Harvard Discovers Six Sources Of Alternative Energy That Don't Suck!

Renewable energy sounds great, but there are a bunch of problems. For example, half the time you can't even use it.

It's hard to get wind power when the wind isn't blowing, for example. Likewise, it's hard to get solar power when it's cloudy.

So researchers are dumping billions of dollars into trying to find alterative energy technologies that provide power as consistently as, say, oil. Or nukes.

And here's the good news: They say they're this close to cracking the code that will lead to unlimited energy for all.

The Harvard Business Review has identified six sources of permanent alternative energy at various stages of development. There is no guarantee they will work, of course. But at least they're trying.
6 Sources Of Alternative Energy That Don't Suck→