What would be the best technology for producing electricity from cattle dung?

I am planning to start up a power plant of 1 MW. I have availability of Dung of 80 Tons per day. What would be the best technology to recover energy from such dung out of following technologies:
1.Anaerobic Digestion/Biomethanation
2.Pyrolysis/Gasification
3.Combustion/Incineration
The technology should result in maximum energy in form of heat/electricity and overall operational and economic efficiency. Thanks and regards, Manthan.

Accuweigh Digital Hand Held Measuring Scoop

  • Digital measuring scoop is the easiest, safest, most accurate way to add dry chemicals to your pool
  • Measures in both ounces and grams, up to 17 ounces
  • Scoop is detachable for rinsing
  • Includes one CR2032 battery

Product Description
This convenient, digital hand held measuring scoop is the easiest, safest, and most accurate way to add dry chemicals to your pool! Easy to read display measures in both ounces and grams up to 17 ounces. Detachable measuring scoop for rinsing. Includes one CR2032 battery…. More >>

Accuweigh Digital Hand Held Measuring Scoop

Is there a level of Depth in the Astronomy section for questions?

” Yahoo Answers is not the place to get in-depth questions of this type answered ”

This is what i got as an answer for my astronomy related questions.I was not aware of this.Coming from a Top Contributor i should consider this,so i ask you people in Astronomy to be kind enough to tell me if this is the general opinion here so that i may stop bothering you with my in-depth questions and take my quest for knowledge elsewhere.