Nice Graphics in Excel 2007

I designed these graphs for a research proposal to quantify the economic impacts of a massive wind farm project in Oaxaca, Mexico. As part of the exploratory research phase, I wanted to get an idea of the size of the wind energy generation market in Mexico. The data is courtesy of Mexico's Energy Department. When I finalized the graphs I realized Excel 2007 has some very neat graphing and data presentation capabilities. Conclusion: despite representing only a small share of overall gross electricity production in Mexico,  wind energy has experienced a phenomenal growth rate in the last decade.