Attenuation (brewing) Attenuation (brewing) In brewing, attenuation is the percentage that measures the conversion of sugars into alcohol and carbon dioxide by the fermentation process; a more attenuated beer will generally be drier and more alcoholic than a less attenuated beer made from the same wort. The percentage is calculated by comparing weight or specific gravity of the extract before and after fermentation. the following iteration,Attenuation = 100 % * (starting gravity − current gravity) / (starting gravity − 1) is meaningless This formula works with extract given in weight percentages or degree Plato. Extract refers to all the non water substances
New Orleans Lager and Ale Brewing Company bars throughout the Southeast United States, as well as full sized kegs and draft packs sold at grocery stores throughout Louisiana. New Orleans Lager and Ale Brewing Company New Orleans Lager and Ale Brewing Company, commonly called "NOLA Brewing Company," is a brewery in New Orleans, Louisiana, USA. The brewery is located in a converted old warehouse building at the corner of Tchoupitoulas and Seventh Streets in Uptown New Orleans. Following the closure of the Dixie Brewing Company facility after Hurricane Katrina in 2005, no commercial brewery operated in New Orleans until NOLA Brewing Company produced its first craft beer