1992

• First certification of a European brewery pursuant to the EU Bio Decree (EWG No 2092/91, June 1992)
• Introduction of PVC-free bottle caps
• Publication of the Neumarkter Lammsbräu ecobalance and the first Eco Controlling Report

1991

• Compilation of an extensive, systematic ecological problem analysis (ecobalance)
• Recycling paper for all business papers     

1990

• All hops flowers from 100 percent organic cultivation
• Optimization of waste heat recovery through installation of heat exchangers

1989

• Complete substitution of heavy fuel oil
• Use of only heavy metal free bottle labels
• Publication of the guidelines for the brewing of organic beer: “The Purity Law starts on the field”

1988

• Merger of all organic contract farmers of Neumarkter Lammsbräu into the „Growers Association for Organic Brewing Raw Materials“ (EZÖB)

1987

• Introduction of the first organic beer brands Schankbier and Dunkel

1986

• Production of the first organic beer

1984

• The “Brauerei im Altstadthof”, a 100% subsidiary house brewery in Nuremberg switches over to brewing only organic beer; testing of various ecological brewing processes
• Development and testing of organic malt and beer production in consideration of nutritional parameters

1983

• First test brews with organic raw materials in Neumarkt

1981

• Development of the raw material supply for barley, wheat, spelt and natural hops from certified organic cultivation
• Conversion of the boiler to hybrid operation with natural gas

1980

• Establishment of an integrated, ecological business concept for Neumarkter Lammsbräu (e.g. change-over to organic beer, reusable glass bottles, environmentally-sound distribution) 

1978

• Installation of a solar heat plant on the malthouse roof
• Foundation of  the Growers Association for hops and barley „Gold der Oberpfalz“