==Manuals, videos, and links==
{|style="font-size: 125%"
|-
|{{#ev:youtube|s4EWOoPY5OY|200|auto|<center>Biogas plant construction <br>in Kampala, Uganda</center>}}
|{{#ev:youtube|l5e_2W71jMM|200|auto|<center>Anaerobic methane digester, <br>including biogas scrubbing</center>}}
|{{#ev:youtube|but5ntRMQQc|200|auto|<center>Biogas: how it works</center>}}
|}
* Article: [http://www.ecomena.org/tag/biogas/ Biomass Energy in Jordan.]
* Instructions: [http://www.nabard.org/modelbankprojects/biogas.asp National Bank for Agriculture and Rural Development, Bio-Gas.]
* 11 instruction manuals on how to build [http://practicalaction.org/biogas-answers biogas digesters]. from Practical Action.
* Video: [http://youtu.be/s4EWOoPY5OY Biogas plant construction] in Kampala, Uganda.
* Video: [http://youtu.be/l5e_2W71jMM Anaerobic methane digester how to, including biogas scrubbing.]
* Video: [http://youtu.be/but5ntRMQQc Biogas: how it works.]
* [http://chinagenset.en.alibaba.com/featureproductlist.html Commericial biogas generators.]
* [http://www.kentainers.com/wp-content/uploads/2013/01/Blueflame-BioSlurrigaz-Manual.pdf BlueFlame BioSlurriGaz]. A commercial bio gas tank system. Company is AquaSanTec, located in Africa.