Nergy Saving Techniques for Large Corporations.

Hello,

I need a powerpoint presentation on Energy Saving Techniques for large corporation today. Please give examples of large corporations and what they do for the environment.

Im gonna talk for about 4 minutes absout that.
So 4 slides, I minute per slide would be great!

Also I need 1 slide on Energy Saving techniques for Sweden. Where Swedens energy comed from and what makes the energy technique special.

If there are any questions please ask.

Thanks.

Erik