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Walmart … lighting a revolution for energy efficiency use?

May 10th, 2007 · 2 Comments

As discussed prominently in the New York Times earlier this year, Walmart has committed to pushing aggressively for sales of compact fluorescent lightbulb sales in its stores, targeting a doubling of CFL sales of from 50 to 100 million CFLs by 2008.

CFLs burn roughly 25% of the electricity of incandescent lightbulbs, last longer, and thus end up saving users money while reducing GHG emissions. Unless you are a traditional bulb manufacturer, all-in-all a win-win situation.

But, why is Walmart taking this path? What else is Walmart doing in the energy arena? …

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→ 2 CommentsTags: business practice · CFL · energy efficiency · lighting · Wal-Mart

Low-Carb Gurus: low-carbon that is …

May 9th, 2007 · Comments Off on Low-Carb Gurus: low-carbon that is …

CNBC Europe has a list of Top 50 Low-Carbon Pioneers in Europe.

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Comments Off on Low-Carb Gurus: low-carbon that is …Tags: General

Fox going green …

May 9th, 2007 · Comments Off on Fox going green …

The tide is coming in fast with companies ‘jumping on’ the green bandwagon. Grist got an advance copy of Rupert Murdoch’s speech where he announced that a News Corporation (parent of Fox News, 20th Century Fox, HarperCollins, MySpace.com, etc…) climate change plan to reduce the News Corporation’s emissions and, even more importantly, “to weave climate messaging into the content and programming of News Corp.’s many holdings.” (quoting Grist)

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Comments Off on Fox going green …Tags: business practice · Global Warming

Global Warming has a salty taste?

May 9th, 2007 · Comments Off on Global Warming has a salty taste?

“As sea levels rise, salt in the ground water is slowly transforming Bangladesh’s breadbasket into a vast shrimp farm. Yet what may be good for the farmers is bad for everyone else. A visit to the front lines of climate change.”

So begins SpiegelOnline International‘s article The Salty Taste of Global Warming.

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Comments Off on Global Warming has a salty taste?Tags: Bangladesh · Global Warming

Department Store Solar …

May 8th, 2007 · 4 Comments

Well, while Walmart announced a major solar purchase, this is overshadowed by the even-larger plans that Kohl’s has for its stores.   Kohl’s has announced plans to provide solar power for 75% of its California stores.  The initial purchase will be for 24 of Kohl’s 80 stores. This one step will be 15% of California’s current solar pv installations and represents one percent of California’s ten-year objective.

Kohl’s initial purchase of solar power will generate more than 35 million kWh of renewable energy. In the first year of operation, Kohl’s clean energy output will offset more than 28 million pounds of carbon dioxide (CO2), a greenhouse gas directly linked to global climate change.  

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→ 4 CommentsTags: solar · Solar Energy

Box-Office Solar …

May 7th, 2007 · 10 Comments

Wal-Mart announced today a huge solar system purchase, a “pilot project … toward its goal of being supplied by 100 percent renewable energy”.

For many, Wal-Mart has been an odd poster child for Green business management. While it is hard to say that its business model is ‘sustainbilility focused’ (importing things from far away, disposible (non-durable) products, big box stores served more by SUVs than public transport, etc), in terms of managing it stores’ and transport fleet operations, Wal-Mart is setting a standard for others to follow.

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→ 10 CommentsTags: business practice · renewable energy · solar · Solar Energy · Wal-Mart

What are the metrics? What do we consider? Lessons from Examining the French economic situation?

May 5th, 2007 · Comments Off on What are the metrics? What do we consider? Lessons from Examining the French economic situation?

When considering an energy future, a driving question is what drives decisions.  What do we “count” when it comes to “cost”. The current “cost” structure for energy has many internalized and many externalized costs.  For example, when it comes to coal, there are questions as to whether and how to count its medical impact (through mercury pollution, for example), environmental and capacity impacts (water requirements, for example), and, now most prominently, how to account for carbon pollution.

All of this relates to ‘what do you count’? What are the measures for understanding “impact”? How do we measure and understand economy?

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Comments Off on What are the metrics? What do we consider? Lessons from Examining the French economic situation?Tags: France · metrics

Agnostic or Promoters — DOE and energy sources …

May 3rd, 2007 · Comments Off on Agnostic or Promoters — DOE and energy sources …

When it comes to choices about energy, is the Department of Energy agnostic, seeking the best, most holistic set of choices between energy efficiencies, usage requirements, and fuel/source options?  Or, is it promoters of specific solution sets, perhaps even sets that put this nation at risk?

Hmmm

From DOE’s coal page: “Coal is one of the true measures of the energy strength of the  United States. … Coal-fired electric generating plants are the cornerstone of America’s central power system. …  economically-vital energy foundation …”

From DOE’s wind page: “Wind energy uses the energy in the wind for practical purposes …”

No editorializing difference there …

And, well, DOE just released a report that takes this to a new level …

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Comments Off on Agnostic or Promoters — DOE and energy sources …Tags: coal · NETL

Learn something every day … NPR Cartoons & Carbon …

May 3rd, 2007 · Comments Off on Learn something every day … NPR Cartoons & Carbon …

Every day is a learning experience … so what did we learn today?  That NPR is not just radio … is not just a web site … but also does some funny cartooning.  As part of their Climate Connections series,  NPR has a myriad of reports, links, videos, and, well, cartoons.  The May Day cartoon, It’s All About Carbon

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Comments Off on Learn something every day … NPR Cartoons & Carbon …Tags: carbon dioxide · cartoon

Gasoline … a hot summer?

May 3rd, 2007 · Comments Off on Gasoline … a hot summer?

News reporting is going on that gasoline might top $4 gallon across much of the United States by the end of summer.  The Energy Information Agency’s gasoline report provides one sign that this might be the case.  This graphic representation of gasoline stocks doesn’t look so good — basically, it shows current gasoline stocks about 10% below the low end of “average” for this time and the trend line isn’t the right way.

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Comments Off on Gasoline … a hot summer?Tags: General