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Supplemental Data from the 2024 Anaerobic Digestion of Food Waste in the U.S. Survey Results

Access the Anaerobic Digestion Facilities Processing Food Waste in the U.S. (2022 & 2023) webpage.

On this page:

  • Food Waste Processed at All Digesters in 2022
  • Food Waste Processed at All Digesters in 2023

     

Food Waste Processed at All Digesters in 2022 (56 Respondents)

Source/TypeBeverage processing industry wasteFats, oils and greasesFood processing industry wasteFood service waste, pre- and post-consumerFruits/vegetative wastesOtherRetail Food WasteSlaughterhouse wasteSource-separated commercial, institutional or residential organic wastesProcess and/or wash waterTotal (in tons)
Colleges/Universities   141      141
Food Banks   17  9    26
Fruit/vegetable Farms    55      55
Hotels          0
Industrial (other)  30,78919,418       50,207
Livestock Farms          0
Manufacturing/Processing14,652,199727464,56410,000  23425,544 126,40115,279,669
Military installations     317    317
Other        71,803 71,803
Residential   17115     131
Restaurants/food services 191,611 2,775     604194,990
Retail/wholesale12,343231,4832,63735,954  19,570 101,41220,850424,249
Total (in tons)14,664,542454,609486,61848,90417032619,80525,544173,215147,85516,021,588

Food Waste Processed at All Digesters in 2023 (58 Respondents)

Source/TypeBeverage processing industry wasteFats, oils and greasesFood processing industry wasteFood service waste, pre- and post-consumerFruits/vegetative wastesOtherRetail Food WasteSlaughterhouse wasteSource-separated commercial, institutional or residential organic wastesProcess and/or wash waterTotal (in tons)
Colleges/Universities   144      144
Food Banks    21 12    33
Fruit/vegetable Farms          0
Hotels          0
Industrial (other)  33,1609,649       42,809
Livestock Farms          0
Manufacturing/Processing6,241,6915,090426,22710,507   19,008 135,4536,837,977
Military installations     117    117
Other     227   84,419 84,646
Residential    9      9
Restaurants/food services 205,702 2,735      1,068209,505
Retail/wholesale11,477273,54018,04731,941  21,969 149,108 506,082
Total (in tons)6,253,168517,493453,92345,35822712921,96919,008233,527136,5217,681,322

Having trouble viewing the tables? Download an excel version here (xls)(12.5 KB).

Anaerobic Digestion

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Last updated on October 1, 2025
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