Resources & Information related to Clean Technology, Recycling, Renewable Energy, Green Buildings and more.

Why Your HR Department Needs to Drive Green

However after determining that environmental sustainability is a priority for your organization, the question turns to who will lead the change.  Perhaps surprisingly, the answer is actually loud and clear: the HR department. Here’s why.


Should We Praise Goldman Sachs for Pledging to Invest $40 Billion in Clean Energy?

Goldman Sachs announced on Thursday it plans to invest $40 billion of its own and its clients’ money in renewable energy projects over the next decade. There are some good reasons why this announcement should be praised and not ridiculed. At the same time, you always need to look at the big picture and when you do, suddenly this step looks more like a lipstick on a Wall-Street pig. So which one is it?

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Clean Coal Funding Stalls

According to a new report published by the Worldwatch Institute, funding for Carbon Capture and Storage (CCS) projects, otherwise known as clean coal, has stalled at the 2010 level of $23.5 billion. This concerns some people because this technology will take a long time to develop. And if we make a half-hearted effort, by the time it is ready to go, it might be too late to make any difference.


United, Boeing and UOP Join Big Push for Biofuels

If there are still any doubts that biofuels are ready for the big time, last week’s announcement by United Airlines, Boeing, and UOP (a Honeywell company) should put them to rest. The three industry heavyweights have joined with the Chicago Department of Aviation and the Clean Energy Trust to form the Midwest Aviation Sustainable Biofuels … Continued


Los Angeles Becomes Largest US City to Ban Plastic Bags

Last week the state of Hawaii introduced a state-wide ban on plastic bags, becoming the first US state to do so. In spite of significant loopholes, this is a very brave move as plastic bags cause untold environmental problems. Now the city of Los Angeles has banned plastic bags becoming the largest US city with … Continued


LED Adoption: The Rocky Path to a Long Awaited Tipping Point

The advantages of high brightness light emitting diodes (HBLED) are well known, however widespread adoption has been slow in coming despite a multi billion dollar expected market. This post discusses the rocky road to widespread adoption of HBLEDs.


Solar Cogeneration Start-up Adds Cooling Capability to Its Heat and Electricity Portfolio

The Silicon Valley start-up is now on the path to commercializing its solar CPV-thermal co-generation system that provides cooling as well as electricity and heating. Along the way, it’s further improved the economics and efficiency of its technology and realizing the goal of offering customers a firm, consistent source of clean, renewable energy that without any subsidies can compete with any conventional or other alternative energy.

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What Makes A Building “Green?”

What makes a commercial building “Green” by today’s standards? What are the main things a commercial building can do right now to save on energy costs and reduce their carbon footprint by a great deal? Read more about how commercial led lighting is leading the way to a greener workplace…

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Member of the UAE Delegation to Rio+20 Chats about Outcomes

An important producer of natural gas and oil, the UAE has become known in the last decade for its growing efforts to fight climate change and advance the use of clean energy. So it’s not that surprising to find out that the UAE is going to represented in the upcoming Rio+20 Summit by a delegation of more than 100 members, aiming to both learn and provide its own lessons to the rest of the world.

Who Are the Winners and Losers From the New Tariff on Chinese Solar Panels?

On Thursday, the U.S. Department of Commerce (DOC) announced the imposition of antidumping tariffs of more than 31 percent on solar panels from China. The preliminary ruling, if affirmed by the DOC this fall, is expected to have significant implications on the solar industry, creating presumably both winners and losers. Yet, although it might be too early to evaluate the impact of the new ruling, we have a feeling there’s a good chance no one will benefit from this tariff. Is it possible?

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Solar Thermal: Pros and Cons – Part 2: Concentrating Solar Power

Concentrating solar collectors focus sunlight onto a central receiver, amplifying its intensity to achieve very high temperatures that can be converted to steam to drive an otherwise conventional thermal power plant or directly drive a heat engine. Unlike solar PV and solar heating and cooling, CSP adheres to the more traditional centralized utility model, where power is transmitted over long distances.