Efficiency -  Energy

Efficiency

This should be your first step.

There is no better, easier or quicker way to begin your journey to renewable energy solutions.

Oh, with a wind generator system you could save large amounts of money, but there is an upfront investment required.

And a hydrogen fuel car would be fun, but they are not ready for actual use yet.

You say "solar equipment is readily available and not as expensive to get into as wind power". True, but it does still cost something. The free (and it will even put money in your pocket) solution to begin using renewable energy is efficiency. It won't cost you a dime. It will save you a dime, and more.

I mean, come on; if you can't turn off a light when you leave the room how will you remember to route your trip to include a 'hydrogen fuel station' for your new car?

The following articles can help you save energy, efficiently.