Tag Archives: graph

Global solar power surged in 2011 – 73% growth

2011 was a great year for solar power with an increase of 73.3% in generating power – the fastest growth since reporting began. Germany and Italy led that charge by installing 57.1% of the new power. Worldwide there is now 63.4 gigwatts (GW) of solar power – of which 29.3 GW were brought online in 2011.

In graphical terms that is exponential growth:

 

source: Smart Planet

 

Of course, Europe is leading the charge into solar having recently passed the 50GW milestone. Which makes the United States look tiny in comparison, having only recently surpassed the 4GW mark. We are just as far behind in wind power with Europe having 100GW and the United States at 50GW.

The good news is that both are rapidly constructing new installations – both solar and wind – and growing at an exponential pace.

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For more details and a graph of the United States’ exponential growth, visit Solar’s Dramatic Rise.

Farmers markets continue strong growth – 10% this year, 151% this decade

In the past few years, the USDA has started paying more attention to farmers markets. They now conduct a yearly survey asking all market managers in the country to stand up and be counted:

 

It’s safe to say that farmers markets are booming. They have more than doubled in the past decade (151% growth), and show strong growth every year:

  • 2011 – 17%
  • 2010 – 16%
  • 2009 – 13%
  • 2008 – 7%
  • 2006 – 18%

For reference, there were 36,569 supermarkets in the U.S. in 2011.

 

Gasoline use drops to 2001 levels – recent data shows

The following chart shows U.S. petroleum and gasoline usage for the same three-month period (Dec-Feb) going back to 1992.

Note that petroleum usage is back to 1995 levels, and gasoline usage is back to 2001.

Chart via Global Economic Analysis - (thx to Steven Witt for the tip)

 

This graph highlights a continuing U.S. trend where oil imports have also dropped to 13 year lows, and we are importing less than half of our oil.