Category Archives: sustainability

Wind Power In Germany – Killing time until the presidential election is over

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Yes it is true I am distracted by world events. But to be fair to wind power they are tearing it up in Germany.

http://energy.aol.com/2012/10/08/the-green-republic-germany-s-wind-energy-boom/?a_dgi=aolshare_linkedin

The Green Republic? Germany’s Wind Energy Boom

Published: October 8, 2012

The German wind industry sits at the heart of a European energy market preparing for a disruptive transformation intended to promote integration and allow the rich wind resource of the North to fuel continent-wide growth, without the risks of nuclear power and reliance on foreign energy producers.

It is a comprehensive, ambitious vision that in Germany alone the environment minister Peter Altmaier has compared in scale to the country’s painful post-Communist reunification.

The EU is preparing to release its latest communication on an integrated energy market ahead of a goal of operational integration it has set for 2014. The energy market remains one of the rare nation-state functions that has hardly been impacted by European integration at all, despite the EU’s origins in a post-WWII agreement over the continent’s coal sector.

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The Future Of Solar Is Uncertain – At least at the utility level

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Not much to say about this. Conference summaries are always difficult to interpret. You miss all the personal conversations, updates, and sense of the future. Still it is a snapshot.

http://www.greentechmedia.com/articles/read/Utility-Scale-PV-Developers-Confront-Future-of-Solar-Project-Business

Utility-Scale PV Developers Confront Future of Solar Project Business

They want the “doable renewables.”

Herman K. Trabish: November 1, 2012

Building utility-scale PV solar projects is getting tougher. Greentech Media’s U.S. Solar Market Insight conference concluded with a discussion between experienced developers about the challenges and opportunities.

Moderator and GTM Research Senior Analyst Shyam Mehta asked them to first review the last year.

“In summer of last year, the IOUs issued RFPs, the first in over two years,” 8minutenergy CEO Martin Hermann recalled. “More than 70,000 megawatts of applications were submitted. They shortlisted about 2,500 megawatts.”

The ISO queue has dropped from 80,000 megawatts to 50,000 megawatts and utilities are “looking very diligently to see if there are any show stoppers” before signing contracts. In this “tough competition for PPAs,” Hermann said, developers are “monetizing or cancelling their portfolios.”

In three years, explained SunEdison (NYSE:WFR) General Manager Attila Toth, the U.S. solar market will be 50 percent distributed generation and 50 percent utility scale projects. But about 85 percent of the 3.5 gigawatts to 3.8 gigawatts of utility projects “is already spoken for, in the queues and has company’s names written on it. There is a very limited opportunity in the utility segment.”

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New Solar Plan Should Speed Things UP – If you care about this planet

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This article represents public policy that could make a difference.

http://www.denverpost.com/energy/ci_21759106/plan-streamline-solar-development-west-okd

Plan to streamline solar development in West OK’d

By JASON DEAREN Associated Press

SAN FRANCISCO—Federal officials on Friday approved a plan that sets aside 445 square miles of public land for the development of large-scale solar power plants, cementing a new government approach to renewable energy development in the West after years of delays and false starts.

At a news conference in Las Vegas, Interior Secretary Ken Salazar called the new plan a “roadmap … that will lead to faster, smarter utility-scale solar development on public lands.”

The plan replaces the department’s previous first-come, first-served system of approving solar projects, which let developers choose where they wanted to build utility-scale solar sites and allowed for land speculation.

The department no longer will decide projects within the zones on a case-by-case basis as it had since 2005, when solar developers began filing applications. Instead, the department will direct development to land it has identified as having fewer wildlife and natural-resource obstacles.

The government is establishing 17 new “solar energy zones” on 285,000 acres in six states: California, Nevada, Arizona, Utah, Colorado and New Mexico. More than half of the land—153,627 acres—is in Southern California.

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Solar Panels Go Plastic – Light weight and easy to mount, what’s not to like

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Here is the MIT report.

http://www.technologyreview.com/news/428423/new-solar-panel-designs-make-installation-cheaper/

 

New Solar Panel Designs Make Installation Cheaper

Companies in Germany and China have made simpler designs that make it easier and quicker to mount panels to roofs.

With solar panel prices falling more than 80 percent in the last few years, many solar companies are turning their attention to reducing the cost of installing them. Two leading solar companies, Solon Energy, based in Berlin, and Trina Solar, based in Changzhou, China, have announced new designs for mounting solar panels to roofs—the companies say these designs can reduce the installation time by more than half, greatly reducing labor costs. The new designs reduce or eliminate the tools and hardware needed to install solar panels, and standardize solar installations, which have largely been ad hoc, reducing the time needed to design them.

While solar panels themselves used to account for most of the cost of large solar installations on commercial rooftops, the modules now account for about 40 percent of the cost. The rest comes from things like the necessary hardware, power electronics, and labor—which alone accounts for about 30 percent of the total.

Mounting solar panels on the flat rooftops of commercial installations typically involves anchoring long metal racks to the roof to create a framework that will angle the panels toward the sun and hold them together. Installers bolt the panels to this frame, wire the panels together, and electrically ground the racks.

 

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Utilities In The United States Still Battle Solar After 50 Years – When will they give up

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The coal companies and the utility companies in this country are morally repugnant and ecologically a disaster.

http://www.sfgate.com/business/article/Solar-energy-is-ready-the-U-S-isn-t-3988796.php

Solar energy is ready, the U.S. isn’t

By Ken Wells
Published 5:07 p.m., Sunday, October 28, 2012

Clean energy has become a dirty word in presidential politics.

In their second debate, Mitt Romney and Barack Obama each tried to outdo the other’s love of fossil fuels: Obama extolling his record on oil and natural gas production, Romney vowing to take “advantage of the oil and coal we have here.” The Republican candidate has ridiculed the administration’s $535 million loan guarantee to Solyndra, the bankrupt solar panel maker, and accused Obama of living “in an imaginary world where government-subsidized windmills and solar panels could power the economy.”

The candidates’ coolness to renewable energy comes at a time when the domestic supply of traditional energy sources, such as oil and natural gas, is at an all-time high. And yet this failure to make the promise of renewables a keynote in the debate is a huge missed opportunity. In particular, it ignores the dramatic reduction in the cost of photovoltaic solar power worldwide and the considerable benefits to U.S. consumers and the environment.

Political roadblocks

The untold story of this campaign is that what killed Solyndra may turn out to be a boon for the nation. “Economically and technologically, the game is over,” said Bill Powers, a San Diego engineer and board member of Solar Done Right, a group that proselytizes for rooftop solar power. “The hang-ups in the U.S. are strictly political.”

Over the past five years the price of photovoltaic panels has plummeted 75 percent, due largely to a glut of Chinese-made panels. The fall in prices rendered technically advanced photovoltaic panels, like those produced by Solyndra and other U.S. companies, too expensive to compete.

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Solar Islands – This is a great concept

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They say nothing about storms or ship traffic so I am not sure how this would work in the real world.

http://reneweconomy.com.au/2012/floating-solar-islands-designed-to-power-crowded-cities-15979

Floating solar islands designed to power crowded cities

By on 29 October 2012

Not to be confused with what could be the biggest storm ever to hit the United States, SUNdy – a large-scale offshore solar farm concept by global consultancy and certification firm DNV – was unveiled at Singapore International Energy Week on Thursday last week.

The core feature of the floating solar concept is a hexagonal array of 4,200 solar panels – roughly the size of a football pitch – which floats on the sea’s surface. The ‘solar island’ would be capable of generating 2MW of power, with multiple islands joined together to create an offshore solar field of 50MW or more, producing enough electricity for around 30,000 people.

“The island has been optimised for solar capability and cabling efficiency,” says Kevin Smith, Global Segment Director for DNV KEMA’s Renewable Energy Services. “The solar arrays are divided into electrical zones feeding electricity produced into two main switches collecting the power for voltage step up at a central transformer (2MVA 480/34.5kV). From the offshore solar farm’s central island, 30kV electrical transmission lines connect, tying other islands in series to form a close loop and continue to the electrical sub-station onshore for grid connection.”

Sanjay Kuttan, managing director of the DNV Clean Technology Centre in Singapore says SUNdy’s thin-film 560W solar panels are flexible and lighter most silicon-based modules, allowing them to undulate with the ocean’s surface. “The key to creating an ocean-based structure of this size is the use of a tension-only design. Rather like a spider’s web, this dynamic, compliant structure yields to the waves, yet is capable of withstanding considerable external loads acting upon it.”

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The Audubon Institute – Is old enough to be my great grandmother

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Unlike some environmental groups, they first do no harm. And they do not support quackery. You go guys.

http://www.audubon.org/newsroom/news-stories/2012/because-conservation-doesnt-have-party

Because Conservation Doesn’t Have a Party

By Audubon President & CEO David Yarnold

Published: Oct 16, 2012

New York NY –

You have to get out of shouting range of the politicians in Washington to appreciate what’s really important to Americans.  Americans like Barbra from Arizona: “‘Environment’ is not a swear word, but too often it is treated like one in the halls of our legislatures.”

Barbra is one of thousands of Americans — Republicans, Democrats and independents — who have joined a national grassroots conversation aimed at taking the politics out of conservation and returning preservation of our wilderness land, waterways and wildlife to its original roots as a unifying, rather than divisive force in America.

Judging from responses from all across America, perhaps we are not a nation as divided as our political leaders would like us believe. We’ve heard from angry Republicans.  “Since when did breathing clean fresh air, drinking pure clean water and protecting our precious natural resources and environment become something that only Democrats should value?” wrote Lorrie from Pennsylvania.

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Conservation International – An organization with a history

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These type organizations when founded (1987) were founded for “the long haul”. The belief was then that Humans might damage the Earth but not destroy it. Well here we are,  when it looks like Humans may kill off themselves and maybe permanently in some respects changing the Earth, and these organizations sort of plod on. They need to pick up the pace. While I understand the desire to do good work in the 3rd world. They may want to change the minds help the 1st world countries first.

http://www.conservation.org/Pages/default.aspx

Two Conservation International Leaders Honored by World’s Top Conservationists

September 12, 2012
Conservation International Applauds its President Dr. Russell Mittermeier and Board Member President Ian Khama for receiving Honorary Membership of IUCN at World Conservation Congress

Jeju, South Korea – Conservation International’s long time President, Dr. Russell Mittermeier, a world-renowned  primatologist, herpetologist and conservationist, was granted Honorary Membership today by the International Union for the Conservation of Nature, the world’s largest international environmental organization. The award was presented at the World Conservation Congress taking place this week in South Korea, on the recommendation of the IUCN Council to individuals who have made exceptional contributions to conservation.

“Russ Mittermeier is an innovative, proactive and scientifically informed conservationist,” declared IUCN on its website.  “A renowned primatologist and herpetologist, he has undertaken extensive field work and made major contributions to the conservation of the fauna of Madagascar, the fauna of South America (especially in Brazil and the Guianas), primates in general, and freshwater turtles worldwide.”

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The United Nations Makes These Type Lists All The Time – There is a reason for that

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The U.N does a whole lot of good. It does not balance out the bad that humans do to each other and to the planet. Not even close, but they are trying. Again in third world countries no less.

http://www.unep.org/

Afghanistan, UNEP Launch USD $6 Million Initiative to Help Communities Adapt to Effects of Climate Change

Bamyan, Afghanistan, 11 October 2012 – The Government of Afghanistan, through its National Environmental Protection Agency (NEPA), has launched a USD $6 million climate change initiative, the first of its kind in the country’s history.

This landmark scheme – to be implemented by the United Nations Environment Programme (UNEP) and funded mainly by the Global Environment Facility (GEF) – aims to help communities that are vulnerable to the effects of climate change, such as drought, and to build the capacity of Afghan institutions to address climate change risk.

“The Government of Afghanistan is showing a remarkable commitment to working with communities for a landscape approach to dealing with climate change in the country,” said Michael Keating, UN Afghanistan Resident Coordinator, speaking from Bamyan in the Central Highlands, some 200km west of Kabul.

“We also welcome the opportunity to help Afghan institutions better deal with shocks and hazards, and increase resilience at a decentralized level,” he added.

UNEP identified Afghanistan as one of the countries most vulnerable to climate change, because of the potential impacts and its current limited capacity to react to these impacts. Climate change adaptation is especially important in developing nations, since those countries are predicted to bear the brunt of climate change effects. The overarching goal is to reduce the vulnerability of biological systems to these impacts.

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World Wide Fund – The save the animals people are the best

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People who work in poor countries to try save animals are some of the noblest people on the planet.

http://wwf.panda.org/

Elephants are the largest living land mammals on the planet.
Incredibly intelligent and social, they have no real predators in the wild. Except humans.

Due to their magnificent ivory tusks, which are carved and sold as luxury ornaments, elephants have been hunted for centuries. Now they are diminishing at such a rapid pace, that we risk losing them for good.

Join the million voices against illegal wildlife trade on our Facebook page and stay up to date with latest developments and campaign actions.

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