Biogas can provide 99% of present energy demand!!!

Posted by Johan Gerard van der Galien

BIOGAS

In secret societies, lives the idea that the world should go to a 300 to 500 million people population max, because the energy demand per capita of the population is over 50 years more than 10 times the current level.

An example of ideas that live in the secret societies

Projections from reliable sources on the Internet, however, that there is at most a doubling over 80 years.

World Energy Consumption wikipedia.org

EIA projects: World energy consumption will increase 56% by 2040

Biogas from waste of agriculture and households, solar and wind energy (CO2 neutral) can then really potentially supply more than the current world population (more than 7 billion) with energy:

Source: Johan Gerard van der Galien “Rise of the Biodegradation Society (II): Green waste is full of clean energy” (Dutch) CHEMICAL MAGAZINE july / August 1995 Page 338 Note: The scope of this article series is that with packaging materials of biodegradable plastics, the whole floating surface layer after separation from a water layer, the organic fraction of household waste can go into the biogas fermentor. Sorry in Dutch 😦 So numbers for 1995 are 99% coverages of world energy demand by biogas alone!

This blog is intended for policy makers around the world to take part in the considerations about the overcrowding and what measures should be taken. The fact is that if all 7 billion people in the world start eating 100 kg of meat every year, as we in The West, we have for the feed of the livestock more than three planets like the earth, so for the agricultural land to harvesting the feed, and additionally the enormous methane emissions (idea of Dutch ​​Party for the Animals) of such a gigantic herds that contributes to the greenhouse effect.

For the son of man sake,

AMEN.

Satoconor © 2015

52 percent energy yield from cow manure fermentation

In calf farms (for meat production) during life time of one calf, so per calf per life time:

1) 2220 KWh (Kilo Watt hour) energy in the form of dung produced, comes in fermentor.
2) Comes out from fermentor (intermediate is BIOGAS):
465 KWh electricity
370 KWh heat
(38%)
3) Heat needed for fermentor it self 320 KWh
(52%)

This is good news! Moreover calfs are sometimes in the meadow too, and sometimes in the cowshed, where the dung actual is collected.

In Holland (my country) there is a surplus of cow dung (manure). There is not enough land and meadows to spread the manure as fertilizer for plant growth. Not even when the fermentor has done its work, so derrie comes in, (also) derrie and biogas comes out. Manure is rich in nitrates and phosphates, there is already to much phosphate and nitrate in the soil, this also tends to leak to the underground drinking water storage (so storage in the soil). However the good news is this is a local Dutch problem only, all other countries, or lets say most countries, do not have this problem, there is more than enough land in the world to spread the fermentor treated manure as fertilizer, no phosphate and nitrate problem in the world.

REFERENCE:

https://www.host.nl/wp-content/uploads/2016/09/Microferm-NL.pdf

50% of the Dutch families can cook and heat on biogas from cow dung

There is 76 billion Kilograms dung produced in 2015 by the life stock in Holland:

82% from cows
16% from pigs
2% from other animals (chicken, goat, sheep etc.)

This can in principle produce 4 billion cubic meters methane (natural gas grade) but actually bio methane (biogas), by anaerobic fermentation.

Good enough for 3.2 million households (families) thats about half the households in The Netherlands.

State of the Art is (2015 statistics say) that anually only 80 million cubic meters biogas is yet produced, good for 64,000 families.

This potential is good news, because farmers can’t handle so much dung, moreover they got to pay enormous taxes to get rid of it, and expanding of the life stock and business is not allowed.

I heard now twice on TV documentaries that Denmark is completely self supporting with respect to energy, only green energy, no fossils. Maybe Holland can go that way too and our biogas (potential) can be a big part of it.

Biogas good be 26.5% of energy demand in 2015.

REFERENCES (In Dutch):

https://fd.nl/morgen/1178730/aardgas-van-de-boer-in-opkomst

http://www.clo.nl/indicatoren/nl010417-mestproductie-door-de-veestapel

http://www.clo.nl/indicatoren/nl0001-bevolkingsomvang-en-huishoudens

CORRECTION:

Dutch gas distributors say only anual 1 billion cubic meters biogas can be produced maximal, good for 10% of the housholds (families) in The Netherlands