Last updated: 30/09/2017, 1 min read

Introduction
The last few days I worked on two biomass projects. Since it was the first time that I collaborated on that kind of project, I spent a lot of hours on the web seeking for information. Well, I found two helpful websites, which I would like to share them with you.
Links
If you go to this site, you can find many things, like:
- A biogas handbook, which contains a lot of interesting stuff.
- An economic calculation tool for biogas plants (Excel file).
- Legislation and European documents.
- Various biogas studies on many European countries.
- Other useful downloads.
Furthermore, if you are interested in the biogas production from various substrates, you can download a complete database (an access file) from this site. Both pages are from European projects, which gave some very useful deliverables.