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Environment
Reality Check: Coal Is Still Our Fastest Growing Energy Source
Coal is an energy source of the past, right? Well, not really. Discouraging chart inside.
Environment
1366 Technologies Will Help Solar Reach "Grid Parity"
This cool, if wonky, chart from 1366 Technologies shows just how close solar energy is to the current electric grid costs.
Business
The GOOD 100: Grid Parity
The day will come when solar power isn't just for tree-hugging eccentrics and the trendy rich-when it becomes as cheap as or cheaper than the...
