #37, but it sure seems like it with all the handwaving we’ve seen lately.

So far, we’ve heard from Climate Science that ‘the pause’ was caused by:

Too much aerosols from volcanoes, ENSO patterns, missing heat that went to the deep ocean, ocean cooling, low solar activity, inappropriately dealt with weather stations in the Arctic, and stadium waves,  to name a few. So much for consensus.

Now, it’s trade winds going too fast that are causing abnormal cooling in the Pacific. A new paper from the University of New South Wales  says that once the winds return to normal speed, well, look out, the heat is on.

One thing for certain, even though the media is going predictably berserkers over this paper, the paper clearly illustrates…

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